5150 · Panglao · Last raced 12 Jul 2026
How to train for 5150 Bohol Philippines
The organiser sells Bohol as a racecation. Palm beaches, a newbie-friendly swim, a fast and straight bike. All of it is true, and none of it describes the hard part, which is the temperature. The air on race day has topped out between 30 C and 33 C in the three editions the organiser lists, with lows that never dropped under 25 C. The sea was 29 C every time.
So this is an Olympic-distance triathlon on 51.7 km of island road that climbs 129 m, raced in heat that the engine scores as high as any physical demand on the course. The organiser has not yet published the date of the next edition. The course and the heat are what the page can speak to, and they are enough.
By Kian Briel, founder. Analysed by engine 1, updated
What is actually on the road
The organiser's own course files, drawn the way the Event Analyzer draws a member's race.
- Swim1.5 km4 m upCourse file
- Bike40 km103 m upCourse file
- Run10.2 km22 m upCourse file
The swim starts from the beach of Bellevue Resort, a clockwise triangle of 1.5 km in three sides of roughly 500 m, over clear water with corals below. The last side heads back to the beach and transition.
The bike leaves by the narrow road beside the resort and rides 2 km to the junction of Dauis-Panglao Road and Fonacier Circumferential Road. From there it goes left, east toward Tagbilaran, to a first turnaround at kilometre 11. It comes back west toward St. Augustine Parish Church for a second at kilometre 20, heads east once more for a third at kilometre 29, then returns past the church and the 2 km back to T2. The organiser calls those roads rolling. The file gives them 103 m across 40 km, and the highest ground sits out by the turns at kilometre 11 and kilometre 29, about 25 m above the start.
The run is one loop of 10.2 km, out of Bellevue Resort onto the main road, left at kilometre 1.9 toward the Panglao circumferential road, round at kilometre 5 and home. The organiser describes narrow paved roads, some country lanes, old Spanish-colonial style houses and forest. The file climbs 22 m.
The engine finds no climb and no descent worth separating on either leg. It reads the bike as one flat stretch and the run as another.
Course shape by distance
- Flat 100%
- Climbing 0%
- Descending 0%
The longest stretches
- Bike, flat40 km102% of the bike
- Run, flat10.2 km100% of the run
Each row is one unbroken stretch of the course that keeps the same shape the whole way. The number is how much of that leg you spend inside it, and it comes out the same whether you are fast or slow.
What this course asks of each leg
Twelve training dimensions scored for each leg against its own course, the way the Event Analyzer scores a member's race.
Two scores sit at the top of every leg and they are level at 90. Threshold capacity is one. Environmental resilience is the other, and the organiser's weather record explains it. Here it shares first place with the thing an athlete trains hardest for.
Behind them the list thins out quickly. Aerobic endurance and high-intensity capacity read 70 on all three legs. The swim adds technical skill at 70, twice what the bike scores for the same thing, which is what an open sea triangle with two turns asks of anyone who cannot hold a line. Strength and force is 30 on the bike and 25 on the run. Fueling resilience is 20 everywhere, since the day is short.
The bike is 45 percent of a Trained athlete's race, so its two top demands lead the whole weighted ranking, with the run's pair close behind. A Trained reference athlete swims 29:11, rides 1:14:00 at 200 W and runs 52:52, home in 2:46:03. The Competitive band finishes in 2:25:47 from 4.15 W/kg at 75 kg and 4:20 /km threshold pace. It gains about eight minutes on the bike and eight on the run, and none of it comes from terrain, because there is none to exploit.
Ask the engine for one bike session built from this file and it returns an hour's ride whose middle is a single block of Zone 4, a shade over half an hour, unbroken. A flat road with three turns is exactly that.
- Environmental resilience90
- Threshold capacity90
- Aerobic endurance70
- High-intensity capacity70
- Technical skill70
- Muscular endurance61
- Anaerobic capacity55
- Threshold durability45
- Aerobic durability35
- Fueling resilience20
- Sprint power20
- Strength / force15
Nymiva reads what you can already show, from your own data
Connect your training history and the Focus Lab scores the same twelve dimensions this course demands against where you sit today. The gap between the two is what you train.
- MeasuredFrom your thresholds and testsThreshold power, threshold pace, critical swim speed and field tests you have done. The dimensions they can carry are scored directly.
- EstimatedFrom your training historyConnected activities are read for what they prove: long efforts, late-session fade, repeated hard work, fueling on long days. Each score says how it was read.
- ProxyFrom a stand-in, and named as oneWhere only an indirect signal exists, the score carries the proxy it came from and a lower confidence, never a number dressed as a measurement.
- UnmeasuredHonestly blankA dimension nothing in your data can answer stays unmeasured. It is never a zero, and the plan does not pretend to know it.
Every dimension ends in one word
- Develop the course asks more than you can show
- Maintain close enough to hold at the minimum dose
- Covered nothing to build here
- Unmeasured the course needs it, your data cannot say yet
Nymiva scores the course on twelve dimensions and scores the athlete on the same twelve, from their thresholds and the history they connect, with a note on every athlete score saying what it rests on and how far it holds. A gap is where the course asks for more than the athlete can show. The engine weights each gap by how much of the race it touches, which puts the bike and the run well ahead of the swim here.
This page has no reader behind it, so the season it shows takes the plainest assumption, that the gaps fall where the demands are highest. It runs 16 weeks with 3 developmental blocks. The first puts threshold capacity in charge in all three sports. The second hands the swim to aerobic endurance and the bike and run to muscular endurance. The third brings aerobic endurance to the front on the bike and run while the swim turns to high-intensity capacity. Two peak weeks and race week follow. A member's own season is built from their own numbers.
What this course asks for first
Which demands matter most across the whole race. A leg's demand counts for as much of the day as that leg takes, so a score of 85 on the bike outweighs the same score on the swim.
- 01Environmental resilienceBike leg, 45% of the day90 × 45%40
- 02Threshold capacityBike leg, 45% of the day90 × 45%40
- 03Aerobic enduranceBike leg, 45% of the day70 × 45%31
Which demand gets a block, and when
The engine freezes one lead focus per sport on every developmental block, holds the rest at maintenance, and verifies before it reprioritises.
An illustration, not your plan. This page has none of your data, so the season below is the engine’s answer to one stated assumption: that your gaps line up with what 5150 Bohol Philippines demands. Your own season is built from your history, your thresholds, the days you can train and the races you have entered, and it will differ from this in its priorities, its sessions and its load.
- 01Swim threshold capacity, a development block3 weeks
- 02Run threshold capacity, a development block3 weeks
- 03Bike threshold capacity, a development block4 weeks
In the order the allocator places them, general first, most race-like last.
- Week 1PrepPrep
A lead-in week. It develops nothing by design.
- Weeks 2 to 5Foundation 2Closes with a recovery week
- PriorityBike threshold capacity
- PriorityRun threshold capacity
- PrioritySwim threshold capacity
- SupportBike aerobic endurance
- SupportRun aerobic endurance
- SupportSwim aerobic endurance
- SupportSwim technical skill
- SupportBike muscular endurance
- SupportRun muscular endurance
- Weeks 6 to 9Event shaping 1Closes with a recovery week
- PrioritySwim aerobic endurance
- PriorityBike muscular endurance
- PriorityRun muscular endurance
- SupportBike threshold capacity
- SupportRun threshold capacity
- SupportSwim threshold capacity
- SupportBike aerobic endurance
- SupportBike high-intensity capacity
- SupportRun aerobic endurance
- SupportRun high-intensity capacity
- SupportSwim high-intensity capacity
- SupportSwim technical skill
- Weeks 10 to 13Event shaping 2Closes with a recovery week
- PriorityBike aerobic endurance
- PriorityRun aerobic endurance
- PrioritySwim high-intensity capacity
- SupportBike threshold capacity
- SupportRun threshold capacity
- SupportSwim threshold capacity
- SupportBike high-intensity capacity
- SupportRun high-intensity capacity
- SupportSwim aerobic endurance
- SupportSwim technical skill
- SupportBike muscular endurance
- SupportRun muscular endurance
- Weeks 14 to 15PeakPeak
The taper. Load comes down toward the race, content stays specific.
- Week 16RaceRace
Race week.
Held at maintenance between blocks
- Swimthreshold capacity, aerobic endurance, high-intensity capacity, muscular endurance, technical skill
- Runthreshold capacity, aerobic endurance, high-intensity capacity, muscular endurance
- Bikethreshold capacity, aerobic endurance, high-intensity capacity, muscular endurance
Touches scheduled by each capability’s own decay, at a fraction of its development dose, so earlier work is still there on race day.
The sessions the blocks are built from
One entry per kind of work the block trains, at the intensity that work is meant to be done at. Where the same work runs at several lengths, the entry shows the span it grows across rather than one entry per length.
- Foundation 2 · Weeks 2 to 553 to 167 min
4 x 10 min at Zone 4, then 20 min at Zone 4, then 10 x 0.2 min at Zone 7, then 30 min at Zone 3, 5 min easy between
BikePower, Zone 4Trains threshold capacity - Foundation 2 · Weeks 2 to 576 to 135 min
5 x 1 min at Zone 1, then 2 x 20 min at Zone 4, then 45 min at Zone 3, 1 min easy between
BikePower, Zone 1Trains threshold capacity - Foundation 2 · Weeks 2 to 552 to 62 min
3 x 8 min at Zone 4, 3 min easy between
RunPace, Zone 4Trains threshold capacity - Foundation 2 · Weeks 2 to 560 min
3 x 8 min at Zone 3, then 3 x 7 min at Zone 4
RunPace, Zone 3Trains threshold capacity - Foundation 2 · Weeks 2 to 532 to 44 min
12 x 100 m at Zone 4, 0.3 min easy between
SwimPace, Zone 4Trains threshold capacity - Foundation 2 · Weeks 2 to 546 to 59 min
10 x 200 m at Zone 3, 0.3 min easy between
SwimPace, Zone 3Trains threshold capacity
Sustained course race pressure
36 min at Zone 4
Compiled by the deterministic course compiler from the organiser’s file: the course’s one repeatable requirement, rehearsed at a dose the progression allows.
- Bike
- 61 min
- Trains threshold durability
- Supports aerobic durability
16 weeks, laid out backwards from race day
The shortest runway Nymiva builds for this event type, with its blocks, recovery weeks, taper and race week in place.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- Prep
- Foundation
- Event shaping
- Peak
- Race
- Recovery week
Your own season carries these same phases on your own dates, with the load solved from your fitness and the days you can train, and it changes when your data does.
What each level does on the day
Reference finish times per peer band, the pacing plan the model holds each band to, and where the day is decided.
| Band | Swim | Bike | Run | Finish |
|---|---|---|---|---|
| Recreational2:11 /100m critical swim speed · 2.47 W/kg at 75 kg · 6:08 /km threshold pace | 0:34:27 | 1:20:12 | 1:03:35 | 3:08:14 |
| Trained1:51 /100m critical swim speed · 3.03 W/kg at 75 kg · 5:06 /km threshold pace | 0:29:11 | 1:14:00 | 0:52:52 | 2:46:03 |
| Competitive1:36 /100m critical swim speed · 4.15 W/kg at 75 kg · 4:20 /km threshold pace | 0:25:15 | 1:05:36 | 0:44:56 | 2:25:47 |
| Elite1:26 /100m critical swim speed · 5.27 W/kg at 75 kg · 3:50 /km threshold pace | 0:22:37 | 0:59:59 | 0:39:44 | 2:12:20 |
Pacing plan
- 0 km0%32 km/h1:15:06
- Run: reach 4:20 /km and this course gives back 20:16.
Where it is decided
On the run, and mostly in its second half.
A Trained runner needs 52:52 from an input of 5:06 /km threshold pace, and that clock starts after close to two hours of racing in the tropics. The first 1.9 km lead out of the resort to the main road. The turn onto the Panglao circumferential road feels like the real start, and kilometre 5 is where the course hands back every bit of effort spent getting there. A runner who arrives at the turnaround on pace, with heat still manageable, has the flat way home to use. A runner who arrives there already hot has five kilometres of the same road to give time back on, in full view of everyone still heading out.
What sets that up is the bike. Three turnarounds on Dauis-Panglao Road break the ride into four stretches of fast straight road, and each one invites a new effort out of the turn. The reference plan holds 200 W for the whole leg and treats each turn as nothing more than a slow corner.
Getting it wrong
Starting the day as if it were a cool one is the commonest error. Air highs between 30 C and 33 C and sea at 29 C mean you leave the water already warm, and the bike, however straight, is where heat builds.
A second is the turnarounds. Sprinting out of each one feels free on the bike. By the third, at kilometre 29, those efforts have added up, and the run pays for them.
The third is the crowd. The organiser promises lively spectators along the run. Run the opening kilometres to their noise and the return from kilometre 5 becomes the longest part of the race.
Conditions on the day
- 2025high 33 C, low 25 Cwater 29 C
- 2024high 30 C, low 26 Cwater 29 C
- 2023high 32 C, low 25 Cwater 29 C
From the organiser’s own records. Not a forecast.
Every session is a claim, every block is a test
A plan is not a calendar. Each key session states what it trains and how that is checked, and each block ends with a public verdict before the next one is chosen.
What a block promises
Bike threshold capacity moves from your baseline to a stated target by the end of Foundation 2
- The baseline is your measured score when the block starts. The target is the score the model predicts for it.
- Verified at the block’s recovery week, by a field test or a refresh of the supply read from your history.
- Confidence rises by agreement between independent signals, never by one metric crossing a line.
- A block that misses its target is a public miss. The next block is chosen from what was proven, not from what was planned.
- 01Stimulus achievedThe work landed in the zone the session named, for the dose it named.
- 02Partially achievedSome of the work landed. The session banks what it can prove.
- 03Not achievedThe load may have been there. The stimulus was not, so nothing is banked.
- 04Data insufficientNo usable stream. The session is neither credited nor blamed.
- Session verified
- Progression banked
- Block verified
- Priority reassessed
- Plan adapted
Your numbers, this course
Analyze 5150 Bohol Philippines against my fitness
The same simulation and the same Focus Lab read, on your thresholds instead of a band’s. Three numbers give a finish estimate and a partial read. A connected history gives the whole table.
The first 14 days are free.
- Trained band finish
- 2:46:03
- Of the day on the bike
- 45%
- Dimensions scored per leg
- 12
- Season runway shown
- 16 wk
Questions people ask
- How hilly is the 5150 Bohol Philippines bike course?
- Hardly at all. The organiser calls it relatively flat with some short hilly sections, and its file measures just over 40 km with 103 m of climbing. The engine reads the whole ride as one flat segment. The highest ground sits near the turnarounds at kilometre 11 and kilometre 29, on the Tagbilaran side.
- How warm is the water and the air at 5150 Bohol Philippines?
- The organiser recorded the sea at 29 C in each of the last three editions it lists. Its air highs over those years run from 30 C to 33 C, and the low never fell below 25 C. The wetsuit rule is not on the course page, so check the athlete guide in race week.
- What is the run course like?
- A single loop of 10 km from Bellevue Resort. You turn left at kilometre 1.9 toward the Panglao circumferential road, turn around at kilometre 5 and come back the same way. The file climbs 22 m in total and the engine reads it as flat.
- How long is the training season on this page?
- Sixteen weeks. Three developmental blocks of four weeks each follow an opening week, and two peak weeks and race week close it. It is drawn from the course alone, and a member's own season starts from their numbers.
Course data from the organiser’s published files, analysed 25 Sept 2026 by engine 1, demand model 4. Reference times are simulated for a peer band at a stated reference athlete and are not a prediction for anyone. Nothing on this page is medical advice.
IRONMAN® and IRONMAN 70.3® are registered trademarks, and 5150 is a trademark, of World Triathlon Corporation. Nymiva is an independent training platform and is not affiliated with, sponsored by or endorsed by World Triathlon Corporation. Course data is read from the organiser’s public course pages for the purpose of describing the event.