Joe Maher
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Born : 1947
Cat. M75 Ultrarunner since 1976
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 States23,0%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 194; Σ finishers = 844. 194 / 844 × 100 = 22.99%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races651 km
> 100 km2
Longest race143,2 km
5th Western States 100 Mile Endurance Run — 24/6/1978
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road33,2%
Trail66,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1982 | ||||
| 01.08 | 50km | 1st Skyline 50k Endurance Run |
4:57:30 h | 110 |
| 1980 | ||||
| 04.05 | 50km | 2nd Yakima Ultramarathons 50km |
3:33:08 h | 2 🥈 |
| 13.04 | 50mi | 1st American River 50 Mile Endurance Run |
7:09:17 h | 6 |
| 1979 | ||||
| 17.11 | 50mi | 17th JFK 50 Mile |
8:29:25 h | 52 |
| 18.03 | 50km | PA-AAU 50 km Race |
3:25:47 h | 7 |
| 1978 | ||||
| 07.10 | 50mi | Cow Mountain Planet Earth Run |
7:29:00 h | 2 🥈 |
| 24.06 | 89mi | 5th Western States 100 Mile Endurance Run |
23:57:00 h | 15 |
| 1976 | ||||
| 24.09 | 72mi | 1st Lake Tahoe 72 Miler |
14:24:13 h | 8 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/6/1978 | 5th Western States 100 Mile Endurance Run | 143,23 | ×5 |
| ✓ 2 | 24/9/1976 | 1st Lake Tahoe 72 Miler | 115,87 | ×4 |
| ✓ 3 | 13/4/1980 | 1st American River 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 4 | 17/11/1979 | 17th JFK 50 Mile | 80,47 | ×3 |
| ✓ 5 | 7/10/1978 | Cow Mountain Planet Earth Run | 80,47 | ×3 |
| ✓ 6 | 1/8/1982 | 1st Skyline 50k Endurance Run | 50,00 | ×2 |
| ✓ 7 | 4/5/1980 | 2nd Yakima Ultramarathons 50km | 50,00 | ×2 |
| ✓ 8 | 18/3/1979 | PA-AAU 50 km Race | 50,00 | ×2 |