Stuart Ray
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Born : 1957
Cat. M65 Ultrarunner since 2007
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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 States62,3%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 464; Σ finishers = 745. 464 / 745 × 100 = 62.28%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races572 km
> 100 km1
> 160 km1
Longest race160,9 km
10th Heartland 100 Mile Race — 10/10/2009
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2010 | ||||
| 10.07 | 50km | 4th Psycho Psummer Run Toto Run 50K |
8:34:53 h | 57 |
| 23.01 | 50km | 16th Mountain Mist 50k |
7:23:51 h | 186 |
| 2009 | ||||
| 10.10 | 100mi | 10th Heartland 100 Mile Race |
28:32:35 h | 30 |
| 22.08 | 50mi | 5th Lean Horse Ultra-Marathon 50 Mile |
10:29:00 h | 13 |
| 2008 | ||||
| 08.11 | 50mi | 5th Dizzy Fifties - 50 Mile Trail Run |
9:45:58 h | 4 |
| 27.09 | 50km | 14th Flatrock 50K |
7:35:20 h | 18 |
| 26.01 | 50km | 14th Mountain Mist 50k |
6:42:55 h | 147 |
| 2007 | ||||
| 29.09 | 50km | 13th Flatrock 50K |
7:36:10 h | 17 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/10/2009 | 10th Heartland 100 Mile Race | 160,93 | ×7 |
| ✓ 2 | 22/8/2009 | 5th Lean Horse Ultra-Marathon 50 Mile | 80,47 | ×3 |
| ✓ 3 | 8/11/2008 | 5th Dizzy Fifties - 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 4 | 10/7/2010 | 4th Psycho Psummer Run Toto Run 50K | 50,00 | ×2 |
| ✓ 5 | 23/1/2010 | 16th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 6 | 27/9/2008 | 14th Flatrock 50K | 50,00 | ×2 |
| ✓ 7 | 26/1/2008 | 14th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 8 | 29/9/2007 | 13th Flatrock 50K | 50,00 | ×2 |