Regular Training Sessions

We organise training sessions through our forum and LINE groups.

Tuesday, 18:45 - Zwift [Info on TnT Forum]

Wednesday, 19:15 - TnT members join Namban Rengo track workout

Thursday, 18:45 - Zwift [Info on TnT Forum]

Friday, 06:00 - bike & run hill repeats near Nigerian Embassy, Tokyo [Info on TnT Forum]

Saturday / Sunday mornings - open water swimming, Hayama

News

Dec 1, 2022 - Ishigaki Triathlon entries open today, first come, first served

Nov 28, 2022 - the 2023 ITU World Championship Finals will be in Pontevedra, Spain, 20-24 September

Nov 11, 2022 - Race reports - the TnT member race reports page has several new reports.

Nov 1, 2022 - JTU Registration - 2023 JTU registration is now open. You need to have JTU registration for most races in Japan.

Oct 27, 2022 - Miyajima Woodman Triathlon - this unique race will be held for the last time on June 18, 2023. Entries TBA

Oct 25, 2022 - KIWL 2022 GoGo Run - register 55 km of running in the month of November and donate $55 for the YouMeWe child charity.

Oct 14, 2022 - Miyakojima Triathlon - a shortened race (S3, B123, R30) will be held on April 16, 2023. Entries open Nov 1-30.

Jan 20, 2022 - Samurai Sports Race Calendar - one of the most comprehensive and up-to-date race calendars in Japan...and it is in English

Dec 30, 2021 - Cycle Routes ; the TiT Website has a new section for downloadable cycle routes ridden and recommended by TiT members.

Older Posts

Members' Forum

The Triathlon in Tokyo Forum is our online community board where members can share triathlon banter, race reports, training info, and more. If you would like to join TnT and use the forum, please contact us here.

TnT members-only Strava Club

You can view other members' Strava activity and see how you compare. Click here and request to join.

Who We Are

Triathlon in Tokyo (TnT) is a group of amateur multisport athletes based in and around Tokyo. We take part in everything from sprint through to iron-distance triathlon, as well as duathlon, aquathon, and swimrun. We have no formal structure, meetings, or meets; instead we organise informal training sessions through our members-only forum and various LINE groups. We do, however, have a team uniform which is available through the World Triathlon Store, along with a range of team wear. We also receive discounts and support from our sponsors listed below.

TnT welcomes athletes of all abilities, from complete beginners to veterans. Many new members have progressed rapidly from their first Olympic distance triathlon to full Ironman in just one or two years. Members have competed at the ITU Age Group World Championships and the legendary Kona Ironman Worlds. If you are interested in joining us, please get in touch through the contact page.



TiT Annual Party 2019

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