千葉シティトライアスロン大会 takes place on Sun, Oct 11, 2026 in Chiba, Japan. The main route is 51.5 km.
- Date
- Sun, Oct 11, 2026
- Start
- Chiba 🇯🇵
- Distance
- 51.5 km
- Level
- Open to all
The Chiba City Triathlon is held around Inage Seaside Park featuring standard, sprint, and junior events.
Official event pageWhat this race demands
This standard-distance triathlon requires a balanced execution across swim, bike, and run disciplines over a 51.5 km total distance.
Multidisciplinary endurance
The standard 51.5 km triathlon distance requires sustained aerobic capacity to transition efficiently from the swim to the bike and finally the run.
Pacing discipline
Sustaining output across three continuous disciplines demands controlled energy expenditure, particularly during the early stages of the race.
A target intake of 60 to 90 grams of carbohydrates per hour should be maintained on the bike and early run to support performance over the duration of the event.
Your road to race day
Race day at 千葉シティトライアスロン大会 is 7 weeks away. This is how a coach divides that time. The first phase starts now.
01Build1 week · Aug 24, 2026 – Aug 30, 2026
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
02Peak3 weeks · Aug 31, 2026 – Sep 20, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
03Taper2 weeks · Sep 21, 2026 – Oct 4, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
04Race week1 week · Oct 5, 2026 – Oct 11, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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