Joyce Holloway
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Born : 1962
Cat. W60 Ultrarunner since 2006
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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 States75,8%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 900; Σ finishers = 2 505. 1 900 / 2 505 × 100 = 75.85%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 063 km
> 100 km2
> 160 km2
Longest race160,9 km
16th Cascade Crest Classic 100 Mile — 23/8/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 08.05 | 50km | 26th McDonald Forest 50K Trail Run |
8:02:15 h | 194 |
| 2017 | ||||
| 19.08 | 100km | 16th Waldo 100K Trail Run |
19:25:22 h | 109 |
| 2015 | ||||
| 09.05 | 50km | 20th McDonald Forest 50K Trail Run |
7:35:09 h | 186 |
| 2014 | ||||
| 04.10 | 50km | 13th Baker Lake 50K Ultra Trail Run |
7:03:28 h | 112 |
| 23.08 | 100mi | 16th Cascade Crest Classic 100 Mile |
31:23:13 h | 103 |
| 26.07 | 50mi | 22nd White River 50 Mile Trail Run |
12:23:06 h | 188 |
| 2013 | ||||
| 14.06 | 100mi | 22nd Bighorn Mountain Wild & Scenic 100 Mile Trail Run |
33:10:37 h | 108 |
| 21.04 | 50km | 3rd Yakima Skyline Rim 50k |
8:08:55 h | 66 |
| 2012 | ||||
| 05.05 | 100km | 17th Miwok 100k Trail race |
16:03:32 h | 219 |
| 22.04 | 50mi | 29th Mt. Si 50 Miles Ultra Run |
9:30:11 h | 20 |
| 17.03 | 50km | 20th Chuckanut 50K |
6:40:31 h | 401 |
| 2008 | ||||
| 26.07 | 50mi | 16th White River 50 Mile Trail Run |
11:33:00 h | 153 |
| 2006 | ||||
| 16.09 | 50km | 12th Cle Elum Ridge 50k |
7:51:09 h | 54 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/8/2014 | 16th Cascade Crest Classic 100 Mile | 160,93 | ×5 |
| ✓ 2 | 14/6/2013 | 22nd Bighorn Mountain Wild & Scenic 100 Mile Trail Run | 160,93 | ×5 |
| ✓ 3 | 19/8/2017 | 16th Waldo 100K Trail Run | 100,00 | ×3 |
| ✓ 4 | 5/5/2012 | 17th Miwok 100k Trail race | 100,00 | ×3 |
| ✓ 5 | 26/7/2014 | 22nd White River 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 6 | 22/4/2012 | 29th Mt. Si 50 Miles Ultra Run | 80,47 | ×2 |
| ✓ 7 | 26/7/2008 | 16th White River 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 8 | 8/5/2021 | 26th McDonald Forest 50K Trail Run | 50,00 | ×1 |
| ✓ 9 | 9/5/2015 | 20th McDonald Forest 50K Trail Run | 50,00 | ×1 |
| ✓ 10 | 4/10/2014 | 13th Baker Lake 50K Ultra Trail Run | 50,00 | ×1 |
| ✓ 11 | 21/4/2013 | 3rd Yakima Skyline Rim 50k | 50,00 | ×1 |
| ✓ 12 | 17/3/2012 | 20th Chuckanut 50K | 50,00 | ×1 |
| ✓ 13 | 16/9/2006 | 12th Cle Elum Ridge 50k | 50,00 | ×1 |