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CK
Chaz Koch
MaleConnecticut2014–2025
15
Total Finishes
7
Different Races
1
States (2%)
1:19:10
PR (6:03/mi)
1:22:58
Average
+0:01:25
Slower (first to last)
Medal House
2023
Colchester Half Marathon
1:22:16
#7 overall#7 gender
2023
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:22:40
#71 overall#59 gender
2022
Colchester Half Marathon
1:23:02
#5 overall#5 gender
2021
Colchester Half Marathon
1:23:43
#11 overall#9 gender
2019
UConn Health Half Marathon
1:21:35
#6 overall#6 gender
2018
2026 Gulf Beach Half Marathon
1:25:11
#1 overall#1 gender
2017
Surftown Half, 2-Person Relay & 5K
1:20:05
#4 overall#4 gender
2017
Colchester Half Marathon
1:25:11
#14 overall#14 gender
2016
Air Line Trail Ghost Run
1:19:10
#2 overall#2 gender
2016
Surftown Half, 2-Person Relay & 5K
1:23:24
#3 overall#3 gender
2014
Philadelphia Marathon
1:22:08
#146 overall#131 gender
2014
Colchester Half Marathon
1:23:14
#11 overall#10 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | UConn Health Half MarathonSimsbury | CT | 1:23:33 | #11 |
| 2024 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:21:13 | #59 |
| 2024 | Colchester Half MarathonColchester | CT | 1:28:05 | #23 |
| 2023 | Colchester Half MarathonColchester | CT | 1:22:16 | #7 |
| 2023 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:22:40 | #71 |
| 2022 | Colchester Half MarathonColchester | CT | 1:23:02 | #5 |
| 2021 | Colchester Half MarathonColchester | CT | 1:23:43 | #11 |
| 2019 | UConn Health Half MarathonSimsbury | CT | 1:21:35 | #6 |
| 2018 | 2026 Gulf Beach Half MarathonMilford | CT | 1:25:11 | #1 |
| 2017 | Surftown Half, 2-Person Relay & 5KWesterly | RI | 1:20:05 | #4 |
| 2017 | Colchester Half MarathonColchester | CT | 1:25:11 | #14 |
| 2016 | Air Line Trail Ghost RunColchester | CT | 1:19:10 | #2 |
| 2016 | Surftown Half, 2-Person Relay & 5KWesterly | RI | 1:23:24 | #3 |
| 2014 | Philadelphia MarathonPhiladelphia | PA | 1:22:08 | #146 |
| 2014 | Colchester Half MarathonColchester | CT | 1:23:14 | #11 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CTConnecticut
12 races50-State Challenge
1/ 51 states + DC
50 states to go