Douglas Paroff
ID 563267
Born : 1966 Cat. M60 Ultrarunner since 2014 USA
31
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
51,8%
Rank quotient ?This runner's calculation uses 31 eligible race(s): Σ(rank − 1) = 1 273; Σ finishers = 2 458. 1 273 / 2 458 × 100 = 51.79%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed31
Km — ultra races1 867 km
> 100 km1
> 160 km1
Longest race160,9 km
2nd Tuscazoar 100 Mile Trail Race — 5/9/2020

Km per year (ultra races)

2022
50
1 race
2023
150
3 races
2024
100
2 races
2025
180
3 races
2026

Race types (share of distance)

Trail100,0%

Records

50 km5h36'44100 km14h25'3950 mi10h27'57100 mi29h08'3312 h81,11 km

HISTORY

31 race(s)
DateRacePerf.Rk
2026
25.07 50mi USA20th Burning River 50 Mile Back Endurance Run 13:33:01 h42
20.06 50km USA1st Tuscazoar Raw 9:35:58 h38
25.04 50km USA4th Falling Water Ultras 50 km 7:33:12 h22
2025
27.09 50km USA2nd Laurel Highlands Ultra - Fall Classic 8:10:04 h73
28.06 50km USA31st Buckeye Trail 50k 7:40:04 h90
2024
24.11 50km USA8th Regal Beagle Ultrarace 5:48:28 h28
19.10 50km USA1st Laurel Highlands Ultra - Fall Classic 8:19:48 h59
04.05 50km USA4th The Forgotten 50 km Race 8:30:50 h20
2023
26.08 50km USA12th Moebius Green Monster Trail 50K 7:37:31 h50
2021
22.05 12h USA1st High Lea 12 Hour Race 81.110 km15
08.05 50mi USA11th Dirty German Endurance Fest 50 Mile 10:27:57 h66
03.04 50km USA14th Fools 50K Trail Run 6:58:34 h44
2020
12.12 50km USA11th Bigfoot 50K Trail Race 6:29:04 h47
05.09 100mi USA2nd Tuscazoar 100 Mile Trail Race 29:08:33 h23
2019
05.10 50mi USA4th Doan Creek Trail 50 Mile Run 14:10:51 h19
14.09 100km USA4th Boulder Field 100 - 100 km Ultra Run 14:25:39 h19
27.07 52mi USA13th Burning River 50 Mile Back Endurance Run 13:47:31 h21
01.06 50km USA1st The Forgotten 50 km Race 7:38:35 h15
20.04 50km USA12th Fools 50K Trail Run 7:45:43 h24
2018
08.12 50km USA9th Bigfoot 50K Trail Race 7:08:30 h81
02.12 50km USA2nd Regal Beagle Ultrarace 5:45:37 h28
14.10 50km USA1st Crowell Hilaka Trail Run 6:04:01 h12
15.09 50km USA3rd Boulder Field 100 - 50 km Ultra Run 6:33:11 h53
28.01 50km USAWinter Buckeye Trail 50k 6:38:39 h14
2017
02.12 50km USA1st Regal Beagle Ultrarace 5:36:44 h23
2016
10.12 50km USA7th Bigfoot 50K Trail Race 7:04:28 h77
09.07 50km USA22th Buckeye Trail 50k 6:41:03 h58
2015
05.12 50km USA6th Bigfoot 50K Trail Race 7:11:35 h76
11.07 50km USA21th Buckeye Trail 50k 6:36:27 h48
2014
15.11 50km USA6th Bills' Badass 50K 6:30:47 h27
12.07 50km USA20th Buckeye Trail 50k 7:06:39 h92