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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Pieri-McCaffrey, Katy   Submit Personal Website Send Link 
Club:  
Residence: Oakland, CA
Year of birth: 1980 (Cat. german: W45)
Date of birth: 00.00.0000 (Cat. internat.: W45)
Nationality: USA USA United States
RunnerID: 820264
 

27 search results (27 Events, 1943.417 km).  (More)

2025 1 Event, 50 km  (More)
07.09.2025 Diablo 50 km Trail Run (USA) 50km
6:11:27 h Pieri, Katy *Concord, CA  Overall: 3 F: 1 Cat W40: 1
2021 5 Events, 471.868 km  (More)
06.-07.11.2021 Rio Del Lago 100 Mile Endurance Run (USA) 100mi
18:38:07 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 3 F: 1 Cat W40: 1
25.09.2021 Dick Collins Firetrails 50 Mile (USA) 50mi
8:51:43 h Pieri, Katy *Oakland, CA  Overall: 3 F: 1 Cat W40: 1
17.-18.07.2021 Tahoe Rim Trail 50M Endurance Run (USA) 50mi
10:44:30 h Pieri, Katy *Oakland, CA  Overall: 7 F: 1 Cat W40: 1
08.05.2021 Greenhorn Ranch Trail Run (USA) 50km
5:31:09 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 2 F: 1 Cat W40: 1
24.04.2021 The Canyons Endurance 100 Km Run (USA) 100km
12:56:09 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 60 F: 16 Cat W40: 1
2020 3 Events, 230.467 km  (More)
07.11.2020 Greenhorn Ranch Trail Run (USA) 50km
5:38:11 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 1 F: 1 Cat W35: 1
20.06.2020 Mount Shasta Gateway 50 Mile Trail Race (USA) 50mi
9:30:21 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 6 F: 2 Cat W35: 1
01.02.2020 Ordnance 100K (USA) 100km
11:39:12 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 8 F: 1 Cat W35: 1
2019 6 Events, 491.401 km  (More)
02.-03.11.2019 Rio Del Lago 100 Mile Endurance Run (USA) 100mi
24:41:31 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 80 F: 15 Cat W35: 6
20.-21.07.2019 Tahoe Rim Trail 50M Endurance Run (USA) 50mi
11:12:13 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 33 F: 11 Cat W35: 4
27.04.2019 The Canyons Endurance 100 Km Run (USA) 100km
15:43:47 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 130 F: 27 Cat W35: 4
16.03.2019 Ruck a Chuck 50K (USA) 50km
5:21:50 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 13 F: 6 Cat W35: 3
02.02.2019 Eldrith Gosney’s Pure Ultra (USA) 50km
6:20:44 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 7 F: 2 Cat W35: 2
19.01.2019 Dead Truck Race (USA) 50km
5:26:57 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 4 F: 1 Cat W35: 1
2018 5 Events, 288.747 km  (More)
03.11.2018 Woodside Trail Run 50K (USA) 50km
5:26:29 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 12 F: 2 Cat W35: 1
06.10.2018 Dick Collins Firetrails 50 Mile (USA) 50mi
9:32:00 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 7 F: 2 Cat W35: 2
04.08.2018 The Ridge 60k Race (USA) 60km
7:17:28 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 11 F: 1 Cat W35: 1
16.06.2018 Canyon Meadow (Spring) 50 km Trail Run (USA) 50km
5:22:48 h Pieri-McCaffrey, Katy *Oakland, Ca  Overall: 7 F: 1 Cat W35: 1
19.05.2018 Born to Run Ultra 30 Mile Marathon (USA) 30mi
4:44:42 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 22 F: 8 Cat W35: 4
2017 4 Events, 200 km  (More)
11.11.2017 Mt. Tam Trail Run (USA) 50km
5:46:55 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 18 F: 4 Cat W35: 2
21.05.2017 Ohlone 50K Wilderness Run (USA) 50km
8:14:03 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 66 F: 11 Cat W35: 2
09.04.2017 Woodside Purisima Creek Crossover (USA) 50km
5:44:44 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 30 F: 5 Cat W35: 1
11.03.2017 Marin Ultra Challenge 50 km Race (USA) 50km
5:36:48 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 56 F: 8 Cat W35: 3
2016 1 Event, 80.467 km  (More)
08.10.2016 Dick Collins Firetrails 50 Mile (USA) 50mi
10:21:22 h Pieri-McCaffrey, Katy *Oakland, CA  Overall: 32 F: 8 Cat W35: 4
2015 1 Event, 50 km  (More)
13.06.2015 Rodeo Valley 50 km Trail Run (USA) 50km
5:33:20 h Pieri-McCaffrey, Katy   Overall: 27 F: 5 Cat W23: 3
2012 1 Event, 80.467 km  (More)
28.04.2012 Leona Divide 50 Mile Run (USA) 50mi
9:39:40 h Pieri, Katy *CA  Overall: 67 F: 16 Cat W23: 6

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 2021 2020 2019 2018 2017 2016 2015 2012

Comparison table

Comparison of performances in races with multiple participations

   2025 2021 2020 2019 2018 2017 2016 2015 2012
Dick Collins Firetrails 50 Mile 3   8:51:43     9:32:00   10:21:22    
Greenhorn Ranch Trail Run 2   5:31:09 5:38:11            
The Canyons Endurance 100 Km Run 2   12:56:09   15:43:47          
Tahoe Rim Trail 50M Endurance Run 2   10:44:30   11:12:13          
Rio Del Lago 100 Mile Endurance Run 2   18:38:07   24:41:31