Jeffrey Dierksen
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Born : 1955
Cat. M70 Ultrarunner since 2004
18
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
United States45,4%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 1 697; Σ finishers = 3 742. 1 697 / 3 742 × 100 = 45.35%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races973 km
Longest race80,5 km
16th Leona Divide 50 Mile Run — 19/4/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/4/2008 | 16th Leona Divide 50 Mile Run | 80,47 | ×3 |
| ✓ 2 | 1/4/2006 | 27th American River 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 3 | 14/6/2009 | 13th Holcomb Valley 33 Mile | 53,11 | ×2 |
| ✓ 4 | 16/6/2007 | 11th Holcomb Valley 33 Mile | 53,11 | ×2 |
| ✓ 5 | 17/6/2006 | 10th Holcomb Valley 33 Mile | 53,11 | ×2 |
| ✓ 6 | 11/6/2005 | 9th Holcomb Valley 33 Mile | 53,11 | ×2 |
| ✓ 7 | 4/12/2016 | 30th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 8 | 6/12/2015 | 29th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 9 | 7/12/2014 | 28th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 10 | 1/12/2013 | 27th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 11 | 2/12/2012 | 26th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 12 | 5/12/2010 | 24th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 13 | 6/12/2009 | 23rd OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 14 | 7/12/2008 | 22nd OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 15 | 8/3/2008 | 19th Way Too Cool 50K Endurance Run | 50,00 | ×1 |
| ✓ 16 | 2/12/2007 | 21st OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 17 | 26/3/2005 | 22th San Juan Trail 50 km | 50,00 | ×1 |
| ✓ 18 | 4/12/2004 | 18th OTHTC High Desert 50K Ultra | 50,00 | ×1 |