Richard Oswalt
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Born : 1957
Cat. M65 Ultrarunner since 1997
10
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
United States47,7%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 144; Σ finishers = 302. 144 / 302 × 100 = 47.68%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races935 km
> 100 km2
> 160 km2
Longest race160,9 km
11th Heartland 100 Mile Race — 9/10/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 11.10 | 50mi | 26th Heartland 50 Mile Race |
14:07:21 h | 12 |
| 26.04 | 50km | 12th Heartland 50 km Race |
8:31:03 h | 17 |
| 2010 | ||||
| 09.10 | 100mi | 11th Heartland 100 Mile Race |
27:38:33 h | 35 |
| 2009 | ||||
| 10.10 | 50mi | 10th Heartland 50 Mile Race |
10:04:59 h | 18 |
| 2008 | ||||
| 11.10 | 50mi | 9th Heartland 50 Mile Race |
11:11:53 h | 15 |
| 2006 | ||||
| 14.10 | 50mi | 7th Heartland 50 Mile Race |
9:26:45 h | 14 |
| 2005 | ||||
| 08.10 | 50mi | 6th Heartland 50 Mile Race |
9:03:36 h | 6 |
| 2003 | ||||
| 11.10 | 100mi | 4th Heartland 100 Mile Race |
25:34:30 h | 18 |
| 1999 | ||||
| 14.11 | 50mi | 6th Blue Springs 50mi Run |
9:14:57 h | 4 |
| 1997 | ||||
| 08.11 | 50mi | 4th Quivering Quads 50M Trail Race |
12:05:40 h | 15 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/10/2010 | 11th Heartland 100 Mile Race | 160,93 | ×6 |
| ✓ 2 | 11/10/2003 | 4th Heartland 100 Mile Race | 160,93 | ×6 |
| ✓ 3 | 11/10/2025 | 26th Heartland 50 Mile Race | 80,47 | ×3 |
| ✓ 4 | 10/10/2009 | 10th Heartland 50 Mile Race | 80,47 | ×3 |
| ✓ 5 | 11/10/2008 | 9th Heartland 50 Mile Race | 80,47 | ×3 |
| ✓ 6 | 14/10/2006 | 7th Heartland 50 Mile Race | 80,47 | ×3 |
| ✓ 7 | 8/10/2005 | 6th Heartland 50 Mile Race | 80,47 | ×3 |
| ✓ 8 | 14/11/1999 | 6th Blue Springs 50mi Run | 80,47 | ×3 |
| ✓ 9 | 8/11/1997 | 4th Quivering Quads 50M Trail Race | 80,47 | ×3 |
| ✓ 10 | 26/4/2025 | 12th Heartland 50 km Race | 50,00 | ×1 |