Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 200m | 28.14 | — | Apr 29, 2025 | |
| 300m | 46.94 | #4,967 | Jan 6, 2026 | |
| 400m | 1:02.69 | #13,937 | May 12, 2026 | |
| Long Jump | 12-6.5 | — | Dec 20, 2022 | |
| Triple Jump | 34-1.25 | #4,459 | May 6, 2025 |
Results
See all 63 of Mathilda DeCosse’s results
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2026 - Outdoor
400 Meter Dash
Triple Jump
2026 - Indoor
200 Meter Dash
300 Meter Dash
Triple Jump
2025 - Outdoor
100 Meter Dash
200 Meter Dash
400 Meter Dash
Triple Jump
2025 - Indoor
300 Meter Dash
Triple Jump
2024 - Outdoor
100 Meter Dash
200 Meter Dash
400 Meter Dash
Triple Jump
2024 - Indoor
55 Meter Dash
300 Meter Dash
Triple Jump
2023 - Indoor
300 Meter Dash
Long Jump
Triple Jump