Jamey Groff
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Born : 1975
Cat. M50 Ultrarunner since 2005
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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 States28,6%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 242; Σ finishers = 845. 242 / 845 × 100 = 28.64%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 446 km
> 100 km6
> 160 km6
Longest race160,9 km
37th Old Dominion 100 Mile Endurance Run — 6/6/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M2
Longest winning streak1
Current streak0
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2015 | ||||
| 06.06 | 100mi | 37th Old Dominion 100 Mile Endurance Run |
23:34:22 h | 17 |
| 14.03 | 100km | 2nd Thomas Jefferson 100k |
14:19:17 h | 20 |
| 2011 | ||||
| 04.06 | 100mi | 33rd Old Dominion 100 Mile Endurance Run |
21:05:29 h | 12 |
| 2009 | ||||
| 14.03 | 50km | 4th Elizabeth's Furnace Fat Ass 50 km Race |
7:25:00 h | 18 |
| 2008 | ||||
| 07.06 | 100mi | 30th Old Dominion 100 Mile Endurance Run |
21:23:00 h | 3 🥉 |
| 15.03 | 50km | 3rd Elizabeth's Furnace Fat Ass 50 km Race |
7:02:52 h | 12 |
| 2007 | ||||
| 19.05 | 100mi | 13th Massanutten Mountain Trails 100 Mile |
24:35:50 h | 8 |
| 14.04 | 50mi | 15th Bull Run Run 50 Miler |
8:45:10 h | 46 |
| 2006 | ||||
| 09.12 | 100km | 4th Hellgate 100 km |
15:49:19 h | 24 |
| 07.10 | 100mi | 5th The Hot Wild Oak Trail 100 |
37:10:00 h | 1 🏆 |
| 13.05 | 100mi | 12th Massanutten Mountain Trails 100 Mile |
29:49:43 h | 58 |
| 2005 | ||||
| 10.12 | 100km | 3rd Hellgate 100 km |
17:07:32 h | 35 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/6/2015 | 37th Old Dominion 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 2 | 4/6/2011 | 33rd Old Dominion 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 3 | 7/6/2008 | 30th Old Dominion 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 4 | 19/5/2007 | 13th Massanutten Mountain Trails 100 Mile | 160,93 | ×4 |
| ✓ 5 | 7/10/2006 | 5th The Hot Wild Oak Trail 100 | 160,93 | ×4 |
| ✓ 6 | 13/5/2006 | 12th Massanutten Mountain Trails 100 Mile | 160,93 | ×4 |
| ✓ 7 | 14/3/2015 | 2nd Thomas Jefferson 100k | 100,00 | ×2 |
| ✓ 8 | 9/12/2006 | 4th Hellgate 100 km | 100,00 | ×2 |
| ✓ 9 | 10/12/2005 | 3rd Hellgate 100 km | 100,00 | ×2 |
| ✓ 10 | 14/4/2007 | 15th Bull Run Run 50 Miler | 80,47 | ×2 |
| ✓ 11 | 14/3/2009 | 4th Elizabeth's Furnace Fat Ass 50 km Race | 50,00 | ×1 |
| ✓ 12 | 15/3/2008 | 3rd Elizabeth's Furnace Fat Ass 50 km Race | 50,00 | ×1 |