Chuck May
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Born : 1965
Cat. M60 Ultrarunner since 2007
17
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 States75,5%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 2 301; Σ finishers = 3 046. 2 301 / 3 046 × 100 = 75.54%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races864 km
Longest race64,4 km
8th Delano Park 12 Hour Run — 8/3/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road7,4%
Trail92,6%
Records
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 16.11 | 50km | 16th Dizzy Fifties - 50 km Trail Run |
6:36:00 h | 29 |
| 2018 | ||||
| 17.11 | 50km | 15th Dizzy Fifties - 50 km Trail Run |
7:37:10 h | 60 |
| 2017 | ||||
| 28.01 | 50km | 23rd Mountain Mist 50k |
7:53:41 h | 317 |
| 2016 | ||||
| 23.01 | 50km | 22nd Mountain Mist 50k |
8:16:51 h | 229 |
| 2015 | ||||
| 31.12 | 50km | 17th HTC Recover From the Holidays 50K |
6:27:15 h | 62 |
| 21.11 | 50km | 12th Dizzy Fifties - 50 km Trail Run |
6:30:14 h | 44 |
| 24.01 | 50km | 21st Mountain Mist 50k |
7:31:58 h | 234 |
| 2014 | ||||
| 31.12 | 50km | 16th HTC Recover From the Holidays 50K |
6:19:50 h | 53 |
| 08.03 | 12h | 8th Delano Park 12 Hour Run |
64.373 km | 35 |
| 25.01 | 50km | 20th Mountain Mist 50k |
7:17:36 h | 214 |
| 2013 | ||||
| 31.12 | 50km | 15th HTC Recover From the Holidays 50K |
6:22:20 h | 45 |
| 16.11 | 50km | 10th Dizzy Fifties - 50 km Trail Run |
7:30:42 h | 61 |
| 26.01 | 50km | 19th Mountain Mist 50k |
8:19:56 h | 275 |
| 2011 | ||||
| 22.01 | 50km | 17th Mountain Mist 50k |
7:22:12 h | 189 |
| 2010 | ||||
| 31.12 | 50km | 12th HTC Recover From the Holidays 50K |
6:11:03 h | 31 |
| 2009 | ||||
| 24.01 | 50km | 15th Mountain Mist 50k |
7:10:20 h | 195 |
| 2007 | ||||
| 27.01 | 50km | 13th Mountain Mist 50k |
7:39:49 h | 245 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/3/2014 | 8th Delano Park 12 Hour Run | 64,37 | ×2 |
| ✓ 2 | 16/11/2019 | 16th Dizzy Fifties - 50 km Trail Run | 50,00 | ×2 |
| ✓ 3 | 17/11/2018 | 15th Dizzy Fifties - 50 km Trail Run | 50,00 | ×2 |
| ✓ 4 | 28/1/2017 | 23rd Mountain Mist 50k | 50,00 | ×2 |
| ✓ 5 | 23/1/2016 | 22nd Mountain Mist 50k | 50,00 | ×2 |
| ✓ 6 | 31/12/2015 | 17th HTC Recover From the Holidays 50K | 50,00 | ×2 |
| ✓ 7 | 21/11/2015 | 12th Dizzy Fifties - 50 km Trail Run | 50,00 | ×2 |
| ✓ 8 | 24/1/2015 | 21st Mountain Mist 50k | 50,00 | ×2 |
| ✓ 9 | 31/12/2014 | 16th HTC Recover From the Holidays 50K | 50,00 | ×2 |
| ✓ 10 | 25/1/2014 | 20th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 11 | 31/12/2013 | 15th HTC Recover From the Holidays 50K | 50,00 | ×2 |
| ✓ 12 | 16/11/2013 | 10th Dizzy Fifties - 50 km Trail Run | 50,00 | ×2 |
| ✓ 13 | 26/1/2013 | 19th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 14 | 22/1/2011 | 17th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 15 | 31/12/2010 | 12th HTC Recover From the Holidays 50K | 50,00 | ×2 |
| ✓ 16 | 24/1/2009 | 15th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 17 | 27/1/2007 | 13th Mountain Mist 50k | 50,00 | ×2 |