Mary Snyder
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Born : 1951
Cat. W75 Ultrarunner since 2004
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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 States74,5%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 1 655; Σ finishers = 2 222. 1 655 / 2 222 × 100 = 74.48%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races766 km
> 100 km1
> 160 km1
Longest race160,9 km
17th Umstead Endurance Run 100 Miles — 2/4/2011
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road10,8%
Trail89,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2011 | ||||
| 27.08 | 50km | 6th Lean Horse Ultra-Marathon 50 km |
6:48:46 h | 8 |
| 02.04 | 100mi | 17th Umstead Endurance Run 100 Miles |
28:19:44 h | 124 |
| 19.02 | 100km | 6th Iron Horse 100 km Endurance Run |
15:52:30 h | 23 |
| 2010 | ||||
| 03.07 | 51.5mi | 1st Midnight Madness 50 Miler Road Race |
11:53:17 h | 83 |
| 2009 | ||||
| 08.03 | 50km | 28th Carl Touchstone Memorial Mississippi Trail 50 km |
7:43:16 h | 76 |
| 2008 | ||||
| 01.11 | 50mi | 13th Helen Klein Ultra Classic 50mi |
10:54:10 h | 59 |
| 2007 | ||||
| 17.11 | 50mi | 45th JFK 50 Mile |
11:00:04 h | 699 |
| 2006 | ||||
| 09.12 | 50mi | 17th Sunmart Texas Trails 50 Mile |
11:18:53 h | 170 |
| 2004 | ||||
| 03.04 | 50mi | 25th American River 50 Mile Endurance Run |
12:02:46 h | 422 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/4/2011 | 17th Umstead Endurance Run 100 Miles | 160,93 | ×6 |
| ✓ 2 | 19/2/2011 | 6th Iron Horse 100 km Endurance Run | 100,00 | ×3 |
| ✓ 3 | 3/7/2010 | 1st Midnight Madness 50 Miler Road Race | 82,88 | ×3 |
| ✓ 4 | 1/11/2008 | 13th Helen Klein Ultra Classic 50mi | 80,47 | ×3 |
| ✓ 5 | 17/11/2007 | 45th JFK 50 Mile | 80,47 | ×3 |
| ✓ 6 | 9/12/2006 | 17th Sunmart Texas Trails 50 Mile | 80,47 | ×3 |
| ✓ 7 | 3/4/2004 | 25th American River 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 8 | 27/8/2011 | 6th Lean Horse Ultra-Marathon 50 km | 50,00 | ×1 |
| ✓ 9 | 8/3/2009 | 28th Carl Touchstone Memorial Mississippi Trail 50 km | 50,00 | ×1 |