Steven Matz
External sources
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6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
78,8%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 538; Σ finishers = 683. 538 / 683 × 100 = 78.77%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races753 km
> 100 km2
> 160 km2
> 200 km1
Longest race331,5 km
11th Bigfoot 200 Endurance Run — 8/8/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 16.05 | 50km | 14:10:11 h | 93 | |
| 2025 | ||||
| 08.08 | 206mi | 3d 22:02:56 h | 103 | |
| 05.04 | 100mi | 30:57:56 h | 46 | |
| 2022 | ||||
| 03.12 | 50mi | 13:40:33 h | 86 | |
| 08.05 | 50mi | 13:20:50 h | 81 | |
| 2021 | ||||
| 13.11 | 50km | 9:02:01 h | 135 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/8/2025 | 11th Bigfoot 200 Endurance Run | 331,52 | ×12 |
| ✓ 2 | 5/4/2025 | 3rd The Bootlegger 100 Mile Trail | 160,93 | ×6 |
| ✓ 3 | 3/12/2022 | 6th Cloudland Canyon 50 Mile Race | 80,47 | ×3 |
| ✓ 4 | 8/5/2022 | 7th Grayson Highlands 50 Mile Race | 80,47 | ×3 |
| ✓ 5 | 16/5/2026 | 12th Quest for the Crest 50k | 50,00 | ×1 |
| ✓ 6 | 13/11/2021 | 9th Georgia Sky to Summit 50k | 50,00 | ×1 |