Wayne Mandelbaum
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Born : 1955
Cat. M70 Ultrarunner since 2005
10
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 States43,3%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 596; Σ finishers = 1 377. 596 / 1 377 × 100 = 43.28%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races894 km
> 100 km2
> 160 km2
Longest race160,9 km
36th Western States 100 Mile Endurance Run — 27/6/2009
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2020 | ||||
| 11.01 | 50km | 40th Avalon Benefit 50 km Run |
5:36:41 h | 32 |
| 2013 | ||||
| 19.04 | 100km | 2nd The Zion 100 km Run |
14:49:55 h | 21 |
| 17.02 | 50km | 3rd Bandit Ultra 50K Trail Run |
6:28:46 h | 52 |
| 2010 | ||||
| 16.01 | 50mi | 30th Avalon Benefit 50-Mile Run |
9:57:06 h | 50 |
| 2009 | ||||
| 27.06 | 100mi | 36th Western States 100 Mile Endurance Run |
29:50:14 h | 233 |
| 28.03 | 50km | 3rd Old Goat's 50 km Trail Race |
7:49:29 h | 5 |
| 2008 | ||||
| 11.10 | 50mi | 26th Dick Collins Firetrails 50 Mile |
9:59:54 h | 77 |
| 2007 | ||||
| 15.09 | 100mi | 21st Angeles Crest 100 Mile |
31:19:24 h | 66 |
| 2006 | ||||
| 14.01 | 50mi | 26th Avalon Benefit 50-Mile Run |
8:41:47 h | 20 |
| 2005 | ||||
| 15.10 | 50mi | 23rd Dick Collins Firetrails 50 Mile |
9:32:12 h | 50 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 27/6/2009 | 36th Western States 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 2 | 15/9/2007 | 21st Angeles Crest 100 Mile | 160,93 | ×6 |
| ✓ 3 | 19/4/2013 | 2nd The Zion 100 km Run | 100,00 | ×3 |
| ✓ 4 | 16/1/2010 | 30th Avalon Benefit 50-Mile Run | 80,47 | ×3 |
| ✓ 5 | 11/10/2008 | 26th Dick Collins Firetrails 50 Mile | 80,47 | ×3 |
| ✓ 6 | 14/1/2006 | 26th Avalon Benefit 50-Mile Run | 80,47 | ×3 |
| ✓ 7 | 15/10/2005 | 23rd Dick Collins Firetrails 50 Mile | 80,47 | ×3 |
| ✓ 8 | 11/1/2020 | 40th Avalon Benefit 50 km Run | 50,00 | ×1 |
| ✓ 9 | 17/2/2013 | 3rd Bandit Ultra 50K Trail Run | 50,00 | ×1 |
| ✓ 10 | 28/3/2009 | 3rd Old Goat's 50 km Trail Race | 50,00 | ×1 |