Amy Greatorex
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11
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
93,2%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 3 283; Σ finishers = 3 522. 3 283 / 3 522 × 100 = 93.21%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races951 km
> 100 km1
> 160 km1
Longest race160,9 km
8th Javelina Jundred 100 Mile Endurance Run — 23/10/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2012 | ||||
| 25.08 | 50mi | 12:41:22 h | 65 | |
| 04.02 | 8h | 46.188 km | 74 | |
| 2011 | ||||
| 22.05 | 50mi | 11:48:23 h | 45 | |
| 2010 | ||||
| 23.10 | 100mi | 29:27:44 h | 130 | |
| 28.08 | 50mi | 13:52:14 h | 42 | |
| 2009 | ||||
| 31.10 | 100km | 17:05:05 h | 58 | |
| 22.08 | 50mi | 13:08:51 h | 40 | |
| 2008 | ||||
| 05.04 | 50mi | 11:56:37 h | 66 | |
| 2007 | ||||
| 17.11 | 50mi | 13:35:27 h | 1046 | |
| 2005 | ||||
| 19.11 | 50mi | 13:19:30 h | 910 | |
| 2003 | ||||
| 22.11 | 50mi | 13:44:23 h | 818 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/10/2010 | 8th Javelina Jundred 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 2 | 31/10/2009 | 7th Javelina Jundred 100 km Endurance Run | 100,00 | ×3 |
| ✓ 3 | 25/8/2012 | 8th Baker Trail 50 Mile UltraChallenge | 80,47 | ×3 |
| ✓ 4 | 22/5/2011 | 1st Dirty German Endurance Fest 50 Mile | 80,47 | ×3 |
| ✓ 5 | 28/8/2010 | 6th Baker Trail 50 Mile UltraChallenge | 80,47 | ×3 |
| ✓ 6 | 22/8/2009 | 5th Lean Horse Ultra-Marathon 50 Mile | 80,47 | ×3 |
| ✓ 7 | 5/4/2008 | 14th Umstead Endurance Run 50 Miles | 80,47 | ×3 |
| ✓ 8 | 17/11/2007 | 45th JFK 50 Mile | 80,47 | ×3 |
| ✓ 9 | 19/11/2005 | 43rd JFK 50 Mile | 80,47 | ×3 |
| ✓ 10 | 22/11/2003 | 41st JFK 50 Mile | 80,47 | ×3 |
| ✓ 11 | 4/2/2012 | 7th 8 Hour Adventure Trail Run | 46,19 | ×1 |