Ethan Chen

Mage 17ADCTEZMRNIBORCUN-DSVICT

114 plausible swims · 17 meets · 2019-01-01 → 2026-03-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	32.69	+4.60s to B·+10.30s to Sectionals	2019-01-25	2019 STAR Winter Challenge
100 Freestyle	SCY	49.35	AA+1.06s to AAA·+0.86s to Sectionals	2026-02-16	2026 Region 1 Short Course Invitational fast pool
200 Freestyle	SCY	1:43.13	AAA+1.64s to AAAA·Sectionals ✓+1.54s to Futures	2026-02-15	2026 Region 1 Short Course Invitational fast pool
500 Freestyle	SCY	4:43.41	AAA+7.92s to AAAA·Sectionals ✓+6.32s to Futures	2026-02-14	2026 Region 1 Short Course Invitational fast pool
50 Backstroke	SCY	39.08	+7.89s to B·+15.39s to Futures	2019-01-25	2019 STAR Winter Challenge
100 Backstroke	SCY	1:13.91	+7.12s to B·+19.42s to Sectionals	2020-03-06	2020 NI 12 & Under Championships (Golds)
200 Backstroke	SCY	2:33.99	+7.90s to B·+35.40s to Sectionals	2020-03-06	2020 NI 12 & Under Championships (Golds)
100 Breaststroke	SCY	1:25.91	+10.42s to B·+24.42s to Sectionals	2019-11-10	2019 NI STAR Can-Am Challenge venue
50 Butterfly	SCY	34.96	+3.77s to B·+12.07s to Futures	2019-11-10	2019 NI STAR Can-Am Challenge venue
100 Butterfly	SCY	53.13	AA+1.14s to AAA·Sectionals ✓+2.54s to Futures	2026-02-14	2026 Region 1 Short Course Invitational fast pool
200 Butterfly	SCY	1:51.76	AAA+0.17s to AAAA·Futures ✓+3.87s to US Open	2026-02-16	2026 Region 1 Short Course Invitational fast pool
100 Individual Medley	SCY	1:17.39		2019-11-09	2019 NI STAR Can-Am Challenge venue
200 Individual Medley	SCY	2:39.80	+10.21s to B·+40.41s to Sectionals	2019-11-08	2019 NI STAR Can-Am Challenge venue
400 Individual Medley	SCY	4:14.22	AA+1.23s to AAA·Sectionals ✓+7.23s to Futures	2026-02-15	2026 Region 1 Short Course Invitational fast pool
50 Freestyle	LCM	35.28	+2.79s to B·+9.79s to Sectionals	2019-06-23	2019 NI Buffalo Niagara Sports Commission venue
100 Freestyle	LCM	1:16.26	+5.57s to B·+20.77s to Sectionals	2019-06-22	2019 NI Buffalo Niagara Sports Commission venue
200 Freestyle	LCM	1:56.98	AAA+0.39s to AAAA·Futures ✓+2.89s to US Open	2026-03-27	2026 Speedo Sectional Championship venue
400 Freestyle	LCM	4:15.79	AAA+7.10s to AAAA·Sectionals ✓+5.80s to Futures	2026-03-28	2026 Speedo Sectional Championship venue
800 Freestyle	LCM	9:08.93	AA+7.44s to AAA·+10.54s to Sectionals	2024-08-01	2024 LC Senior Zone Championship venue
100 Backstroke	LCM	1:25.37	+6.68s to B·+23.38s to Sectionals	2019-01-01	2019 Niagara Long Course Championships
200 Backstroke	LCM	3:07.55	+15.96s to B·+52.76s to Sectionals	2019-06-23	2019 NI Buffalo Niagara Sports Commission venue
200 Breaststroke	LCM	3:43.25	+31.06s to B·+70.66s to Sectionals	2019-06-01	2019 NI STAR LC Kick Off Meet venue
50 Butterfly	LCM	38.61	+3.42s to B·+12.32s to Futures	2019-06-22	2019 NI Buffalo Niagara Sports Commission venue
100 Butterfly	LCM	59.21	AAA+2.22s to AAAA·Sectionals ✓+1.22s to Futures	2026-03-27	2026 Speedo Sectional Championship venue
200 Butterfly	LCM	2:07.12	AAAA·Futures ✓+2.03s to US Open	2026-03-28	2026 Speedo Sectional Championship venue
200 Individual Medley	LCM	2:17.89	AA+1.70s to AAA·+1.70s to Sectionals	2025-03-30	2025 Speedo Sectional Championship venue
400 Individual Medley	LCM	4:52.94	AA+0.55s to AAA·+3.05s to Sectionals	2025-03-28	2025 Speedo Sectional Championship venue

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

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	30.56	flying	200 Free Relay (leg 4)	2019-11-09	2019 NI STAR Can-Am Challenge
100 Freestyle	LCM	55.66	flying	400 Free Relay (leg 2)	2026-03-28	2026 Speedo Sectional Championship
200 Freestyle	LCM	1:59.93	flat	800 Free Relay	2026-03-27	2026 Speedo Sectional Championship
200 Freestyle	LCM	2:04.43	flying	800 Free Relay (leg 4)	2024-08-03	2024 LC Senior Zone 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

4050 points (6/6 events)

Event	Time	Points
400 FR LCM	4:15.79	877
200 BK LCM	3:07.55	309
200 BR LCM	3:43.25	256
200 FL LCM	2:07.12	957
200 IM LCM	2:17.89	818
400 IM LCM	4:52.94	833

IMR 17-18 · LCM

2921 points (4/5 events — incomplete)

Event	Time	Points
200 FR LCM	1:56.98	942
100 BK LCM	1:25.37	316
100 FL LCM	59.21	845
200 IM LCM	2:17.89	818
100 BR 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 SCY 49.35

23.93

25.42

Front half 23.93s · back half 25.42s

200 Freestyle SCY 1:43.13

24.38

26.01

26.41

26.33

Front half 50.39s · back half 52.74s

500 Freestyle SCY 4:43.41

26.44

28.76

28.86

28.74

29.12

28.81

28.63

28.71

28.33

27.01

Front half 141.92s · back half 141.49s

100 Backstroke SCY 1:13.91 split/total mismatch

35.98

1.95

Front half 35.98s · back half 37.93s

200 Backstroke SCY 2:33.99 split/total mismatch

36.20

38.89

39.85

39.05

100 Breaststroke SCY 1:25.91

41.11

44.80

Front half 41.11s · back half 44.80s

100 Butterfly SCY 53.13

25.26

27.87

Front half 25.26s · back half 27.87s

200 Butterfly SCY 1:51.76

25.46

28.00

28.98

29.32

Front half 53.46s · back half 58.30s

100 Individual Medley SCY 1:17.39

36.92

40.47

Front half 36.92s · back half 40.47s

200 Individual Medley SCY 2:39.80

36.47

41.39

46.79

35.15

Front half 77.86s · back half 81.94s

400 Individual Medley SCY 4:14.22

26.47

29.72

33.03

32.56

38.19

38.06

28.55

27.64

Front half 121.78s · back half 132.44s

100 Freestyle LCM 1:16.26

37.13

39.13

Front half 37.13s · back half 39.13s

200 Freestyle LCM 1:56.98

27.89

29.89

29.88

29.32

Front half 57.78s · back half 59.20s

400 Freestyle LCM 4:15.79

28.44

31.94

31.99

33.40

33.02

33.18

31.99

31.83

Front half 125.77s · back half 130.02s

800 Freestyle LCM 9:08.93

29.77

31.22

33.06

33.53

34.51

34.02

34.35

36.44

35.59

35.17

30.93

40.44

35.38

34.97

35.37

34.18

Front half 266.90s · back half 282.03s

100 Backstroke LCM 1:25.37 split/total mismatch

42.32

0.73

Front half 42.32s · back half 43.05s

200 Backstroke LCM 3:07.55

45.71

47.78

48.34

45.72

Front half 93.49s · back half 94.06s

200 Breaststroke LCM 3:43.25

51.33

56.52

58.25

57.15

Front half 107.85s · back half 115.40s

100 Butterfly LCM 59.21

28.36

30.85

Front half 28.36s · back half 30.85s

200 Butterfly LCM 2:07.12

28.92

32.42

32.75

33.03

Front half 61.34s · back half 65.78s

200 Individual Medley LCM 2:17.89

28.53

34.84

42.96

31.56

Front half 63.37s · back half 74.52s

400 Individual Medley LCM 4:52.94

28.91

34.69

37.10

37.96

43.36

45.18

33.55

32.19

Front half 138.66s · back half 154.28s

Progression

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

50 Freestyle SCY 32.69 1 swim

100 Freestyle SCY 49.35 5 swims

200 Freestyle SCY 1:43.13 7 swims

500 Freestyle SCY 4:43.41 5 swims

50 Backstroke SCY 39.08 1 swim

100 Backstroke SCY 1:13.91 4 swims

200 Backstroke SCY 2:33.99 3 swims

100 Breaststroke SCY 1:25.91 3 swims

50 Butterfly SCY 34.96 1 swim

100 Butterfly SCY 53.13 8 swims

200 Butterfly SCY 1:51.76 5 swims

100 Individual Medley SCY 1:17.39 2 swims

200 Individual Medley SCY 2:39.80 1 swim

400 Individual Medley SCY 4:14.22 2 swims

50 Freestyle LCM 35.28 1 swim

100 Freestyle LCM 1:16.26 4 swims

200 Freestyle LCM 1:56.98 13 swims

400 Freestyle LCM 4:15.79 10 swims

800 Freestyle LCM 9:08.93 2 swims

100 Backstroke LCM 1:25.37 4 swims

200 Backstroke LCM 3:07.55 1 swim

200 Breaststroke LCM 3:43.25 1 swim

50 Butterfly LCM 38.61 2 swims

100 Butterfly LCM 59.21 7 swims

200 Butterfly LCM 2:07.12 13 swims

200 Individual Medley LCM 2:17.89 5 swims

400 Individual Medley LCM 4:52.94 3 swims