Ethan Chen

Mage 18IEPNEAST

112 plausible swims · 24 meets · 2019-06-21 → 2026-03-01

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.04	A+0.35s to AA·Sectionals ✓+1.75s to Futures	2025-12-07	2025 PN Fall Divisionals, Division 1 - OCA venue
100 Freestyle	SCY	52.54	BB+0.55s to A·+1.55s to Sectionals	2026-02-07	2026 PN IST Feb Winter Invitational-Approved venue
200 Freestyle	SCY	2:26.14	+12.05s to B·+34.35s to Sectionals	2024-02-10	2024 PN UPAC 3rd Annual February Fly-In Invit
50 Backstroke	SCY	28.58	BB+2.09s to A·+4.89s to Futures	2025-11-22	2025 PN November AGI Div 1 (PDST) venue
100 Backstroke	SCY	1:04.05	B+3.16s to BB·+8.56s to Sectionals	2025-09-27	2025 PN IST Sockeye Sprints venue
50 Breaststroke	SCY	28.83	AA+0.84s to AAA·+2.54s to Futures	2026-02-21	2026 PN SRST Champs Qualifier- Approved venue
100 Breaststroke	SCY	1:04.18	A+2.59s to AA·+0.99s to Sectionals	2025-12-07	2025 PN Fall Divisionals, Division 1 - OCA venue
200 Breaststroke	SCY	2:33.17	B+1.88s to BB·+15.88s to Sectionals	2025-10-18	2025 PN IST Fall Open
50 Butterfly	SCY	25.16	AA+0.87s to AAA·+2.27s to Futures	2026-02-28	2026 PN February AGI, Div 1-Approved fast pool
100 Butterfly	SCY	56.47	BB+0.28s to A·+1.28s to Sectionals	2025-12-07	2025 PN Fall Divisionals, Division 1 - OCA venue
200 Butterfly	SCY	2:17.55	B+0.56s to BB·+14.16s to Sectionals	2025-12-08	2025 PN Fall Divisionals, Division 1 - OCA
200 Individual Medley	SCY	2:12.16	BB+5.37s to A·+8.17s to Sectionals	2024-02-10	2024 PN UPAC 3rd Annual February Fly-In Invit venue
400 Individual Medley	SCY	5:00.59	B+4.20s to BB·+35.90s to Sectionals	2024-01-27	2024 PN CSC Winter Invitational venue
50 Freestyle	LCM	33.53	+1.54s to B·+6.54s to Sectionals	2024-06-27	2024 PN UPAC Cannonball Classic
100 Freestyle	LCM	1:03.45	BB+3.26s to A·+4.46s to Sectionals	2024-06-30	2024 PN SMAC Summer Classic Invitational venue
50 Backstroke	LCM	42.72	+5.43s to B·+14.83s to Futures	2019-06-23	2019 IE SAS Summer Solstice Swim Meet venue
200 Backstroke	LCM	3:12.04	+21.85s to B·+50.55s to Sectionals	2019-06-22	2019 IE SAS Summer Solstice Swim Meet venue
50 Breaststroke	LCM	48.86	+7.87s to B·+17.97s to Futures	2019-06-23	2019 IE SAS Summer Solstice Swim Meet venue
100 Breaststroke	LCM	1:19.46	BB+4.77s to A·+5.76s to Sectionals	2024-06-30	2024 PN SMAC Summer Classic Invitational venue
200 Breaststroke	LCM	3:40.81	+30.32s to B·+59.93s to Sectionals	2019-06-23	2019 IE SAS Summer Solstice Swim Meet venue
50 Butterfly	LCM	29.89	A+1.30s to AA·+3.60s to Futures	2024-06-30	2024 PN SMAC Summer Classic Invitational venue
100 Butterfly	LCM	1:35.84	+20.85s to B·+32.75s to Sectionals	2019-06-23	2019 IE SAS Summer Solstice Swim Meet venue
200 Butterfly	LCM	3:32.63	+44.84s to B·+71.54s to Sectionals	2019-06-22	2019 IE SAS Summer Solstice Swim Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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	23.86	flat	200 Free Relay	2024-03-23	2024 Northwest Region Age Group Regionals
50 Freestyle	SCY	22.86	flying	200 Free Relay (leg 3)	2025-12-19	2025 WA State Senior SC Champs- APPROVED
100 Freestyle	SCY	51.42	flying	400 Free Relay (leg 2)	2025-12-21	2025 WA State Senior SC Champs- APPROVED
50 Breaststroke	SCY	28.72	flying	200 Medley Relay (leg 2)	2026-03-20	2026 NW Region Age Group Champs- Approved
100 Breaststroke	SCY	1:05.45	flying	400 Medley Relay (leg 2)	2024-03-23	2024 Northwest Region Age Group Regionals
50 Butterfly	SCY	25.06	flying	200 Medley Relay (leg 3)	2025-12-20	2025 WA State Senior SC Champs- APPROVED
100 Butterfly	SCY	55.62	flying	400 Medley Relay (leg 3)	2025-12-19	2025 WA State Senior SC Champs- APPROVED
100 Freestyle	LCM	1:03.44	flat	400 Free Relay	2024-07-21	2024 PN LC Senior Championships
50 Butterfly	LCM	29.05	flying	200 Medley Relay (leg 3)	2024-07-20	2024 PN LC Senior Championships
100 Butterfly	LCM	1:07.39	flying	400 Medley Relay (leg 3)	2024-07-19	2024 PN LC Senior Championships

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 · SCY

2090 points (4/6 events — incomplete)

Event	Time	Points
200 BR SCY	2:33.17	501
200 FL SCY	2:17.55	508
200 IM SCY	2:12.16	585
400 IM SCY	5:00.59	496
500 FR SCY	—	0
200 BK SCY	—	0

IMR 17-18 · SCY

2670 points (5/5 events)

Event	Time	Points
200 FR SCY	2:26.14	322
100 BK SCY	1:04.05	444
100 BR SCY	1:04.18	663
100 FL SCY	56.47	656
200 IM SCY	2:12.16	585

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

PR splits

100 Freestyle SCY 52.54 RT 0.74s

25.03

27.51

Front half 25.03s · back half 27.51s

200 Freestyle SCY 2:26.14

30.07

64.38

100.46

135.70

33.84

71.27

110.55

146.14

100 Backstroke SCY 1:04.05

31.30

32.75

Front half 31.30s · back half 32.75s

100 Breaststroke SCY 1:04.18 RT 0.72s

29.42

34.76

Front half 29.42s · back half 34.76s

200 Breaststroke SCY 2:33.17

34.62

71.20

32.32

70.40

111.61

153.17

100 Butterfly SCY 56.47 RT 0.71s

25.92

30.55

Front half 25.92s · back half 30.55s

200 Butterfly SCY 2:17.55

25.92

56.47

29.61

63.61

99.34

137.55

200 Individual Medley SCY 2:12.16

27.24

34.90

38.64

31.38

Front half 62.14s · back half 70.02s

400 Individual Medley SCY 5:00.59

29.27

33.84

38.73

39.33

42.75

42.47

37.38

36.82

Front half 141.17s · back half 159.42s

200 Backstroke LCM 3:12.04

44.19

49.52

50.11

48.22

Front half 93.71s · back half 98.33s

200 Breaststroke LCM 3:40.81

50.32

56.53

59.58

54.38

Front half 106.85s · back half 113.96s

200 Butterfly LCM 3:32.63

47.00

52.92

57.91

54.80

Front half 99.92s · back half 112.71s

Reaction time

fastest 0.59s average 0.718s slowest 0.95s 15 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 SCY 23.04 14 swims

100 Freestyle SCY 52.54 10 swims

200 Freestyle SCY 2:26.14 1 swim

50 Backstroke SCY 28.58 4 swims

100 Backstroke SCY 1:04.05 1 swim

50 Breaststroke SCY 28.83 15 swims

100 Breaststroke SCY 1:04.18 14 swims

200 Breaststroke SCY 2:33.17 2 swims

50 Butterfly SCY 25.16 17 swims

100 Butterfly SCY 56.47 7 swims

200 Butterfly SCY 2:17.55 2 swims

200 Individual Medley SCY 2:12.16 3 swims

400 Individual Medley SCY 5:00.59 1 swim

50 Freestyle LCM 33.53 2 swims

100 Freestyle LCM 1:03.45 4 swims

50 Backstroke LCM 42.72 1 swim

200 Backstroke LCM 3:12.04 1 swim

50 Breaststroke LCM 48.86 2 swims

100 Breaststroke LCM 1:19.46 4 swims

200 Breaststroke LCM 3:40.81 1 swim

50 Butterfly LCM 29.89 4 swims

100 Butterfly LCM 1:35.84 1 swim

200 Butterfly LCM 3:32.63 1 swim