Sean McCafferty

Mage 17MEMMD

104 plausible swims · 20 meets · 2011-12-10 → 2026-01-01

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.84	BB+0.75s to A·+2.45s to Sectionals	2023-02-05	2023 ME LRSC Tuffin Up venue
100 Freestyle	SCY	52.46	A+2.07s to AA·+3.97s to Sectionals	2022-03-13	2022 ME MESI Winter Champs Trials Meet venue
200 Freestyle	SCY	1:56.45	BB+0.46s to A·+10.16s to Sectionals	2022-03-12	2022 ME MESI Winter Champs Trials Meet venue
500 Freestyle	SCY	5:32.57	BB+17.68s to A·+45.18s to Sectionals	2023-03-16	2023 ME Winter Championships
1650 Freestyle	SCY	20:02.45	B+9.06s to BB·+198.46s to Sectionals	2022-02-06	2022 ME LRSC Tuffin-up venue
50 Backstroke	SCY	27.76	BB+0.97s to A·+4.07s to Futures	2021-12-04	2021 ME LRSC Senior Meet venue
100 Backstroke	SCY	1:00.79	BB+3.50s to A·+6.30s to Sectionals	2023-02-05	2023 ME LRSC Tuffin Up venue
200 Backstroke	SCY	2:14.87	BB+9.68s to A·+16.28s to Sectionals	2023-03-16	2023 ME Winter Championships
25 Breaststroke	SCY	30.88		2018-12-07	2018 ME BASA Bowdoin Open
100 Breaststroke	SCY	1:10.69	B+0.60s to BB·+9.20s to Sectionals	2023-02-05	2023 ME LRSC Tuffin Up venue
100 Butterfly	SCY	1:01.85	B+0.46s to BB·+8.66s to Sectionals	2023-02-05	2023 ME LRSC Tuffin Up venue
100 Individual Medley	SCY	1:08.90		2021-11-07	2021 ME Andrew Selsikar Meet venue
200 Individual Medley	SCY	2:20.49	B+1.60s to BB·+21.10s to Sectionals	2022-11-12	2022 ME SEAL Kings & Queens of Sprints slow pool
400 Individual Medley	SCY	5:14.26	B+15.27s to BB·+59.17s to Sectionals	2023-02-05	2023 ME LRSC Tuffin Up venue
50 Freestyle	SCM	28.34	BB+1.75s to A·+3.65s to Sectionals	2022-07-09	2022 ME MMD Fun in the Sun venue
100 Freestyle	SCM	1:03.03	B+0.04s to BB·+9.14s to Sectionals	2022-07-09	2022 ME MMD Fun in the Sun venue
200 Freestyle	SCM	2:15.12	BB+6.93s to A·+17.13s to Sectionals	2022-07-09	2022 ME MMD Fun in the Sun venue
50 Freestyle	LCM	29.23	BB+1.44s to A·+3.74s to Sectionals	2022-07-16	2022 ME SUMMER LCM CHAMPS venue
100 Freestyle	LCM	1:05.13	BB+4.54s to A·+9.64s to Sectionals	2022-07-17	2022 ME SUMMER LCM CHAMPS venue
200 Freestyle	LCM	2:17.30	BB+4.01s to A·+16.01s to Sectionals	2022-07-15	2022 ME SUMMER LCM CHAMPS venue
400 Freestyle	LCM	5:10.93	B+3.04s to BB·+53.34s to Sectionals	2022-07-16	2022 ME SUMMER LCM CHAMPS venue
800 Freestyle	LCM	11:30.60	+1.41s to B·+152.21s to Sectionals	2022-07-17	2022 ME SUMMER LCM CHAMPS venue
1500 Freestyle	LCM	22:11.20	+8.71s to B·+292.21s to Sectionals	2022-07-15	2022 ME SUMMER LCM CHAMPS venue
50 Backstroke	LCM	33.81	BB+1.82s to A·+5.92s to Futures	2022-07-15	2022 ME SUMMER LCM CHAMPS venue
50 Butterfly	LCM	38.90	+3.71s to B·+12.61s to Futures	2019-07-25	2018 ME BASA Bowdoin Open

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	24.25	flying	200 Free Relay (leg 4)	2023-03-17	2023 ME Winter Championships
50 Freestyle	SCY	29.89	flying	200 Medley Relay (leg 4)	2019-03-21	2019 ME Winter Championships
100 Freestyle	SCY	55.45	flat	400 Free Relay	2023-03-18	2023 ME Winter Championships
100 Freestyle	SCY	54.64	flying	400 Free Relay (leg 4)	2022-03-18	2022 ME Winter Championships
100 Freestyle	SCY	55.25	flying	400 Medley Relay (leg 4)	2022-12-10	2022 ME BASA Bowdoin Open
50 Backstroke	SCY	28.90	flat	200 Medley Relay	2023-03-19	2023 ME Winter Championships
100 Backstroke	SCY	1:01.40	flat	400 Medley Relay	2023-03-17	2023 ME Winter Championships
50 Butterfly	SCY	25.81	flying	200 Medley Relay (leg 3)	2022-03-20	2022 ME Winter Championships
50 Freestyle	LCM	1:50.38	flying	200 Medley Relay (leg 4)	2019-07-27	2019 ME Maine Swimming International Invite
100 Freestyle	LCM	1:07.00	flat	400 Free Relay	2022-07-15	2022 ME SUMMER LCM 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 17-18 · SCY

1981 points (4/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:32.57	549
200 BK SCY	2:14.87	511
200 IM SCY	2:20.49	487
400 IM SCY	5:14.26	434
200 BR SCY	—	0
200 FL SCY	—	0

IMR 17-18 · SCY

2638 points (5/5 events)

Event	Time	Points
200 FR SCY	1:56.45	636
100 BK SCY	1:00.79	520
100 BR SCY	1:10.69	496
100 FL SCY	1:01.85	499
200 IM SCY	2:20.49	487

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

PR splits

100 Freestyle SCY 52.46

25.40

27.06

Front half 25.40s · back half 27.06s

200 Freestyle SCY 1:56.45

26.91

29.53

30.10

29.91

Front half 56.44s · back half 60.01s

500 Freestyle SCY 5:32.57 split/total mismatch

28.51

32.08

33.90

34.34

35.50

35.09

33.91

34.10

33.75

31.39

1650 Freestyle SCY 20:02.45

30.07

64.42

99.96

136.45

174.28

212.97

252.33

290.94

368.36

405.52

443.59

478.83

516.60

554.22

590.88

628.36

663.46

701.27

740.09

774.62

811.80

848.45

885.40

921.52

958.28

995.80

1030.83

1065.27

1099.70

1136.13

1172.10

1202.79

1202.45

100 Backstroke SCY 1:00.79

29.86

30.93

Front half 29.86s · back half 30.93s

200 Backstroke SCY 2:14.87 split/total mismatch

31.40

2.79

35.09

100 Breaststroke SCY 1:10.69

32.72

37.97

Front half 32.72s · back half 37.97s

100 Butterfly SCY 1:01.85

28.47

33.38

Front half 28.47s · back half 33.38s

100 Individual Medley SCY 1:08.90

30.55

38.35

Front half 30.55s · back half 38.35s

200 Individual Medley SCY 2:20.49

28.13

35.36

42.91

34.09

Front half 63.49s · back half 77.00s

400 Individual Medley SCY 5:14.26

28.90

35.16

39.55

40.25

48.91

49.42

37.76

34.31

Front half 143.86s · back half 170.40s

100 Freestyle SCM 1:03.03

30.58

32.45

Front half 30.58s · back half 32.45s

200 Freestyle SCM 2:15.12

30.53

69.86

34.73

100 Freestyle LCM 1:05.13

31.10

34.03

Front half 31.10s · back half 34.03s

200 Freestyle LCM 2:17.30

30.95

34.87

36.21

35.27

Front half 65.82s · back half 71.48s

400 Freestyle LCM 5:10.93

33.91

37.87

40.28

41.53

41.72

40.06

40.05

35.51

Front half 153.59s · back half 157.34s

800 Freestyle LCM 11:30.60

35.47

40.40

42.22

43.63

45.22

45.84

45.04

45.09

44.31

44.06

45.20

44.45

44.97

40.71

42.46

41.53

Front half 342.91s · back half 347.69s

1500 Freestyle LCM 22:11.20

32.33

40.47

38.87

44.33

43.20

87.91

44.10

44.94

44.84

44.64

42.40

45.21

44.65

46.07

44.51

46.39

45.98

45.78

45.61

47.27

48.71

48.10

45.46

47.46

44.87

42.54

45.48

46.24

42.84

Progression

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

50 Freestyle SCY 24.84 13 swims

100 Freestyle SCY 52.46 13 swims

200 Freestyle SCY 1:56.45 14 swims

500 Freestyle SCY 5:32.57 7 swims

1650 Freestyle SCY 20:02.45 1 swim

50 Backstroke SCY 27.76 2 swims

100 Backstroke SCY 1:00.79 16 swims

200 Backstroke SCY 2:14.87 5 swims

25 Breaststroke SCY 30.88 1 swim

100 Breaststroke SCY 1:10.69 2 swims

100 Butterfly SCY 1:01.85 3 swims

100 Individual Medley SCY 1:08.90 1 swim

200 Individual Medley SCY 2:20.49 2 swims

400 Individual Medley SCY 5:14.26 1 swim

50 Freestyle SCM 28.34 1 swim

100 Freestyle SCM 1:03.03 1 swim

200 Freestyle SCM 2:15.12 1 swim

50 Freestyle LCM 29.23 3 swims

100 Freestyle LCM 1:05.13 3 swims

200 Freestyle LCM 2:17.30 3 swims

400 Freestyle LCM 5:10.93 1 swim

800 Freestyle LCM 11:30.60 1 swim

1500 Freestyle LCM 22:11.20 1 swim

50 Backstroke LCM 33.81 5 swims

50 Butterfly LCM 38.90 3 swims