TRI Rotterdam takes place on Sat, Jun 19, 2027 in Rotterdam, Netherlands. The main route is 51.5 km.
- Date
- Sat, Jun 19, 2027
- Start
- Rotterdam 🇳🇱
- Distance
- 51.5 km
- Level
- Open to all
TRI Rotterdam is an annual triathlon event held at the Willem-Alexander Rowing Course in Zevenhuizen featuring standard and sprint distances as well as youth competitions.
Official event pageWhat this race demands
TRI Rotterdam requires efficient pacing across the standard triathlon disciplines over a 51.5 km total distance.
Multidisciplinary endurance
Athletes must maintain forward propulsion and transition effectively across swim, bike, and run segments within a 51.5 km total distance.
Pacing discipline
The standard triathlon format requires careful aerobic management to prevent premature fatigue before the final run segment.
Your road to race day
Race day at TRI Rotterdam is 43 weeks away. This is how a coach divides that time. The first phase starts now.
01Base31 weeks · Aug 23, 2026 – Mar 27, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Mar 28, 2027 – May 8, 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 · May 9, 2027 – May 29, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · May 30, 2027 – Jun 12, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Jun 13, 2027 – Jun 19, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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