Missing Results?  Name Change/Merge?  
Dan Riefenberg M43
33 Races
Photos
Rank: 81.71%
Age Rank: 85.22%
History
8 Trophies
Hellbender 100 - 100-Miler - Old Fort, NC
May 9, 2025
Mountain Mist - 50K - Huntsville, AL
Jan 25, 2025
Overall:21 DP:21
5:20:02
Age: 43
Rank: 84.03%
Huntsville Slam - Slam Series - Huntsville, AL
Jan 25, 2025
Overall:2 DP:2
17:25:42
Age: 43
Rank: 93.37%
Recover from the Holidays 50K - 50K - Huntsville, AL
Dec 31, 2024
Overall:5 DP:5
4:29:36
Age: 43
Rank: 81.25%
Dizzy Fifties - 50K - Huntsville, AL
Nov 16, 2024
Overall:2 DP:2
4:34:59
Age: 42
Rank: 95.49%
Arkansas Traveler - 100 Miler - Perryville, AR
Oct 5, 2024
Overall:9 DP:9
20:33:37
Age: 42
Rank: 73.65%
In the Heat of the Night - 50K - Anniston, AL
Aug 10, 2024
Overall:2 DP:2
4:35:36
Age: 42
Rank: 82.72%
The Georgia Death Race - 74 Miler - Blairsville, GA
Mar 25, 2023
Overall:24 DP:20
18:29:49
Age: 41
Rank: 82.20%
Kettle Moraine - 100 Miler - LaGrange, WI
Jun 12, 2021
Overall:21 DP:17
25:43:34
Age: 39
Rank: 68.52%
The Barkley Fall Classic - 50K - Frozen Head State Park, TN
Sep 21, 2019
Overall:18 DP:12
10:41:45
Age: 37
Rank: 94.07%
Ultra-Trail Du Mont-Blanc by UTMB - UTMB - Chamonix, FRA
Aug 28, 2019
Overall:350 DP:316
35:57:40
Age: 37
Rank: 56.50%
Dances with Dirt - Devil's Lake - 50 Miler - Merrimac, WI
Jul 13, 2019
Overall:5 DP:5
9:27:42
Rank: 95.23%
Ice Age Trail - 50 Miler - La Grange, WI
May 11, 2019
Overall:22 DP:21
8:05:34
Rank: 81.01%
Black Canyon Ultras - 100K - Mayer, AZ
Feb 16, 2019
Overall:95 DP:83
11:11:41
Age: 37
Rank: 65.58%
Indiana Trail 100 - 100 Miler - Albion, IN
Oct 13, 2018
Overall:12 DP:12
21:29:34
Age: 36
Rank: 74.54%
Lean Horse - 100 Miler - Custer, SD
Aug 17, 2018
Overall:6 DP:5
20:37:18
Age: 36
Rank: 86.60%
Dances with Dirt - Devil's Lake - 50 Miler - Merrimac, WI
Jul 14, 2018
Overall:1 DP:1
8:50:57
Age: 36
Rank: 100.00%
Keys Ultras - 100 Miler - Key Largo, FL
May 19, 2018
Overall:14 DP:12
20:23:49
Age: 36
Rank: 78.91%
The Hennepin Hundred - 100 Miler - Sterling, IL
Oct 7, 2017
Overall:12 DP:11
19:04:13
Age: 35
Rank: 82.79%
Mark Twain Endurance Runs - 100 Miler - Berryman, MO
Sep 16, 2017
Overall:5 DP:5
27:41:32
Age: 35
Rank: 77.56%
Silverheels 100-Mile Endurance Run - 100 Miler - Fairplay, CO
Aug 5, 2017
Overall:9 DP:8
35:42:00
Age: 35
Rank: 89.03%
Kettle Moraine - 100K - LaGrange, WI
Jun 3, 2017
Overall:11 DP:10
12:02:23
Age: 35
Rank: 76.66%
Cruel Jewel 100 - 100 Miler - Blue Ridge, GA
May 19, 2017
Overall:11 DP:11
33:01:59
Age: 35
Rank: 80.22%
Indiana Trail 100 - 100 Miler - Albion, IN
Apr 29, 2017
Overall:15 DP:14
22:36:27
Age: 35
Rank: 82.26%
Lake Martin 100 - 100 Miler - Alexander City, AL
Mar 18, 2017
Overall:1 DP:1
21:13:24
Age: 35
Rank: 100.00%
Land between the Lakes - 50 Miler - Grand Rivers, KY
Mar 11, 2017
Overall:7 DP:7
8:03:41
Age: 35
Rank: 80.24%
Pinhoti - 100 Miler - Sylacauga, AL
Nov 5, 2016
Overall:19 DP:17
23:12:18
Age: 34
Rank: 70.69%
Mark Twain Endurance Runs - 100 Miler - Berryman, MO
Sep 17, 2016
Overall:2 DP:2
26:01:42
Age: 34
Rank: 89.46%
Ouray 100 Mile Endurance Run - 100 Miler - Ouray, CO
Aug 5, 2016
Overall:5 DP:5
50:25:00
Age: 34
Rank: 67.47%
Kettle Moraine - 100K - LaGrange, WI
Jun 4, 2016
Overall:8 DP:6
12:43:21
Age: 34
Rank: 79.56%
Fat Dog 120 - 120 Miler - Manning Park, BC - DNF
Aug 5, 2022
HURT 100 - HURT 100 - Honolulu, HI
Jan 15, 2022
Mines of Spain 100 - 100 Miler - Dubuque, IA - DNF
Oct 16, 2020