Hawaii Trail Running Calendar 2025-2026

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Explore the best trail runs in Hawaii for 2025-2026! Our updated list features 33 exciting races across the region. Find your next race in Hawaii below and join the running community at these great events!

February 2026
Feb
21
Saturday

Na Heihei A Ola - Waimea Town Celebration Fun Run

5 km 10 km
March 2026
Mar
1
Sunday

Maui 5K

5 km
Mar
14
Saturday

Ku'ikahi 10K

5 km 10 km
Mar
15
Sunday

Honolulu Rainbow EKIDEN

5 km
April 2026
Apr
12
Sunday

The Hapalua – Hawaii's Half Marathon

13 mi
Apr
26
Sunday

Maui Marathon

5 km 10 km Half Marathon Marathon
May 2026
May
9
Saturday

Ho'omau Half Marathon

5 km 10 km Half Marathon
May
30
Saturday

Ironman 70.3 Hawai'i

Triathlon
July 2026
Jul
11
Saturday

Laule'a Half Marathon

5 km 10 km Half Marathon
August 2026
Aug
15-16
Sa - Su

Hawaii Spartan Trifecta Weekend

Obstacle Run 5 km 10 km Half Marathon 50 km
September 2026
Sep
6
Sunday

The Kauai Marathon

13 mi 26 mi
Sep
19
Saturday

Ikaika 5k & 10k

5 km 10 km
December 2026
Dec
19
Saturday

5K Run.Walk.Roll Kapolei

5 km
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