Alexis Sereno

Fage 16AKCOIEINKYMIMTSESIUTCOCSCCUDAPSSDI

316 plausible swims · 44 meets · 2019-08-07 → 2026-06-27

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.26	AA+0.17s to AAA	2024-12-07	2024 NAC SPEEDO Music City Invitational venue
100 Freestyle	SCY	54.75	AA+0.26s to AAA	2022-01-01	2022 NAC SPEEDO Music City Invitational slow pool
200 Freestyle	SCY	1:59.30	AA+1.91s to AAA	2021-12-04	2021 CO CSI Pioneer Open venue
500 Freestyle	SCY	5:23.26	AA+6.87s to AAA	2022-01-01	2022 NAC SPEEDO Music City Invitational slow pool
1650 Freestyle	SCY	19:27.87	A+15.08s to AA	2022-02-11	2022 CO Jeffco February Finale slow pool
50 Backstroke	SCY	29.13	A+0.14s to AA	2021-12-03	2021 CO CSI Pioneer Open venue
100 Backstroke	SCY	1:01.63	A+0.04s to AA	2024-12-08	2024 NAC SPEEDO Music City Invitational venue
200 Backstroke	SCY	2:14.41	A+0.92s to AA	2024-12-06	2024 NAC SPEEDO Music City Invitational venue
50 Breaststroke	SCY	36.52	BB+1.13s to A	2021-11-20	2021 CO CUDA Pentathlon XXXIV venue
100 Breaststroke	SCY	1:17.18	BB+2.99s to A	2026-03-08	2026 Spring CM ISI Divisional Championships - venue
200 Breaststroke	SCY	2:42.36	BB+1.67s to A	2026-03-07	2026 Spring CM ISI Divisional Championships - venue
50 Butterfly	SCY	29.17	A+0.38s to AA	2021-11-20	2021 CO CUDA Pentathlon XXXIV venue
100 Butterfly	SCY	1:04.05	A+2.66s to AA	2021-04-18	2021 CO CSI 11-12 Spring Invitational slow pool
200 Butterfly	SCY	2:23.72	BB+1.13s to A	2021-04-17	2021 CO CSI 11-12 Spring Invitational slow pool
100 Individual Medley	SCY	1:05.60		2021-02-14	2021 CO CUDA vs MACS Cupid Classic venue
200 Individual Medley	SCY	2:19.30	A+1.91s to AA	2024-12-07	2024 NAC SPEEDO Music City Invitational venue
400 Individual Medley	SCY	5:07.68	BB+0.69s to A	2020-10-11	2020 CO CUDA vs AQUA Dual venue
50 Freestyle	LCM	28.58	AAA+1.29s to AAAA	2024-07-11	2024 IN Swimming Swimfest venue
100 Freestyle	LCM	1:01.97	AA+0.28s to AAA	2022-06-19	2022 CO CSI Long Course Open venue
200 Freestyle	LCM	2:14.44	AA+1.25s to AAA	2021-08-05	2021 Western Zone Age Group Championships venue
400 Freestyle	LCM	4:49.87	AA+7.78s to AAA	2021-08-06	2021 Western Zone Age Group Championships venue
50 Backstroke	LCM	34.50	A+0.51s to AA	2021-07-10	2021 NCS Gold District Championships venue
100 Backstroke	LCM	58.48	AAAA	2024-06-28	2024 CW Eric Namesnik Memorial Open
200 Backstroke	LCM	2:32.62	AA+5.03s to AAA	2021-07-30	2021 CO CSI Age Group LC State Championships venue
50 Breaststroke	LCM	40.95	BB+0.76s to A	2026-06-19	2026 SI Splash and Dash fast pool
100 Breaststroke	LCM	1:34.49	B+2.40s to BB	2019-08-09	2019 Western Zone Age Group Championships venue
200 Breaststroke	LCM	3:20.38	B+2.79s to BB	2026-06-27	2026 SI MRA LC Distance Meet venue
50 Butterfly	LCM	33.62	BB+0.03s to A	2021-05-02	2021 CO Steve Drozda LC Shotgun venue
100 Butterfly	LCM	1:12.06	A+2.77s to AA	2023-07-21	2023 IN Swimming AGS Entries
200 Butterfly	LCM	2:37.24	A+2.65s to AA	2023-07-21	2023 IN Swimming AGS Entries
200 Individual Medley	LCM	2:38.75	A+1.26s to AA	2024-06-30	2024 CW Eric Namesnik Memorial Open venue
400 Individual Medley	LCM	5:32.52	AA+11.93s to AAA	2024-06-28	2024 CW Eric Namesnik Memorial Open

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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	28.01	flying	200 Medley Relay (leg 4)	2021-12-03	2021 CO CSI Pioneer Open
50 Freestyle	SCY	26.77	flying	200 Free Relay (leg 4)	2021-12-04	2021 CO CSI Pioneer Open
50 Freestyle	LCM	31.30	flat	200 Free Relay	2019-08-10	2019 Western Zone Age Group Championships
50 Breaststroke	LCM	40.64	flying	200 Medley Relay (leg 2)	2019-08-08	2019 Western Zone Age Group 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 15-16 · LCM

4268 points (6/6 events)

Event	Time	Points
400 FR LCM	4:49.87	776
200 BK LCM	2:32.62	773
200 BR LCM	3:20.38	503
200 FL LCM	2:37.24	719
200 IM LCM	2:38.75	736
400 IM LCM	5:32.52	761

IMR 15-16 · LCM

3833 points (5/5 events)

Event	Time	Points
200 FR LCM	2:14.44	840
100 BK LCM	58.48	1100
100 BR LCM	1:34.49	480
100 FL LCM	1:12.06	677
200 IM LCM	2:38.75	736

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

PR splits

200 Freestyle SCY 1:59.30

28.00

29.76

30.73

30.81

Front half 57.76s · back half 61.54s

1650 Freestyle SCY 19:27.87

31.66

35.51

35.47

35.13

35.28

35.19

35.41

35.12

35.54

35.87

35.37

35.16

35.26

36.05

35.50

35.54

34.54

35.77

35.40

35.89

36.04

35.86

35.47

35.76

36.06

36.46

36.79

36.19

36.33

35.88

35.28

35.43

31.66

100 Backstroke SCY 1:01.63

30.16

31.47

Front half 30.16s · back half 31.47s

200 Backstroke SCY 2:14.41

31.22

33.83

35.06

34.30

Front half 65.05s · back half 69.36s

100 Breaststroke SCY 1:17.18

36.47

40.71

Front half 36.47s · back half 40.71s

200 Breaststroke SCY 2:42.36

36.58

42.53

42.37

40.88

Front half 79.11s · back half 83.25s

100 Butterfly SCY 1:04.05

30.68

33.37

Front half 30.68s · back half 33.37s

200 Butterfly SCY 2:23.72

30.83

36.95

38.29

37.65

Front half 67.78s · back half 75.94s

100 Individual Medley SCY 1:05.60

29.78

35.82

Front half 29.78s · back half 35.82s

200 Individual Medley SCY 2:19.30

31.37

34.59

43.09

30.25

Front half 65.96s · back half 73.34s

400 Individual Medley SCY 5:07.68

30.99

38.02

39.41

39.52

47.00

45.92

34.45

32.37

Front half 147.94s · back half 159.74s

100 Freestyle LCM 1:01.97

30.14

31.83

Front half 30.14s · back half 31.83s

200 Freestyle LCM 2:14.44

31.11

33.97

35.20

34.16

Front half 65.08s · back half 69.36s

400 Freestyle LCM 4:49.87

33.85

37.35

36.39

38.04

36.40

37.90

35.06

34.88

Front half 145.63s · back half 144.24s

200 Backstroke LCM 2:32.62

35.84

38.01

40.05

38.72

Front half 73.85s · back half 78.77s

200 Breaststroke LCM 3:20.38

93.73

106.65

Front half 93.73s · back half 106.65s

200 Individual Medley LCM 2:38.75

35.58

39.49

49.51

34.17

Front half 75.07s · back half 83.68s

Progression

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

50 Freestyle SCY 25.26 10 swims

100 Freestyle SCY 54.75 15 swims

200 Freestyle SCY 1:59.30 11 swims

500 Freestyle SCY 5:23.26 3 swims

1650 Freestyle SCY 19:27.87 1 swim

50 Backstroke SCY 29.13 7 swims

100 Backstroke SCY 1:01.63 10 swims

200 Backstroke SCY 2:14.41 7 swims

50 Breaststroke SCY 36.52 2 swims

100 Breaststroke SCY 1:17.18 4 swims

200 Breaststroke SCY 2:42.36 2 swims

50 Butterfly SCY 29.17 6 swims

100 Butterfly SCY 1:04.05 4 swims

200 Butterfly SCY 2:23.72 2 swims

100 Individual Medley SCY 1:05.60 4 swims

200 Individual Medley SCY 2:19.30 7 swims

400 Individual Medley SCY 5:07.68 2 swims

50 Freestyle LCM 28.58 29 swims

100 Freestyle LCM 1:01.97 30 swims

200 Freestyle LCM 2:14.44 27 swims

400 Freestyle LCM 4:49.87 15 swims

50 Backstroke LCM 34.50 9 swims

100 Backstroke LCM 58.48 27 swims

200 Backstroke LCM 2:32.62 19 swims

50 Breaststroke LCM 40.95 3 swims

100 Breaststroke LCM 1:34.49 7 swims

200 Breaststroke LCM 3:20.38 1 swim

50 Butterfly LCM 33.62 5 swims

100 Butterfly LCM 1:12.06 17 swims

200 Butterfly LCM 2:37.24 9 swims

200 Individual Medley LCM 2:38.75 14 swims

400 Individual Medley LCM 5:32.52 7 swims