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JC
John Castelluzzo
MaleConnecticut2017–2026
14
Total Finishes
7
Distinct Races
1
States (2%)
1:34:53
PR (7:15/mi)
1:48:50
Average
+0:05:56
Slower (first to last)
Medal House
2025
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:47:13
#620 overall#470 gender
2025
Hamden Fest Half Marathon & 5k
1:48:25
#49 overall#33 gender
2024
Hamden Fest Half Marathon & 5k
1:46:30
#44 overall#33 gender
2024
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:49:15
#752 overall#536 gender
2024
2026 Gulf Beach Half Marathon
1:59:03
#259 overall#166 gender
2023
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:56:25
#1077 overall#731 gender
2023
2026 Gulf Beach Half Marathon
2:03:32
#258 overall#147 gender
2019
Boston Buildup Winter Series
1:34:53
#86 overall#69 gender
2018
Ion Bank Cheshire Road Races
1:41:15
#124 overall#105 gender
2018
Boston Blowout
1:46:45
#19 overall#12 gender
2017
Faxon Law Guilford Half Marathon
1:42:28
#80 overall#58 gender
2017
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:43:47
#442 overall#319 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Ion Bank Cheshire Road RacesCheshire | CT | 1:48:24 | #262 |
| 2025 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:47:13 | #620 |
| 2025 | Hamden Fest Half Marathon & 5kHamden | CT | 1:48:25 | #49 |
| 2025 | 2026 Gulf Beach Half MarathonMilford | CT | 1:55:47 | #261 |
| 2024 | Hamden Fest Half Marathon & 5kHamden | CT | 1:46:30 | #44 |
| 2024 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:49:15 | #752 |
| 2024 | 2026 Gulf Beach Half MarathonMilford | CT | 1:59:03 | #259 |
| 2023 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:56:25 | #1077 |
| 2023 | 2026 Gulf Beach Half MarathonMilford | CT | 2:03:32 | #258 |
| 2019 | Boston Buildup Winter SeriesNorwalk | CT | 1:34:53 | #86 |
| 2018 | Ion Bank Cheshire Road RacesCheshire | CT | 1:41:15 | #124 |
| 2018 | Boston BlowoutFairfield | CT | 1:46:45 | #19 |
| 2017 | Faxon Law Guilford Half MarathonGuilford | CT | 1:42:28 | #80 |
| 2017 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:43:47 | #442 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CTConnecticut
14 races50-State Challenge
1/ 51 states + DC
50 states to go