Mark Barrett
ID 34674
Born : 1970 Cat. M55 Ultrarunner since 2005 NOR
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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 ?AUSAustraliaNORNorway
36,4%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 666; Σ finishers = 1 829. 666 / 1 829 × 100 = 36.41%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races1 432 km
Longest race80,5 km
Gold Coast 50 Mile Super Marathon — 11/6/2017

Km per year (ultra races)

2022
2023
2024
2025
80
1 race
2026

Race types (share of distance)

Road94,4%
Trail5,6%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 35
🏅 Top 3 M6
Longest winning streak1
Current streak0

Records

50 km4h26'0850 mi7h53'34

HISTORY

25 race(s)
DateRacePerf.Rk
2026
22.08 80km NOREcoTrail Trondheim, 80km 12:38:58 h41
2019
08.12 50km AUSGold Coast 50 Road Race 4:52:35 h86
2018
09.12 50km AUSGold Coast 50 Road Race 4:51:14 h75
2017
10.12 50km AUSGold Coast 50 Road Race 4:43:01 h39
11.06 50mi AUSGold Coast 50 Mile Super Marathon 9:02:45 h3 🥉
2016
11.12 50km AUSGold Coast 50 Road Race 4:58:43 h67
11.06 50mi AUSGold Coast 50 Mile Super Marathon 8:51:17 h3 🥉
2015
13.12 50km AUSGold Coast 50 Road Race 4:39:33 h37
07.06 50mi AUSGold Coast 50 Mile Super Marathon 7:57:00 h3 🥉
2014
14.12 50km AUSKurrawa to Duranbah and Return - 50 km 4:51:10 h51
08.06 50mi AUSGold Coast 50 Mile Super Marathon 8:40:23 h6
2013
08.12 50km AUSKurrawa to Duranbah and Return - 50 km 4:26:08 h22
09.06 50mi AUSGold Coast 50 Mile Super Marathon 7:53:34 h1 🏆
2012
09.12 50km AUSKurrawa to Duranbah and Return - 50 km 5:10:34 h55
2011
11.12 50km AUSKurrawa to Duranbah and Return - 50 km 5:14:42 h53
12.06 50km AUSGold Coast 50 km Super Marathon 4:48:37 h4
2010
12.12 50km AUSKurrawa to Duranbah and Return - 50 km 4:48:38 h30
13.06 50km AUSGold Coast 50 km Super Marathon 4:40:33 h15
2009
13.12 50km AUSKurrawa to Duranbah and Return - 50 km 4:50:09 h17
07.06 50km AUSGold Coast 50 km Super Marathon 4:37:53 h8
2008
14.12 50km AUSKurrawa to Duranbah and Return - 50 km 4:51:07 h16
08.06 50km AUSGold Coast 50 km Super Marathon 4:29:24 h3 🥉
2007
09.12 50km AUSKurrawa to Duranbah and Return - 50 km 4:58:50 h13
2006
12.12 50km AUSKurrawa to Duranbah and Return - 50 km 5:23:06 h23
2005
11.12 50km AUSKurrawa to Duranbah and Return - 50 km 7:08:32 h20