瘋東三塔 takes place on Sat, Feb 27, 2027 in Fuguijiao, Taiwan. The main route is 550 km.
- Date
- Sat, Feb 27, 2027
- Start
- Fuguijiao 🇹🇼
- Distance
- 550 km
- Climbing
- 5,000 m
- Level
- Open to all
Your 18-week plan to 瘋東三塔
The Base phase starts this week. Built around your fitness and adjusted every day as your form changes; attach the course and it prepares for the climbs too.
Build my planFree to start · No credit card
The eighth Mad Series East Three Towers (東三塔) challenge is a 550 km long-distance ride from Fuguijiao in northern Taiwan down the east coast via the Xuhai Highway to Eluanbi, run alongside 475, 740 and 1,088 km options on the same day.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
21:10–25:30
Peak-week training
6–8 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at 瘋東三塔 is 18 weeks away. This is how a coach divides that time. The first phase starts now.
01Base6 weeks · Oct 25, 2026 – Dec 5, 2026
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Dec 6, 2026 – Jan 16, 2027
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
03Peak3 weeks · Jan 17, 2027 – Feb 6, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Feb 7, 2027 – Feb 20, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Feb 21, 2027 – Feb 27, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is 瘋東三塔?
瘋東三塔 takes place on Sat, Feb 27, 2027 in Fuguijiao, Taiwan.
How long is 瘋東三塔?
The main route is 550 km.
How much climbing does 瘋東三塔 have?
瘋東三塔 has 5,000 m of climbing.
Who is 瘋東三塔 for?
瘋東三塔 is open to all participants.
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