O'Brien, Rebecca

Born 19882025 – 2026

Events

2025 – 2026

Best pace

7.391

km/h · 2026

Best finish

9th

of 24 · 2026

Distance raced

160

km · splits not double-counted

Both results, on one pace scale

km/h · higher is faster

5.975 km/hSept 2025 · 12h

7.391 km/hSept 2026 · 12h

Both results on one pace scale, with no line drawn between them — two points cannot show a trend.

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
2025-09-27	Hot Rod 12 Hour UltraUnited States*Bowling Green, KY	12h	71.696 km	5.975	17/30
2026-09-26	Hot Rod 12 Hour UltraUnited States*Bowling Green, KY	12h	88.690 km	7.391	9/24