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GC
Gregory Costello
MaleCalifornia2025–2026
2
Total Finishes
2
Distinct Races
1
States (2%)
1:14:09
PR (5:40/mi)
1:15:57
Average
+0:03:35
Slower (first to last)
Medal House
2026
Bay Breeze Half Marathon, 10K and 5K
1:17:44
#1 overall#1 gender
2025
Urban Cow Half Marathon
1:14:09
#7 overall#7 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Bay Breeze Half Marathon, 10K and 5KSan Leandro | CA | 1:17:44 | #1 |
| 2025 | Urban Cow Half MarathonSacramento | CA | 1:14:09 | #7 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
2 races50-State Challenge
1/ 51 states + DC
50 states to go