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Oregon ultramarathons

Ultramarathons in Oregon

11 upcoming ultramarathons in Oregon listed by date, with cities, start times, and entry fees. Find a ultramarathon near you and register.

11
upcoming races
0
cities with 3+
6:52:25
typical finish

Other distances

October 2026

May 2027

June 2027

July 2027

September 2027

Ultramarathon results in Oregon

From 7 ultramarathons with official results in the last two years, 1,001 finishers in all.

6:52:25
typical finish
13:16 /mi
typical pace
107
finishers in a typical race
7:18:25
women, typical finish
6:44:14
men, typical finish
under 4:56:09
the fastest tenth

Entry for upcoming ultramarathons in Oregon usually runs from $123 to $139, with a typical fee of $133 before processing fees.

Typical times are the middle finisher across these races, weighted by field size. School meets, stair climbs, and results with timing errors are left out.

Fastest 50Ks in Oregon

  1. 12025 Thunder RiverCascade Locks · median 6:15:40 · 82 finishers in 2025
  2. 22026 Bachelor AscentBend · median 6:16:55 · 107 finishers in 2026
  3. 32026 Smith Rock ClassicMadras · median 6:25:55 · 131 finishers in 2026
  4. 42026 Siuslaw DunesFlorence · median 6:29:39 · 79 finishers in 2026
  5. 52026 Perpetua CoastYachats · median 6:52:25 · 113 finishers in 2024

Biggest ultramarathons in Oregon

  1. 12026 Gorge WaterfallsCascade Locks · 462 finishers in 2026
  2. 22026 Hood HundredMt. Hood · 247 finishers in 2026
  3. 32026 Tillamook BurnTimber · 136 finishers in 2026
  4. 42026 Smith Rock ClassicMadras · 131 finishers in 2026
  5. 52026 Perpetua CoastYachats · 113 finishers in 2024
When ultramarathons happen in Oregon