Sarah Schubert-Guthrie
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
63,5%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 461; Σ finishers = 726. 461 / 726 × 100 = 63.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races480 km
Longest race80,5 km
4th Endurance Challenge - Utah Trail 50 Miles — 23/9/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 21.10 | 50km | 6:59:30 h | 49 | |
| 2022 | ||||
| 22.10 | 50km | 6:39:47 h | 49 | |
| 2021 | ||||
| 23.10 | 50km | 7:22:40 h | 72 | |
| 2019 | ||||
| 26.10 | 50km | 7:34:12 h | 71 | |
| 2018 | ||||
| 23.06 | 50km | 8:24:15 h | 31 | |
| 2017 | ||||
| 21.10 | 50km | 6:08:31 h | 24 | |
| 23.09 | 50mi | 14:24:08 h | 80 | |
| 2016 | ||||
| 22.10 | 50km | 6:15:34 h | 44 | |
| 2014 | ||||
| 04.01 | 50km | 6:15:47 h | 50 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/9/2017 | 4th Endurance Challenge - Utah Trail 50 Miles | 80,47 | ×4 |
| ✓ 2 | 21/10/2023 | 8th Gate2Gate Trail Race | 50,00 | ×2 |
| ✓ 3 | 22/10/2022 | 7th Gate2Gate Trail Race | 50,00 | ×2 |
| ✓ 4 | 23/10/2021 | 6th Gate2Gate Trail Race | 50,00 | ×2 |
| ✓ 5 | 26/10/2019 | 4th Gate2Gate Trail Race | 50,00 | ×2 |
| ✓ 6 | 23/6/2018 | 3rd Sinks Canyon Rough & Tumble Trail Runs | 50,00 | ×2 |
| ✓ 7 | 21/10/2017 | 2nd Gate2Gate Trail Race | 50,00 | ×2 |
| ✓ 8 | 22/10/2016 | 1st Gate2Gate Trail Race | 50,00 | ×2 |
| ✓ 9 | 4/1/2014 | 4th Croom Zoom 50 km Run | 50,00 | ×2 |