Philip Schaefer
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12
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
27,4%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 689; Σ finishers = 2 511. 689 / 2 511 × 100 = 27.44%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races703 km
Longest race98,2 km
1st San Francisco One Day, 12h — 28/10/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road38,6%
Trail61,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 33
🏅 Top 3 M3
Longest winning streak0
Current streak0
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/10/2006 | 1st San Francisco One Day, 12h | 98,17 | ×3 |
| ✓ 2 | 1/4/2006 | 27th American River 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 3 | 13/6/2009 | 3rd Lake Merritt Half Day 6 Hour Run | 65,66 | ×2 |
| ✓ 4 | 31/12/2014 | 5th New Years One Day 6 Hour Run | 54,85 | ×2 |
| ✓ 5 | 31/12/2013 | 4th New Years One Day 6 Hour Run | 52,93 | ×2 |
| ✓ 6 | 26/8/2006 | 9th Tamalpa Headlands 50K | 50,69 | ×2 |
| ✓ 7 | 7/3/2015 | 26th Way Too Cool 50K Endurance Run | 50,00 | ×2 |
| ✓ 8 | 6/12/2014 | 8th Endurance Challenge - California Trail 50 km | 50,00 | ×2 |
| ✓ 9 | 20/9/2014 | 4th Coastal 50 km Trail Run | 50,00 | ×2 |
| ✓ 10 | 20/9/2008 | 1st Skyline to the Sea 50km | 50,00 | ×2 |
| ✓ 11 | 8/7/2006 | 3rd Pacifica 50 km Trail Run - Summer Edition | 50,00 | ×2 |
| ✓ 12 | 21/8/2005 | 2nd Salt Point Trail Run | 50,00 | ×2 |