Name: Geronimo&T Tokino Triathlon Bike School Race (GERONIMO＆T TOKINOトライアスロンバイクスクール)
Start: 2026-09-19
End: 2026-09-19
Location: Tokyo

About the Event

On September 19, 2026, athletes are invited to participate in an exclusive indoor cycling training session led by renowned triathlete Shuuko Otsuka. This unique workout is designed specifically for endurance sports enthusiasts looking to bridge the gap between intense bike rides and subsequent runs.
Known for his exceptional performance in Ironman events, Otsuka will guide participants through a rigorous yet balanced training regimen that focuses on minimizing muscle damage typically associated with long-distance cycling. The session aims to prepare athletes' legs optimally for running after covering significant distances by bicycle.
Set against the backdrop of advanced indoor cycling facilities equipped with state-of-the-art technology and equipment, this event promises an engaging environment where participants can refine their techniques under expert supervision. Otsuka's expertise will be on full display as he shares insights into recovery strategies that enhance performance without compromising overall fitness levels.
Whether you are a seasoned triathlete or just starting out in endurance sports, this training session offers invaluable guidance tailored to help athletes transition smoothly from cycling to running with minimal fatigue and maximum efficiency.

Races Offered

School Race [Members] (October 24)

Sep 19, 2026

straighten

Distance — School Race Members (October 24)

terrain

Type — Multisports

timer

-19 days remaining

sell

$21.29

School [Members] Race on 10/17 (Sat)

Sep 19, 2026

straighten

Distance — School Members Race on 10/17 (Sat)

terrain

Type — Multisports

timer

-19 days remaining

sell

$21.29

School [Open]

Sep 19, 2026

straighten

Distance — School Open

terrain

Type — Multisports

timer

-19 days remaining

sell

$28.38

School [Open] (Sat, Oct 24)

Sep 19, 2026

straighten

Distance — School Open (Sat Oct 24)

terrain

Type — Multisports

timer

-19 days remaining

sell

$28.38

School [Open] (Saturday, October 17)

Sep 19, 2026

straighten

Distance — School Open (Saturday October 17)

terrain

Type — Multisports

timer

-19 days remaining

sell

$28.38

September 19 (Sat): School [Member]

Sep 19, 2026

straighten

Distance — September 19 (Sat): School Member

terrain

Type — Multisports

timer

-19 days remaining

sell

$21.29

Weather History

These values represent the 3-year monthly averages for September in Tokyo.

thermostat Temperature

23.3° / 29.7°

wb_sunny Feels like

25.3° / 31.8°

light_mode Avg sunshine hours

8h 49m

water_drop Avg rainfall

6.1 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.9 km/h (Gentle breeze)

opacity Sweat loss rate

Very high

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

79.1%

wb_twilight Sunrise

05:23

nightlight Sunset

17:47

About Tokyo

Learn more about the host city, Tokyo.

Tokyo, officially the Tokyo Metropolis, is the capital and most populous city of Japan. The population of the city proper was over 14 million as of 2023. The Greater Tokyo Area, which includes Tokyo and parts of six neighboring prefectures, is the third-most populous metropolitan area in the world, with 33 million residents as of 2025.