IRONMAN 70.3 Los Cabos takes place on Sun, Apr 11, 2027 in Los Cabos, Mexico. The main route is 113 km.
- Date
- Sun, Apr 11, 2027
- Start
- Los Cabos 🇲🇽
- Distance
- 113 km
- Level
- Open to all
Your 24-week plan to IRONMAN 70.3 Los Cabos
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
IRONMAN 70.3 Los Cabos is a half-distance triathlon in Los Cabos, Mexico: a 1.9 km swim, 90 km bike and 21.1 km run along the Baja California coastline.
Your road to race day
Race day at IRONMAN 70.3 Los Cabos is 24 weeks away. This is how a coach divides that time. The first phase starts now.
01Base12 weeks · Oct 26, 2026 – Jan 17, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Jan 18, 2027 – Feb 28, 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 · Mar 1, 2027 – Mar 21, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Mar 22, 2027 – Apr 4, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Apr 5, 2027 – Apr 11, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is IRONMAN 70.3 Los Cabos?
IRONMAN 70.3 Los Cabos takes place on Sun, Apr 11, 2027 in Los Cabos, Mexico.
How long is IRONMAN 70.3 Los Cabos?
The main route is 113 km.
Who is IRONMAN 70.3 Los Cabos for?
IRONMAN 70.3 Los Cabos is open to all participants.
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