Mike Dobies
ID 47000
Born : 1961 Cat. M65 Ultrarunner since 1994 USA
56
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
76
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 ?USAUnited States
38,6%
Rank quotient ?This runner's calculation uses 70 eligible race(s): Σ(rank − 1) = 1 421; Σ finishers = 3 684. 1 421 / 3 684 × 100 = 38.57%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed70
Km — ultra races7 582 km
> 100 km34
> 160 km26
> 24h1
Longest race160,9 km
16th Hardrock Hundred Endurance Run — 10/7/2009

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road2,5%
Trail96,9%
Elim.0,7%

Wins & podiums (ultra)

🏆 Win5
🏆 Win M7
🏅 Top 316
🏅 Top 3 M18
Longest winning streak1
Current streak0

Records

50 km5h20'36100 km10h42'5450 mi6h38'33100 mi22h46'3012 h49,89 km24 h106,57 kmBackyard7 loops

HISTORY

70 race(s)
DateRacePerf.Rk
2010
23.10 Backyard Ultra USA1st Lazarus' Backyard Ultra 49.889 km13
2009
10.07 100mi USA16th Hardrock Hundred Endurance Run 40:56:11 h71
16.05 100mi USA15th Massanutten Mountain Trails 100 Mile 34:32:44 h89
04.04 40mi USA14th The Barkley Marathons 40 Mile 23:35:00 h2 🥈
22.02 71mi USA4th The Reverse Ring 71-mile Run 24:11:00 h10
2008
01.11 100mi USA2nd Cactus Rose 100 Mile 27:40:09 h10
03.10 100mi USA1st Grindstone 100 Mile 29:23:56 h32
06.09 71.1mi USA6th The Ring 71-mile Run 21:10:55 h2 🥈
11.07 100mi USA15th Hardrock Hundred Endurance Run 39:52:47 h43
24.02 71mi USA3rd The Reverse Ring 71-mile Run 20:04:00 h2 🥈
2007
02.11 100mi USA1st Cactus Rose 100 Mile 24:50:53 h1 🏆
14.07 100mi USA14th Hardrock Hundred Endurance Run 36:49:35 h35
31.03 60mi USA12th The Barkley Marathons 60 Mile Fun Run 34:16:19 h2 🥈
25.02 71mi USA2nd The Reverse Ring 71-mile Run 23:34:00 h1 🏆
13.01 50km USA2nd Elizabeth's Furnace Fat Ass 50 km Race 8:31:00 h20
2006
15.07 100mi USA13th Hardrock Hundred Endurance Run 41:53:59 h40
13.05 100mi USA12th Massanutten Mountain Trails 100 Mile 32:59:52 h82
15.04 50km USA10th TARC Don't Run Boston (DRB) 50K 7:12:00 h3 🥉
01.04 40mi USA11th The Barkley Marathons 40 Mile 25:17:07 h5
26.02 71mi USA1st The Reverse Ring 71-mile Run 23:36:00 h4
14.01 50km USA1st Elizabeth's Furnace Fat Ass 50 km Race 8:51:00 h7
2005
01.10 100mi USA4th The Hot Wild Oak Trail 100 2d 07:54:26 h2 🥈
09.07 100mi USA12th Hardrock Hundred Endurance Run 44:34:28 h39
11.06 40mi USA3rd Highlands Sky 40M Trail Run 7:48:07 h13
07.05 100mi USA11th Massanutten Mountain Trails 100 Mile 29:57:47 h34
09.04 50mi USA13th Bull Run Run 50 Miler 9:30:50 h66
29.01 50km USA11th Mountain Mist 50k 6:02:58 h77
2004
13.11 50mi USA12th Kentucky Arches 50 Mile 6:56:00 h9
02.10 50km USA3rd Rock/Creek StumpJump 50K 5:41:37 h26
19.06 35mi USA10th Laurel Valley 35 Miles 10:57:26 h41
24.01 50km USA10th Mountain Mist 50k 5:20:36 h40
2003
08.11 50mi USA11th Kentucky Arches 50 Mile 6:38:33 h3 🥉
04.10 100mi USA13th Arkansas Traveller 100 25:00:51 h24
06.09 71.1mi USA2nd The Ring 71-mile Run 23:55:00 h6
19.07 52.5km USA3rd Damn Wakely Dam Ultra 7:03:00 h16
11.07 100mi USA10th Hardrock Hundred Endurance Run 39:48:22 h31
14.06 40mi USA1st Highlands Sky 40M Trail Run 8:46:15 h19
19.04 50km USA7th TARC Don't Run Boston (DRB) 50K 8:04:00 h8
2002
07.12 100mi USA4th Ancient Oaks 100 Mile Run 27:31:55 h8
09.11 50mi USA2nd Stone Cat 50 Mile 9:27:39 h16
15.06 35mi USA8th Laurel Valley 35 Miles 7:27:46 h13
08.06 70.5mi USA23th Laurel Highlands 70 Mile Ultra 15:33:03 h11
11.05 100mi USA8th Massanutten Mountain Trails 100 Mile 30:43:13 h37
27.04 50km USA2nd Promise Land 50K++ 6:55:53 h90
14.04 50km USA6th TARC Don't Run Boston (DRB) 50K 8:30:00 h5
16.03 37mi USA6th Kentucky Ultra Trail Sojourn 50 km 7:45:00 h25
2001
13.07 100mi USA9th Hardrock Hundred Endurance Run 43:15:07 h44
12.05 100mi USA7th Massanutten Mountain Trails 100 Mile 28:49:21 h16
14.04 50km USA5th TARC Don't Run Boston (DRB) 50K 9:26:00 h10
12.03 60mi USA7th The Barkley Marathons 60 Mile Fun Run 37:03:00 h6
2000
09.12 100mi USA2nd Ancient Oaks 100 Mile Run 22:46:30 h1 🏆
09.09 50mi USA5th Dances with Dirt - Hell 50M Ultra 9:06:36 h5
17.06 35mi USA6th Laurel Valley 35 Miles 7:34:20 h12
28.05 50mi USA6th Wickham Park 50 Mile Fun Run 11:37:53 h2 🥈
13.05 100mi USA6th Massanutten Mountain Trails 100 Mile 29:26:08 h16
01.04 60mi USA6th The Barkley Marathons 60 Mile Fun Run 34:48:00 h4
1999
11.12 100mi USA1st Ancient Oaks 100 Mile Run 28:21:00 h4
09.07 100mi USA7th Hardrock Hundred Endurance Run 44:50:00 h47
30.05 50mi USA5th Wickham Park 50 Mile Fun Run 11:26:26 h3 🥉
03.04 60mi USA5th The Barkley Marathons 60 Mile Fun Run 34:40:05 h3 🥉
1998
09.05 100mi USA4th Massanutten Mountain Trails 100 Mile 30:25:14 h26
04.04 60mi USA4th The Barkley Marathons 60 Mile Fun Run 35:32:46 h3 🥉
21.02 50mi USA12th Wild Oak Trail 50 Mile Race 15:08:35 h12
1997
11.07 100mi USA5th Hardrock Hundred Endurance Run 41:31:46 h21
17.05 100mi USA3rd Massanutten Mountain Trails 100 Mile 28:27:00 h15
05.04 60mi USA3rd The Barkley Marathons 60 Mile Fun Run 38:38:00 h1 🏆
1996
14.09 24h USA6th Olander Park 24 Hour Run 106.570 km83
04.05 100mi USA2nd Massanutten Mountain Trails 100 Mile 28:54:00 h15
1995
09.09 100km USA1st Dances with Dirt - Hell 100K Ultra 10:42:54 h1 🏆
1994
03.12 50mi USAKentucky Fifty Miler 7:32:45 h8