Joseph Smith
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Born : 1945
Cat. M80 Ultrarunner since 2015
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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 States84,7%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 487; Σ finishers = 575. 487 / 575 × 100 = 84.70%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races986 km
> 100 km3
> 160 km1
> 24h12
> 48h3
Longest race160,9 km
2nd Ozone Endurance Challenge 72 Hour Race — 1/6/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road60,4%
Trail39,6%
Records
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/6/2017 | 2nd Ozone Endurance Challenge 72 Hour Race | 160,93 | ×5 |
| ✓ 2 | 1/9/2016 | 2nd A Race for the Ages | 114,26 | ×4 |
| ✓ 3 | 4/9/2015 | 1st A Race for the Ages | 101,39 | ×3 |
| ✓ 4 | 4/8/2017 | 3rd Holston River Endurance Challenge - 36 Hour Run | 82,08 | ×2 |
| ✓ 5 | 1/10/2021 | 3rd Buffalo Mountain Endurance 36 Hour Run | 80,47 | ×2 |
| ✓ 6 | 2/10/2020 | 2nd Buffalo Mountain Endurance 36 Hour Run | 80,47 | ×2 |
| ✓ 7 | 5/8/2016 | 2nd Holston River Endurance Challenge - 36 Hour Run | 72,42 | ×2 |
| ✓ 8 | 9/8/2019 | 1st Buffalo Mountain Endurance 36 Hour Run | 66,39 | ×2 |
| ✓ 9 | 1/8/2015 | 1st Holston River Endurance Challenge - 36 Hour Run | 65,18 | ×2 |
| ✓ 10 | 29/4/2017 | 2nd Three Sisters Ultra Festival 24 Hour Run | 60,35 | ×2 |
| ✓ 11 | 17/10/2015 | 3rd The Dirt Circuit - 24 Hour Endurance Trail Runs | 52,22 | ×1 |
| ✓ 12 | 30/4/2016 | 1st Three Sisters Ultra Festival 24 Hour Run | 50,29 | ×1 |