Peter Brostowicz (M52)

2025

1 Race | 52 mi.

The San Francisco Marathon

Jul 27th 2025
| San Francisco, CA
Distance
52.4 Miles
Overall
84 / 110
Division (M)
63 / 85
11:36:40

2024

1 Race | 52 mi.

The San Francisco Marathon

Jul 27th 2024
| San Francisco, CA
Distance
52.4 Miles
Overall
78 / 88
Division (M)
67 / 75
11:58:52

2023

4 Races | 177 mi.

The San Francisco Marathon

Jul 23rd 2023
| San Francisco, CA
Distance
52.4 Miles
Overall
37 / 72
Division (M)
32 / 60
10:22:23

SF Half Day

Jun 17th 2023
| San Francisco, CA
Distance
100 KM
Overall
9 / 10
Division (M)
7 / 8
14:19:59

San Francisco 50/50

May 20th 2023
| Rodeo Beach, CA
Distance
50 KM
Overall
25 / 50
Division (M)
18 / 28
7:05:09

Horseshoe Lake Trail Run

Apr 23rd 2023
| Palo Alto, CA
Distance
50 KM
Overall
13 / 17
Division (M)
10 / 13
7:37:49

2022

1 Race | 52 mi.

The San Francisco Marathon

Jul 23rd 2022
| San Francisco, CA
Distance
52.4 Miles
Overall
36 / 57
Division (M)
29 / 43
11:01:50

2021

2 Races | 83 mi.

The San Francisco Marathon

Sep 19th 2021
| San Francisco, CA
Distance
52.4 Miles
Overall
15 / 49
Division (M)
13 / 42
9:52:59

Skyline 50K

Aug 1st 2021
| San Leandro, CA
Distance
50 KM
Overall
88 / 201
Division (M)
65 / 124
6:30:15

2018

1 Race | 31 mi.

Skyline 50K

Aug 5th 2018
| San Leandro, CA
Distance
50 KM
Overall
90 / 163
Division (M)
63 / 96
6:36:01

2015

1 Race | 31 mi.

Skyline 50K

Aug 8th 2015
| San Leandro, CA
Distance
50 KM
Overall
74 / 164
Division (M)
61 / 116
6:09:32

2012

2 Races | 81 mi.

American River

Apr 7th 2012
| Folsom, CA
Distance
50 Miles
Overall
424 / 689
Division (M)
332 / 485
10:43:54

Pirates Cove

Mar 24th 2012
| Sausalito, CA
Distance
50 KM
Overall
17 / 25
Division (M)
16 / 21
7:03:16

2011

4 Races | 143 mi.

Sequoia

Aug 28th 2011
| Oakland, CA
Distance
50 KM
Overall
23 / 37
Division (M)
21 / 30
7:09:49

Sequoia

May 8th 2011
| Oakland, CA
Distance
50 KM
Overall
14 / 25
Division (M)
12 / 18
6:45:58

American River

Apr 9th 2011
| Folsom, CA
Distance
50 Miles
Overall
269 / 612
Division (M)
213 / 434
10:04:54

Woodside Trail Run

Mar 26th 2011
| Woodside, CA
Distance
50 KM
Overall
34 / 52
Division (M)
31 / 47
6:24:49

2010

3 Races | 112 mi.

Helen Klein

Nov 6th 2010
| Sacramento, CA
Distance
50 Miles
Overall
12 / 75
Division (M)
11 / 55
8:48:08

Skyline 50K

Aug 1st 2010
| San Leandro, CA
Distance
50 KM
Overall
47 / 164
Division (M)
39 / 109
5:15:21

Pacifica Trail Run

Jul 3rd 2010
| Pacifica, CA
Distance
50 KM
Overall
18 / 39
Division (M)
16 / 32
6:46:18

2008

1 Race | 50 mi.

Dick Collins Firetrails (Inactive)

Oct 11th 2008
| Castro Valley, CA
Distance
50 Miles
Overall
100 / 154
Division (M)
77 / 108
10:40:43
21
Races
16y 9m 23d
Longevity
866
Lifetime Miles

Personal Bests

50k (11)
5:15:21
2010
50m (4)
8:48:08
2010
100k (1)
14:19:59
2023

Distance by Year

2025
52 Miles
1 Race
2024
52 Miles
1 Race
2023
177 Miles
4 Races
2022
52 Miles
1 Race
2021
83 Miles
2 Races
2018
31 Miles
1 Race
2015
31 Miles
1 Race
2012
81 Miles
2 Races
2011
143 Miles
4 Races
2010
112 Miles
3 Races
2008
50 Miles
1 Race

Multiple Performances

2025
63rd Place
2024
67th Place
2023
32nd Place
2022
29th Place
2021
13th Place
2021
65th Place
2018
63rd Place
2015
61st Place
2010
39th Place
2012
332nd Place
2011
213th Place
2011
21st Place
2011
12th Place

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Infinitus
Ripton, VT - 36 finishers
100 Miles | 88 KM
Lake Tye Challenge
Monroe, WA - 25 finishers
12 Hours | 6 Hours
High Noon Showdown
Enoree, SC - 17 finishers
12 Hours | 6 Hours | 6 Hours
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
Hotfoot Hamster
Buckeye, AZ - 94 finishers
24 Hours | 12 Hours | 6 Hours
Great Mansfield Outdoors
Mansfield, ON - 56 finishers
100 KM | 50 KM
Worlds End Ultramarathons
Forksville, PA - 299 finishers
100 KM | 50 KM
Blackfoot Ultra
Edmonton, AB - 124 finishers
100 KM | 50 Miles | 50 KM
The Full Mo
Sheridan, IN - 190 finishers
50 KM
Echo Valley Runs
Chelan, WA - 80 finishers
50 KM
View All Results