Peter Sinfield
ID 113074
Born : 1960 Cat. M65 Ultrarunner since 1992 AUS
44
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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 ?AUSAustraliaNZLNew Zealand
72,1%
Rank quotient ?This runner's calculation uses 44 eligible race(s): Σ(rank − 1) = 2 923; Σ finishers = 4 054. 2 923 / 4 054 × 100 = 72.10%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49
Km — ultra races3 238 km
> 100 km8
> 160 km3
> 200 km1
> 24h1
Longest race247,0 km
5th Southern Lakes Ultra — 22/2/2026

Km per year (ultra races)

326
3 races
2022
318
4 races
2023
250
4 races
2024
214
3 races
2025
347
2 races
2026

Race types (share of distance)

Road23,1%
Trail66,1%
Stage10,7%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km3h54'57100 km23h21'1050 mi12h51'37100 mi26h23'516 h60,28 km12 h87,07 km24 h119,02 km

HISTORY

44 race(s) · 3 split(s) nested
DateRacePerf.Rk
2026
17.07 100km AUSElephant Trail Race 100km Stage Race 25:49:31 h5
22.02 247km/6stages NZL5th Southern Lakes Ultra 41:05:00 h34
2025
05.10 64km AUSCoastal Pathway Ultra 8:53:26 h35
19.07 100km AUSThe Guzzler Ultra 100km 23:27:05 h152
21.06 50km AUSUntamed Border Run 8:09:46 h41
2024
22.09 50km AUSDuval Dam Buster Hendo Hustle 7:14:53 h15
31.08 50km AUSCoastal High 50 9:22:00 h144
20.07 100km AUSThe Guzzler Ultra 100km 23:21:10 h160
22.06 50km AUSUntamed Border Run 7:21:40 h31
2023
21.10 115km AUSThe Heysen 115km Trail Race 20:06:54 h63
24.09 50km AUSDuval Dam Buster Hendo Hustle 8:24:18 h28
24.06 50km AUSUntamed Border Run 7:40:39 h41
11.02 103km NZL14th Tarawera 100 km Ultramarathon 18:29:32 h500
2022
22.10 115km AUSThe Heysen 115km Trail Race 20:47:36 h70
17.06 100mi AUSBrisbane Valley Rail Trail 100mi 26:23:51 h20
05.03 50km AUS6th Gone Nuts 50 km Ultra 9:26:13 h82
2021
18.06 100mi AUSBrisbane Valley Rail Trail 100mi 28:56:03 h28
16.05 50mi AUS25th Glasshouse 50 Cook’s Tour - 50 Miles 12:51:37 h14
27.02 12h AUS28th 12h Dusk to Dawn 87.069 km12
14.02 50km AUS15th Glasshouse Hares And Hounds 8:28:13 h33
2020
06.12 50km AUSGold Coast 50 Road Race 6:13:20 h271
15.08 105km AUSScenic Rim Ultra 105km 24:31:01 h15
19.01 52km AUS14th Glasshouse Hares And Hounds 52 km Trail Run 7:54:39 h38
2018
09.12 50km AUSGold Coast 50 Road Race 5:58:48 h175
01.09 50km AUSCoastal High 50 8:37:35 h255
2016
03.09 50km AUSCoastal High 50 9:21:26 h206
2014
18.05 50km AUS18th Glasshouse 50 Cook’s Tour - 50 km 6:37:00 h51
13.04 50km AUS20th Canberra 50km Ultramarathon 5:12:50 h142
2013
20.10 50km AUSWashpool World Heritage Trail 6:53:19 h29
09.06 50km AUSGold Coast 50 km Super Marathon 5:25:24 h17
2012
09.12 50km AUSKurrawa to Duranbah and Return - 50 km 5:56:37 h78
10.06 50km AUSGold Coast 50 km Super Marathon 5:36:41 h12
1997
16.05 24h AUSGold Coast 24 Hours Track Race 119.015 km9
08.02 12h AUS12h Caboolture Historical Village Dusk to Dawn 82.851 km5
04.01 6h AUSCentenary Lakes 6 Hour Run 60.283 km5
1996
09.11 52km AUSRainbow Beach Trail Run 6:42:07 h10
04.08 68km AUS3rd Tamborine Trek 8:31:20 h11
14.04 50km AUSMt Mee Classic 5:01:52 h4
10.02 50km AUS50km Caboolture Historical Village Dusk to Dawn (Queensland State Championship) 4:13:42 h2 🥈
1995
12.11 53.8km AUS9th Brindabella Classic 4:39:49 h22
17.09 50km AUSShepparton Runners Club 50km 3:54:57 h4
1994
13.11 53.8km AUS8th Brindabella Classic 5:00:40 h19
1993
14.11 53.8km AUS7th Brindabella Classic 5:28:28 h39
1992
15.11 53.8km AUS6th Brindabella Classic 6:08:13 h40