Christopher Smith
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14
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
1
Countries visited ?
United States
37,0%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 538; Σ finishers = 1 453. 538 / 1 453 × 100 = 37.03%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races872 km
> 100 km1
> 160 km1
Longest race160,9 km
27th Leadville Trail 100 Mile — 22/8/2009
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 16.04 | 50km | 6:58:44 h | 53 | |
| 15.04 | 50km | 10:55:15 h | 49 | |
| 2022 | ||||
| 12.11 | 50mi | 11:56:55 h | 92 | |
| 01.10 | 50km | 6:35:29 h | 6 | |
| 2020 | ||||
| 14.11 | 50km | 7:52:53 h | 96 | |
| 03.10 | 50km | 6:17:47 h | 14 | |
| 2019 | ||||
| 15.11 | 50km | 6:03:01 h | 17 | |
| 05.10 | 50km | 7:05:20 h | 21 | |
| 29.06 | 50km | 5:55:49 h | 38 | |
| 2015 | ||||
| 17.10 | 50mi | 12:43:01 h | 12 | |
| 25.07 | 50km | 5:58:08 h | 11 | |
| 29.03 | 50km | 5:47:15 h | 31 | |
| 2009 | ||||
| 22.08 | 100mi | 26:46:19 h | 95 | |
| 2007 | ||||
| 06.10 | 50km | 5:44:33 h | 17 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/8/2009 | 27th Leadville Trail 100 Mile | 160,93 | ×6 |
| ✓ 2 | 12/11/2022 | 13th Stone Mill 50 Mile Run | 80,47 | ×3 |
| ✓ 3 | 17/10/2015 | 3rd WC-50 Ultra Trail Marathon 50mi | 80,47 | ×3 |
| ✓ 4 | 16/4/2023 | 12th Mountains to Sea Challenge | 50,00 | ×2 |
| ✓ 5 | 15/4/2023 | 3rd Loud Thunder 50 km Race | 50,00 | ×2 |
| ✓ 6 | 1/10/2022 | 2nd Spartan Trail - San Jose Trail Challenge | 50,00 | ×2 |
| ✓ 7 | 14/11/2020 | 8th Georgia Sky to Summit 50k | 50,00 | ×2 |
| ✓ 8 | 3/10/2020 | 4th Bull Mountain 50 km Epic Run | 50,00 | ×2 |
| ✓ 9 | 15/11/2019 | 5th Hullabaloo 50K (Steep Canyon 50K) | 50,00 | ×2 |
| ✓ 10 | 5/10/2019 | 3rd Bull Mountain 50 km Epic Run | 50,00 | ×2 |
| ✓ 11 | 29/6/2019 | 3rd Night Train 50k | 50,00 | ×2 |
| ✓ 12 | 25/7/2015 | 2nd The March 50km | 50,00 | ×2 |
| ✓ 13 | 29/3/2015 | 4th Mountains to Sea Challenge | 50,00 | ×2 |
| ✓ 14 | 6/10/2007 | 6th Rock/Creek StumpJump 50K | 50,00 | ×2 |