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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Bretz, Kay   Submit Personal Website Send Link 
Club: AURA 
Residence: Melbourne, Australia
Year of birth: 1978 (Cat. german: M45)
Date of birth: 28.11.1978 (Cat. internat.: M45)
Nationality: GER GER Germany
RunnerID: 625622
 

43 search results (25 Events, 4011.353 km).  (More)

2025 1 Event, 100.59 km  (More)
31.01.2025 Maribyrnong Valley Park – Back Yard Ultra (AUS) 31h
100.590 km Bretz, Kay   Overall: 42 M: 38 Cat M45: 7
2024 3 Events, 557.59 km  (More)
22.-24.11.2024 Coast to Kosci Ultramarathon (AUS) 240km
29:36:06 h Bretz, Kay   Overall: 6 M: 4 Cat M45: 1
12.07.2024 Elephant Trail Race 200km (AUS) 217km
43:31:20 h Bretz, Kay   Overall: 1 M: 1 Cat M45: 1
02.02.2024 Maribyrnong Valley Park – Back Yard Ultra (AUS) 27h
100.590 km Bretz, Kay   Overall: 36 M: 29 Cat M45: 3
2022 3 Events, 806.016 km  (More)
21.-27.08.2022 Sink Or Survive (S.O.S.) 500k stage race (AUS) 500km/7stages
2d 13:21:27 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
27.08.2022 Sink Or Survive (S.O.S.) - Stage 7 (AUS) 66km
8:01:50 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
26.08.2022 Sink Or Survive (S.O.S.) - Stage 6 (AUS) 50km
6:07:57 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
25.08.2022 Sink Or Survive (S.O.S.) - Stage 5 (AUS) 67km
8:38:00 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
24.08.2022 Sink Or Survive (S.O.S.) - Stage 4 (AUS) 62km
9:05:50 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
23.08.2022 Sink Or Survive (S.O.S.) - Stage 3 (AUS) 97km
12:50:26 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
22.08.2022 Sink Or Survive (S.O.S.) - Stage 2 (AUS) 98km
10:34:00 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
21.08.2022 Sink Or Survive (S.O.S.) - Stage 1 (AUS) 60km
6:13:24 h Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
04.-05.06.2022 Southern Sydney 24 Hour Ultra - 24h - 100mi Split (AUS) 100mi
15:23:18 h Bretz, Kay   Overall: 2 M: 2 Cat M40: 1
04.-05.06.2022 Southern Sydney 24 Hour Ultra - 24h - 12h Split (AUS) 12h
128.143 km Bretz, Kay   Overall: 3 M: 3 Cat M40: 1
04.-05.06.2022 Southern Sydney 24 Hour Ultra - 24h - 6h Split (AUS) 6h
65.937 km Bretz, Kay   Overall: 4 M: 4 Cat M40: 2
04.-05.06.2022 Southern Sydney 24 Hour Ultra - 24h (AUS) 24h
236.267 km Bretz, Kay   Overall: 2 M: 2 Cat M40: 1
04.-05.06.2022 Southern Sydney 24 Hour Ultra - 24h - 200km Split (AUS) 200km
19:34:37 h Bretz, Kay   Overall: 2 M: 2 Cat M40: 1
10.04.2022 6h Coburg Harriers Carnival (AUS) 6h
69.749 km Bretz, Kay   Overall: 3 M: 3 Cat M40: 1
2021 3 Events, 601.016 km  (More)
26.-28.11.2021 Coast to Kosci Ultramarathon (AUS) 222km
27:08:36 h Bretz, Kay   Overall: 3 M: 3 Cat M40: 2
04.07.2021 Princes Park 12hr Urban Trail Run (AUS) 12h
137.600 km Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
05.-07.02.2021 Maribyrnong Valley Park – Back Yard Ultra (AUS) 36h
241.416 km Bretz, Kay   Overall: 1 M: 1 Cat M40: 1
2019 3 Events, 850.011 km  (More)
26.-27.10.2019 IAU 24h WC, 24 heures d'Albi - 100 km Split (FRA) 100km
9:09:36 h Bretz, Kay National Team Australia  Overall: 52 M: 44 Cat M40: 12
26.-27.10.2019 IAU 24h WC, 24 heures d'Albi (FRA) 24h
259.670 km Bretz, Kay National Team Australia    Overall: 12 M: 11 Cat M40: 2
26.-27.10.2019 IAU 24h WC, 24 heures d'Albi - 100 mi Split (FRA) 100mi
14:51:37 h Bretz, Kay National Team Australia  Overall: 30 M: 28 Cat M40: 8
26.10.2019 IAU 24h WC, 24 heures d'Albi - 6h Split (FRA) 6h
65.707 km Bretz, Kay National Team Australia  Overall: 58 M: 52 Cat M40: 13
26.10.2019 IAU 24h WC, 24 heures d'Albi - 12h Split (FRA) 12h
129.820 km Bretz, Kay National Team Australia  Overall: 38 M: 34 Cat M40: 9
13.-14.07.2019 Adelaide 24 hour race - 100km split (AUS) 100km
9:15:31 h Bretz, Kay   Overall: 2 M: 2 Cat M40: 1
13.-14.07.2019 Adelaide 24 hour race - 100mi split (AUS) 100mi
15:32:09 h Bretz, Kay   Overall: 2 M: 2 Cat M40: 1
13.-14.07.2019 Adelaide 24 hour race (AUS) 24h
240.341 km Bretz, Kay   Overall: 2 M: 2 Cat M40: 1
13.-14.07.2019 Adelaide 24 hour race - 12h split (AUS) 12h
127.600 km Bretz, Kay   Overall: 2 M: 2 Cat M40: 1
20.-24.02.2019 Delirious W.E.S.T. 200 Miler (AUS) 350km
2d 20:52:00 h Bretz, Kay   Overall: 2 M: 2 Cat M40: 2
2018 5 Events, 468.66 km  (More)
26.10.2018 Changan Ford Ultra Challenge 50km (CHN) 50km
3:38:36 h Bretz, Kay   Overall: 12 M: 9 Cat M35: 2
21.-22.07.2018 Elephant Trail Race 100 km (AUS) 100km
13:03:54 h Bretz, Kay TRT  Overall: 1 M: 1 Cat M35: 1
21.-22.04.2018 24h Coburg Harriers Carnival (AUS) 24h
212.660 km Bretz, Kay *NSW  Overall: 2 M: 2 Cat M35: 1
10.03.2018 Australian Alpine Ascent (AUS) 50km
4:57:16 h Bretz, Kay   Overall: 5 M: 5 Cat M35: 2
14.01.2018 Two Bays 56 km Trail Run (AUS) 56km
4:36:54 h Bretz, Kay   Overall: 4 M: 3 Cat M35: 1
2017 1 Event, 45 km  (More)
04.06.2017 Mt Solitary 45 km Ultra Race (AUS) 45km
5:48:31 h Bretz, Kay   Overall: 13 M: 11 Cat M35: 4
2016 3 Events, 201 km  (More)
01.05.2016 Self-Transcendence 100 km Road Race, Christchurch (NZL) 100km
8:19:59 h Bretz, Kay *Melbourne Aus  Overall: 2 M: 2 Cat M35: 1
12.03.2016 Six Foot Track (AUS) 45km
4:02:30 h Bretz, Kay AURA  Overall: 20 M: 20 Cat M35: 7
17.01.2016 Two Bays 56 km Trail Run (AUS) 56km
4:35:46 h Bretz, Kay   Overall: 4 M: 4 Cat M35: 3
2015 3 Events, 381.47 km  (More)
27.06.-02.07.2015 The Big Red Run (AUS) 250km/6stages
21:37:48 h Bretz, Kay   Overall: 1 M: 1 Cat M35: 1
08.03.2015 6h Coburg Harriers Carnival (AUS) 6h
75.470 km Bretz, Kay *VIC  Overall: 6 M: 6 Cat M35: 3
11.01.2015 Two Bays 56 km Trail Run (AUS) 56km
4:52:10 h Bretz, Kay   Overall: 14 M: 14 Cat M35: 5

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2025 2024 2022 2021 2019 2018 2017 2016 2015
50km 3:38:36  
 
 
 
 
3:38:36
(460/13)
 
 
 
100km 8:19:59  
 
 
 
9:09:36
(717/14)
 
 
8:19:59
(315/20)
 
100mi 14:51:37  
 
15:23:18
(84/2)
 
14:51:37
(51/2)
 
 
 
 
6h 75.470  
 
69.749
(282/10)
 
65.707
(561/12)
 
 
 
75.470
(81/11)
12h 129.820  
 
128.143
(132/3)
 
129.820
(99/6)
 
 
 
 
24h 259.670  
 
236.267
(88/4)
 
259.670
(13/1)
212.660
(169/10)
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2022 2021 2019 2018 2017 2016 2015
Maribyrnong Valley Park – Back Yard Ultra 3 100.590 100.590   241.416          
Two Bays 56 km Trail Run 3           4:36:54   4:35:46 4:52:10
Coast to Kosci Ultramarathon 2   29:36:06   27:08:36          
6h Coburg Harriers Carnival 2     69.749           75.470