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JM
Jenny Mack
FemaleMassachusetts2019–2025
37
Total Finishes
11
Distinct Races
1
States (2%)
2:04:09
PR (9:29/mi)
2:23:13
Average
+0:29:17
Slower (first to last)
Medal House
2023
Barns & Blooms Half Marathon
2:25:04
#142 overall0
2023
Twin Lobster Half Marathon
2:24:54
#411 overall0
2023
Half Marathon-by-the-Sea
2:32:51
#310 overall0
2023
Ocean View Half Marathon & 5K
2:24:10
#234 overall0
2022
Half Marathon-by-the-Sea
2:19:53
#189 overall0
2022
Happy Holidays Half MerryThon & 5K Race
2:29:04
#285 overall0
2020
Barns & Blooms Half Marathon
2:06:35
#17 overall0
2020
Town and Country Half Marathon & 5K
2:06:49
#26 overall0
2020
TripleThreat Half Marathon & 5K
2:09:16
#23 overall0
2020
Half Marathon-by-the-Sea
2:12:52
#31 overall0
2020
Ocean View Half Marathon & 5K
2:04:09
#16 overall0
2020
Happy Holidays Half MerryThon & 5K Race
2:06:58
#8 overall0
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Half Marathon-by-the-SeaManchester-by-the-Sea | MA | 2:35:00 | #387 |
| 2025 | PortRun Half Marathon & 5KNewburyport | MA | 2:32:09 | #251 |
| 2025 | Happy Holidays Half MerryThon & 5K RaceGloucester | MA | 2:35:52 | #316 |
| 2024 | Twin Lights Half MarathonGloucester | MA | 2:28:35 | #601 |
| 2024 | Town and Country Half Marathon & 5KNewburyport | MA | 2:21:13 | #373 |
| 2024 | Half Marathon-by-the-SeaManchester-by-the-Sea | MA | 2:22:33 | #363 |
| 2024 | Around Cape Ann Half MarathonGloucester | MA | 2:26:11 | #230 |
| 2023 | Barns & Blooms Half MarathonSouth Hamilton | MA | 2:25:04 | #142 |
| 2023 | Twin Lobster Half MarathonGloucester | MA | 2:24:54 | #411 |
| 2023 | Half Marathon-by-the-SeaManchester-by-the-Sea | MA | 2:32:51 | #310 |
| 2023 | Ocean View Half Marathon & 5KIpswich | MA | 2:24:10 | #234 |
| 2023 | Happy Holidays Half MerryThon & 5K RaceGloucester | MA | 2:31:15 | #279 |
| 2022 | Half Marathon-by-the-SeaManchester-by-the-Sea | MA | 2:19:53 | #189 |
| 2022 | Happy Holidays Half MerryThon & 5K RaceGloucester | MA | 2:29:04 | #285 |
| 2020 | Barns & Blooms Half MarathonSouth Hamilton | MA | 2:06:35 | #17 |
| 2020 | Town and Country Half Marathon & 5KNewburyport | MA | 2:06:49 | #26 |
| 2020 | TripleThreat Half Marathon & 5KRockport | MA | 2:09:16 | #23 |
| 2020 | Half Marathon-by-the-SeaManchester-by-the-Sea | MA | 2:12:52 | #31 |
| 2020 | Ocean View Half Marathon & 5KIpswich | MA | 2:04:09 | #16 |
| 2020 | Happy Holidays Half MerryThon & 5K RaceGloucester | MA | 2:06:58 | #8 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MAMassachusetts
20 races50-State Challenge
1/ 51 states + DC
50 states to go