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IC
Isabella Collison
FemaleArizona2024–2026
6
Total Finishes
5
Different Races
2
States (4%)
1:46:51
PR (8:09/mi)
2:03:16
Average
-0:19:55
Faster (first to last)
Medal House
2026
Rock 'n' Roll Arizona Marathon
1:46:51
#637 overall#138 gender
2025
Rock 'n' Roll Arizona Marathon
1:53:16
#1084 overall#310 gender
2025
Salute to Veterans 5K/10K/Half Marathon - Phoenix
2:04:57
#19 overall
2025
Arizona Half Marathon
2:19:33
#152 overall#73 gender
2024
Lost Dutchman Marathon
2:06:46
#271 overall#98 gender
2024
Hometown Half Marathon & 5k/10k - Greater Chicago
2:08:11
#106 overall
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:46:51 | #637 |
| 2025 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:53:16 | #1084 |
| 2025 | Salute to Veterans 5K/10K/Half Marathon - PhoenixGlendale | AZ | 2:04:57 | #19 |
| 2025 | Arizona Half MarathonPeoria | AZ | 2:19:33 | #152 |
| 2024 | Lost Dutchman MarathonApache Junction | AZ | 2:06:46 | #271 |
| 2024 | Hometown Half Marathon & 5k/10k - Greater ChicagoChicago | IL | 2:08:11 | #106 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
AZArizona
5 racesILIllinois
1 race50-State Challenge
2/ 51 states + DC
49 states to go