Peter Sterling
External sources
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10
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
22,1%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 742; Σ finishers = 3 363. 742 / 3 363 × 100 = 22.06%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races496 km
Longest race50,0 km
13th Marin Ultra Challenge 50 km Race — 8/3/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
10 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/3/2025 | 13th Marin Ultra Challenge 50 km Race | 50,00 | ×2 |
| ✓ 2 | 9/3/2024 | 12th Marin Ultra Challenge 50 km Race | 50,00 | ×2 |
| ✓ 3 | 3/6/2023 | 11th Marin Ultra Challenge 50 km Race | 50,00 | ×2 |
| ✓ 4 | 12/3/2022 | 10th Marin Ultra Challenge 50 km Race | 50,00 | ×2 |
| ✓ 5 | 16/11/2019 | 13th Endurance Challenge - California Trail 50 km | 50,00 | ×2 |
| ✓ 6 | 9/3/2019 | 8th Marin Ultra Challenge 50 km Race | 50,00 | ×2 |
| ✓ 7 | 11/3/2017 | 6th Marin Ultra Challenge 50 km Race | 50,00 | ×2 |
| ✓ 8 | 3/12/2016 | 10th Endurance Challenge - California Trail 50 km | 50,00 | ×2 |
| ✓ 9 | 6/12/2014 | 8th Endurance Challenge - California Trail 50 km | 50,00 | ×2 |
| ✓ 10 | 22/6/2024 | 9th The Broken Arrow Skyrace | 46,00 | ×2 |