Isabella Collison Collison — Race Results
Isabella Collison Collison has 1 recorded race from tempe, Arizona, US.
Personal Bests
Marathon: 4:25:34 (2026 Lost Dutchman Marathon, Half Marathon, 10K and 8K, 2026-02-15)
Race Results
Date
Race
Distance
Time
Overall
2026-02-15
2026 Lost Dutchman Marathon, Half Marathon, 10K and 8K
Marathon
4:25:34
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