Joseph Dorph
ID 670700
Born : 1994 Cat. M23 Ultrarunner since 2015 AUS
31
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
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
7
Countries visited ?AUSAustraliaFRAFranceHKGHong KongITAItalyNZLNew ZealandSUISwitzerlandUSAUnited States
8,6%
Rank quotient ?This runner's calculation uses 31 eligible race(s): Σ(rank − 1) = 952; Σ finishers = 11 013. 952 / 11 013 × 100 = 8.64%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races2 747 km
> 100 km8
> 160 km5
Longest race171,0 km
16ème Ultra Trail Tour du Mont Blanc (UTMB) — 31/8/2018

Km per year (ultra races)

373
4 races
2022
150
2 races
2023
261
2 races
2024
159
3 races
2025
64
1 race
2026

Race types (share of distance)

Trail95,4%
Stage4,6%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 312
🏅 Top 3 M12
Longest winning streak1
Current streak0

Records

50 km4h17'00100 km10h28'23100 mi18h59'25

HISTORY

31 race(s)
DateRacePerf.Rk
2026
17.01 64km AUSBogong to Hotham 8:47:47 h7
2025
31.08 50km AUSWonderland Run 5:19:02 h2 🥈
13.04 45km AUSMt Solitary 45 km Ultra Race 6:31:58 h22
18.01 64km AUSBogong to Hotham 8:27:00 h2 🥈
2024
29.06 100mi USA51st Western States 100 Mile Endurance Run 18:59:25 h37
20.01 100km HKG14th Hong Kong 100 Ultra Trail Race 16:12:51 h100
2023
13.05 100km AUS15th Ultra-Trail Australia 100 km 12:08:31 h40
11.03 50km AUSWarburton Trail Fest Lumberjack Ultra 4:17:00 h6
2022
12.11 56km AUSGreat Southern Endurance Run - 56km 6:29:47 h1 🏆
23.04 100mi AUSAlpine Challenge 100 miles 22:15:18 h2 🥈
02.04 100km AUSBuffalo Stampede Bright Ultra 100km 11:59:01 h2 🥈
16.01 56km AUS18th Two Bays 56 km Trail Run 4:30:36 h2 🥈
2021
15.05 100km AUS13th Ultra-Trail Australia 100 km 10:28:23 h6
10.04 75km AUS7th Buffalo Stampede Ultra SkyMarathon 8:58:43 h1 🏆
13.03 64km AUSRazorback 64 km Run 7:31:21 h3 🥉
20.02 51km AUSOscars 51 The Archie 5:38:17 h2 🥈
2019
15.11 105.6mi AUSGreat Southern Endurance Run (GSER100) 30:13:32 h1 🏆
06.07 111km SUI11ème Trail Verbier St Bernard - X-Alpine 23:09:30 h38
28.06 48km ITA8^ Cortina Trail 5:30:29 h21
2018
31.08 171km FRA16ème Ultra Trail Tour du Mont Blanc 29:49:21 h118
19.05 100km AUS11th Ultra-Trail Australia 100 km 11:40:01 h33
14.04 75km AUS5th Buffalo Stampede Ultra SkyMarathon 12:47:39 h28
13.04 127km/3stages AUSBuffalo Stampede Ultra SkyMarathon - Grand Slam 20:57:53 h7
2017
17.11 105.6mi AUSGreat Southern Endurance Run (GSER100) 45:30:45 h26
08.10 68km AUSHounslow Classic Ultra SkyMarathon 12:31:46 h24
20.05 100km AUS10th Ultra-Trail Australia 100 km 14:55:22 h278
2016
18.12 50km AUSMisty Mountain Trail Run 5:46:39 h3 🥉
08.10 68km AUSHounslow Classic Ultra SkyMarathon 10:09:01 h3 🥉
17.04 45km AUSMt Solitary 45 km Ultra Race 5:48:20 h20
06.02 102km NZL8th Tarawera 100 km Ultramarathon 13:11:27 h91
2015
19.04 45km AUSMt Solitary 45 km Ultra Race 6:28:29 h57