Isaac Contreras Sandoval

Mage 36PNPSM

4 plausible swims · 1 meets · 2025-08-07 → 2025-08-10

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	LCM	27.07	+0.08s to Sectionals	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
100 Freestyle	LCM	1:00.33	+1.34s to Sectionals	2025-08-07	2025 USMS Summer Nationals- OBSERVED venue
50 Butterfly	LCM	29.48	+4.09s to Futures	2025-08-10	2025 USMS Summer Nationals- OBSERVED venue
100 Butterfly	LCM	1:08.18	+5.09s to Sectionals	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

PR splits

100 Freestyle LCM 1:00.33 RT 0.73s

28.09

32.24

Front half 28.09s · back half 32.24s

100 Butterfly LCM 1:08.18 RT 0.64s

31.23

36.95

Front half 31.23s · back half 36.95s

Reaction time

fastest 0.64s average 0.667s slowest 0.73s 4 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 27.07 1 swim

100 Freestyle LCM 1:00.33 1 swim

50 Butterfly LCM 29.48 1 swim

100 Butterfly LCM 1:08.18 1 swim