Eric Lederer
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15
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
24,6%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 546; Σ finishers = 2 221. 546 / 2 221 × 100 = 24.58%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 084 km
> 100 km3
> 160 km2
Longest race160,9 km
25th Leadville Trail 100 Mile — 18/8/2007
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
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 30.03 | 74mi | 19:34:53 h | 43 | |
| 2023 | ||||
| 18.11 | 50km | 5:25:07 h | 10 | |
| 2015 | ||||
| 14.11 | 50km | 6:34:06 h | 10 | |
| 2013 | ||||
| 31.08 | 30mi | 4:55:54 h | 6 | |
| 2012 | ||||
| 17.11 | 50km | 6:19:13 h | 2 🥈 | |
| 06.10 | 50km | 4:58:45 h | 11 | |
| 2011 | ||||
| 26.02 | 50km | 5:07:24 h | 9 | |
| 2010 | ||||
| 05.12 | 40mi | 7:40:09 h | 21 | |
| 05.09 | 50km | 5:13:21 h | 1 🏆 | |
| 2009 | ||||
| 03.10 | 50km | 5:30:46 h | 23 | |
| 28.02 | 50km | 6:08:33 h | 27 | |
| 2008 | ||||
| 28.09 | 50mi | 9:46:22 h | 58 | |
| 26.04 | 50km | 10:00:19 h | 27 | |
| 2007 | ||||
| 18.08 | 100mi | 28:14:33 h | 118 | |
| 2006 | ||||
| 19.08 | 100mi | 29:52:10 h | 195 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/8/2007 | 25th Leadville Trail 100 Mile | 160,93 | ×5 |
| ✓ 2 | 19/8/2006 | 24th Leadville Trail 100 Mile | 160,93 | ×5 |
| ✓ 3 | 30/3/2024 | 12th Georgia Death Race | 119,09 | ×4 |
| ✓ 4 | 28/9/2008 | 15th Vermont 50 Miles Ultra Run | 80,47 | ×2 |
| ✓ 5 | 5/12/2010 | 21st Pine Mountain 40 Miles | 64,37 | ×2 |
| ✓ 6 | 18/11/2023 | 4th Wild Florida 50 km Race | 50,00 | ×1 |
| ✓ 7 | 14/11/2015 | 2nd Colossal Vail 50 km | 50,00 | ×1 |
| ✓ 8 | 17/11/2012 | 2nd Duncan Ridge Trail 50 km Race | 50,00 | ×1 |
| ✓ 9 | 6/10/2012 | 11th Rock/Creek StumpJump 50K | 50,00 | ×1 |
| ✓ 10 | 26/2/2011 | 6th Mount Cheaha 50K UltraMarathon Race | 50,00 | ×1 |
| ✓ 11 | 5/9/2010 | 1st Norris Dam Hard Trail Race 50K | 50,00 | ×1 |
| ✓ 12 | 3/10/2009 | 8th Rock/Creek StumpJump 50K | 50,00 | ×1 |
| ✓ 13 | 28/2/2009 | 4th Mount Cheaha 50K UltraMarathon Race | 50,00 | ×1 |
| ✓ 14 | 26/4/2008 | 19th Zane Grey Highline Trail 50 km | 50,00 | ×1 |
| ✓ 15 | 31/8/2013 | 8th Iron Mountain 30 Mile Trail Run | 48,28 | ×1 |