FILTER
SORT
10.11SUN 2026
Full +2
Niigata City Marathon
Niigata · Full Marathon
42.195 KM
4.7/ 5.0
9.20SUN 2026
Ultra
The 21st Sado Island Eco-Journey Ultra Hike: 208 km
Niigata · Ultra Marathon
208 KM
3.3/ 5.0
9.19SAT 2026
Trail
GOLDEN TRAIL WORLD SERIES MYOKO TRAIL
Niigata · Trail
—
3.0/ 5.0
9.19SAT 2026
Triathlon
Niigata Prefecture Triathlon Federation Physical Fitness Test (September 2026)
Niigata · Triathlon
—
3.0/ 5.0
9.22TUE 2026
Trail
Goto Mountain Race
Niigata · Trail
—
3.0/ 5.0
9.27SUN 2026
Triathlon
Murakami-Sasagawa Nagare International Triathlon
Niigata · Triathlon
—
3.0/ 5.0
10.17SAT 2026
Trail
SADO ISLAND GOLD TRAIL
Niigata · Trail
—
3.0/ 5.0
10.18SUN 2026
Trail
Nagaoka Higashiyama Mountain Range Trail Run
Niigata · Trail
—
3.0/ 5.0
10.31SAT 2026
Trail
Hakkaisan Mountain Race
Niigata · Trail
—
3.0/ 5.0
2.07SUN 2027
Trail
Snow Trail Runners Cup at Echigo Hills Park
Niigata · Trail
—
3.0/ 5.0
10.11SUN 2026
Ultra +2
The 16th Echigo-Kubiki 100km Marathon [Final Installment]
Niigata · Ultra Marathon
100 KM
1.9/ 5.0
7.26SUN 2026
RACE DAY
Trail
Trail Runners Cup Niigata
Niigata · Trail
—
1.5/ 5.0
9.27SUN 2026
ENTRY: 5D LEFT
Ultra +2
Aga Ultra Marathon 2026
Niigata · Ultra Marathon
—
1.5/ 5.0
10.24SAT 2026
Trail
Joetsu Myoko Express Trail
Niigata · Trail
—
1.5/ 5.0
11.01SUN 2026
Trail
Uonuma Sky Run
Niigata · Trail
—
1.5/ 5.0
9.06SUN 2026
Triathlon
The 30th Japan Long-Distance Triathlon Championships (2026, Sado)
Niigata · Triathlon
—
0.8/ 5.0
9.06SUN 2026
Triathlon
Sado International Triathlon
Niigata · Triathlon
—
0.8/ 5.0
4.26SUN 2026
FINISHED
Full +4
Sado Toki Marathon
Niigata · Full Marathon / Half Marathon / 10K / 3K / 1.5K
42.195 KM
3.7/ 5.0
6.14SUN 2026
FINISHED
Trail +1
Echigo Matsudai Spring Trail Run (25 km, 2 km)
Niigata · Trail
25 KM
3.0/ 5.0
6.28SUN 2026
FINISHED
Trail +3EN
Deep Japan Ultra (160 km, 130 km, 80 km, 30 km)
Niigata · Trail
160 KM
3.0/ 5.0
7.04SAT 2026
FINISHED
Trail
“ROCKIN’ BEAR” Myoko Trail Running Race
Niigata · Trail
—
3.0/ 5.0
3.15SUN 2026
FINISHED
Half
Niigata Half Marathon
Niigata · To be determined
21.098 KM
2.8/ 5.0
7.12SUN 2026
FINISHED
Trail
Trail Runners Cup Kushigata 31K
Niigata · Trail
31 KM
2.6/ 5.0
5.17SUN 2026
FINISHED
Full
The 26th Kashiwazaki Sea Breeze Marathon
Niigata · Full Marathon
42.195 KM
2.2/ 5.0
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