Susan Robertson
Born : 1958 Cat. W65 Ultrarunner since 2014 AUS
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
54
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 ?AUSAustralia
79,3%
Rank quotient ?This runner's calculation uses 45 eligible race(s): Σ(rank − 1) = 2 144; Σ finishers = 2 703. 2 144 / 2 703 × 100 = 79.32%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49
Km — ultra races4 607 km
> 100 km14
> 160 km10
> 200 km3
> 24h6
> 48h1
Longest race350,0 km

Km per year (ultra races)

713
4 races
2022
264
2 races
2023
590
5 races
2024
667
4 races
2025
172
1 race
2026

Race types (share of distance)

Road13,0%
Trail79,9%
Stage4,1%
Elim.2,9%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0

HISTORY

46 race(s) · 4 split(s) nested
DateRacePerf.Rk
2026
09.04 172km AUS5th Delirious W.E.S.T. 100 Miler 2d 02:08:01 h34
2025
21.12 46km AUS16th Six Inch Trail 46 km Marathon 7:53:30 h208
08.11 100mi AUS9th Feral Pig Ultra 100 mi 38:40:50 h33
06.09 24h AUS9th Light Horse Ultra - 24h 110.350 km37
09.04 350km AUS7th Delirious W.E.S.T. 200 Miler 4d 05:27:00 h43
2024
15.12 46km AUS15th Six Inch Trail 46 km Marathon 7:53:16 h203
16.11 50km AUSSandman 50 6:55:34 h53
22.08 100mi AUSUnreasonable East 100 Miler 2d 01:04:46 h19
10.05 100mi AUS2nd Irrational S.O.U.T.H. 100 Miler 47:51:42 h20
08.02 172km AUS3rd Delirious W.E.S.T. 100 Miler 47:54:04 h17
2023
17.12 46km AUS14th Six Inch Trail 46 km Marathon 7:38:05 h228
12.04 63:30h AUS3rd Irrational S.O.U.T.H. 200 Miler (Inclement Weather Finish) 218.000 km31
2022
24.09 100mi AUS10th Waterous Trail on Foot 100 Mile (WTF100) 34:55:00 h9
14.05 75km AUSKep Ultra v2 75km 11:11:15 h13
23.04 24h AUS6th Light Horse Ultra - 24h 130.170 km18
09.02 347km AUS4th Delirious W.E.S.T. 200 Miler 4d 02:35:07 h22
2021
25.09 50mi AUS9th Waterous Trail on Foot 50 Mile (WTF50) 15:24:10 h17
13.08 Backyard Ultra AUS3rd Birdy's Backyard Ultra 67.060 km (10h)81
15.05 75km AUSKep Ultra v2 75km 10:34:00 h17
01.05 24h AUS5th Light Horse Ultra - 24h 138.830 km16
23.01 50mi AUSAustralia Day Ultra 100 km - 50mi Split 10:57:47 h18
23.01 100km AUSAustralia Day Ultra 100 km 13:57:40 h16
2020
07.11 100km AUS5th Feral Pig Ultra 100 km 22:30:58 h14
12.09 24h AUS1st Light Horse Ultra - 24h 128.400 km19
07.08 Backyard Ultra AUS2nd Birdy's Backyard Ultra 67.060 km (10h)60
29.02 50km AUS9th Lark Hill 50K Dusk to Dawn Ultra 6:42:52 h19
18.01 100km AUSAustralia Day Ultra 100 km 13:02:30 h19
2019
10.11 50km AUS4th Feral Pig Ultra 50 km 9:12:28 h73
28.09 100mi AUS7th Waterous Trail on Foot 100 Mile (WTF100) 34:04:00 h14
29.06 45km AUSWild Goose Chase - 45k Ultra 7:48:08 h14
28.06 95km/3stages AUSWild Goose Chase - Loose Goose Multi-day 15:11:01 h7
19.01 100km AUSAustralia Day Ultra 100 km 14:01:23 h15
2018
16.12 46km AUS10th Six Inch Trail 46 km Marathon 7:02:53 h252
03.11 50mi AUS3rd Feral Pig Ultra 50 mi 17:41:17 h26
06.10 50km AUSHaunted Pines Ultra 7:08:40 h13
29.07 50km AUS2nd Yaberoo Trail Ultra 6:34:20 h52
30.06 45km AUSWild Goose Chase - 45k Ultra 9:01:00 h19
29.06 95km/3stages AUSWild Goose Chase - Loose Goose Multi-day 16:58:10 h13
20.01 100km AUSAustralia Day Ultra 100 km 14:13:13 h18
2017
11.11 50mi AUS2nd Feral Pig Ultra 50 mi 18:41:43 h20
02.07 50km AUS1st Yaberoo Trail Ultra 6:33:55 h55
21.01 50km AUSAustralia Day Ultra 50 km 6:23:51 h52
2016
23.01 50km AUSAustralia Day Ultra 50 km 6:05:54 h36
2015
24.01 50km AUSAustralia Day Ultra 50 km 5:51:13 h25
2014
21.12 46km AUS6th Six Inch Trail 46 km Marathon 6:29:59 h185
13.04 50km AUS3 Waters Running Festival 50 km Ultramarathon 6:15:35 h34