Catalina Serrano

Fage 16BDNMEPHSWETT

361 plausible swims · 66 meets · 2018-01-01 → 2026-03-01

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	19.38		2018-12-02	2018 BD WETT Del Norte 3 slow pool
50 Freestyle	SCY	28.98	BB+1.59s to A	2023-02-26	2023 BD SCY Championship venue
100 Freestyle	SCY	1:03.37	BB+3.88s to A	2026-02-28	2026 BD SCY Border Champs venue
200 Freestyle	SCY	2:20.48	B+1.79s to BB	2022-12-11	2022 BD EPAP Leo Cancellare Invitational venue
500 Freestyle	SCY	6:16.34	B+2.45s to BB	2023-12-08	2023 BD EPAP Leo Cancellarie Invitational venue
25 Backstroke	SCY	21.37		2018-12-02	2018 BD WETT Del Norte 3 slow pool
50 Backstroke	SCY	32.44	BB+2.15s to A	2025-12-19	2025 BD Leo Cancellare Memorial Swim Meet
100 Backstroke	SCY	1:10.40	B+0.81s to BB	2026-03-01	2026 BD SCY Border Champs venue
200 Backstroke	SCY	2:36.72	B+5.83s to BB	2023-12-10	2023 BD EPAP Leo Cancellarie Invitational venue
25 Breaststroke	SCY	26.87		2018-12-02	2018 BD WETT Del Norte 3 slow pool
50 Breaststroke	SCY	43.53	+2.24s to B	2023-01-21	BAT Polar Bear Plunge 2023 venue
100 Breaststroke	SCY	1:28.37	+1.78s to B	2024-12-21	2024 BD EPAP Leo Cancellare Invitational venue
200 Breaststroke	SCY	3:09.53	+2.04s to B	2025-12-19	2025 BD Leo Cancellare Memorial Swim Meet
25 Butterfly	SCY	21.62		2018-12-02	2018 BD WETT Del Norte 3 slow pool
50 Butterfly	SCY	33.48	B+0.89s to BB	2025-12-20	2025 BD Leo Cancellare Memorial Swim Meet venue
100 Butterfly	SCY	1:15.65	+0.86s to B	2024-03-02	2024 BD- SCY Championship venue
200 Butterfly	SCY	3:10.46	+24.07s to B	2026-02-14	2026 BD Arctic BLAST Swim Meet venue
100 Individual Medley	SCY	1:14.60		2022-12-10	2022 BD EPAP Leo Cancellare Invitational venue
200 Individual Medley	SCY	2:42.71	B+7.32s to BB	2023-12-09	2023 BD EPAP Leo Cancellarie Invitational venue
400 Individual Medley	SCY	5:45.16	B+12.57s to BB	2025-02-28	2025 BD Border Championship venue
50 Freestyle	LCM	33.13	BB+1.94s to A	2021-08-08	2021 BD LCM Border Champs TF venue
100 Freestyle	LCM	1:14.64	B+1.75s to BB	2024-06-28	2024 EPAP Jack White Classic venue
200 Freestyle	LCM	2:36.44	BB+11.15s to A	2023-07-09	2023 BD Jack White Classic venue
400 Freestyle	LCM	5:50.53	B+17.24s to BB	2024-05-18	2024 BD SWAT School's Out Summer Bash venue
50 Backstroke	LCM	39.79	B+1.40s to BB	2021-08-07	2021 BD LCM Border Champs TF venue
100 Backstroke	LCM	1:25.86	B+4.67s to BB	2023-07-23	2023 BD LCM Border Champs venue
200 Backstroke	LCM	2:59.28	B+4.79s to BB	2024-05-18	2024 BD SWAT School's Out Summer Bash venue
50 Breaststroke	LCM	50.75	+3.86s to B	2022-06-24	2022 BD Poppa's Day Invitational venue
100 Breaststroke	LCM	1:44.41	+5.22s to B	2024-05-19	2024 BD SWAT School's Out Summer Bash venue
200 Breaststroke	LCM	3:43.47	+10.68s to B	2024-06-28	2024 EPAP Jack White Classic venue
50 Butterfly	LCM	43.07	+3.98s to B	2021-06-27	2021 BD Poppa's Day Invitational venue
100 Butterfly	LCM	1:37.46	+13.07s to B	2024-06-29	2024 EPAP Jack White Classic venue
200 Individual Medley	LCM	3:07.74	B+9.65s to BB	2024-05-19	2024 BD SWAT School's Out Summer Bash venue
400 Individual Medley	LCM	6:45.27	B+26.48s to BB	2024-06-29	2024 EPAP Jack White Classic venue

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	29.47	flat	200 Free Relay	2025-10-26	2025 BD SWAToberfest Sprintacular
50 Freestyle	SCY	28.23	flying	200 Free Relay (leg 3)	2024-12-22	2024 BD EPAP Leo Cancellare Invitational
50 Freestyle	SCY	28.49	flying	200 Medley Relay (leg 4)	2025-10-25	2025 BD SWAToberfest Sprintacular
50 Backstroke	SCY	34.02	flat	200 Medley Relay	2022-10-22	2022 BD SWAToberfest Sprintacular
50 Freestyle	LCM	32.44	flying	200 Free Relay (leg 3)	2024-06-28	2024 EPAP Jack White Classic
50 Backstroke	LCM	40.89	flat	200 Medley Relay	2022-07-23	2022 BD LCM Border 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

2561 points (6/6 events)

Event	Time	Points
500 FR SCY	6:16.34	510
200 BK SCY	2:36.72	468
200 BR SCY	3:09.53	398
200 FL SCY	3:10.46	278
200 IM SCY	2:42.71	448
400 IM SCY	5:45.16	459

IMR 15-16 · SCY

2245 points (5/5 events)

Event	Time	Points
200 FR SCY	2:20.48	503
100 BK SCY	1:10.40	505
100 BR SCY	1:28.37	388
100 FL SCY	1:15.65	401
200 IM SCY	2:42.71	448

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

PR splits

100 Freestyle SCY 1:03.37

29.32

34.05

Front half 29.32s · back half 34.05s

200 Freestyle SCY 2:20.48

31.62

35.71

37.46

35.69

Front half 67.33s · back half 73.15s

500 Freestyle SCY 6:16.34 RT 0.73s

31.58

35.98

37.30

37.56

38.81

39.54

40.61

39.95

38.45

36.56

Front half 181.23s · back half 195.11s

100 Backstroke SCY 1:10.40

33.22

37.18

Front half 33.22s · back half 37.18s

200 Backstroke SCY 2:36.72 RT 0.68s

34.39

39.81

42.39

40.13

Front half 74.20s · back half 82.52s

100 Breaststroke SCY 1:28.37

42.17

46.20

Front half 42.17s · back half 46.20s

200 Butterfly SCY 3:10.46

37.91

48.38

51.97

52.20

Front half 86.29s · back half 104.17s

100 Individual Medley SCY 1:14.60

34.29

40.31

Front half 34.29s · back half 40.31s

200 Individual Medley SCY 2:42.71 RT 0.71s

35.24

41.11

52.03

34.33

Front half 76.35s · back half 86.36s

400 Individual Medley SCY 5:45.16

33.43

44.38

43.10

44.10

50.47

52.44

38.38

38.86

Front half 165.01s · back half 180.15s

100 Freestyle LCM 1:14.64

34.99

39.65

Front half 34.99s · back half 39.65s

100 Backstroke LCM 1:25.86 RT 0.67s

40.73

45.13

Front half 40.73s · back half 45.13s

200 Breaststroke LCM 3:43.47

48.96

57.03

59.16

58.32

Front half 105.99s · back half 117.48s

100 Butterfly LCM 1:37.46 RT 0.79s

42.14

55.32

Front half 42.14s · back half 55.32s

400 Individual Medley LCM 6:45.27 RT 0.79s

43.72

57.72

49.20

49.77

58.75

60.07

43.28

42.76

Front half 200.41s · back half 204.86s

Reaction time

fastest 0.62s average 0.723s slowest 0.86s 69 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.

25 Freestyle SCY 19.38 1 swim

50 Freestyle SCY 28.98 28 swims

100 Freestyle SCY 1:03.37 31 swims

200 Freestyle SCY 2:20.48 22 swims

500 Freestyle SCY 6:16.34 9 swims

25 Backstroke SCY 21.37 1 swim

50 Backstroke SCY 32.44 28 swims

100 Backstroke SCY 1:10.40 33 swims

200 Backstroke SCY 2:36.72 14 swims

25 Breaststroke SCY 26.87 1 swim

50 Breaststroke SCY 43.53 9 swims

100 Breaststroke SCY 1:28.37 19 swims

200 Breaststroke SCY 3:09.53 13 swims

25 Butterfly SCY 21.62 1 swim

50 Butterfly SCY 33.48 17 swims

100 Butterfly SCY 1:15.65 14 swims

200 Butterfly SCY 3:10.46 3 swims

100 Individual Medley SCY 1:14.60 19 swims

200 Individual Medley SCY 2:42.71 9 swims

400 Individual Medley SCY 5:45.16 2 swims

50 Freestyle LCM 33.13 9 swims

100 Freestyle LCM 1:14.64 10 swims

200 Freestyle LCM 2:36.44 11 swims

400 Freestyle LCM 5:50.53 2 swims

50 Backstroke LCM 39.79 6 swims

100 Backstroke LCM 1:25.86 8 swims

200 Backstroke LCM 2:59.28 8 swims

50 Breaststroke LCM 50.75 4 swims

100 Breaststroke LCM 1:44.41 9 swims

200 Breaststroke LCM 3:43.47 3 swims

50 Butterfly LCM 43.07 3 swims

100 Butterfly LCM 1:37.46 4 swims

200 Individual Medley LCM 3:07.74 8 swims

400 Individual Medley LCM 6:45.27 2 swims