David Schoenberg
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Born : 1981
Cat. M45 Ultrarunner since 2008
15
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
United States20,7%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 365; Σ finishers = 1 761. 365 / 1 761 × 100 = 20.73%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races786 km
Longest race80,5 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 22.06 | 52km | 4th The Broken Arrow Skyrace |
7:18:17 h | 149 |
| 13.04 | 50km | 11th Diablo Trails Challenge |
6:01:38 h | 11 |
| 2011 | ||||
| 08.05 | 50km | 7th Sequoia Trail Run |
5:00:12 h | 7 |
| 2010 | ||||
| 04.12 | 50mi | 4th Endurance Challenge - California Trail 50 Mile |
9:03:42 h | 39 |
| 02.10 | 50km | 2nd Gold Country |
7:13:18 h | 4 |
| 18.04 | 50km | 3rd Skyline to the Sea 50km |
4:52:42 h | 25 |
| 20.03 | 50km | 9th Pirates Cove Trail Run |
5:22:34 h | 16 |
| 06.02 | 50km | 9th Woodside Trail Run 50K |
4:40:34 h | 8 |
| 2009 | ||||
| 19.12 | 50km | 5th Rodeo Beach 50km |
4:55:10 h | 18 |
| 15.08 | 50km | 4th Psychedelic Climacteric 50k |
6:19:16 h | 3 🥉 |
| 26.04 | 50km | 2nd Skyline to the Sea 50km |
5:12:24 h | 39 |
| 21.03 | 50km | 5th Rucky Chucky Roundabout 50K |
5:28:31 h | 6 |
| 28.02 | 50km | 5th Sequoia Trail Run |
5:24:12 h | 19 |
| 2008 | ||||
| 26.04 | 50km | 2nd SweetH2O 50 km |
5:46:00 h | 14 |
| 22.03 | 33mi | 9th Oak Mountain 50km Race |
6:09:00 h | 22 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/12/2010 | 4th Endurance Challenge - California Trail 50 Mile | 80,47 | ×3 |
| ✓ 2 | 22/3/2008 | 9th Oak Mountain 50km Race | 53,11 | ×2 |
| ✓ 3 | 22/6/2019 | 4th The Broken Arrow Skyrace | 52,00 | ×2 |
| ✓ 4 | 13/4/2019 | 11th Diablo Trails Challenge | 50,00 | ×2 |
| ✓ 5 | 8/5/2011 | 7th Sequoia Trail Run | 50,00 | ×2 |
| ✓ 6 | 2/10/2010 | 2nd Gold Country | 50,00 | ×2 |
| ✓ 7 | 18/4/2010 | 3rd Skyline to the Sea 50km | 50,00 | ×2 |
| ✓ 8 | 20/3/2010 | 9th Pirates Cove Trail Run | 50,00 | ×2 |
| ✓ 9 | 6/2/2010 | 9th Woodside Trail Run 50K | 50,00 | ×2 |
| ✓ 10 | 19/12/2009 | 5th Rodeo Beach 50km | 50,00 | ×2 |
| ✓ 11 | 15/8/2009 | 4th Psychedelic Climacteric 50k | 50,00 | ×2 |
| ✓ 12 | 26/4/2009 | 2nd Skyline to the Sea 50km | 50,00 | ×2 |
| ✓ 13 | 21/3/2009 | 5th Rucky Chucky Roundabout 50K | 50,00 | ×2 |
| ✓ 14 | 28/2/2009 | 5th Sequoia Trail Run | 50,00 | ×2 |
| ✓ 15 | 26/4/2008 | 2nd SweetH2O 50 km | 50,00 | ×2 |