Ethan He

Mage 15CABREAUN-3

153 plausible swims · 24 meets · 2024-07-25 → 2026-10-25

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.67	AA+0.98s to AAA·+0.48s to Sectionals	2026-02-01	2026 AZOT H/F BB MIN Leaderboard Invitational venue
100 Freestyle	SCY	50.07	AA+0.28s to AAA·Sectionals ✓+3.68s to Futures	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop venue
200 Freestyle	SCY	1:47.94	AAA+4.15s to AAAA·Sectionals ✓+6.35s to Futures	2026-02-01	2026 AZOT H/F BB MIN Leaderboard Invitational venue
500 Freestyle	SCY	4:53.33	AAA+11.04s to AAAA·Sectionals ✓+16.24s to Futures	2026-01-18	YARDS----2026 Road to Sofi venue
1000 Freestyle	SCY	10:16.75	AA+0.96s to AAA·Sectionals ✓+42.46s to Futures	2025-03-16	2025 SCS Spring Age Group Champs @ Armada venue
1650 Freestyle	SCY	17:30.49	AA+23.00s to AAA·Sectionals ✓+85.00s to Futures	2025-11-24	2025 CA MVN Turkey Classic venue
100 Backstroke	SCY	1:02.09	BB+2.50s to A·+6.60s to Sectionals	2026-09-20	2026 THE SWIM TEAM ABC BACK TO SCHOOL MEET fast pool
200 Backstroke	SCY	2:18.41	BB+8.32s to A·+17.12s to Sectionals	2026-09-19	2026 THE SWIM TEAM ABC BACK TO SCHOOL MEET fast pool
50 Breaststroke	SCY	30.10	AA+0.61s to AAA·+3.81s to Futures	2026-10-09	2026 CA Kevin Perry Classic venue
100 Breaststroke	SCY	1:04.43	AA+2.64s to AAA·+1.24s to Sectionals	2025-12-12	2025 CA SCS/RAA WAG venue
200 Breaststroke	SCY	2:19.75	AA+4.96s to AAA·+2.46s to Sectionals	2025-10-11	2025 OC Race Series #2 SCY Closed Invite venue
50 Butterfly	SCY	26.00	AA+0.61s to AAA·+3.11s to Futures	2026-02-15	2026 MVN Lunar AAPI Festival venue
100 Butterfly	SCY	55.38	AA+1.39s to AAA·+0.19s to Sectionals	2026-03-14	2026 SCS Spring Age Group Champs @ RMDA - cop venue
200 Butterfly	SCY	1:58.60	AAA+3.11s to AAAA·Sectionals ✓+4.91s to Futures	2026-10-24	2026 CA OC Gold 3rd annual Fall Invitational venue
200 Individual Medley	SCY	2:06.04	AA+4.85s to AAA·+2.05s to Sectionals	2025-12-12	2025 CA SCS/RAA WAG venue
400 Individual Medley	SCY	4:21.74	AA+1.25s to AAA·Sectionals ✓+14.75s to Futures	2026-09-20	2026 THE SWIM TEAM ABC BACK TO SCHOOL MEET fast pool
50 Freestyle	LCM	27.62	A+0.23s to AA·+0.63s to Sectionals	2025-07-26	2025 CA SCS Summer A/G Champs
100 Freestyle	LCM	58.17	AA+1.08s to AAA·Sectionals ✓+4.58s to Futures	2026-06-12	ARMADA-2026 SCS June AG Invite venue
200 Freestyle	LCM	2:06.53	AA+0.74s to AAA·Sectionals ✓+8.74s to Futures	2025-07-19	2025 SCS 14-Under Elite A/G Champs at MVN venue
400 Freestyle	LCM	4:24.30	AAA+8.71s to AAAA·Sectionals ✓+14.31s to Futures	2025-07-25	2025 CA SCS Summer A/G Champs
800 Freestyle	LCM	9:16.63	AA+3.04s to AAA·Sectionals ✓+35.94s to Futures	2025-07-26	2025 CA SCS Summer A/G Champs
100 Breaststroke	LCM	1:23.27	BB+4.88s to A·+9.57s to Sectionals	2024-07-26	2024 CA SCS/ BREA Summer A/G Champs slow pool
200 Breaststroke	LCM	2:58.87	BB+7.48s to A·+17.99s to Sectionals	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs slow pool
50 Butterfly	LCM	28.73	AA+0.04s to AAA·+2.44s to Futures	2026-06-13	ARMADA-2026 SCS June AG Invite venue
100 Butterfly	LCM	1:02.97	AA+1.28s to AAA·Sectionals ✓+4.98s to Futures	2026-06-11	ARMADA-2026 SCS June AG Invite venue
200 Butterfly	LCM	2:16.28	AAA+4.49s to AAAA·Sectionals ✓+6.09s to Futures	2026-07-12	2026 CA TST July 2026 BB MIN LC venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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	22.77	flying	200 Free Relay (leg 3)	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle	SCY	23.00	flying	200 Medley Relay (leg 4)	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle	SCY	52.44	flat	400 Free Relay	2025-03-14	2025 SCS Spring Age Group Champs @ Armada
100 Freestyle	SCY	49.48	flying	400 Free Relay (leg 3)	2026-03-13	2026 SCS Spring Age Group Champs @ RMDA - cop
200 Freestyle	SCY	1:46.09	flat	800 Free Relay	2024-12-13	2024 CA RAA/SCS WAG
200 Freestyle	SCY	1:48.57	flying	800 Free Relay (leg 4)	2026-03-12	2026 SCS Spring Age Group Champs @ RMDA - cop
50 Breaststroke	SCY	31.56	flying	200 Medley Relay (leg 2)	2025-03-16	2025 SCS Spring Age Group Champs @ Armada
100 Breaststroke	SCY	1:04.68	flying	400 Medley Relay (leg 2)	2026-03-14	2026 SCS Spring Age Group Champs @ RMDA - cop
50 Butterfly	SCY	27.69	flying	200 Medley Relay (leg 3)	2024-12-15	2024 CA RAA/SCS WAG
100 Butterfly	SCY	1:00.45	flying	400 Medley Relay (leg 3)	2024-12-14	2024 CA RAA/SCS WAG
50 Freestyle	LCM	26.70	flat	200 Free Relay	2026-06-11	ARMADA-2026 SCS June AG Invite
50 Freestyle	LCM	26.57	flying	200 Free Relay (leg 2)	2026-07-24	2026 CA SCS Summer A/G Champs @ BREA
100 Freestyle	LCM	59.00	flat	400 Free Relay	2025-07-26	2025 CA SCS Summer A/G Champs
100 Freestyle	LCM	58.35	flying	400 Free Relay (leg 3)	2026-07-26	2026 CA SCS Summer A/G Champs @ BREA
100 Freestyle	LCM	1:03.31	flying	400 Medley Relay (leg 4)	2024-07-27	2024 CA SCS/ BREA Summer A/G Champs
200 Freestyle	LCM	2:05.22	flat	800 Free Relay	2026-07-17	2026 CA/NV Summer Speedo Sectionals @ BREA -
200 Freestyle	LCM	2:05.48	flying	800 Free Relay (leg 4)	2025-07-23	2025 CA SCS Summer A/G Champs
50 Butterfly	LCM	28.96	flying	200 Medley Relay (leg 3)	2025-07-24	2025 CA SCS Summer A/G Champs
100 Butterfly	LCM	1:03.17	flying	400 Medley Relay (leg 3)	2025-07-25	2025 CA SCS Summer A/G Champs

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 15-16 · SCY

4433 points (6/6 events)

Event	Time	Points
500 FR SCY	4:53.33	835
200 BK SCY	2:18.41	511
200 BR SCY	2:19.75	720
200 FL SCY	1:58.60	857
200 IM SCY	2:06.04	724
400 IM SCY	4:21.74	786

IMR 15-16 · SCY

3581 points (5/5 events)

Event	Time	Points
200 FR SCY	1:47.94	843
100 BK SCY	1:02.09	544
100 BR SCY	1:04.43	717
100 FL SCY	55.38	753
200 IM SCY	2:06.04	724

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

PR splits

100 Freestyle SCY 50.07

24.31

25.76

Front half 24.31s · back half 25.76s

200 Freestyle SCY 1:47.94

25.63

27.39

27.47

27.45

Front half 53.02s · back half 54.92s

500 Freestyle SCY 4:53.33

27.52

29.45

30.11

29.90

29.87

29.71

29.73

29.52

29.32

28.20

Front half 146.85s · back half 146.48s

1000 Freestyle SCY 10:16.75

28.48

30.60

31.10

31.44

30.94

31.28

31.35

31.24

31.18

31.43

31.32

31.51

31.33

31.08

30.89

30.78

30.83

30.90

31.05

28.02

Front half 309.04s · back half 307.71s

1650 Freestyle SCY 17:30.49

28.91

31.11

31.62

31.94

31.83

32.14

31.90

32.05

32.21

32.19

32.28

32.14

32.19

32.06

32.17

32.19

32.23

32.16

32.30

31.87

31.94

32.06

31.95

32.04

31.99

31.94

31.90

32.05

31.64

31.96

31.68

31.41

30.44

100 Backstroke SCY 1:02.09

30.35

31.74

Front half 30.35s · back half 31.74s

200 Backstroke SCY 2:18.41

33.19

35.48

35.29

34.45

Front half 68.67s · back half 69.74s

100 Breaststroke SCY 1:04.43

30.71

33.72

Front half 30.71s · back half 33.72s

200 Breaststroke SCY 2:19.75

32.38

35.46

36.02

35.89

Front half 67.84s · back half 71.91s

100 Butterfly SCY 55.38

26.10

29.28

Front half 26.10s · back half 29.28s

200 Butterfly SCY 1:58.60

27.16

29.56

30.78

31.10

Front half 56.72s · back half 61.88s

200 Individual Medley SCY 2:06.04

26.91

35.27

35.53

28.33

Front half 62.18s · back half 63.86s

400 Individual Medley SCY 4:21.74

27.92

30.99

36.23

35.31

35.83

36.22

30.10

29.14

Front half 130.45s · back half 131.29s

200 Freestyle LCM 2:06.53

29.35

31.81

33.01

32.36

Front half 61.16s · back half 65.37s

400 Freestyle LCM 4:24.30 RT 0.72s

30.27

33.29

33.30

33.86

33.82

33.70

33.41

32.65

Front half 130.72s · back half 133.58s

800 Freestyle LCM 9:16.63 RT 0.71s

65.80

70.50

70.35

71.16

70.56

70.36

69.85

68.05

Front half 277.81s · back half 278.82s

200 Breaststroke LCM 2:58.87 RT 0.73s

85.79

93.08

Front half 85.79s · back half 93.08s

200 Butterfly LCM 2:16.28

30.56

33.74

35.79

36.19

Front half 64.30s · back half 71.98s

Reaction time

fastest 0.62s average 0.707s slowest 0.75s 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.

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 23.67 9 swims

100 Freestyle SCY 50.07 11 swims

200 Freestyle SCY 1:47.94 15 swims

500 Freestyle SCY 4:53.33 13 swims

1000 Freestyle SCY 10:16.75 3 swims

1650 Freestyle SCY 17:30.49 2 swims

100 Backstroke SCY 1:02.09 1 swim

200 Backstroke SCY 2:18.41 2 swims

50 Breaststroke SCY 30.10 1 swim

100 Breaststroke SCY 1:04.43 5 swims

200 Breaststroke SCY 2:19.75 6 swims

50 Butterfly SCY 26.00 3 swims

100 Butterfly SCY 55.38 12 swims

200 Butterfly SCY 1:58.60 17 swims

200 Individual Medley SCY 2:06.04 5 swims

400 Individual Medley SCY 4:21.74 3 swims

50 Freestyle LCM 27.62 1 swim

100 Freestyle LCM 58.17 5 swims

200 Freestyle LCM 2:06.53 8 swims

400 Freestyle LCM 4:24.30 10 swims

800 Freestyle LCM 9:16.63 3 swims

100 Breaststroke LCM 1:23.27 1 swim

200 Breaststroke LCM 2:58.87 1 swim

50 Butterfly LCM 28.73 1 swim

100 Butterfly LCM 1:02.97 5 swims

200 Butterfly LCM 2:16.28 10 swims