David Townsend
ID 273277
Born : 1974 Cat. M50 Ultrarunner since 2012 USA
21
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
2
Countries visited ?CANCanadaUSAUnited States
77,6%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 2 443; Σ finishers = 3 149. 2 443 / 3 149 × 100 = 77.58%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 341 km
Longest race100,0 km
6th Pigtails Challenge 100 km — 28/5/2017

Km per year (ultra races)

80
1 race
2022
140
2 races
2023
140
2 races
2024
80
1 race
2025
60
1 race
2026

Race types (share of distance)

Road30,0%
Trail70,0%

Records

50 km7h08'24100 km16h24'2050 mi8h48'1712 h48,28 km

HISTORY

21 race(s)
DateRacePerf.Rk
2026
14.03 60km USA22nd Land Between The Lakes 60 km Trail Run 10:23:20 h107
2025
08.11 50mi USA12th Tunnel Hill 50 Mile Race 13:04:26 h234
2024
09.11 50mi USA11th Tunnel Hill 50 Mile Race 13:36:42 h324
09.03 60km USA20th Land Between The Lakes 60 km Trail Run 10:25:55 h79
2023
11.11 50mi USA10th Tunnel Hill 50 Mile Race 11:48:37 h209
11.03 60km USA19th Land Between The Lakes 60 km Trail Run 9:29:55 h40
2022
12.11 50mi USA9th Tunnel Hill 50 Mile Race 12:33:15 h240
2020
14.03 60km USA17th Land Between The Lakes 60 km Trail Run 10:25:46 h58
01.02 12h USA5th Hallucination 12 Hour Trail Run 48.280 km8
2019
07.12 50km USA8th Last Chance 50K Trail Run 7:52:28 h22
2018
19.08 50km CAN7th Squamish 50km 11:28:52 h360
16.06 50km USA2nd Millersylvania Trail Race 50K 7:08:24 h66
2017
28.05 100km USA6th Pigtails Challenge 100 km 16:24:20 h6
2016
08.09 50km USA2nd Hullabaloo 50K (Steep Canyon 50K) 9:14:37 h37
09.01 50km USA6th Harbison 50K 8:07:03 h113
2015
14.11 50mi USA2nd Tunnel Hill 50 Mile Race 12:49:17 h197
17.10 50km USA3rd WC-50 Ultra Trail Marathon 50km 9:19:16 h92
2014
08.03 60km USA11th Land Between The Lakes 60 km Trail Run 10:09:57 h144
2013
22.06 50km USA2nd Angel Fire Endurance 50 km Run 9:10:50 h18
09.03 50mi USA10th Land Between The Lakes 50 Mile Trail Run 8:48:17 h29
2012
10.03 60km USA9th Land Between The Lakes 60 km Trail Run 8:48:23 h81