Mason Self

Mage 22PNOREG

4 plausible swims · 1 meets · 2025-08-07 → 2025-08-09

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	LCM	25.29	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
100 Freestyle	LCM	57.61	2025-08-07	2025 USMS Summer Nationals- OBSERVED venue
50 Backstroke	LCM	29.33	2025-08-07	2025 USMS Summer Nationals- OBSERVED venue
100 Backstroke	LCM	1:03.01	2025-08-08	2025 USMS Summer Nationals- OBSERVED venue

PR splits

100 Freestyle LCM 57.61 RT 0.74s

27.53

30.08

Front half 27.53s · back half 30.08s

100 Backstroke LCM 1:03.01 RT 0.68s

30.61

32.40

Front half 30.61s · back half 32.40s

Reaction time

fastest 0.68s average 0.723s slowest 0.75s 3 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle LCM 25.29 1 swim

100 Freestyle LCM 57.61 1 swim

50 Backstroke LCM 29.33 1 swim

100 Backstroke LCM 1:03.01 1 swim