Trail running Race Calendar in Oregon, United States

Timberline Marathon

Clackamas Lake Historic Ranger Station, Oregon, United States

06 Jun, 2026 (Sat) – 07 Jun, 2026

$90.00

Trail running

40.6K 22.5K

HAGG Lake Triathlon & Multi-Sports Festival

Gaston, Oregon, United States

20 Jun, 2026 (Sat) – 21 Jun, 2026

$50.00 - $59.00

Trail running, Running

5K

OUTLAST EUGENE

Dexter, Oregon, United States

04 Jul, 2026 (Sat)

$100.00

Trail running

29K

McCubbins Gulch Trail Race

Maupin, Oregon, United States

12 Jul, 2026 (Sun)

$50.00

Trail running

9.7K

Oregon Cascades 100 RaceJoy and Results

Sisters, Oregon, United States

25 Jul, 2026 (Sat) – 26 Jul, 2026

Trail running

Ultra

OUTLAST PORTLAND

Portland, Oregon, United States

25 Jul, 2026 (Sat)

$100.00

Trail running

29K

Run for the Oaks

Rickreall, Oregon, United States

01 Aug, 2026 (Sat)

$50.00 - $75.00

Trail running, Walking, Running

10K 5K +1

Hood Hundred

Mt. Hood, Oregon, United States

01 Aug, 2026 (Sat) – 02 Aug, 2026

Free

Trail running

Ultra

Wyeast Trailfest

Mt. Hood, Oregon, United States

15 Aug, 2026 (Sat) – 16 Aug, 2026

Free

Trail running

Ultra 28K 14K Half-Marathon +2

Mission Possible

Gervais, Oregon, United States

26 Sep, 2026 (Sat)

$25.00

Trail running, Running

5K

Silver Falls 5K Trail Run

Silverton, Oregon, United States

16 Oct, 2026 (Fri)

Trail running

5K

Silver Falls 50K, Marathon & 7 Miler

Silverton, Oregon, United States

17 Oct, 2026 (Sat)

Trail running

Ultra Marathon 11.3K