Joy Olson
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Born : 1987
Cat. W35 Ultrarunner since 2017
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?United States
United States51,4%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 393; Σ finishers = 765. 393 / 765 × 100 = 51.37%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races436 km
Longest race100,0 km
12th Never Summer 100k — 25/7/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 25.07 | 100km | 12th Never Summer 100k |
21:14:30 h | 111 |
| 09.05 | 50mi | 15th Quad Rock 50 Mile |
12:42:05 h | 60 |
| 2025 | ||||
| 10.05 | 50mi | 14th Quad Rock 50 Mile |
13:18:41 h | 78 |
| 2021 | ||||
| 30.07 | 60km | 7th Never Summer 60k |
10:35:15 h | 73 |
| 2017 | ||||
| 02.09 | 65km | 4th Grand Traverse Mountain Run |
9:00:34 h | 42 |
| 29.07 | 50km | 3rd Pikes Peak Ultra 50 km |
7:36:37 h | 35 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/7/2026 | 12th Never Summer 100k | 100,00 | ×5 |
| ✓ 2 | 9/5/2026 | 15th Quad Rock 50 Mile | 80,47 | ×4 |
| ✓ 3 | 10/5/2025 | 14th Quad Rock 50 Mile | 80,47 | ×4 |
| ✓ 4 | 2/9/2017 | 4th Grand Traverse Mountain Run | 65,00 | ×3 |
| ✓ 5 | 30/7/2021 | 7th Never Summer 60k | 60,00 | ×3 |
| ✓ 6 | 29/7/2017 | 3rd Pikes Peak Ultra 50 km | 50,00 | ×2 |