Matthew Czerwinski

Mage 17EZFLCAT

27 plausible swims · 3 meets · 2024-03-21 → 2025-07-27

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	LCM	26.26	AA+0.77s to AAA	2025-07-24	2025 RAFC Last Splash Invitational venue
100 Freestyle	LCM	57.82	AA+2.23s to AAA	2024-07-28	2024 RAFC Last Splash Invitational venue
200 Freestyle	LCM	2:05.94	AA+3.75s to AAA	2024-07-27	2024 RAFC Last Splash Invitational venue
400 Freestyle	LCM	4:30.93	AA+10.34s to AAA	2024-07-26	2024 RAFC Last Splash Invitational venue
50 Backstroke	LCM	31.74	A+1.05s to AA	2025-07-25	2025 RAFC Last Splash Invitational venue
100 Backstroke	LCM	1:06.44	A+1.75s to AA	2024-07-25	2024 RAFC Last Splash Invitational venue
200 Backstroke	LCM	2:28.43	BB+1.34s to A	2024-07-28	2024 RAFC Last Splash Invitational venue
50 Butterfly	LCM	28.65	AA+0.96s to AAA	2024-07-28	2024 RAFC Last Splash Invitational venue
100 Butterfly	LCM	1:04.12	A+1.73s to AA	2024-07-27	2024 RAFC Last Splash Invitational venue

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

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
200 Freestyle	LCM	2:09.50	flying	800 Free Relay (leg 3)	2024-03-22	2024 Speedo Sectional Championship

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

IMX / IMR

IMX 17-18 · LCM

1362 points (2/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:30.93	738
200 BK LCM	2:28.43	624
200 BR LCM	—	0
200 FL LCM	—	0
200 IM LCM	—	0
400 IM LCM	—	0

IMR 17-18 · LCM

2091 points (3/5 events — incomplete)

Event	Time	Points
200 FR LCM	2:05.94	755
100 BK LCM	1:06.44	671
100 FL LCM	1:04.12	665
100 BR 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

100 Freestyle LCM 57.82

27.63

30.19

Front half 27.63s · back half 30.19s

200 Freestyle LCM 2:05.94

29.23

31.79

32.45

32.47

Front half 61.02s · back half 64.92s

400 Freestyle LCM 4:30.93

30.19

34.99

35.47

35.06

34.04

34.09

34.03

33.06

Front half 135.71s · back half 135.22s

100 Backstroke LCM 1:06.44

32.08

34.36

Front half 32.08s · back half 34.36s

200 Backstroke LCM 2:28.43

34.63

37.32

37.99

38.49

Front half 71.95s · back half 76.48s

100 Butterfly LCM 1:04.12

29.81

34.31

Front half 29.81s · back half 34.31s

Reaction time

fastest 0.67s average 0.690s slowest 0.71s 2 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 26.26 4 swims

100 Freestyle LCM 57.82 2 swims

200 Freestyle LCM 2:05.94 4 swims

400 Freestyle LCM 4:30.93 4 swims

50 Backstroke LCM 31.74 2 swims

100 Backstroke LCM 1:06.44 3 swims

200 Backstroke LCM 2:28.43 2 swims

50 Butterfly LCM 28.65 2 swims

100 Butterfly LCM 1:04.12 4 swims