James Maxson
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Born : 1971
Cat. M55 Ultrarunner since 2007
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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 States36,0%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 379; Σ finishers = 1 052. 379 / 1 052 × 100 = 36.03%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races559 km
Longest race80,5 km
26th Dick Collins Firetrails 50 Mile — 11/10/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2013 | ||||
| 19.10 | 50km | 1st Sinnemahone Ultra Marathon |
7:19:42 h | 7 |
| 2012 | ||||
| 29.07 | 30mi | 1st Allegheny Front Trail Run (AFTR) - 50K Seneca Run |
6:20:15 h | 9 |
| 2011 | ||||
| 10.09 | 50km | 27th Groundhog Fall 50K |
5:41:20 h | 15 |
| 2009 | ||||
| 07.11 | 50km | 11th Mendon 50K Trail Run |
6:12:00 h | 20 |
| 12.09 | 50km | 25th Groundhog Fall 50K |
5:04:37 h | 19 |
| 01.08 | 50km | 14th Catoctin 50k Trail Run |
7:10:54 h | 58 |
| 31.03 | 50km | 21th The HAT Run 50K |
5:44:59 h | 96 |
| 2008 | ||||
| 11.10 | 50mi | 26th Dick Collins Firetrails 50 Mile |
10:32:55 h | 94 |
| 08.09 | 50km | 24th Groundhog Fall 50K |
5:47:00 h | 39 |
| 2007 | ||||
| 29.09 | 50mi | 2nd Iron Mountain 50 Mile Trail Run |
11:06:27 h | 32 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/10/2008 | 26th Dick Collins Firetrails 50 Mile | 80,47 | ×3 |
| ✓ 2 | 29/9/2007 | 2nd Iron Mountain 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 3 | 19/10/2013 | 1st Sinnemahone Ultra Marathon | 50,00 | ×2 |
| ✓ 4 | 10/9/2011 | 27th Groundhog Fall 50K | 50,00 | ×2 |
| ✓ 5 | 7/11/2009 | 11th Mendon 50K Trail Run | 50,00 | ×2 |
| ✓ 6 | 12/9/2009 | 25th Groundhog Fall 50K | 50,00 | ×2 |
| ✓ 7 | 1/8/2009 | 14th Catoctin 50k Trail Run | 50,00 | ×2 |
| ✓ 8 | 31/3/2009 | 21th The HAT Run 50K | 50,00 | ×2 |
| ✓ 9 | 8/9/2008 | 24th Groundhog Fall 50K | 50,00 | ×2 |
| ✓ 10 | 29/7/2012 | 1st Allegheny Front Trail Run (AFTR) - 50K Seneca Run | 48,28 | ×2 |