Tokyo Toyosu Challenge Race 14 | Official Marathon Event by JAAF (【東京・豊洲】THE CHALLENGE RACE TOYOSU 14｜日本陸連公認のマラソン大会)
About the Event
Running enthusiasts are invited to Tokyo's Toyosu for an exhilarating race day on October 12, 2026. This Japanese Athletics Association-approved event features six different races: the full marathon (42.195 km), a challenging 30km half-marathon, and shorter distances including 10K, 5K, and even a mile run. Participants can choose from various categories to match their pace goals or simply enjoy running in one of Japan's most vibrant urban parks. The race course winds through the scenic Toyosu Goururi Park with its lush greenery, making it an ideal setting for runners looking to push personal limits under clear skies and amidst a supportive crowd. The organizers have made record-breaking efforts easier by providing comprehensive support, including 11 different pace groups ranging from 2 hours 40 minutes up to 4 hours 30 minutes. Each group is led by experienced pacers who help maintain steady splits throughout the race distance. For those aiming for a personal best time in any of these categories, this well-structured course offers an unparalleled opportunity. The event also includes convenient amenities such as hydration stations every two kilometers along the 5km loop track where runners can replenish with energy drinks and gels to keep their stamina high throughout the race. Amino Vital GOLD is available for hydration needs while Ami-no Shot Perfect Energy provides quick bursts of energy when needed most. Runners have ample time before the start to warm up, ensuring they are ready to perform at their best from the moment the starting gun fires. The day's activities kick off with a brief ceremony followed by staggered starts according to pace groups for each distance category. Post-race, participants can look forward to having race photos immediately available online free of charge (registration required), capturing memories and moments that will be cherished long after crossing the finish line. This event is part of R.LEAGUE, an initiative where runners earn points based on their performance in THE CHALLENGE RACE series across various categories. These accumulated scores contribute towards rankings within age groups and overall standings, offering a unique way to track progress over time and compete against peers nationwide. Whether you're a seasoned marathoner or just starting out with shorter distances like the 5K or mile run, this event offers something for all levels of runners aiming to improve their times on one of Japan's fastest courses.
Races Offered
1 Mile
Oct 12, 2026
straighten
Distance —
1 Mile
terrain
Type —
Running
timer
18 days remaining
sell
$21.29
10km
Oct 12, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
18 days remaining
sell
$35.48
30km
Oct 12, 2026
straighten
Distance —
30K
terrain
Type —
Running
timer
18 days remaining
sell
$49.66
5km
Oct 12, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
18 days remaining
sell
$21.29
Full Marathon
Oct 12, 2026
straighten
Distance —
42.2K
terrain
Type —
Running
timer
18 days remaining
sell
$70.95
Half Marathon
Oct 12, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
18 days remaining
sell
$49.66
[R-League Registrants] 1 Mile
Oct 12, 2026
straighten
Distance —
R-League Registrants 1 Mile
terrain
Type —
Running
timer
18 days remaining
sell
$19.35
[R-League Registrants] 30km
Oct 12, 2026
straighten
Distance —
30K
terrain
Type —
Running
timer
18 days remaining
sell
$45.15
[R-League Registrants] Half Marathon
Oct 12, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
18 days remaining
sell
$45.15
[R.LEAGUE Registered] 5km
Oct 12, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
18 days remaining
sell
$19.35
[R.LEAGUE Registrants] 10km
Oct 12, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
18 days remaining
sell
$32.25
[R.LEAGUE Registrants] Full Marathon
Oct 12, 2026
straighten
Distance —
42.2K
terrain
Type —
Running
timer
18 days remaining
sell
$64.50
Hotels & Places to Stay
Accommodation map unavailable for this event.
Runner Reviews
Read what other athletes have to say about their experience at the Tokyo Toyosu Challenge Race 14 | Official Marathon Event by JAAF (【東京・豊洲】THE CHALLENGE RACE TOYOSU 14｜日本陸連公認のマラソン大会).
No reviews yet
Be the first to share your experience with the community!
Suggest an edit
Spotted an error or missing detail about the Tokyo Toyosu Challenge Race 14 | Official Marathon Event by JAAF (【東京・豊洲】THE CHALLENGE RACE TOYOSU 14｜日本陸連公認のマラソン大会)? Help us improve.
Recommended for You
Hand-picked events we think you’ll love.
Sep 24, 2026
2026 Northwest Series - Day 6 (ID)
World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this countr…
Subscribe to our newsletter for curated race picks and discounts.
Race Experience
Suggest an edit
Let us know if any information about this event is incorrect or missing.
Event name — Tokyo Toyosu Challenge Race 14 | Official Marathon Event by JAAF (【東京・豊洲】THE CHALLENGE RACE TOYOSU 14｜日本陸連公認のマラソン大会).
Share this event
Invite others to join the challenge and experience this event
image
Tokyo Toyosu Challenge Race 14 | Official Marathon Event by JAAF (【東京・豊洲】THE CHALLENGE RACE TOYOSU 14｜日本陸連公認のマラソン大会)
