James Chan
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Born : 1979
Cat. M45 Ultrarunner since 2007
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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 ?
CanadaUnited States
CanadaUnited States74,9%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 208; Σ finishers = 1 612. 1 208 / 1 612 × 100 = 74.94%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 182 km
> 100 km3
> 160 km1
> 24h2
Longest race160,9 km
3rd The Hennepin Hundred - 100 Mile Run — 7/10/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road23,6%
Trail76,4%
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 06.07 | 50km | 26th Afton Trail Run 50K |
6:59:45 h | 168 |
| 17.06 | 50km | 5th River Valley Revenge 50k |
9:22:00 h | 50 |
| 2018 | ||||
| 21.07 | 50km | 1st Lunatics Trail Series 50K |
7:06:59 h | 14 |
| 21.04 | 50km | 28th Trail Mix Race |
7:32:21 h | 66 |
| 2017 | ||||
| 21.10 | 50km | 10th Surf the Murph 50 km Run |
8:29:00 h | 48 |
| 07.10 | 100mi | 3rd The Hennepin Hundred - 100 Mile Run |
28:33:52 h | 102 |
| 26.08 | 50mi | 1st Underdown Trail Race 50 Mile |
12:28:19 h | 5 |
| 03.06 | 24h | 28th FANS 24 Hour Runs |
109.274 km | 38 |
| 22.04 | 50km | 27th Trail Mix Race |
5:56:40 h | 91 |
| 2016 | ||||
| 22.10 | 50km | 9th Surf the Murph 50 km Run |
8:36:03 h | 74 |
| 04.06 | 24h | 27th FANS 24 Hour Runs |
120.057 km | 37 |
| 16.04 | 50km | 26th Trail Mix Race |
7:09:43 h | 93 |
| 09.04 | 50mi | 8th Zumbro 50 Mile |
15:39:33 h | 105 |
| 2011 | ||||
| 16.04 | 50km | 21st Trail Mix Race |
7:07:55 h | 100 |
| 2009 | ||||
| 31.10 | 50mi | 2nd Surf the Murph 50 Mile Run |
15:02:00 h | 30 |
| 2008 | ||||
| 19.04 | 50km | 18th Trail Mix Race |
6:20:55 h | 83 |
| 2007 | ||||
| 31.03 | 50km | 8th Chicago Lakefront Spring 50km Race |
6:45:50 h | 121 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 7/10/2017 | 3rd The Hennepin Hundred - 100 Mile Run | 160,93 | ×5 |
| ✓ 2 | 4/6/2016 | 27th FANS 24 Hour Runs | 120,06 | ×4 |
| ✓ 3 | 3/6/2017 | 28th FANS 24 Hour Runs | 109,27 | ×3 |
| ✓ 4 | 26/8/2017 | 1st Underdown Trail Race 50 Mile | 80,47 | ×2 |
| ✓ 5 | 9/4/2016 | 8th Zumbro 50 Mile | 80,47 | ×2 |
| ✓ 6 | 31/10/2009 | 2nd Surf the Murph 50 Mile Run | 80,47 | ×2 |
| ✓ 7 | 6/7/2019 | 26th Afton Trail Run 50K | 50,00 | ×1 |
| ✓ 8 | 17/6/2019 | 5th River Valley Revenge 50k | 50,00 | ×1 |
| ✓ 9 | 21/7/2018 | 1st Lunatics Trail Series 50K | 50,00 | ×1 |
| ✓ 10 | 21/4/2018 | 28th Trail Mix Race | 50,00 | ×1 |
| ✓ 11 | 21/10/2017 | 10th Surf the Murph 50 km Run | 50,00 | ×1 |
| ✓ 12 | 22/4/2017 | 27th Trail Mix Race | 50,00 | ×1 |
| ✓ 13 | 22/10/2016 | 9th Surf the Murph 50 km Run | 50,00 | ×1 |
| ✓ 14 | 16/4/2016 | 26th Trail Mix Race | 50,00 | ×1 |
| ✓ 15 | 16/4/2011 | 21st Trail Mix Race | 50,00 | ×1 |
| ✓ 16 | 19/4/2008 | 18th Trail Mix Race | 50,00 | ×1 |
| ✓ 17 | 31/3/2007 | 8th Chicago Lakefront Spring 50km Race | 50,00 | ×1 |