John Seelen

Mage 71PNNEM

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

Personal records

Event	Course	Best	Date	Meet
50 Backstroke	LCM	38.91	2025-08-07	2025 USMS Summer Nationals- OBSERVED venue
100 Backstroke	LCM	1:25.39	2025-08-08	2025 USMS Summer Nationals- OBSERVED venue
200 Backstroke	LCM	3:12.51	2025-08-10	2025 USMS Summer Nationals- OBSERVED venue

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	LCM	33.79	flying	200 Free Relay (leg 2)	2025-08-10	2025 USMS Summer Nationals- OBSERVED
50 Backstroke	LCM	38.49	flat	200 Medley Relay	2025-08-09	2025 USMS Summer Nationals- OBSERVED

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

100 Backstroke LCM 1:25.39 RT 0.94s

49.30

36.09

Front half 49.30s · back half 36.09s

200 Backstroke LCM 3:12.51

45.69

46.63

50.96

49.23

Front half 92.32s · back half 100.19s

Reaction time

fastest 0.94s average 0.940s slowest 0.94s 1 electronic start

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 Backstroke LCM 38.91 1 swim

100 Backstroke LCM 1:25.39 1 swim

200 Backstroke LCM 3:12.51 1 swim