Justin Russell
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Born : 1985
Cat. M40 Ultrarunner since 2015
9
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 ?
CanadaUnited States
CanadaUnited States37,0%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 805; Σ finishers = 2 178. 805 / 2 178 × 100 = 36.96%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races752 km
> 100 km1
Longest race130,0 km
7th Squamish 50-50 — 18/8/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail82,7%
Stage17,3%
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 02.08 | 100km | 24th Waldo 100K Trail Run |
17:32:01 h | 114 |
| 2018 | ||||
| 19.08 | 50km | 7th Squamish 50km |
8:09:44 h | 133 |
| 18.08 | 50mi | 7th Squamish 50mi |
11:56:50 h | 124 |
| 18.08 | 130km/2stages | 7th Squamish 50-50 |
20:06:34 h | 35 |
| 14.04 | 50mi | 10th Lake Sonoma 50 Mile Race |
10:56:04 h | 135 |
| 2017 | ||||
| 07.10 | 50km | 4th Oregon Coast 50k |
6:00:52 h | 115 |
| 23.09 | 50km | 2nd Whistler Alpine Meadows 50 km Race (WAM50) |
9:36:21 h | 78 |
| 08.04 | 50km | 3rd Yamacraw 50k |
6:02:17 h | 22 |
| 2016 | ||||
| 20.08 | 50mi | 5th Squamish 50mi |
12:22:07 h | 55 |
| 2015 | ||||
| 22.08 | 50mi | 16th North Country Trail Run 50 Mile |
8:38:54 h | 4 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/8/2018 | 7th Squamish 50-50 | 130,00 | ×5 |
| ✓ 2 | 2/8/2025 | 24th Waldo 100K Trail Run | 100,00 | ×4 |
| ✓ 3 | 14/4/2018 | 10th Lake Sonoma 50 Mile Race | 80,47 | ×3 |
| ✓ 4 | 20/8/2016 | 5th Squamish 50mi | 80,47 | ×3 |
| ✓ 5 | 22/8/2015 | 16th North Country Trail Run 50 Mile | 80,47 | ×3 |
| ✓ 6 | 19/8/2018 | 7th Squamish 50km | 50,00 | ×2 |
| ✓ 7 | 7/10/2017 | 4th Oregon Coast 50k | 50,00 | ×2 |
| ✓ 8 | 23/9/2017 | 2nd Whistler Alpine Meadows 50 km Race (WAM50) | 50,00 | ×2 |
| ✓ 9 | 8/4/2017 | 3rd Yamacraw 50k | 50,00 | ×2 |