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JK
Jenny Koonz
FemaleMassachusetts2014–2025
18
Total Finishes
10
Different Races
3
States (6%)
1:43:07
PR (7:52/mi)
1:54:18
Average
+0:09:14
Slower (first to last)
Medal House
2019
Western Mass Mother's Day Half Marathon
1:52:30
#95 overall#53 gender
2019
Seacoast Half Marathon
1:53:38
#307 overall
2017
Half At The Hamptons Half Marathon
1:49:58
#156 overall#56 gender
2017
Seacoast Half Marathon
1:54:34
#353 overall
2017
Newburyport Half Marathon and Relay
1:55:01
#581 overall#258 gender
2016
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:47:13
#724 overall#198 gender
2016
Rockfest Half Marathon
1:47:22
#432 overall#138 gender
2016
Half At The Hamptons Half Marathon
1:47:57
#256 overall#86 gender
2015
Harborside Half Marathon & 5K
1:43:07
#107 overall#33 gender
2015
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:46:32
#775 overall#214 gender
2015
Shipyard Old Port Half Marathon
2:46:52
#2644 overall#1555 gender
2014
Jingle Bell Half Marathon
1:49:11
#227 overall#73 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Rockfest Half MarathonHampton Beach | NH | 1:58:25 | #735 |
| 2024 | Hampton Half Marathon & 5KHampton | NH | 1:48:37 | #268 |
| 2024 | Rockfest Half MarathonHampton Beach | NH | 1:58:51 | #801 |
| 2023 | Rockfest Half MarathonHampton Beach | NH | 1:47:45 | #287 |
| 2022 | Western Mass Mother's Day Half MarathonWhately | MA | 1:56:58 | #63 |
| 2021 | Harborside Half Marathon & 5KNewburyport | MA | 1:52:59 | #312 |
| 2019 | Western Mass Mother's Day Half MarathonWhately | MA | 1:52:30 | #95 |
| 2019 | Seacoast Half MarathonPortsmouth | NH | 1:53:38 | #307 |
| 2017 | Half At The Hamptons Half MarathonHampton | NH | 1:49:58 | #156 |
| 2017 | Seacoast Half MarathonPortsmouth | NH | 1:54:34 | #353 |
| 2017 | Newburyport Half Marathon and RelayNewburyport | MA | 1:55:01 | #581 |
| 2016 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:47:13 | #724 |
| 2016 | Rockfest Half MarathonHampton Beach | NH | 1:47:22 | #432 |
| 2016 | Half At The Hamptons Half MarathonHampton | NH | 1:47:57 | #256 |
| 2015 | Harborside Half Marathon & 5KNewburyport | MA | 1:43:07 | #107 |
| 2015 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:46:32 | #775 |
| 2015 | Shipyard Old Port Half MarathonPortland | ME | 2:46:52 | #2644 |
| 2014 | Jingle Bell Half MarathonAtkinson | NH | 1:49:11 | #227 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NHNew Hampshire
10 racesMAMassachusetts
5 racesMEMaine
1 race50-State Challenge
3/ 51 states + DC
48 states to go