The Arakawa Half Marathon is designed to provide runners with an accessible and enjoyable race experience. Whether you are participating for the first time or preparing for a full marathon, this event offers unique services that enhance your overall racing atmosphere. One of the key highlights of the Arakawa Half Marathon is its affordability compared to other races. Despite offering lower entry fees, the organizers ensure top-notch service with industry-leading timing technology and real-time results updates on their official website. This allows participants to track their progress throughout the race, including lap times, split rankings, finish time, departmental rankings, and overall standings. The event features a generous lineup of pace runners, known as "BOOST Pacers," which range from 4-minute per kilometer up to 6 minutes per kilometer in 10-second increments. This makes it easier for participants with specific target times to find the right pacing group. However, please note that this schedule may vary and should be confirmed closer to race day. Another exciting aspect of the Arakawa Half Marathon is the energetic support from special guests who cheer on runners along the course, boosting morale and motivation throughout the event. Previous races have seen enthusiastic participation from these guest supporters, adding a vibrant atmosphere to the competition. To further enhance your post-race recovery or preparation for future events, all participants will receive a complimentary one-month subscription to YOGAEVENT.jp's online yoga program. This package includes access to over 40 classes and is sent via email following the event in the month immediately after race day. The Arakawa Half Marathon aims to provide an engaging and supportive environment where runners can fully enjoy their racing experience while benefiting from professional services at a competitive price point.
Races Offered
10km: Men (Junior High School and Above) [Early Bird Discount]
Oct 03, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
12 days remaining
sell
$20.64
10km: Men (Junior High School and Above) [Standard]
Oct 03, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
12 days remaining
sell
$23.86
10km: Women (Junior High School and Above) [Early Bird]
Oct 03, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
12 days remaining
sell
$20.64
10km: Women (Junior High School and Above) [Standard]
Oct 03, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
12 days remaining
sell
$23.86
30km: Men (Junior High School and Above) [Early Bird]
Oct 03, 2026
straighten
Distance —
30K
terrain
Type —
Running
timer
12 days remaining
sell
$33.54
30km: Men (Junior High School and Above) [Standard]
Oct 03, 2026
straighten
Distance —
30K
terrain
Type —
Running
timer
12 days remaining
sell
$36.77
30km: Women (Junior High School and Above) [Early Bird]
Oct 03, 2026
straighten
Distance —
30K
terrain
Type —
Running
timer
12 days remaining
sell
$33.54
30km: Women (Junior High School and Above) [Standard]
Oct 03, 2026
straighten
Distance —
30K
terrain
Type —
Running
timer
12 days remaining
sell
$36.77
5km: Men (Junior High School and Above) [Early Bird]
Oct 03, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
12 days remaining
sell
$18.06
5km: Men (Junior High School and Above) [Standard]
Oct 03, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
12 days remaining
sell
$21.29
5km: Women (Junior High School and Above) [Early Bird]
Oct 03, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
12 days remaining
sell
$18.06
5km: Women (Junior High School and Above) [Standard]
Oct 03, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
12 days remaining
sell
$21.29
Half Marathon (21.1km): Men (Middle School Age and Above) [Standard]
Oct 03, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
12 days remaining
sell
$30.32
Half Marathon (21.1km): Men (Middle School and Above) [Early Bird]
Oct 03, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
12 days remaining
sell
$27.09
Half Marathon (21.1km): Women (Middle School Age and Above) [Early Bird]
Oct 03, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
12 days remaining
sell
$27.09
Half Marathon (21.1km): Women (Middle School Age and Above) [Standard]
Oct 03, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
12 days remaining
sell
$30.32
Hotels & Places to Stay
Accommodation map unavailable for this event.
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