Race Explorer

100M

Kodiak Ultra Marathons

California, United States · 10 Oct 2025 · 156.9 km · 4431 m ↑
UTMB World Series Trail 100M XXL
max altitude 2398 m avg altitude 2151 m min altitude 1791 m

Atlas Skyrace

ATLAS MARATHON

Tabant, Azilal Province, Morocco · 10 Oct 2025 · 29.0 km · 1949 m ↑
Trail L
max altitude 3540 m avg altitude 2777 m min altitude 1855 m

Atlas Marathon

ATLAS MARATHON

Tabant, Azilal Province, Morocco · 10 Oct 2025 · 42.1 km · 2826 m ↑
Trail Marathon L
max altitude 3523 m avg altitude 2614 m min altitude 1871 m

TRAIL BOUGUEMEZ FAMILLE

ATLAS MARATHON

Tabant, Azilal Province, Morocco · 11 Oct 2025 · 11.1 km · 848 m ↑
Trail S
max altitude 2294 m avg altitude 2071 m min altitude 1894 m

50K

Kodiak Ultra Marathons

California, United States · 11 Oct 2025 · 49.9 km · 1299 m ↑
UTMB World Series Trail 50K L
max altitude 2399 m avg altitude 2249 m min altitude 2061 m

10K

Kodiak Ultra Marathons

California, United States · 11 Oct 2025 · 10.5 km · 330 m ↑
UTMB World Series Trail 10K S
max altitude 2356 m avg altitude 2206 m min altitude 2061 m

Mourne Skytrail

Mourne Skyline

Northern Ireland, United Kingdom · 11 Oct 2025 · 19.6 km · 1309 m ↑
Trail M
max altitude 838 m avg altitude 354 m min altitude 4 m

Mourne Skyline

Mourne Skyline

Northern Ireland, United Kingdom · 11 Oct 2025 · 34.6 km · 2637 m ↑
Trail L
max altitude 836 m avg altitude 397 m min altitude 4 m

100K

Kodiak Ultra Marathons

California, United States · 11 Oct 2025 · 99.0 km · 2707 m ↑
UTMB World Series Trail 100K XL
max altitude 2399 m avg altitude 2218 m min altitude 1982 m

Mourne Skyultra

Mourne Skyline

Northern Ireland, United Kingdom · 11 Oct 2025 · 50.5 km · 3825 m ↑
Trail 50K XL
max altitude 845 m avg altitude 413 m min altitude 4 m

Beat Box Hill 50K

Mole Valley, England, United Kingdom · 11 Oct 2025 · 50.8 km · 1350 m ↑
Trail 50K L
max altitude 215 m avg altitude 128 m min altitude 39 m

Beat Box Hill 21K

Mole Valley, England, United Kingdom · 11 Oct 2025 · 21.1 km · 581 m ↑
Trail Half Marathon M
max altitude 215 m avg altitude 157 m min altitude 60 m

Trail Sidi Moussa

ATLAS MARATHON

Tabant, Azilal Province, Morocco · 11 Oct 2025 · 23.4 km · 573 m ↑
Trail M
max altitude 2101 m avg altitude 1913 m min altitude 1812 m

DARK45

Dark45

Tai Po District, Hong Kong, China · 12 Oct 2025 · 49.1 km · 4694 m ↑
Trail 50K XL
max altitude 945 m avg altitude 425 m min altitude 74 m

25km

Estonian Wilderness Marathon

Järva vald, Järva County, Estonia · 12 Oct 2025 · 27.4 km · 286 m ↑
Trail M
max altitude 115 m avg altitude 85 m min altitude 72 m

42km

Estonian Wilderness Marathon

Järva vald, Järva County, Estonia · 12 Oct 2025 · 42.3 km · 369 m ↑
Trail Marathon L
max altitude 114 m avg altitude 84 m min altitude 72 m

100 Mile

Cederberg Traverse

Cederberg Local Municipality, West Coast District Municipality, South Africa · 17 Oct 2025 · 159.9 km · 7114 m ↑
Trail 100M XXL
max altitude 1576 m avg altitude 1043 m min altitude 199 m

Marathon Du Larzac

Festival Des Templiers

Millau, Aveyron, France · 17 Oct 2025 · 35.8 km · 1535 m ↑
Trail L
max altitude 857 m avg altitude 636 m min altitude 365 m

Jeju100M

TransJeju

Seogwipo-si, Jeju, South Korea · 17 Oct 2025 · 149.9 km · 5367 m ↑
UTMB World Series Trail 100M XXL
max altitude 1919 m avg altitude 631 m min altitude 58 m

The Maverick Jurassic Coast 100km

The Maverick Jurassic Coast 2025

Dorset, United Kingdom · 18 Oct 2025 · 102.0 km · 2224 m ↑
Trail 100K XL
max altitude 234 m avg altitude 77 m min altitude 2 m
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