Dennis Hanna
ID 68104
Born : 1956 Cat. M70 Ultrarunner since 2006 USA
27
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 ?USAUnited States
73,8%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 2 297; Σ finishers = 3 113. 2 297 / 3 113 × 100 = 73.79%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 069 km
> 100 km4
> 160 km4
Longest race160,9 km
8th Burning River 100 Mile Endurance Run — 2/8/2014

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road3,9%
Trail96,1%

Records

50 km6h13'12100 km16h51'0150 mi8h57'52100 mi28h19'51

HISTORY

27 race(s)
DateRacePerf.Rk
2015
07.02 50km USA27th John Dick Memorial 50K 7:30:00 h59
2014
09.11 31.2mi USA2nd tBunk Endurance Challenge 50 km 6:26:22 h18
02.08 100mi USA8th Burning River 100 Mile Endurance Run 29:43:36 h128
12.07 50mi USA11th Dances with Dirt - Devil's Lake 50M Ultra 12:25:42 h56
01.02 50km USA26th John Dick Memorial 50K 8:07:30 h74
2013
03.11 31.2mi USA1st tBunk Endurance Challenge 50 km 6:26:02 h32
15.09 50km USA6th Endurance Challenge - Wisconsin Trail 50 km 6:35:21 h174
15.06 100mi USA24th Mohican Trail 100 Mile 30:42:18 h79
21.04 50km USA2nd Earth Day 50k 6:53:56 h53
02.02 50km USA25th John Dick Memorial Crusty 50K 6:39:00 h61
2012
20.10 50mi USA7th The Door County Fall 50 8:57:52 h56
15.09 50mi USA5th Endurance Challenge - Wisconsin Trail 50 Miles 11:03:23 h156
02.06 100mi USA17th Kettle Moraine 100 Mile Endurance Run 28:19:51 h96
12.05 50mi USA31st Ice Age Trail 50 Mile Run 11:16:12 h210
04.02 50km USA24th John Dick Memorial Crusty 50K 6:40:12 h85
2011
17.09 50mi USA4th Endurance Challenge - Wisconsin Trail 50 Miles 11:36:14 h129
04.06 100km USA16th Kettle Moraine 100 km Endurance Run 16:51:01 h29
14.05 50km USA30th Ice Age Trail 50 km Run 6:13:12 h65
2010
10.10 50km USA24th Glacial Trail 50 km Race 6:33:14 h52
05.06 100mi USA15th Kettle Moraine 100 Mile Endurance Runs 29:07:46 h45
08.05 50mi USA29th Ice Age Trail 50 Mile Run 11:29:00 h191
06.02 50km USA22nd John Dick Memorial Crusty 50K 7:04:06 h59
2009
06.06 38mi USA14th Kettle Moraine 38 Mile Fun Run 9:14:18 h16
09.05 50mi USA28th Ice Age Trail 50 Mile Run 10:57:10 h140
2008
10.05 50km USA27th Ice Age Trail 50 km Run 6:39:30 h85
2007
12.05 50km USA26th Ice Age Trail 50 km Run 6:19:37 h71
2006
13.05 50km USA25th Ice Age Trail 50 km Run 6:56:50 h105