Chiba Aqualine Marathon
Chiba Aqualine Marathon
東京湾アクアラインを渡る、世界唯一のコース
— The world-unique course crossing Tokyo Bay Aqua-Line
海
Umi
01
Overview
Distance
42.195km
Time Limit
6:15
Capacity
12,000
Entry Fee
¥16,500
Elevation
+41m
大規模日本陸連公認景色が良い橋海沿い
Japan's only marathon traversing the Tokyo Bay Aqualine. Run across the iconic bridge with panoramic views of Tokyo Bay at 40.85m elevation. The course continues through Sodegaura's farmlands. May switch to a shortened course in strong winds.
02
Course
| Category | Distance | Time limit | Start | Entry fee |
|---|---|---|---|---|
| Full Marathon | 42.195km | 6:15 | 09:45 | ¥16,500 |
| Half Marathon | 21.0975km | 3:25 | 09:45 | ¥13,500 |
✓ JAAF
⚠️ May be shortened to 31.4km / 10.3km in strong winds. 16 water stations, 15 food stations, 9 checkpoints.
03
Registration
| Type | Period | Fee |
|---|---|---|
| General Entry | March 22, 2026 — April 12, 2026 | ¥16,500 |
| Late Entry | May 31, 2026 — June 8, 2026 | ¥16,500 |
Check-in
Mail-in
General entry: Mar 22 - Apr 12. Athlete/Student/Women/Overseas entries: Mar 22 - May 7. Late entry: May 31 - Jun 8. System fee applies separately.
05
Finisher Gift
🥇Medal / Trophy👕T-shirt / Apparel