Nathan Bercaw

Mage 17MW

14 plausible swims · 3 meets · 2026-01-01 → 2026-01-01

Personal records

Event	Course	Best	Cut	Date	Meet
200 Freestyle	SCY	1:50.03	AA+3.64s to AAA	2026-01-01	CSRVIII Spring Speedo Champions Series
500 Freestyle	SCY	4:54.51	AA+5.92s to AAA	2026-01-01	CSRVIII Spring Speedo Champions Series
1650 Freestyle	SCY	16:54.44	AA+4.65s to AAA	2026-01-01	CSRVIII Spring Speedo Champions Series
200 Breaststroke	SCY	2:23.16	BB+2.37s to A	2026-01-01	CSRVIII Spring Speedo Champions Series
200 Butterfly	SCY	2:05.88	A+3.69s to AA	2026-01-01	CSRVIII Spring Speedo Champions Series
200 Freestyle	LCM	2:04.68	AA+2.49s to AAA	2026-01-01	CSRVIII 2007 LC SPEEDO CHAMPIONS SERIES
400 Freestyle	LCM	4:29.10	AA+8.51s to AAA	2026-01-01	CSRVIII 2006 LC SPEEDO CHAMPIONS SERIES
800 Freestyle	LCM	9:25.95	AA+24.46s to AAA	2026-01-01	CSRVIII 2006 LC SPEEDO CHAMPIONS SERIES
1500 Freestyle	LCM	18:32.28	A+25.89s to AA	2026-01-01	CSRVIII 2006 LC SPEEDO CHAMPIONS SERIES
200 Butterfly	LCM	2:30.60	BB+5.21s to A	2026-01-01	CSRVIII 2007 LC SPEEDO CHAMPIONS SERIES

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

IMX / IMR

IMX 17-18 · SCY

2068 points (3/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:54.51	791
200 BR SCY	2:23.16	614
200 FL SCY	2:05.88	663
200 BK SCY	—	0
200 IM SCY	—	0
400 IM SCY	—	0

IMR 17-18 · LCM

778 points (1/5 events — incomplete)

Event	Time	Points
200 FR LCM	2:04.68	778
100 BK LCM	—	0
100 BR LCM	—	0
100 FL LCM	—	0
200 IM LCM	—	0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

400 Freestyle LCM 4:29.10 RT 0.87ssplit/total mismatch

29.13

32.75

69.07

800 Freestyle LCM 9:25.95 split/total mismatch

29.54

34.13

69.69

141.22

Front half 63.67s · back half 502.28s

1500 Freestyle LCM 18:32.28 RT 0.94ssplit/total mismatch

31.29

66.76

138.15

282.50

582.20

31.84

66.50

138.02

284.39

582.84

32.46

67.67

140.58

289.57

589.91

Reaction time

fastest 0.85s average 0.887s slowest 0.94s 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.

200 Freestyle SCY 1:50.03 1 swim

500 Freestyle SCY 4:54.51 1 swim

1650 Freestyle SCY 16:54.44 1 swim

200 Breaststroke SCY 2:23.16 1 swim

200 Butterfly SCY 2:05.88 1 swim

200 Freestyle LCM 2:04.68 2 swims

400 Freestyle LCM 4:29.10 2 swims

800 Freestyle LCM 9:25.95 2 swims

1500 Freestyle LCM 18:32.28 2 swims

200 Butterfly LCM 2:30.60 1 swim