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JI
Jacob Isaacson
MaleMaryland2023–2026
7
Total Finishes
6
Different Races
5
States (10%)
1:15:41
PR (5:47/mi)
1:39:27
Average
-1:53:17
Faster (first to last)
Medal House
2026
New England Half Marathon
1:15:41
#5 overall#5 gender
2026
Glacier Half Marathon
1:26:42
#2 overall#2 gender
2026
St. Luke's FitOne 5K/10K/Half Marathon
1:27:20
#59 overall#51 gender
2025
New England Half Marathon
1:17:19
#9 overall#9 gender
2024
Annapolis Running Festival
1:24:16
#14 overall
2024
Annapolis Running Festival
1:24:17
#14 overall#13 gender
2023
Salt Lake City Marathon
3:20:37
#2194 overall#1048 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | New England Half MarathonConcord | NH | 1:15:41 | #5 |
| 2026 | Glacier Half MarathonEast Glacier Park | MT | 1:26:42 | #2 |
| 2026 | St. Luke's FitOne 5K/10K/Half MarathonBoise | ID | 1:27:20 | #59 |
| 2025 | New England Half MarathonConcord | NH | 1:17:19 | #9 |
| 2024 | Annapolis Running FestivalAnnapolis | MD | 1:24:16 | #14 |
| 2024 | Annapolis Running FestivalAnnapolis | MD | 1:24:17 | #14 |
| 2023 | Salt Lake City MarathonSalt Lake City | UT | 3:20:37 | #2194 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MDMaryland
2 racesNHNew Hampshire
2 racesIDIdaho
1 raceMTMontana
1 raceUTUtah
1 race50-State Challenge
5/ 50 states
45 states to go