Andrew Gresham
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Born : 1962
Cat. M60 Ultrarunner since 1983
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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 States52,1%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 2 156; Σ finishers = 4 136. 2 156 / 4 136 × 100 = 52.13%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 143 km
Longest race100,0 km
35th Quicksilver 100 km Endurance Run — 12/5/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road7,0%
Trail93,0%
HISTORY
16 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 23.10 | 50km | 38th Quicksilver 50 km Endurance Run |
6:48:15 h | 76 |
| 2019 | ||||
| 05.10 | 50km | 11th Skyline to the Sea 50km |
7:01:16 h | 123 |
| 06.04 | 50mi | 40th American River 50 Mile Endurance Run |
12:10:40 h | 231 |
| 2018 | ||||
| 12.05 | 100km | 35th Quicksilver 100 km Endurance Run |
16:42:08 h | 161 |
| 2016 | ||||
| 19.11 | 100km | 3rd San Joaquin River Trail 100K Run |
16:10:43 h | 14 |
| 11.06 | 50km | 27th Shadow of the Giants 50K |
6:24:48 h | 76 |
| 2013 | ||||
| 14.07 | 50mi | 6th Leadville Silver Rush 50 Mile Run |
12:39:57 h | 331 |
| 09.03 | 50km | 11th Prickly Pear 50 km Trail Run |
5:13:22 h | 21 |
| 2010 | ||||
| 18.07 | 50mi | 3rd Leadville Silver Rush 50 Mile Run |
13:15:32 h | 159 |
| 13.03 | 50km | 8th Prickly Pear 50 km Trail Run |
5:05:44 h | 14 |
| 2009 | ||||
| 21.11 | 50mi | 47th JFK 50 Mile |
9:49:12 h | 353 |
| 07.03 | 50km | 7th Prickly Pear 50 km Trail Run |
5:11:01 h | 18 |
| 10.01 | 100km | 9th Bandera 100 km Ultratrail |
15:48:24 h | 71 |
| 2008 | ||||
| 22.11 | 50mi | 46th JFK 50 Mile |
10:40:33 h | 463 |
| 1983 | ||||
| 31.07 | 37.5mi | 6th Haleakala Run to the Sun |
7:02:09 h | 50 |
| 17.04 | 50mi | 14th Hawaiian 50 Miler |
7:16:02 h | 11 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/5/2018 | 35th Quicksilver 100 km Endurance Run | 100,00 | ×3 |
| ✓ 2 | 19/11/2016 | 3rd San Joaquin River Trail 100K Run | 100,00 | ×3 |
| ✓ 3 | 10/1/2009 | 9th Bandera 100 km Ultratrail | 100,00 | ×3 |
| ✓ 4 | 6/4/2019 | 40th American River 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 5 | 14/7/2013 | 6th Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 6 | 18/7/2010 | 3rd Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 7 | 21/11/2009 | 47th JFK 50 Mile | 80,47 | ×2 |
| ✓ 8 | 22/11/2008 | 46th JFK 50 Mile | 80,47 | ×2 |
| ✓ 9 | 17/4/1983 | 14th Hawaiian 50 Miler | 80,47 | ×2 |
| ✓ 10 | 31/7/1983 | 6th Haleakala Run to the Sun | 60,35 | ×2 |
| ✓ 11 | 23/10/2021 | 38th Quicksilver 50 km Endurance Run | 50,00 | ×1 |
| ✓ 12 | 5/10/2019 | 11th Skyline to the Sea 50km | 50,00 | ×1 |
| ✓ 13 | 11/6/2016 | 27th Shadow of the Giants 50K | 50,00 | ×1 |
| ✓ 14 | 9/3/2013 | 11th Prickly Pear 50 km Trail Run | 50,00 | ×1 |
| ✓ 15 | 13/3/2010 | 8th Prickly Pear 50 km Trail Run | 50,00 | ×1 |
| ✓ 16 | 7/3/2009 | 7th Prickly Pear 50 km Trail Run | 50,00 | ×1 |