Charles Thorn
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Born : 1946
Cat. M80 Ultrarunner since 1991
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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 States28,5%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 269; Σ finishers = 943. 269 / 943 × 100 = 28.53%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races2 001 km
> 100 km11
> 160 km11
Longest race160,9 km
12th Hardrock Hundred Endurance Run — 9/7/2005
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2005 | ||||
| 09.07 | 100mi | 12th Hardrock Hundred Endurance Run |
47:02:17 h | 61 |
| 2004 | ||||
| 10.07 | 100mi | 11th Hardrock Hundred Endurance Run |
41:57:38 h | 40 |
| 2003 | ||||
| 11.07 | 100mi | 10th Hardrock Hundred Endurance Run |
40:49:14 h | 32 |
| 2001 | ||||
| 13.07 | 100mi | 9th Hardrock Hundred Endurance Run |
37:42:55 h | 24 |
| 2000 | ||||
| 07.07 | 100mi | 8th Hardrock Hundred Endurance Run |
35:29:32 h | 19 |
| 1999 | ||||
| 09.07 | 100mi | 7th Hardrock Hundred Endurance Run |
35:01:57 h | 16 |
| 1998 | ||||
| 10.07 | 100mi | 6th Hardrock Hundred Endurance Run |
35:35:17 h | 10 |
| 1997 | ||||
| 11.07 | 100mi | 5th Hardrock Hundred Endurance Run |
36:43:32 h | 10 |
| 1995 | ||||
| 25.03 | 50km | 9th Crown King Scramble 50K |
5:23:14 h | 20 |
| 1994 | ||||
| 14.05 | 50km | 5th Zane Grey Highline Trail 50 km |
5:24:35 h | 4 |
| 19.03 | 50km | 8th Crown King Scramble 50K |
4:59:40 h | 11 |
| 1993 | ||||
| 21.08 | 100mi | 11th Leadville Trail 100 Mile |
24:12:00 h | 28 |
| 09.07 | 100mi | 2nd Hardrock Hundred Endurance Run |
32:36:14 h | 2 🥈 |
| 1992 | ||||
| 10.07 | 100mi | 1st Hardrock Hundred Endurance Run |
37:19:00 h | 4 |
| 1991 | ||||
| 27.04 | 50mi | 2nd Zane Grey Highline Trail 50 Mile |
9:22:00 h | 3 🥉 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/7/2005 | 12th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 2 | 10/7/2004 | 11th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 3 | 11/7/2003 | 10th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 4 | 13/7/2001 | 9th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 5 | 7/7/2000 | 8th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 6 | 9/7/1999 | 7th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 7 | 10/7/1998 | 6th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 8 | 11/7/1997 | 5th Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 9 | 21/8/1993 | 11th Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 10 | 9/7/1993 | 2nd Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 11 | 10/7/1992 | 1st Hardrock Hundred Endurance Run | 160,93 | ×4 |
| ✓ 12 | 27/4/1991 | 2nd Zane Grey Highline Trail 50 Mile | 80,47 | ×2 |
| ✓ 13 | 25/3/1995 | 9th Crown King Scramble 50K | 50,00 | ×1 |
| ✓ 14 | 14/5/1994 | 5th Zane Grey Highline Trail 50 km | 50,00 | ×1 |
| ✓ 15 | 19/3/1994 | 8th Crown King Scramble 50K | 50,00 | ×1 |