Bobby Bostic
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Born : 1968
Cat. M55 Ultrarunner since 1997
15
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 States31,4%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 1 111; Σ finishers = 3 539. 1 111 / 3 539 × 100 = 31.39%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 134 km
> 100 km1
> 160 km1
> 200 km1
Longest race217,3 km
20th Badwater Ultramarathon — 24/7/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road19,2%
Trail80,8%
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2006 | ||||
| 24.07 | 135mi | 20th Badwater Ultramarathon |
41:50:01 h | 28 |
| 2004 | ||||
| 03.04 | 50mi | 25th American River 50 Mile Endurance Run |
9:00:45 h | 89 |
| 2003 | ||||
| 29.11 | 28mi | 19th Quad Dipsea Trail Run |
6:07:17 h | 100 |
| 05.04 | 50mi | 24th American River 50 Mile Endurance Run |
8:02:49 h | 59 |
| 2002 | ||||
| 08.12 | 50km | 16th OTHTC High Desert 50K Ultra |
4:12:12 h | 18 |
| 2001 | ||||
| 09.12 | 50km | 15th OTHTC High Desert 50K Ultra |
4:28:36 h | 18 |
| 2000 | ||||
| 06.05 | 100km | 5th Miwok 100k Trail race |
13:26:09 h | 95 |
| 1999 | ||||
| 05.12 | 50km | 13th OTHTC High Desert 50K Ultra |
4:01:48 h | 8 |
| 01.05 | 100km | 4th Miwok 100k Trail race |
13:17:33 h | 78 |
| 10.04 | 50mi | 20th American River 50 Mile Endurance Run |
8:58:59 h | 160 |
| 13.02 | 50km | 16th San Juan Trail 50 km |
6:12:07 h | 37 |
| 1998 | ||||
| 06.12 | 50km | 12th OTHTC High Desert 50K Ultra |
4:20:10 h | 19 |
| 04.04 | 50mi | 19th American River 50 Mile Endurance Run |
9:55:07 h | 302 |
| 15.03 | 50km | 15th San Juan Trail 50 km |
7:18:36 h | 74 |
| 1997 | ||||
| 07.12 | 50km | 11th OTHTC High Desert 50K Ultra |
4:55:58 h | 41 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/7/2006 | 20th Badwater Ultramarathon | 217,26 | ×7 |
| ✓ 2 | 6/5/2000 | 5th Miwok 100k Trail race | 100,00 | ×3 |
| ✓ 3 | 1/5/1999 | 4th Miwok 100k Trail race | 100,00 | ×3 |
| ✓ 4 | 3/4/2004 | 25th American River 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 5 | 5/4/2003 | 24th American River 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 6 | 10/4/1999 | 20th American River 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 7 | 4/4/1998 | 19th American River 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 8 | 8/12/2002 | 16th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 9 | 9/12/2001 | 15th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 10 | 5/12/1999 | 13th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 11 | 13/2/1999 | 16th San Juan Trail 50 km | 50,00 | ×1 |
| ✓ 12 | 6/12/1998 | 12th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 13 | 15/3/1998 | 15th San Juan Trail 50 km | 50,00 | ×1 |
| ✓ 14 | 7/12/1997 | 11th OTHTC High Desert 50K Ultra | 50,00 | ×1 |
| ✓ 15 | 29/11/2003 | 19th Quad Dipsea Trail Run | 45,06 | ×1 |