Ethan Shi

Mage 13EZMANEVAMAUMLY

151 plausible swims · 30 meets · 2022-11-18 → 2026-07-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.88	A+0.29s to AA·+3.49s to Sectionals	2026-03-31	2026 MASI Short Course Silver Championships hosted by BWA
100 Freestyle	SCY	54.94	AA+1.85s to AAA·+6.45s to Sectionals	2026-03-31	2026 MASI Short Course Silver Championships hosted by BWA
200 Freestyle	SCY	1:55.92	AAA+5.13s to AAAA·+9.63s to Sectionals	2026-03-31	2026 MASI Short Course Silver Championships hosted by BWA
500 Freestyle	SCY	5:40.55	A+13.06s to AA·+53.16s to Sectionals	2025-02-03	John DeBarbadillo Invite
1000 Freestyle	SCY	10:59.96	AA+11.77s to AAA·+60.47s to Sectionals	2026-01-06	SJAC Distance Challenge
1650 Freestyle	SCY	18:17.95	AA+7.76s to AAA·+93.96s to Sectionals	2026-01-06	SJAC Distance Challenge
50 Backstroke	SCY	29.35	A+0.26s to AA·+5.66s to Futures	2025-12-13	2025 East Coast WinterFest venue
100 Backstroke	SCY	1:00.39	AA+1.90s to AAA·+5.90s to Sectionals	2026-03-16	2026 MASI Short Course Junior Championships hosted by LAC
200 Backstroke	SCY	2:06.74	AAA+5.15s to AAAA·+8.15s to Sectionals	2026-02-16	SJAC Last Chance
50 Breaststroke	SCY	34.51	A+1.22s to AA·+8.22s to Futures	2025-12-12	2025 East Coast WinterFest venue
100 Breaststroke	SCY	1:14.92	BB+2.63s to A·+13.43s to Sectionals	2026-02-16	SJAC Last Chance
200 Breaststroke	SCY	2:31.90	A+1.61s to AA·+16.91s to Sectionals	2026-03-31	2026 MASI Short Course Silver Championships hosted by BWA
50 Butterfly	SCY	32.03	BB+2.34s to A·+9.14s to Futures	2025-02-03	John DeBarbadillo Invite
100 Butterfly	SCY	1:01.98	A+1.39s to AA·+8.79s to Sectionals	2026-01-19	2026 Tri-State Cup
100 Individual Medley	SCY	1:10.83		2025-01-19	2025 MA AMS Tri State Cup slow pool
200 Individual Medley	SCY	2:13.45	AA+4.06s to AAA·+14.06s to Sectionals	2026-02-01	YY John deBarbadillo Invite
400 Individual Medley	SCY	4:41.84	AA+4.65s to AAA·+26.75s to Sectionals	2026-03-16	2026 MASI Short Course Junior Championships hosted by LAC
100 Freestyle	LCM	1:03.06	AA+1.57s to AAA·+7.57s to Sectionals	2026-06-02	CARY Splash Into Summer Invite
200 Freestyle	LCM	2:13.67	AA+0.08s to AAA·+12.38s to Sectionals	2026-07-28	1714406
400 Freestyle	LCM	4:37.45	AAA+7.46s to AAAA·+19.86s to Sectionals	2026-07-28	1714406
50 Backstroke	LCM	32.98	AA+0.59s to AAA·+5.09s to Futures	2025-07-21	MASI Long Course Junior Championships
100 Backstroke	LCM	1:07.92	AAA+2.33s to AAAA·+5.93s to Sectionals	2026-07-22	1714405
200 Backstroke	LCM	2:24.02	AAA+1.63s to AAAA·+9.23s to Sectionals	2026-07-22	1714405
50 Breaststroke	LCM	40.92	BB+1.53s to A·+10.03s to Futures	2025-07-21	MASI Long Course Junior Championships
100 Breaststroke	LCM	1:26.68	BB+3.39s to A·+16.99s to Sectionals	2026-07-28	1714406
200 Breaststroke	LCM	2:58.57	A+3.28s to AA·+25.98s to Sectionals	2026-07-28	1714406
100 Butterfly	LCM	1:06.80	AA+0.71s to AAA·+6.61s to Sectionals	2026-07-28	1714406
200 Individual Medley	LCM	2:28.34	AAA+5.55s to AAAA·+12.15s to Sectionals	2026-07-28	1714406
400 Individual Medley	LCM	5:18.65	AAA+13.66s to AAAA·+28.76s to Sectionals	2026-06-02	CARY Splash Into Summer Invite

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	29.03	flat	200 Free Relay	2025-04-04	2025 Eastern Zone SC Age Group Championships
50 Freestyle	SCY	28.78	flying	200 Free Relay (leg 4)	2025-01-19	2025 MA AMS Tri State Cup
100 Freestyle	SCY	1:02.32	flat	400 Free Relay	2025-04-02	2025 Eastern Zone SC Age Group Championships
50 Backstroke	SCY	32.02	flat	200 Medley Relay	2025-01-18	2025 MA AMS Tri State Cup
50 Breaststroke	SCY	34.29	flying	200 Medley Relay (leg 2)	2025-01-19	2025 MA AMS Tri State Cup

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 13-14 · LCM

3867 points (5/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:37.45	835
200 BK LCM	2:24.02	847
200 BR LCM	2:58.57	617
200 IM LCM	2:28.34	791
400 IM LCM	5:18.65	777
200 FL LCM	—	0

IMR 13-14 · LCM

3627 points (5/5 events)

Event	Time	Points
200 FR LCM	2:13.67	778
100 BK LCM	1:07.92	790
100 BR LCM	1:26.68	533
100 FL LCM	1:06.80	735
200 IM LCM	2:28.34	791

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

PR splits

100 Freestyle SCY 54.94 split/total mismatch

26.32

2.30

Front half 26.32s · back half 28.62s

200 Freestyle SCY 1:55.92 split/total mismatch

26.75

29.54

30.26

29.37

1650 Freestyle SCY 18:17.95

28.75

31.38

31.71

32.10

31.96

33.24

33.53

33.42

33.55

33.45

33.82

33.64

33.48

33.78

33.90

33.68

33.60

33.84

33.35

33.99

33.19

34.26

34.24

33.48

34.41

34.45

33.27

33.77

33.91

33.77

33.35

31.90

100 Backstroke SCY 1:00.39 split/total mismatch

29.60

1.19

Front half 29.60s · back half 30.79s

200 Backstroke SCY 2:06.74

29.85

31.41

32.78

32.70

Front half 61.26s · back half 65.48s

100 Breaststroke SCY 1:14.92

36.56

38.36

Front half 36.56s · back half 38.36s

200 Breaststroke SCY 2:31.90 split/total mismatch

35.53

38.05

39.64

38.68

100 Butterfly SCY 1:01.98

30.22

31.76

Front half 30.22s · back half 31.76s

100 Individual Medley SCY 1:10.83

32.82

38.01

Front half 32.82s · back half 38.01s

200 Individual Medley SCY 2:13.45

30.19

32.58

40.74

29.94

Front half 62.77s · back half 70.68s

400 Individual Medley SCY 4:41.84 split/total mismatch

29.99

36.15

33.77

35.40

39.22

42.96

32.17

32.18

200 Freestyle LCM 2:13.67 split/total mismatch

30.26

4.18

0.03

Front half 34.44s · back half 99.23s

400 Freestyle LCM 4:37.45 split/total mismatch

64.44

71.73

71.61

69.67

100 Backstroke LCM 1:07.92 split/total mismatch

33.46

1.00

Front half 33.46s · back half 34.46s

200 Backstroke LCM 2:24.02 split/total mismatch

34.15

35.59

38.09

36.19

100 Breaststroke LCM 1:26.68 split/total mismatch

40.10

6.48

Front half 40.10s · back half 46.58s

200 Breaststroke LCM 2:58.57 split/total mismatch

38.56

7.23

0.64

1.36

Front half 45.79s · back half 132.78s

100 Butterfly LCM 1:06.80 split/total mismatch

30.92

4.96

Front half 30.92s · back half 35.88s

200 Individual Medley LCM 2:28.34 split/total mismatch

30.97

37.33

45.74

34.30

400 Individual Medley LCM 5:18.65 split/total mismatch

74.51

79.35

92.06

72.73

Swim history

Every recorded swim, newest first

Date	Event	Course	Time	Age	Round	Meet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 25.88 5 swims

100 Freestyle SCY 54.94 8 swims

200 Freestyle SCY 1:55.92 3 swims

500 Freestyle SCY 5:40.55 2 swims

1000 Freestyle SCY 10:59.96 2 swims

1650 Freestyle SCY 18:17.95 1 swim

50 Backstroke SCY 29.35 10 swims

100 Backstroke SCY 1:00.39 13 swims

200 Backstroke SCY 2:06.74 18 swims

50 Breaststroke SCY 34.51 8 swims

100 Breaststroke SCY 1:14.92 11 swims

200 Breaststroke SCY 2:31.90 12 swims

50 Butterfly SCY 32.03 2 swims

100 Butterfly SCY 1:01.98 1 swim

100 Individual Medley SCY 1:10.83 4 swims

200 Individual Medley SCY 2:13.45 3 swims

400 Individual Medley SCY 4:41.84 4 swims

100 Freestyle LCM 1:03.06 3 swims

200 Freestyle LCM 2:13.67 3 swims

400 Freestyle LCM 4:37.45 1 swim

50 Backstroke LCM 32.98 4 swims

100 Backstroke LCM 1:07.92 6 swims

200 Backstroke LCM 2:24.02 9 swims

50 Breaststroke LCM 40.92 3 swims

100 Breaststroke LCM 1:26.68 7 swims

200 Breaststroke LCM 2:58.57 3 swims

100 Butterfly LCM 1:06.80 2 swims

200 Individual Medley LCM 2:28.34 1 swim

400 Individual Medley LCM 5:18.65 1 swim