Brad Shenfeld

Mage 54PNUCLA

5 plausible swims · 1 meets · 2025-08-08 → 2025-08-10

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	LCM	27.77	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
200 Freestyle	LCM	2:11.54	2025-08-09	2025 USMS Summer Nationals- OBSERVED venue
400 Freestyle	LCM	4:34.86	2025-08-08	2025 USMS Summer Nationals- OBSERVED venue
800 Freestyle	LCM	9:27.82	2025-08-10	2025 USMS Summer Nationals- OBSERVED venue
50 Breaststroke	LCM	35.02	2025-08-08	2025 USMS Summer Nationals- OBSERVED venue

PR splits

200 Freestyle LCM 2:11.54 RT 0.77s

30.31

33.26

34.01

33.96

Front half 63.57s · back half 67.97s

400 Freestyle LCM 4:34.86 RT 0.82s

31.58

34.95

34.84

35.20

34.67

35.06

35.01

33.55

Front half 136.57s · back half 138.29s

800 Freestyle LCM 9:27.82 RT 0.83s

32.51

35.36

35.62

35.70

35.81

36.00

35.64

36.08

36.03

36.25

36.16

36.10

35.54

35.67

35.28

34.07

Front half 282.72s · back half 285.10s

Reaction time

fastest 0.77s average 0.807s slowest 0.83s 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 27.77 1 swim

200 Freestyle LCM 2:11.54 1 swim

400 Freestyle LCM 4:34.86 1 swim

800 Freestyle LCM 9:27.82 1 swim

50 Breaststroke LCM 35.02 1 swim