David Marlin

Mage 72PNOREG

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

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	LCM	31.73	+4.74s to Sectionals	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
100 Freestyle	LCM	1:15.58	+16.59s to Sectionals	2025-08-07	2025 USMS Summer Nationals- OBSERVED venue
50 Backstroke	LCM	36.54	+9.85s to Futures	2025-08-07	2025 USMS Summer Nationals- OBSERVED venue
100 Backstroke	LCM	1:21.88	+16.69s to Sectionals	2025-08-08	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 1:15.58 RT 0.88s

35.40

40.18

Front half 35.40s · back half 40.18s

100 Backstroke LCM 1:21.88 RT 0.75s

39.92

41.96

Front half 39.92s · back half 41.96s

Reaction time

fastest 0.75s average 0.830s slowest 0.88s 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 31.73 1 swim

100 Freestyle LCM 1:15.58 1 swim

50 Backstroke LCM 36.54 1 swim

100 Backstroke LCM 1:21.88 1 swim