Brent Jesko
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Born : 1967
Cat. M55 Ultrarunner since 2004
14
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 States36,3%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 789; Σ finishers = 2 172. 789 / 2 172 × 100 = 36.33%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races933 km
> 100 km1
> 160 km1
Longest race160,9 km
8th Heartland 100 Mile Race — 13/10/2007
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road26,2%
Trail73,8%
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 12.11 | 29mi | 1st Wolf Pack Trail Run 29 Mile |
5:42:57 h | 6 |
| 2016 | ||||
| 17.09 | 50km | 9th Endurance Challenge - Wisconsin Trail 50 km |
6:15:04 h | 117 |
| 2013 | ||||
| 15.09 | 50km | 6th Endurance Challenge - Wisconsin Trail 50 km |
5:48:58 h | 106 |
| 2010 | ||||
| 21.08 | 50km | 2nd Marquette Trail 50 km |
6:36:24 h | 15 |
| 10.07 | 50km | 7th Dances with Dirt - Devil's Lake 50K Ultra |
6:53:02 h | 71 |
| 2008 | ||||
| 08.11 | 50mi | 3rd The Door County Fall 50 |
8:36:28 h | 16 |
| 12.10 | 50km | 22nd Glacial Trail 50 km Race |
6:04:53 h | 19 |
| 10.05 | 50km | 27th Ice Age Trail 50 km Run |
5:18:17 h | 27 |
| 2007 | ||||
| 13.10 | 100mi | 8th Heartland 100 Mile Race |
24:30:39 h | 21 |
| 11.08 | 8h | 17th Howl at the Moon 8h Run |
64.341 km | 42 |
| 2006 | ||||
| 01.02 | 50km | 18th John Dick Memorial Crusty 50K |
5:13:16 h | 24 |
| 2005 | ||||
| 15.10 | 100km | 19th Edmund Fitzgerald 100K Road Race |
11:14:59 h | 15 |
| 14.05 | 50km | 24th Ice Age Trail 50 km Run |
5:07:48 h | 16 |
| 2004 | ||||
| 20.11 | 50mi | 42nd JFK 50 Mile |
9:58:59 h | 308 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/10/2007 | 8th Heartland 100 Mile Race | 160,93 | ×6 |
| ✓ 2 | 15/10/2005 | 19th Edmund Fitzgerald 100K Road Race | 100,00 | ×3 |
| ✓ 3 | 8/11/2008 | 3rd The Door County Fall 50 | 80,47 | ×3 |
| ✓ 4 | 20/11/2004 | 42nd JFK 50 Mile | 80,47 | ×3 |
| ✓ 5 | 11/8/2007 | 17th Howl at the Moon 8h Run | 64,34 | ×2 |
| ✓ 6 | 17/9/2016 | 9th Endurance Challenge - Wisconsin Trail 50 km | 50,00 | ×1 |
| ✓ 7 | 15/9/2013 | 6th Endurance Challenge - Wisconsin Trail 50 km | 50,00 | ×1 |
| ✓ 8 | 21/8/2010 | 2nd Marquette Trail 50 km | 50,00 | ×1 |
| ✓ 9 | 10/7/2010 | 7th Dances with Dirt - Devil's Lake 50K Ultra | 50,00 | ×1 |
| ✓ 10 | 12/10/2008 | 22nd Glacial Trail 50 km Race | 50,00 | ×1 |
| ✓ 11 | 10/5/2008 | 27th Ice Age Trail 50 km Run | 50,00 | ×1 |
| ✓ 12 | 1/2/2006 | 18th John Dick Memorial Crusty 50K | 50,00 | ×1 |
| ✓ 13 | 14/5/2005 | 24th Ice Age Trail 50 km Run | 50,00 | ×1 |
| ✓ 14 | 12/11/2017 | 1st Wolf Pack Trail Run 29 Mile | 46,67 | ×1 |