Dominic Demarco

Born : 1973 Cat. M50 Ultrarunner since 2007

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

United States

70,1%

Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 2 226; Σ finishers = 3 177. 2 226 / 3 177 × 100 = 70.07%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20

Km — ultra races1 055 km

Longest race80,5 km

32nd Dick Collins Firetrails 50 Mile — 11/10/2014

Km per year (ultra races)

105

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Records

50 km6h09'23 50 mi12h00'29

HISTORY

20 race(s)

Date		Race	Perf.	Rk
2025
15.11	50km	6th Wild Florida 50 km Race	7:20:17 h	116
2024
01.06	55km	7th Dam Yeti 50 km Race	7:37:40 h	95
2023
02.12	50km	14th McDowell Mountain Frenzy 50 km	7:37:08 h	102
2022
03.12	55km	10th Blood Rock 55 km Race	11:47:56 h	37
25.06	50km	2nd Sharp Top 50 km Race	7:58:45 h	34
2021
13.11	50km	9th Georgia Sky to Summit 50k	8:53:54 h	128
2019
03.08	50km	8th Volcanic 50	10:47:01 h	131
02.03	50km	4th Conquer the Rock - Foothills 50K	9:21:15 h	46
2018
04.08	50km	4th Sheep Mountain 50 km Endurance Run	10:09:00 h	27
2017
03.09	50km	5th The Rut Mountain Runs	12:05:56 h	356
05.08	50km	11th El Vaquero Loco 50K Mountain Race	10:29:07 h	88
2016
18.06	50km	3rd River of No Return Endurance Run 50K	7:12:55 h	71
2015
20.06	40mi	13th Highlands Sky 40M Trail Run	10:54:01 h	106
16.05	50km	30th Silver State 50 km	7:52:49 h	65
2014
11.10	50mi	32nd Dick Collins Firetrails 50 Mile	12:00:29 h	187
02.08	50km	6th Dahlgren Heritage Rail Trail 50K	6:09:23 h	32
10.05	50km	16th Capon Valley 50K Run	7:11:17 h	44
2009
31.03	50km	21th The HAT Run 50K	6:24:48 h	179
2008
26.04	50km	8th Promise Land 50K++	8:23:10 h	195
2007
28.07	31mi	5th Jay Mountain Marathon	9:20:12 h	207

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	11/10/2014	32nd Dick Collins Firetrails 50 Mile	80,47	×3
✓ 2	20/6/2015	13th Highlands Sky 40M Trail Run	64,37	×2
✓ 3	1/6/2024	7th Dam Yeti 50 km Race	55,00	×2
✓ 4	3/12/2022	10th Blood Rock 55 km Race	55,00	×2
✓ 5	15/11/2025	6th Wild Florida 50 km Race	50,00	×2
✓ 6	2/12/2023	14th McDowell Mountain Frenzy 50 km	50,00	×2
✓ 7	25/6/2022	2nd Sharp Top 50 km Race	50,00	×2
✓ 8	13/11/2021	9th Georgia Sky to Summit 50k	50,00	×2
✓ 9	3/8/2019	8th Volcanic 50	50,00	×2
✓ 10	2/3/2019	4th Conquer the Rock - Foothills 50K	50,00	×2
✓ 11	4/8/2018	4th Sheep Mountain 50 km Endurance Run	50,00	×2
✓ 12	3/9/2017	5th The Rut Mountain Runs	50,00	×2
✓ 13	5/8/2017	11th El Vaquero Loco 50K Mountain Race	50,00	×2
✓ 14	18/6/2016	3rd River of No Return Endurance Run 50K	50,00	×2
✓ 15	16/5/2015	30th Silver State 50 km	50,00	×2
✓ 16	2/8/2014	6th Dahlgren Heritage Rail Trail 50K	50,00	×2
✓ 17	10/5/2014	16th Capon Valley 50K Run	50,00	×2
✓ 18	31/3/2009	21th The HAT Run 50K	50,00	×2
✓ 19	26/4/2008	8th Promise Land 50K++	50,00	×2
✓ 20	28/7/2007	5th Jay Mountain Marathon	49,89	×1