01Shili Beach, previous full swim start
Start the sea swim without fighting the first waves
Two counter-clockwise triangular laps, with a beach exit and re-entry between them, are straightforward to navigate. Use the calm start to settle before the bike's real test begins.
Settle by 400 m. Use the lap break to reset smoothly.
02Penghu coastal swim, return to shore
Keep the full 3.8 km economical
Riding out via routes 201, 204, 11 and 12 past Guoye Elementary and Husi Junior High, set the power number you intend to hold once the wind picks up on the bridge crossings ahead.
Cap power before the bridge, not on it. Fuel early while conditions are calmer.
03Penghu Great Bridge, earlier bike route
Keep the bike stable in any crosswind
Route 203 crosses the Penghu Great Bridge three times between two turnarounds, the course's most wind-exposed section. Ride to a power number, not a speed target, and expect that number to buy less speed than usual here.
Ride the crosswind on power, not speed. Stay low and steady through gusts.
04Siyu township, prior repeated bike sections
Hold planned watts instead of defending speed
Passing Tianjun Temple toward T2, hold your discipline through the closing kilometres rather than chasing back time the wind took from you earlier.
Finish nutrition before T2. Resist the urge to force pace after the bridge.
05Penghu island roads, later cycling stage
Keep nutrition steady after hours of exposure
The run passes Guanyinting Recreation Area and the Xiying Rainbow Bridge on largely flat terrain, a welcome change after the bike's wind. Open conservatively regardless of the relief.
Shorten stride out of T2. Hold opening pace for the first few kilometres.
06Penghu bike return, final section
Bring controlled effort into T2
Passing the world's tallest bronze Matsu statue and through the downtown hotel area, use these fixed points to check pace against your plan.
Check pace at each landmark. Keep taking aid on schedule.
07Penghu marathon, opening stage pending
Let the running legs arrive before choosing pace
Completing the A-B and C-H lap-band segments a second time, this is where the cumulative cost of the bike's crosswinds starts to show. Manage the effort you actually have.
Reassess goal pace honestly. Keep hydrating on schedule.
08Penghu marathon, final stage pending
Use the remaining energy without chasing the wind's cost
The finish at Penghu's Third Fishing Port International Plaza rewards a bike that respected the wind and a run paced across all four lap-band segments.
Decide the finish honestly. Collect the final lap band before the finish chute.