IRONMAN 70.3 Monterrey takes place on Sun, Feb 28, 2027 in Monterrey, Nuevo León, Mexico. The main route is 113 km.
- Date
- Sun, Feb 28, 2027
- Start
- Monterrey, Nuevo León 🇲🇽
- Distance
- 113 km
- Level
- Open to all
IRONMAN 70.3 triathlon in Monterrey, Mexico: 1.9 km swim, 90 km bike, 21.1 km run (113 km total).
Official event pageYour road to race day
Race day at IRONMAN 70.3 Monterrey is 27 weeks away. This is how a coach divides that time. The first phase starts now.
01Base15 weeks · Aug 24, 2026 – Dec 6, 2026
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Dec 7, 2026 – Jan 17, 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 18, 2027 – Feb 7, 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 8, 2027 – Feb 21, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Feb 22, 2027 – Feb 28, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Similar races
Organising this race?