Zach Marshall

Mage 17NTST

16 plausible swims · 5 meets · 2024-05-03 → 2026-06-11

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	LCM	2:19.22	+68.53s to B	2024-05-03	2024 ST AAAA 21st Annual Cinco de Mayo
200 Freestyle	LCM	2:21.51	BB+8.22s to A	2024-06-20	2024 ST AAAA NS George Block Invite
400 Freestyle	LCM	4:25.30	AA+4.71s to AAA	2026-05-11	nt QkGt2EDStQKo6tcFr
200 Backstroke	LCM	2:28.03	BB+0.94s to A	2024-06-20	2024 ST AAAA NS George Block Invite
50 Breaststroke	LCM	31.47	AAA+0.78s to AAAA	2026-05-11	nt QkGt2EDStQKo6tcFr
100 Breaststroke	LCM	1:05.05	AAAA	2026-06-11	2026 ST NIST George Block Invitational
200 Breaststroke	LCM	2:19.57	AAAA	2026-06-11	2026 ST NIST George Block Invitational
100 Butterfly	LCM	1:01.97	AA+2.28s to AAA	2026-05-11	nt QkGt2EDStQKo6tcFr
200 Butterfly	LCM	2:29.63	BB+4.24s to A	2026-06-11	2026 ST NIST George Block Invitational
200 Individual Medley	LCM	2:12.50	AAA+2.51s to AAAA	2026-06-11	2026 ST NIST George Block Invitational
400 Individual Medley	LCM	4:40.33	AAA+1.24s to AAAA	2026-06-11	2026 ST NIST George Block Invitational

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

IMX / IMR

IMX 17-18 · LCM

4925 points (6/6 events)

Event	Time	Points
400 FR LCM	4:25.30	786
200 BK LCM	2:28.03	629
200 BR LCM	2:19.57	1050
200 FL LCM	2:29.63	587
200 IM LCM	2:12.50	922
400 IM LCM	4:40.33	951

IMR 17-18 · LCM

3192 points (4/5 events — incomplete)

Event	Time	Points
200 FR LCM	2:21.51	532
100 BR LCM	1:05.05	1001
100 FL LCM	1:01.97	737
200 IM LCM	2:12.50	922
100 BK LCM	—	0

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

PR splits

200 Freestyle LCM 2:21.51 split/total mismatch

62.71

5.24

0.75

4.11

Front half 67.95s · back half 73.56s

400 Freestyle LCM 4:25.30 split/total mismatch

32.49

35.84

36.37

36.40

30.12

33.07

33.89

34.73

200 Individual Medley LCM 2:12.50 split/total mismatch

28.63

35.54

35.97

30.81

29.24

35.93

35.91

31.42

400 Individual Medley LCM 4:40.33 split/total mismatch

29.46

33.71

39.72

39.33

28.61

33.80

37.37

38.38

41.58

43.06

35.23

33.49

37.61

39.20

32.61

32.75

Progression

Faster times are higher. One card per event, all courses & history.

100 Freestyle LCM 2:19.22 1 swim

200 Freestyle LCM 2:21.51 1 swim

400 Freestyle LCM 4:25.30 1 swim

200 Backstroke LCM 2:28.03 1 swim

50 Breaststroke LCM 31.47 1 swim

100 Breaststroke LCM 1:05.05 1 swim

200 Breaststroke LCM 2:19.57 3 swims

100 Butterfly LCM 1:01.97 1 swim

200 Butterfly LCM 2:29.63 1 swim

200 Individual Medley LCM 2:12.50 2 swims

400 Individual Medley LCM 4:40.33 3 swims