BLUE RIVER MARATHON 2026 in TOKYO - Charity Run - (BLUE RIVER MARATHON 2026 in TOKYO - チャリティーラン -)

Japan flag Katsushika, Tokyo, Japan

14 days left

BLUE RIVER MARATHON 2026 in TOKYO - Charity Run - (BLUE RIVER MARATHON 2026 in TOKYO - チャリティーラン -) runnet.jp
Date 28 Nov, 2026
Races 5 distances
Entry fee $12.58 – $20.16
Runner rating Be the first to rate
BLUE RIVER MARATHON 2026 in TOKYO - Charity Run - (BLUE RIVER MARATHON 2026 in TOKYO - チャリティーラン -)

About the event

BLUE RIVER MARATHON, which sold out last time, is back! Once again held in Tokyo's Katsushika Ward! Start from a special venue with a view of the Tokyo Skytree! A portion of entry fees is donated to support the event. BLUE RIVER MARATHON focuses on river environmental issues, aiming to be a race where you can enjoy running while also reflecting on environmental topics! Entry fees: Half ¥3,190 (¥4,290 with finisher gift), Quarter ¥2,690 (¥3,790 with finisher gift), One-Eighth ¥2,190 (¥3,290 with finisher gift), Relay 2-person team ¥6,200, 3-person team ¥8,100, 4-person team ¥8,400 (with finisher gift: 2-person team ¥8,400, 3-person team ¥11,400, 4-person team ¥12,800), Pair Run ¥1,990 (¥4,190 with finisher gift)

Races offered

28Nov

Half Marathon (21.0975km)

Running

Distance
21.1K
Countdown
14 days
Entry fee
$20.16
28Nov

Half Marathon Relay (5.274375km x 4 legs)

Running

Distance
5.3K
Countdown
14 days
Entry fee
$20.16
28Nov

One-Eighth (5.274375km)

Running

Distance
5.3K
Countdown
14 days
Entry fee
$13.84
28Nov

Pair Run (1km)

Running

Distance
1K
Countdown
14 days
Entry fee
$12.58
28Nov

Quarter (10.54875km)

Running

Distance
10.5K
Countdown
14 days
Entry fee
$17.00

Weather history

3-year monthly averages for November in Katsushika.

Temperature8.7° / 17.2°
Feels like5.9° / 15.4°
Sunshine hours7h 19m
Rainfall2.6 mm
Snowfall—
Wind9.5 km/h (Light breeze)
Humidity73.5%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise06:16
Sunset16:34

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