12th Tokiwagawa Kaze No Oto Arena Marathon (第12回 鶴見川風の音アリーナマラソン)
About the Event
Set against the vibrant backdrop of Yokohama, this race offers runners an unforgettable experience along scenic routes that wind through parks and over five bridges. Starting and finishing at the park adjacent to the Yokohama Arena, participants will enjoy a smooth course without any traffic lights in sight, allowing for uninterrupted running. The route hugs the riverbank, providing stunning views of Mount Fuji from the levee while offering runners the soothing sounds of flowing water along the riverside path. The event features various distances including half marathon, relay races (20km and 10km), individual runs (10km, 5km, 3km, and 1.5km), as well as options for pairs and family groups. Entry fees vary by distance: a half marathon costs ¥6,000; the 20km relay team registration is ¥2,000 per team plus ¥3,000 per runner; individual entries are priced at ¥5,000 for the 10km run (¥6,000 for pairs), ¥4,000 for the 5km race (¥5,000 for pairs), ¥3,000 for the 3km event (¥4,000 for pairs); and ¥2,500 per person for the 1.5km run (¥3,500 for pairs; ¥4,000 for a two-person family group and ¥5,000 for three-person families). This race is designed to showcase Yokohama's unique landscape while providing an engaging challenge for runners of all levels.
Races Offered
1.5km (Individual · Pair · Family)
Dec 13, 2026
straighten
Distance —
1.5K
terrain
Type —
Running
timer
70 days remaining
sell
$15.72
10km (Individual Pair)
Dec 13, 2026
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Distance —
10K
terrain
Type —
Running
timer
70 days remaining
sell
$12.58
10km Relay
Dec 13, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
70 days remaining
sell
$12.58
20km Relay
Dec 13, 2026
straighten
Distance —
20K
terrain
Type —
Running
timer
70 days remaining
3km (Individual Pair)
Dec 13, 2026
straighten
Distance —
3K
terrain
Type —
Running
timer
70 days remaining
sell
$18.87
5km (Individual Pair)
Dec 13, 2026
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Distance —
5K
terrain
Type —
Running
timer
70 days remaining
sell
$25.16
Half (Athlete • Relaxed)
Dec 13, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
70 days remaining
sell
$37.74
Weather History
These values represent the 3-year monthly averages for December in Yokohama.
thermostatTemperature
4.1° / 12.5°
wb_sunnyFeels like
0.0° / 9.2°
light_mode
Avg sunshine hours
7h 47m
water_drop
Avg rainfall
1.0 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
10.3 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.0)
humidity_mid
Humidity
61.6%
wb_twilight
Sunrise
06:42
nightlight
Sunset
16:30
Hotels & Places to Stay
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Event name — 12th Tokiwagawa Kaze No Oto Arena Marathon (第12回 鶴見川風の音アリーナマラソン).
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12th Tokiwagawa Kaze No Oto Arena Marathon (第12回 鶴見川風の音アリーナマラソン)
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