Holly Gray
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Born : 1968
Cat. W55 Ultrarunner since 2013
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
18
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 States70,4%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 666; Σ finishers = 946. 666 / 946 × 100 = 70.40%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races425 km
Longest race60,0 km
7th Bryce 60 km Trail Run — 18/5/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 02.08 | 50km | 11th Sheep Mountain 50 km Endurance Run |
9:47:00 h | 41 |
| 2022 | ||||
| 15.10 | 55km | 9th Indian Creek Fifties - 55 km |
9:25:00 h | 24 |
| 2019 | ||||
| 28.09 | 55km | 3rd Crested Butte 55 km Ultra |
11:11:01 h | 130 |
| 01.06 | 50km | 10th North Fork 50 km Trail Race |
7:52:41 h | 121 |
| 18.05 | 60km | 7th Bryce 60 km Trail Run |
10:24:28 h | 132 |
| 2018 | ||||
| 13.10 | 55km | 5th Indian Creek Fifties - 55 km |
9:38:05 h | 80 |
| 2015 | ||||
| 27.09 | 50km | 6th The Bear Chase 50 km |
6:53:23 h | 79 |
| 2013 | ||||
| 29.09 | 50km | 4th The Bear Chase 50 km |
5:53:35 h | 67 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/5/2019 | 7th Bryce 60 km Trail Run | 60,00 | ×3 |
| ✓ 2 | 15/10/2022 | 9th Indian Creek Fifties - 55 km | 55,00 | ×3 |
| ✓ 3 | 28/9/2019 | 3rd Crested Butte 55 km Ultra | 55,00 | ×3 |
| ✓ 4 | 13/10/2018 | 5th Indian Creek Fifties - 55 km | 55,00 | ×3 |
| ✓ 5 | 2/8/2025 | 11th Sheep Mountain 50 km Endurance Run | 50,00 | ×2 |
| ✓ 6 | 1/6/2019 | 10th North Fork 50 km Trail Race | 50,00 | ×2 |
| ✓ 7 | 27/9/2015 | 6th The Bear Chase 50 km | 50,00 | ×2 |
| ✓ 8 | 29/9/2013 | 4th The Bear Chase 50 km | 50,00 | ×2 |