T100 Marbella takes place on Sep 18 – 19, 2027 in Marbella, Spain. The main route is 100 km.
- Date
- Sep 18 – 19, 2027
- Start
- Marbella 🇪🇸
- Distance
- 100 km
- Level
- Mixed field
Your 47-week plan to T100 Marbella
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.
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T100 Triathlon World Tour stop on the Costa del Sol: a 2 km sea swim, a hilly 80 km bike through the mountain roads behind Marbella and an undulating 18 km run. The pro T100 race and an age-group race share the weekend; the top 10 in each age group qualify for the T100 World Championship Final in Qatar. 100 km · 2 km swim / 80 km bike / 18 km run
Your road to race day
Race day at T100 Marbella is 47 weeks away. This is how a coach divides that time. The first phase starts now.
01Base35 weeks · Oct 25, 2026 – Jun 26, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Jun 27, 2027 – Aug 7, 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 · Aug 8, 2027 – Aug 28, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Aug 29, 2027 – Sep 11, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Sep 12, 2027 – Sep 18, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is T100 Marbella?
T100 Marbella takes place on Sep 18 – 19, 2027 in Marbella, Spain.
How long is T100 Marbella?
The main route is 100 km.
Who is T100 Marbella for?
T100 Marbella has a mixed field of professional and amateur participants.
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