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CK
Colleen Kostiak
FemalePennsylvania2013–2026
30
Total Finishes
15
Different Races
3
States (6%)
1:44:53
PR (8:00/mi)
1:50:47
Average
-0:11:58
Faster (first to last)
Medal House
2017
Philadelphia Marathon
1:44:53
#1208 overall#376 gender
2017
Coastal Delaware Running Festival
1:45:10
#100 overall#31 gender
2016
Scranton Half Marathon
1:47:27
#425 overall
2016
Runner's World Half Marathon and Festival
1:47:30
#282 overall#82 gender
2015
D&H Rail Trails Half Marathon
1:48:06
#63 overall#13 gender
2015
Scranton Half Marathon
1:48:21
#403 overall
2015
Scranton Half Marathon
1:48:21
#402 overall#108 gender
2014
D&H Rail Trails Half Marathon
1:51:28
#98 overall#21 gender
2014
Hershey Half Marathon
1:52:31
#720 overall#254 gender
2014
Scranton Half Marathon
1:53:49
#636 overall#248 gender
2014
Scranton Half Marathon
1:53:50
#644 overall#248 gender
2013
D&H Rail Trails Half Marathon
2:05:53
#183 overall#70 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Scranton Half MarathonScranton | PA | 1:51:13 | #467 |
| 2026 | YMCA Critz Tybee RunTybee Island | GA | 1:53:55 | #72 |
| 2025 | Scranton Half MarathonScranton | PA | 1:49:46 | #286 |
| 2025 | Big Beach Marathon, Half Marathon & Safari 5KGulf Shores | AL | 1:52:16 | #104 |
| 2024 | Scranton Half MarathonScranton | PA | 1:49:31 | #271 |
| 2023 | Scranton Half MarathonScranton | PA | 1:49:19 | #299 |
| 2022 | Scranton Half MarathonScranton | PA | 1:50:48 | #185 |
| 2021 | Scranton Half MarathonScranton | PA | 1:49:03 | #202 |
| 2020 | Scranton Half MarathonScranton | PA | 1:50:57 | #94 |
| 2019 | Parowan City Half Marathon - Yankee Meadow RunParowan | UT | 1:52:05 | #54 |
| 2019 | Parawon Half MarathonParowan | UT | 1:52:05 | #54 |
| 2019 | Parowan City Half Marathon Yankee Meadow Run | — | 1:52:05 | #1 |
| 2019 | Scranton Half MarathonScranton | PA | 2:04:11 | #799 |
| 2018 | Scranton Half MarathonScranton | PA | 1:47:32 | #307 |
| 2018 | Rehoboth Seashore Marathon and Half MarathonRehoboth Beach | DE | 1:47:37 | #255 |
| 2018 | The Jim Thorpe Area Running FestivalJim Thorpe | PA | 1:48:48 | #78 |
| 2018 | D&H Rail Trails Half MarathonForest City | PA | 1:49:07 | #57 |
| 2017 | Philadelphia MarathonPhiladelphia | PA | 1:44:53 | #1208 |
| 2017 | Coastal Delaware Running FestivalDewey Beach | DE | 1:45:10 | #100 |
| 2017 | Scranton Half MarathonScranton | PA | 1:45:52 | #351 |
| 2016 | Scranton Half MarathonScranton | PA | 1:47:27 | #425 |
| 2016 | Runner's World Half Marathon and FestivalBethlehem | PA | 1:47:30 | #282 |
| 2015 | D&H Rail Trails Half MarathonForest City | PA | 1:48:06 | #63 |
| 2015 | Scranton Half MarathonScranton | PA | 1:48:21 | #403 |
| 2015 | Scranton Half MarathonScranton | PA | 1:48:21 | #402 |
| 2014 | D&H Rail Trails Half MarathonForest City | PA | 1:51:28 | #98 |
| 2014 | Hershey Half MarathonHershey | PA | 1:52:31 | #720 |
| 2014 | Scranton Half MarathonScranton | PA | 1:53:49 | #636 |
| 2014 | Scranton Half MarathonScranton | PA | 1:53:50 | #644 |
| 2013 | D&H Rail Trails Half MarathonForest City | PA | 2:05:53 | #183 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
PAPennsylvania
23 racesDEDelaware
2 racesUTUtah
2 races50-State Challenge
3/ 50 states
47 states to go