Matthew Lebow
External sources
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Born : 1968
Cat. M55 Ultrarunner since 2009
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
2
Countries visited ?
ChileUnited States
ChileUnited States74,8%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 689; Σ finishers = 921. 689 / 921 × 100 = 74.81%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races724 km
> 100 km2
> 160 km2
> 200 km2
Longest race273,6 km
5th Grand to Grand Ultra — 25/9/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail27,6%
Stage72,4%
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2016 | ||||
| 25.09 | 170mi/6stages | 5th Grand to Grand Ultra |
2d 13:30:23 h | 80 |
| 2012 | ||||
| 02.06 | 50km | 5th Endurance Challenge - Washington D.C. Trail 50 km |
7:55:24 h | 328 |
| 04.03 | 250km/6stages | 8th Atacama Crossing |
47:45:13 h | 111 |
| 2011 | ||||
| 10.12 | 50km | 1st NYC Staten Island Trail Festival 50K |
5:23:34 h | 8 |
| 2010 | ||||
| 16.10 | 50km | 1st Endurance Challenge - Georgia Trail 50 km |
7:49:13 h | 54 |
| 2009 | ||||
| 09.05 | 50km | 2nd Endurance Challenge - New York Trail 50km |
7:50:01 h | 114 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/9/2016 | 5th Grand to Grand Ultra | 273,59 | ×10 |
| ✓ 2 | 4/3/2012 | 8th Atacama Crossing | 250,00 | ×10 |
| ✓ 3 | 2/6/2012 | 5th Endurance Challenge - Washington D.C. Trail 50 km | 50,00 | ×2 |
| ✓ 4 | 10/12/2011 | 1st NYC Staten Island Trail Festival 50K | 50,00 | ×2 |
| ✓ 5 | 16/10/2010 | 1st Endurance Challenge - Georgia Trail 50 km | 50,00 | ×2 |
| ✓ 6 | 9/5/2009 | 2nd Endurance Challenge - New York Trail 50km | 50,00 | ×2 |