Ultramarathons in Hawaii, United States

9-mile road loop from Kalama Valley Park, gentle elevation, Heartbreak Hill descent, support stations every 2.5 miles, cupless, sustainability focus

Paved point-to-point road ultra from Hilo to Waimea, with major early climbing, a long descent, and a tough exposed Saddle Road course

Team relay across demanding Maui landscapes, 9-hour cut-off, local collaboration, afternoon finish, finisher medals

Challenging 50K course through coffee and macadamia nut fields, featuring elevation changes and 180-degree ocean views on the slopes of rural Kaʻu

Five-island, 250-kilometer course with diverse road, trail, and beach segments set amid Hawaii’s scenery, culture, and history

Rugged Kuaokala Forest Reserve trails with steep ascents and descents, elevated coastal views, unpredictable weather, and challenging terrain

Multi-distance road ultramarathon on a 3.34-mile loop through Hawaii Kai, featuring out-and-back segments and hydration stations at Kalama Valley Park

Self-supported road ultra across the Big Island, with limited resupply and a rugged, planning-heavy long-distance format.

Point-to-point 31.1-mile route from Coconut Island to nearly 4,000 feet at Volcano, primarily along Highway 11 with a sea-level to high elevation climb

Rugged mountain trails above Honolulu with steep climbs, technical terrain, tropical forest, and panoramic Pacific Ocean views

360 miles circling Hawaii’s Big Island, shifting sand, lava fields, jungle gulches, 114,000 feet of elevation change, eight climate zones, summit ascents