Kathryn (Kate) Cush
Born : 1971 Cat. W55 Ultrarunner since 2019 AUS
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
5
Countries visited ?AUSAustraliaESPSpainNZLNew ZealandUSAUnited StatesVIEVietnam
8,8%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 1 340; Σ finishers = 15 186. 1 340 / 15 186 × 100 = 8.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed45
Km — ultra races2 931 km
> 100 km10
> 160 km4
> 200 km2
> 24h1
Longest race275,2 km

Km per year (ultra races)

657
7 races
2022
926
9 races
2023
825
7 races
2024
186
2 races
2025
2026

Race types (share of distance)

Trail67,5%
Stage29,8%
Elim.2,7%

Wins & podiums (ultra)

🏆 Win1
🏆 Win F5
🏅 Top 31
🏅 Top 3 F13
Longest winning streak1
Current streak0

HISTORY

30 race(s)
DateRacePerf.Rk
2025
28.11 106km AUS4th Ultra-Trail Kosciuszko by UTMB - Kosci 100 13:57:12 h81
25.10 80km AUSBondi to Manly Ultra 8:57:32 h140
2024
22.09 171mi/6stages USA12th Grand to Grand Ultra 2d 00:35:13 h10
24.08 50km AUSSydney Ultra Marathon SUM50 5:39:29 h14
18.05 100km AUS16th Ultra-Trail Australia by UTMB - UTA100 13:25:04 h148
12.04 120km/3stages ESP6th Costa Brava Stage Run 14:50:46 h8
23.03 70km VIE1st Vietnam Ultra Marathon 11:26:43 h7
09.03 45km AUSSix Foot Track 4:45:20 h68
16.02 165km NZL6th Tarawera 100 Mile Endurance Run 23:28:02 h41
2023
08.12 100km AUS2nd Ultra-Trail Kosciuszko by UTMB - Kosci 100 13:32:34 h22
16.11 205km/3stages AUS2nd Great Southern Stage Run 26:03:33 h1 🏆
28.10 80km AUSBondi to Manly Ultra 7:48:03 h31
30.09 Backyard Ultra AUS1st Bricks Backyard Ultra 80.472 km (12h)35
17.09 100km AUSSurf Coast Century 100 km 11:01:33 h27
19.05 128km AUSWest Macs Ellery Monster 22:36:02 h4
01.04 45km AUSJabulani Challenge 45km 5:07:00 h18
04.03 85km VIE5th Dalat Ultra Trail - 85 km 12:01:14 h8
11.02 103km NZL14th Tarawera 100 km Ultramarathon 11:59:43 h68
2022
15.12 50km AUS1st Ultra-Trail Kosciuszko by UTMB - Kosci 50 5:28:45 h50
05.11 80km AUSBondi to Manly Ultra 8:11:02 h21
29.10 50km AUS9th Ultra-Trail Australia 50 km 5:23:38 h94
17.09 100km AUSSurf Coast Century 100 km 10:42:42 h15
12.08 136km/4stages AUSRun Larapinta - Malbunka stage race 17:27:02 h6
24.06 100mi AUSUnreasonable East 100 Miler 25:00:31 h10
07.05 80km AUSMargaret River Ultra 8:47:05 h14
2021
15.05 50km AUS8th Ultra-Trail Australia 50 km 6:17:32 h127
13.03 45km AUS37th Six Foot Track 4:59:25 h140
2020
28.11 55km AUSSummit Shoalhaven Trail Run 6:35:28 h13
2019
16.08 136km/4stages AUS5th Run Larapinta - Malbunka stage race 18:17:50 h7
18.05 50km AUS7th Ultra-Trail Australia 50 km 6:12:52 h142