Ethan Isak

Mage 12CTFGMRNEEASTWEST

106 plausible swims · 32 meets · 2019-10-18 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.24 AAA+0.65s to AAAA 2024-12-12 34th Annual Winter Championships
100 Freestyle SCY 54.17 AAA+0.48s to AAAA 2024-11-23 2024 MR QNS Protect Ya (turkey) Neck Invite
200 Freestyle SCY 2:02.90 AA+0.31s to AAA 2022-03-05 2022 MR EAST March Invitational
500 Freestyle SCY 4:38.79 AAAA 2022-10-22 CT GRYM October Age Group Meet venue
50 Backstroke SCY 30.60 AA+0.91s to AAA 2022-03-05 2022 MR EAST March Invitational
100 Backstroke SCY 1:00.16 AAA+0.67s to AAAA 2023-04-22 2023 MR EAST April Time Trials
200 Backstroke SCY 2:05.20 AAAA 2024-08-01 2024 NE CRA August End of Season Invite
50 Breaststroke SCY 42.39 B+2.30s to BB 2020-01-01 Sanction #: 200116
100 Breaststroke SCY 1:04.36 AAAA 2022-06-04 2022 MR EAST June Closed Sprint Meet
200 Breaststroke SCY 2:28.11 AAA+0.72s to AAAA 2025-01-01 Metropolitan Swimming Club
50 Butterfly SCY 26.92 AAA+0.23s to AAAA 2024-12-12 34th Annual Winter Championships
100 Butterfly SCY 55.12 AAAA 2020-12-18 2020 MR EAST Holiday Classic Meet
200 Butterfly SCY 2:04.52 AAAA 2024-01-01 Metropolitan Swimming Club
100 Individual Medley SCY 2:27.82 +65.93s to B 2021-04-14 2021 MR EAST Virtual SKI Meet
200 Individual Medley SCY 2:06.42 AAAA 2024-08-03 2024 NE CRA August End of Season Invite venue
400 Individual Medley SCY 4:26.34 AAAA 2024-08-01 2024 NE CRA August End of Season Invite venue
50 Freestyle LCM 28.09 AAAA 2024-06-29 Swim Fort Lauderdale Speedo Summer Classic venue
100 Freestyle LCM 1:02.30 AAA+0.71s to AAAA 2024-06-30 Swim Fort Lauderdale Speedo Summer Classic venue
100 Backstroke LCM 1:10.42 AAA+0.03s to AAAA 2023-07-08 2023 MR LIE Summer Sizzler Invitational venue
100 Breaststroke LCM 1:18.64 AAAA 2024-06-30 Swim Fort Lauderdale Speedo Summer Classic venue
200 Breaststroke LCM 2:53.51 AAA+2.52s to AAAA 2023-05-06 2023 CT GRYM May LCM Invite slow pool
100 Butterfly LCM 1:04.75 AAAA 2024-06-28 Swim Fort Lauderdale Speedo Summer Classic venue
200 Butterfly LCM 2:23.52 AAAA 2024-06-30 Swim Fort Lauderdale Speedo Summer Classic venue
400 Individual Medley LCM 5:09.44 AAAA 2024-06-28 Swim Fort Lauderdale Speedo Summer Classic venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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.

IMX / IMR

IMX 11-12 · SCY

5366 points (5/5 events)

EventTime Points
500 FR SCY 4:38.79 1100
100 BK SCY 1:00.16 966
100 BR SCY 1:04.36 1100
100 FL SCY 55.12 1100
200 IM SCY 2:06.42 1100

IMR 11-12 · SCY

3096 points (5/5 events)

EventTime Points
200 FR SCY 2:02.90 862
50 BK SCY 30.60 781
50 BR SCY 42.39 409
50 FL SCY 26.92 974
100 IM SCY 2:27.82 70

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

PR splits

100 Freestyle SCY 54.17

31.19
64.98
25.89
54.17

200 Freestyle SCY 2:02.90

419.39
463.16
28.21
59.55
91.64
122.90

500 Freestyle SCY 4:38.79 split/total mismatch

28.66
60.74
93.51
126.43
313.14
345.62
291.93
323.04
29.53
62.50
96.44
131.44

200 Backstroke SCY 2:05.20 split/total mismatch

28.98
2.29
1.17
0.07

Front half 31.27s · back half 93.93s

200 Breaststroke SCY 2:28.11

33.73
70.85
108.47
145.33
33.16
69.99
108.42
148.11

200 Individual Medley SCY 2:06.42

26.95
32.16
36.56
30.75

Front half 59.11s · back half 67.31s

400 Individual Medley SCY 4:26.34

27.32
31.06
33.31
34.09
37.90
39.46
31.85
31.35

Front half 125.78s · back half 140.56s

100 Freestyle LCM 1:02.30

29.65
32.65

Front half 29.65s · back half 32.65s

100 Breaststroke LCM 1:18.64

37.05
41.59

Front half 37.05s · back half 41.59s

200 Breaststroke LCM 2:53.51

41.50
42.82
45.92
43.27

Front half 84.32s · back half 89.19s

100 Butterfly LCM 1:04.75

30.58
34.17

Front half 30.58s · back half 34.17s

200 Butterfly LCM 2:23.52

31.37
36.19
37.59
38.37

Front half 67.56s · back half 75.96s

400 Individual Medley LCM 5:09.44

31.50
36.10
40.64
38.66
44.07
44.96
37.11
36.40

Front half 146.90s · back half 162.54s

Progression

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

50 Freestyle SCY 25.24 15 swims
100 Freestyle SCY 54.17 6 swims
200 Freestyle SCY 2:02.90 3 swims
500 Freestyle SCY 4:38.79 1 swim
50 Backstroke SCY 30.60 2 swims
100 Backstroke SCY 1:00.16 8 swims
200 Backstroke SCY 2:05.20 7 swims
50 Breaststroke SCY 42.39 1 swim
100 Breaststroke SCY 1:04.36 7 swims
200 Breaststroke SCY 2:28.11 3 swims
50 Butterfly SCY 26.92 9 swims
100 Butterfly SCY 55.12 11 swims
200 Butterfly SCY 2:04.52 5 swims
100 Individual Medley SCY 2:27.82 2 swims
200 Individual Medley SCY 2:06.42 6 swims
400 Individual Medley SCY 4:26.34 6 swims
50 Freestyle LCM 28.09 1 swim
100 Freestyle LCM 1:02.30 3 swims
100 Backstroke LCM 1:10.42 2 swims
100 Breaststroke LCM 1:18.64 3 swims
200 Breaststroke LCM 2:53.51 1 swim
100 Butterfly LCM 1:04.75 2 swims
200 Butterfly LCM 2:23.52 1 swim
400 Individual Medley LCM 5:09.44 1 swim