Carolyn Howard
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17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
57,8%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 007; Σ finishers = 1 743. 1 007 / 1 743 × 100 = 57.77%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 359 km
> 100 km4
> 160 km3
> 24h1
Longest race160,9 km
3rd Born to Run Ultra 100 Mile Marathon — 18/5/2013
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,2%
Trail93,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/5/2013 | 3rd Born to Run Ultra 100 Mile Marathon | 160,93 | ×5 |
| ✓ 2 | 19/5/2012 | 2nd Born to Run Ultra 100 Mile Marathon | 160,93 | ×5 |
| ✓ 3 | 24/2/2012 | 3rd Rocky Road 100 Mile Runs | 160,93 | ×5 |
| ✓ 4 | 30/3/2013 | 1st Coyote Cohorts Backbone Trail Ultra | 109,44 | ×3 |
| ✓ 5 | 27/10/2012 | 10th Javelina Jundred 100 km Endurance Run | 100,00 | ×3 |
| ✓ 6 | 27/5/2017 | 9th Nanny Goat 24 Hour Race | 83,69 | ×2 |
| ✓ 7 | 30/4/2011 | 19th Leona Divide 50 Mile Run | 80,47 | ×2 |
| ✓ 8 | 12/6/2011 | 15th Holcomb Valley 33 Mile | 53,11 | ×1 |
| ✓ 9 | 5/10/2013 | 6th Whoo's In El Moro 50k Trail Races - Fall Edition | 50,00 | ×1 |
| ✓ 10 | 27/4/2013 | 21st Leona Divide 50 km Run | 50,00 | ×1 |
| ✓ 11 | 17/2/2013 | 3rd Bandit Ultra 50K Trail Run | 50,00 | ×1 |
| ✓ 12 | 27/8/2011 | 20th Bulldog 50k Ultra Run | 50,00 | ×1 |
| ✓ 13 | 9/7/2011 | 1st Harding Hustle 50K | 50,00 | ×1 |
| ✓ 14 | 6/3/2011 | 4th Malibu Creek Trail Run | 50,00 | ×1 |
| ✓ 15 | 21/8/2010 | 19th Bulldog 50k Ultra Run | 50,00 | ×1 |
| ✓ 16 | 5/6/2010 | 2nd Blue Canyon 50 km Trail Race | 50,00 | ×1 |
| ✓ 17 | 7/3/2010 | 3rd Malibu Creek Trail Run | 50,00 | ×1 |