Mark W. Damitio
ID 46816
Born : 1958 Cat. M65 Ultrarunner since 2007 USA
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
91,8%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 3 183; Σ finishers = 3 468. 3 183 / 3 468 × 100 = 91.78%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races1 330 km
Longest race80,5 km
8th McNaughton 50 Mile Ultra Race — 11/4/2008

Km per year (ultra races)

2022
2023
2024
50
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km7h51'3650 mi18h05'08

HISTORY

26 race(s)
DateRacePerf.Rk
2025
17.05 50km USA22nd Dances with Dirt - Gnaw Bone 50 km Ultra 10:13:31 h74
2021
22.05 50km USA18th Dances with Dirt - Gnaw Bone 50 km Ultra 9:44:10 h68
2019
18.05 50km USA16th Dances with Dirt - Gnaw Bone 50 km Ultra 11:00:39 h102
2018
12.05 50km USA15th Dances with Dirt - Gnaw Bone 50 km Ultra 9:40:39 h103
2017
13.05 50km USA14th Dances with Dirt - Gnaw Bone 50 km Ultra 9:32:00 h91
2016
24.09 50km USA14th Dances with Dirt - Hell 50K Ultra 8:41:04 h90
2015
11.07 50km USA12th Dances with Dirt - Devil's Lake 50K Ultra 9:13:22 h166
09.05 50km USA12th Dances with Dirt - Gnaw Bone 50 km Ultra 9:20:27 h132
2014
06.12 50km USA1st Jackson County 50-50 Ultramarathon - 50 km 10:33:45 h41
20.09 50km USA12th Dances with Dirt - Hell 50K Ultra 9:13:01 h114
10.05 50km USA11th Dances with Dirt - Gnaw Bone 50 km Ultra 9:58:39 h125
2013
28.12 50km USA17th Huff 50K Trail Run 8:13:34 h371
2012
22.09 50km USA10th Dances with Dirt - Hell 50K Ultra 8:54:16 h149
14.07 50km USA9th Dances with Dirt - Devil's Lake 50K Ultra 9:24:52 h164
12.05 50km USA9th Dances with Dirt - Gnaw Bone 50 km Ultra 9:11:53 h117
24.03 50km USA9th Dances with Dirt - Green Swamp 50 km Ultra 9:06:37 h58
2011
18.12 50km USA15th Huff 50K Trail Run 9:12:09 h310
10.09 50km USA3rd Run Woodstock - Freak 50 km 9:09:56 h69
2010
18.12 50km USA14th Huff 50K Trail Run 8:39:22 h275
15.05 50km USA7th Dances with Dirt - Gnaw Bone 50 km Ultra 8:46:42 h70
2009
19.12 50km USA13th Huff 50K Trail Run 8:57:13 h172
12.09 50km USA7th Dances with Dirt - Hell 50K Ultra 8:18:16 h100
11.07 50km USA6th Dances with Dirt - Devil's Lake 50K Ultra 7:51:36 h60
09.05 50km USA6th Dances with Dirt - Gnaw Bone 50 km Ultra 8:47:22 h81
2008
11.04 50mi USA8th McNaughton 50 Mile Ultra Race 18:05:08 h60
2007
12.05 50km USA4th Dances with Dirt - Gnaw Bone 50 km Ultra 9:40:42 h47