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CK
Chaz Koch
MaleConnecticut2019–2025
7
Total Finishes
3
Distinct Races
1
States (2%)
1:21:13
PR (6:12/mi)
1:23:12
Average
+0:01:58
Slower (first to last)
Medal House
2025
UConn Health Half Marathon
1:23:33
#11 overall#11 gender
2024
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:21:13
#59 overall#52 gender
2024
Colchester Half Marathon
1:28:05
#23 overall#20 gender
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
2019
UConn Health Half Marathon
1:21:35
#6 overall#6 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 |
| 2019 | UConn Health Half MarathonSimsbury | CT | 1:21:35 | #6 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CTConnecticut
7 races50-State Challenge
1/ 51 states + DC
50 states to go