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PK
Peter Kosa
MaleMassachusetts2008–2025
25
Total Finishes
19
Different Races
5
States (10%)
1:32:35
PR (7:04/mi)
2:09:40
Average
+0:25:04
Slower (first to last)
Medal House
2016
B.A.A. Half Marathon
1:32:35
#263 overall#232 gender
2015
Newburyport Half Marathon and Relay
2:00:15
#1100 overall#533 gender
2015
Newburyport Half Marathon
2:00:15
#1100 overall#533 gender
2015
B.A.A. Half Marathon
2:03:22
#3160 overall#1829 gender
2015
Shipyard Old Port Half Marathon
2:20:00
#1934 overall#903 gender
2015
Shipyard Old Port Half Marathon & 5K
2:20:00
#1935 overall#903 gender
2014
Chilly Half Marathon
1:57:30
#549 overall#309 gender
2014
South Shore Half Marathon and 5K
2:05:37
#948 overall#471 gender
2014
South Shore Half Marathon
2:05:37
#948 overall#471 gender
2012
Monterey Bay Half Marathon
2:20:54
#3762 overall#1750 gender
2010
Avenue of the Giants Marathon
1:58:51
#287 overall#174 gender
2008
Avenue of the Giants Marathon
2:09:38
#11 overall#6 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Columbia Gorge MarathonHood River | OR | 2:34:42 | #665 |
| 2024 | Canyonlands Half MarathonMoab | UT | 2:21:55 | #445 |
| 2024 | Newport MarathonNewport | RI | 2:22:19 | #1831 |
| 2024 | Amica Newport Marathon | — | 2:22:19 | #1830 |
| 2023 | Urban Bourbon Half Marathon and 5KLouisville | KY | 2:16:43 | #1093 |
| 2022 | Santa Fe Thunder Half Marathon and 5KSanta Fe | NM | 2:29:25 | #153 |
| 2020 | Arches MarathonMoab | UT | 2:30:03 | #137 |
| 2019 | Arches MarathonMoab | UT | 1:57:40 | #115 |
| 2018 | BLACK GOOSEnorth kingstown | MA | 2:03:08 | #98 |
| 2018 | Arches MarathonMoab | UT | 2:10:11 | #196 |
| 2017 | Arches MarathonMoab | UT | 2:10:00 | #268 |
| 2016 | B.A.A. Half MarathonBoston | MA | 1:32:35 | #263 |
| 2016 | Cambridge Half Marathon + 5KCambridge | MA | 1:51:48 | #1554 |
| 2016 | Canyonlands Half MarathonMoab | UT | 1:57:00 | #458 |
| 2015 | Newburyport Half Marathon and RelayNewburyport | MA | 2:00:15 | #1100 |
| 2015 | Newburyport Half Marathon | — | 2:00:15 | #1100 |
| 2015 | B.A.A. Half MarathonBoston | MA | 2:03:22 | #3160 |
| 2015 | Shipyard Old Port Half MarathonPortland | ME | 2:20:00 | #1934 |
| 2015 | Shipyard Old Port Half Marathon & 5K | — | 2:20:00 | #1935 |
| 2014 | Chilly Half Marathon | — | 1:57:30 | #549 |
| 2014 | South Shore Half Marathon and 5KHanover | MA | 2:05:37 | #948 |
| 2014 | South Shore Half Marathon | — | 2:05:37 | #948 |
| 2012 | Monterey Bay Half MarathonMonterey | CA | 2:20:54 | #3762 |
| 2010 | Avenue of the Giants MarathonArcata | CA | 1:58:51 | #287 |
| 2008 | Avenue of the Giants MarathonArcata | CA | 2:09:38 | #11 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MAMassachusetts
6 racesCACalifornia
3 racesMEMaine
1 raceNMNew Mexico
1 raceRIRhode Island
1 race50-State Challenge
5/ 50 states
45 states to go