Itabashi City Marathon

Tokyo, Japan
16 Mar, 2025 (Sun)
Event size: 10000 - 24999 participants

Running

1 km, 3 km, 5 km, 42.195 km

About the event

Experience an exciting marathon in Tokyo on a course certified by the Japan Association of Athletics Federations and World Athletics. With a generous time limit of 7 hours, this flat and beginner-friendly course offers a high completion rate, perfect for achieving personal bests. Don't miss this rare opportunity to participate in a World Ranking Competition and set official records in a convenient and easily accessible venue.

Races offered by this event

You have 10 weeks to prepare

Itabashi City Marathon

16 Mar, 2025 (Sun) - 09:00
Running

42.195 km

View course map
Solo
On site
Road
Flat
Certified course

Family run 1K

16 Mar, 2025 (Sun) - 09:30
Running

1 km

Solo
On site
Road

Junior Run 3K

16 Mar, 2025 (Sun) - 09:50
Running

3 km

Solo
On site
Road

5K

16 Mar, 2025 (Sun) - 10:10
Running

5 km

Solo
On site
Road

Course details

Course highlights

A flat, beginner-friendly course, and a high completion rate, making it ideal for achieving personal bests. It's one of the few full marathons in Tokyo certified by the Japan Association of Athletics Federations (JAAF) and World Athletics (WA), as well as a World Ranking Competition, offering a prime opportunity to set official records. Moreover, the venue is easily accessible, adding to the overall convenience for participants.

Start address

Arakawa Todabashi Baseball Field, 3 Chome Funado, Itabashi City, Tokyo, Japan

Finish address

Arakawa Todabashi Baseball Field, 3 Chome Funado, Itabashi City, Tokyo, Japan

Route map

route map

What’s included in entry

These are included in your entry
Finisher medal
original-towel
Drink Stations
Bag drop
Toilets
E-certificate/e-diploma
Nutrition Stations
Pacers
Medical Assistance

Frequently Asked Questions

Reviews

No reviews yet.
Be the first to share your experience!
Write a review

This week’s best deals

Image of Konya Half Marathon
Up to 65% off

Konya Half Marathon

Konya, Turkey
18 May, 2025 (Sun)
Running
From 8 USD
Image of Corri Trieste
Up to 60% off

Corri Trieste

Trieste, Italy
17 May, 2025 (Sat)
Running
From 11 USD
Image of Schwarzwald-Marathon
Up to 60% off

Schwarzwald-Marathon

Bräunlingen, Germany
11-12 Oct, 2025 (Sat - Sun)
Nordic walking, Running
From 11 USD
Image of XI Stellantis&you port de palma triathlon mallorca
Up to 54% off
5

XI Stellantis&you port de palma triathlon mallorca

Palma, Spain
21 Sep, 2025 (Sun)
Triathlon
From 20 USD
Image of Linhas de Torres Running Challenge
Up to 50% off

Linhas de Torres Running Challenge

Torres Vedras, Portugal
22 Mar, 2025 (Sat)
Trail running, Walking
From 7 USD
Image of 15 km de Woluwé-St-Lambert
Up to 50% off
5
Map
Map

15 km de Woluwé-St-Lambert

Woluwe, Belgium
11 May, 2025 (Sun)
Walking, Running, Trail running
From 2 USD
Image of Vesuvio Ultra Marathon
Up to 50% off

Vesuvio Ultra Marathon

Ottaviano, Italy
31 May, 2025 (Sat)
Trail running
From 21 USD
Image of Trakai Triathlon
Up to 50% off

Trakai Triathlon

Trakai, Lithuania
29 Jun, 2025 (Sun)
Triathlon
From 27 USD
Image of Ayvalik Half Marathon
Up to 50% off
5

Ayvalik Half Marathon

Ayvalık, Turkey
13 Sep, 2025 (Sat)
Running
From 27 USD
Image of Pisa Half Marathon
Up to 50% off

Pisa Half Marathon

Pisa, Italy
12 Oct, 2025 (Sun)
Running
From 11 USD
Image of Sarajevo Half Marathon
Up to 49% off
4.2

Sarajevo Half Marathon

Sarajevo, Bosnia and Herzegovina
21 Sep, 2025 (Sun)
Running
From 28 USD
Image of Banja Luka Marathon
Up to 48% off
2.6

Banja Luka Marathon

Banja Luka, Bosnia and Herzegovina
28 Sep, 2025 (Sun)
Running
From 18 USD
Image of Västerås Swimrun
Up to 48% off

Västerås Swimrun

Jollekappseglarna Västerås, Sweden
16 Aug, 2025 (Sat)
Swimrun
From 91 USD
Image of Primiero Dolomiti Marathon
Up to 46% off
Map
Map

Primiero Dolomiti Marathon

Fiera di Primiero, Italy
05 Jul, 2025 (Sat)
Trail running
From 16 USD
Image of Swedbank Tallinn Marathon
Up to 46% off
4.4

Swedbank Tallinn Marathon

Tallinn, Estonia
12-14 Sep, 2025 (Fri - Sun)
Running, Walking
From 27 USD
Image of Maratona Internacional De Floripa
Up to 44% off
5

Maratona Internacional De Floripa

Florianópolis, Brazil
30-31 Aug, 2025 (Sat - Sun)
Running
From 25 USD
Image of Sines Triathlon
Up to 44% off

Sines Triathlon

Praia Vasco da Gama, Portugal
21 Sep, 2025 (Sun)
Triathlon
From 105 USD
Image of PREFA Brno 25
Up to 44% off

PREFA Brno 25

Okres Brno-venkov, Czech Republic
19 Oct, 2025 (Sun)
Running
From 21 USD
Image of Techcombank Hanoi International Marathon
Up to 44% off
5

Techcombank Hanoi International Marathon

Hanoï, Vietnam
04-05 Oct, 2025 (Sat - Sun)
Running
From 16 USD
Image of Renascença Fátima Half Marathon
Up to 43% off

Renascença Fátima Half Marathon

Fátima, Portugal
30 Mar, 2025 (Sun)
Running, Walking
From 15 USD

Registration just opened

Image of 10 km Dcheira

10 km Dcheira

Dcheira El Jihadia, Morocco
12 Jan, 2025 (Sun)
Running
From 19 USD
Image of Almaty Half Marathon

Almaty Half Marathon

Almaty, Kazakhstan
20 Apr, 2025 (Sun)
Running, Nordic walking
From 30 USD
Image of 100 Bridges Run
4

100 Bridges Run

Leiden, Netherlands
27-28 Sep, 2025 (Sat - Sun)
Running, Walking
From 16 USD
Image of Roadford Lake Triathlon - Autumn

Roadford Lake Triathlon - Autumn

Broadwoodwidger, United Kingdom
31 Aug, 2025 (Sun)
Triathlon, Aquabike, Aquathlon
From 53 USD
Image of Almaty Marathon

Almaty Marathon

Almaty, Kazakhstan
28 Sep, 2025 (Sun)
Nordic walking, Running
From 28 USD
Image of ATW Remembrance Runs
Up to 18% off
Map
Map

ATW Remembrance Runs

Elder Street, United Kingdom
08 Nov, 2025 (Sat)
Running
From 23 USD
Image of Extremo Sul Ultramarathon
Map
Map

Extremo Sul Ultramarathon

Barra do Chuí, Brazil
21 Nov, 2025 (Fri)
Trail running
From 327 USD
Image of The Drop - Kendal

The Drop - Kendal

Up & Running, United Kingdom
06 Dec, 2025 (Sat)
Running
From 57 USD
Image of Santiago Marathon
5

Santiago Marathon

Santiago, Chile
18 May, 2025 (Sun)
Running
From 80 USD
Image of Experience Oman Muscat Marathon
Up to 15% off
3.9

Experience Oman Muscat Marathon

Muscat, Oman
21-22 Feb, 2025 (Fri - Sat)
Running
From 16 USD
Image of London Easter 10k

London Easter 10k

London, United Kingdom
21 Apr, 2025 (Mon)
Running
From 8 USD
Image of Lagoa Swimrun
Up to 18% off

Lagoa Swimrun

Porches, Portugal
18 May, 2025 (Sun)
Swimrun
From 37 USD
Image of Rye 10 & 5 Mile
Map
Map

Rye 10 & 5 Mile

East Sussex, United Kingdom
18 May, 2025 (Sun)
Running
From 29 USD
Image of Perak Triathlon
Up to 42% off

Perak Triathlon

Lumut, Malaysia
14 Jun, 2025 (Sat)
Triathlon
From 45 USD
Image of Perak Duathlon
Up to 42% off

Perak Duathlon

Marina Island, 32200, Perak, Malaysia, Malaysia
15 Jun, 2025 (Sun)
Duathlon
From 45 USD
Image of Taygetos Challenge
Map
Map

Taygetos Challenge

Kardamyli, Greece
22-23 Mar, 2025 (Sat - Sun)
Trail running
From 11 USD
Image of Four Bridges Night Run

Four Bridges Night Run

Škofja Loka, Slovenia
21 Jun, 2025 (Sat)
Running
From 37 USD
Image of Maratón de La Paz - Bolivia
4

Maratón de La Paz - Bolivia

Avenida Buenos Aires, Bolivia
09 Mar, 2025 (Sun)
Running
From 22 USD
Image of Marathon du Grésivaudan
Up to 19% off
Map
Map

Marathon du Grésivaudan

Le Versoud, France
18 May, 2025 (Sun)
Running
From 12 USD
Image of ATW Bristol Triathlon

ATW Bristol Triathlon

Bristol City, United Kingdom
07 Jul, 2025 (Mon)
Triathlon, Aquabike
From 94 USD

Want global inspiration and exclusive offers?

Join thousands of others and subscribe to the Ahotu newsletter!
By subscribing, you agree to Ahotu's Terms of Service and Privacy Policy.

Our partners

Partner logo
Partner logo
Partner logo
Sports

Running

Trail running

Dog run

Cycling

Gravel biking

Mountain biking

Cyclo-cross

Triathlon

Duathlon

Swimrun

Aquabike

Aquathlon

Bike & run

Adventure race

Paddle triathlon

Swimming

Kayaking

Standup paddling

Canoeing

Nordic ice skating

Ski mountaineering

Cross-country skiing

Walking

Nordic walking

Obstacle race

Orienteering

Wheelchair

Inline skating

The Company
Stay updated
Support
Help Centre

Privacy Policy

Cookie Policy

Terms of service

Follow us
FacebookInstagramTwitterStrava
Settings
Cookies

The price shown is converted as an approximate cost in your selected currency. Exchange rates may change while completing your purchase. Always check with your issuing bank for an exact exchange rate.

© Ahotu is a World's Sports Group owned service and brand. All rights reserved.

Version: 9.27.2