Justin Kelly
Born : 1980 Cat. M45 Ultrarunner since 2014 AUS
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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 ?AUSAustraliaRSASouth Africa
7,1%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 1 149; Σ finishers = 16 238. 1 149 / 16 238 × 100 = 7.08%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races1 960 km
> 100 km3
> 160 km3
> 24h3
> 48h2
Longest race174,4 km

Km per year (ultra races)

294
3 races
2022
146
3 races
2023
180
3 races
2024
253
2 races
2025
50
1 race
2026

Race types (share of distance)

Road24,9%
Trail49,5%
Elim.25,7%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M4
🏅 Top 38
🏅 Top 3 M9
Longest winning streak2
Current streak0

HISTORY

28 race(s) · 2 split(s) nested
DateRacePerf.Rk
2026
01.02 50km AUSSandman 50 4:11:24 h8
2025
08.08 Backyard Ultra AUS7th Birdy's Backyard Ultra 174.356 km (26h)15
10.05 78.5km AUSMargaret River Ultra 8:11:34 h15
2024
11.05 80km AUSMargaret River Ultra 9:04:51 h24
02.03 50km AUS13th Lark Hill 50K Dusk to Dawn Ultra 3:49:50 h1 🏆
20.01 50km AUSAustralia Day Ultra 50 km 3:42:04 h1 🏆
2023
17.12 46km AUS14th Six Inch Trail 46 km Marathon 3:58:57 h8
04.03 50km AUS12th Lark Hill 50K Dusk to Dawn Ultra 3:55:57 h2 🥈
21.01 50km AUSAustralia Day Ultra 50 km 3:45:53 h2 🥈
2022
18.12 46km AUS13th Six Inch Trail 46 km Marathon 4:28:45 h21
24.09 50mi AUSWaterous Trail on Foot 50 Mile (WTF50) 9:19:09 h1 🏆
05.08 Backyard Ultra AUS4th Birdy's Backyard Ultra 167.650 km (25h)14
2021
27.02 50km AUS10th Lark Hill 50K Dusk to Dawn Ultra 3:55:57 h2 🥈
23.01 50mi AUSAustralia Day Ultra 100 km - 50mi Split 6:40:09 h2 🥈
23.01 100km AUSAustralia Day Ultra 100 km 8:24:50 h2 🥈
2020
20.12 46km AUS11th Six Inch Trail 46 km Marathon 3:46:56 h9
07.08 Backyard Ultra AUS2nd Birdy's Backyard Ultra 160.944 km (24h)13
18.01 100km AUSAustralia Day Ultra 100 km 8:37:50 h3 🥉
2019
04.05 80km AUSMargaret River Ultra 9:09:40 h10
22.04 40mi AUSMt Helena 40 Miler 5:18:18 h4
07.04 50km AUS3 Waters Running Festival 50 km Ultramarathon 3:42:53 h4
19.01 50km AUSAustralia Day Ultra 50 km 3:52:26 h5
2018
16.12 46km AUS10th Six Inch Trail 46 km Marathon 3:54:52 h10
2017
17.12 46km AUS9th Six Inch Trail 46 km Marathon 4:11:45 h34
2016
18.12 46km AUS8th Six Inch Trail 46 km Marathon 3:39:37 h4
2015
31.05 87km RSA90th Comrades Marathon - Up Run 8:15:05 h953
06.04 40mi AUSMt Helena 40 Miler 4:49:42 h5
2014
21.12 46km AUS6th Six Inch Trail 46 km Marathon 3:39:18 h6