Back to League Tables
JM
Jack Massey
MaleNew York2004–2026
8
Total Finishes
5
Different Races
5
States (10%)
1:25:34
PR (6:32/mi)
1:47:14
Average
-0:45:39
Faster (first to last)
Medal House
2026
Kaiser Permanente San Francisco Half Marathon & 5K
1:38:40
#495 overall#401 gender
2025
Santa's Sleigh 5K & Half
1:25:34
#1 overall#1 gender
2025
Thanksgiving Day Half Marathon
1:37:03
#391 overall#339 gender
2024
Philadelphia Distance Run
1:38:24
#457 overall#349 gender
2017
Thanksgiving Day Half Marathon
1:37:22
#307 overall#258 gender
2009
OUC Orlando Half Marathon
2:13:20
#1299 overall#791 gender
2006
Thanksgiving Day Half Marathon
1:43:12
#761 overall#628 gender
2004
Thanksgiving Day Half Marathon
2:24:19
#4823 overall#2834 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:38:40 | #495 |
| 2025 | Santa's Sleigh 5K & HalfWashington | DC | 1:25:34 | #1 |
| 2025 | Thanksgiving Day Half MarathonAtlanta | GA | 1:37:03 | #391 |
| 2024 | Philadelphia Distance RunPhiladelphia | PA | 1:38:24 | #457 |
| 2017 | Thanksgiving Day Half MarathonAtlanta | GA | 1:37:22 | #307 |
| 2009 | OUC Orlando Half MarathonOrlando | FL | 2:13:20 | #1299 |
| 2006 | Thanksgiving Day Half MarathonAtlanta | GA | 1:43:12 | #761 |
| 2004 | Thanksgiving Day Half MarathonAtlanta | GA | 2:24:19 | #4823 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
GAGeorgia
4 racesFLFlorida
1 racePAPennsylvania
1 raceDCDistrict of Columbia
1 raceCACalifornia
1 race50-State Challenge
5/ 51 states + DC
46 states to go