Douglas Whitfield
ID 657463
Born : 1966 Cat. M60 Ultrarunner since 2015 USA
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
87,8%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 3 482; Σ finishers = 3 967. 3 482 / 3 967 × 100 = 87.77%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races1 461 km
Longest race80,5 km
11th Lake Sonoma 50 Mile Race — 13/4/2019

Km per year (ultra races)

100
2 races
2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km5h41'1350 mi13h43'42

HISTORY

28 race(s)
DateRacePerf.Rk
2022
10.12 50km USA11th Deception Pass 50 km 7:32:39 h185
08.01 50km USA26th Bridle Trails Winter Running Festival 7:06:02 h41
2021
31.10 50km USA11th Cougar Mountain Trail Run 8:32:43 h36
22.05 50km USA4th Wallace Falls Trail Run 50km 8:20:29 h15
26.03 50km USA11th Badger Mountain 50 km Challenge 8:17:37 h90
2020
11.01 50km USA25th Bridle Trails Winter Running Festival 6:27:33 h40
2019
14.12 50km USA9th Deception Pass 50 km 6:50:20 h137
03.08 50km USA7th Beacon Rock 50K 8:16:52 h47
15.06 50km USA3rd Millersylvania Trail Race 50K 5:41:13 h26
13.04 50mi USA11th Lake Sonoma 50 Mile Race 14:05:12 h277
12.01 50km USA24th Bridle Trails Winter Running Festival 6:01:57 h47
2018
08.12 50km USA8th Deception Pass 50 km 7:05:05 h168
13.10 50km USA5th Oregon Coast 50k 7:00:33 h130
14.04 50mi USA10th Lake Sonoma 50 Mile Race 13:43:42 h276
03.02 50km USA13th Orcas Island 50k 8:50:40 h180
2017
09.12 50km USA7th Deception Pass 50 km 7:28:28 h162
29.10 50km USA7th Cougar Mountain Trail Run 8:12:29 h41
07.10 50km USA4th Oregon Coast 50k 7:21:17 h209
10.06 50km USA6th Beacon Rock 50K 8:21:51 h75
2016
10.12 50km USA6th Deception Pass 50 km 7:42:13 h182
09.10 50km USA3rd Oregon Coast 50k 7:28:38 h145
19.03 50km USA24th Chuckanut 50K 7:43:54 h273
09.01 50km USA21st Bridle Trails Winter Running Festival 6:16:59 h57
2015
12.12 50km USA5th Deception Pass 50 km 7:46:01 h187
11.10 50km USA2nd Oregon Coast 50k 7:57:32 h136
20.06 50km USA3rd Rattlesnake Ridge 50k Run 8:05:43 h37
29.03 50km USA5th Gorge Waterfalls 50k 8:34:27 h266
10.01 50km USA20th Bridle Trails Winter Running Festival 7:05:58 h45