Catherine Rivera

Fage 14MAMDPVVAFSCMAC

379 plausible swims · 56 meets · 2021-07-10 → 2026-05-31

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.53	AA+0.84s to AAA	2025-12-06	14th Annual Swim & Tri Speedo Winter Champs fast pool
100 Freestyle	SCY	58.07	AA+2.28s to AAA	2025-12-07	14th Annual Swim & Tri Speedo Winter Champs fast pool
200 Freestyle	SCY	2:12.46	BB+0.57s to A	2024-02-29	2024 MD LSC 14 & U Championships
500 Freestyle	SCY	5:48.64	A+9.95s to AA	2025-03-06	2025 MD LSC 14 & U Championships venue
1000 Freestyle	SCY	12:37.40	BB+27.01s to A		2024 FSC & EST Distance Dual venue
1650 Freestyle	SCY	20:49.45	BB+27.76s to A	2024-11-09	2024 FSC & EST Distance Dual venue
50 Backstroke	SCY	30.27	A+0.28s to AA	2026-03-06	2026 MD LSC 14 & U Championships venue
100 Backstroke	SCY	1:09.83	BB+3.64s to A	2024-11-02	2024 Fox Fall Invitational 2
200 Backstroke	SCY	2:24.09	BB+0.20s to A	2026-03-08	2026 MD LSC 14 & U Championships venue
50 Breaststroke	SCY	32.49	AAA+0.90s to AAAA	2026-03-08	2026 MD LSC 14 & U Championships venue
100 Breaststroke	SCY	1:13.04	A+0.15s to AA	2025-12-05	14th Annual Swim & Tri Speedo Winter Champs fast pool
200 Breaststroke	SCY	2:38.78	A+1.89s to AA	2026-03-07	2026 MD LSC 14 & U Championships venue
50 Butterfly	SCY	27.81	AAA+0.82s to AAAA	2026-03-07	2026 MD LSC 14 & U Championships venue
100 Butterfly	SCY	1:05.36	A+2.17s to AA	2025-12-05	14th Annual Swim & Tri Speedo Winter Champs fast pool
200 Butterfly	SCY	2:47.30	B+8.11s to BB	2025-11-01	2025 Fox Fall Invitational 2 venue
100 Individual Medley	SCY	1:08.18		2025-12-21	2025 FOX Winter Clean Up Meet venue
200 Individual Medley	SCY	2:24.03	A+2.34s to AA	2025-12-06	14th Annual Swim & Tri Speedo Winter Champs fast pool
400 Individual Medley	SCY	5:27.55	BB+13.66s to A	2024-12-22	2024 FOX Winter Clean Up Meet venue
50 Freestyle	LCM	30.13	AA+0.74s to AAA	2026-05-29	2026 FOX Speedo Summer Spectacular Meet venue
100 Freestyle	LCM	1:08.30	A+1.61s to AA	2024-07-31	2024 MD LSC LC Championships venue
200 Freestyle	LCM	2:25.97	A+1.78s to AA	2025-05-31	2025 Fox Speedo Summer Spectacular venue
400 Freestyle	LCM	5:06.49	A+3.50s to AA	2026-05-29	2026 FOX Speedo Summer Spectacular Meet venue
50 Backstroke	LCM	36.87	BB+0.28s to A	2026-04-11	2026 Fox April Long Course Invitational venue
100 Backstroke	LCM	1:19.25	BB+2.16s to A	2026-05-30	2026 FOX Speedo Summer Spectacular Meet venue
200 Backstroke	LCM	2:56.90	BB+10.61s to A	2024-07-06	2024 NBAC Mid Summer Classic venue
50 Breaststroke	LCM	37.76	AA+0.17s to AAA	2026-05-31	2026 FOX Speedo Summer Spectacular Meet venue
100 Breaststroke	LCM	1:23.88	AA+3.39s to AAA	2026-05-30	2026 FOX Speedo Summer Spectacular Meet venue
200 Breaststroke	LCM	3:02.42	A+1.03s to AA	2026-05-31	2026 FOX Speedo Summer Spectacular Meet venue
50 Butterfly	LCM	32.10	AA+0.71s to AAA	2025-05-31	2025 Fox Speedo Summer Spectacular venue
100 Butterfly	LCM	1:13.86	A+2.07s to AA	2026-05-31	2026 FOX Speedo Summer Spectacular Meet venue
200 Individual Medley	LCM	2:41.85	AA+6.76s to AAA	2026-05-29	2026 FOX Speedo Summer Spectacular Meet venue
400 Individual Medley	LCM	5:50.84	A+7.05s to AA	2026-05-30	2026 FOX Speedo Summer Spectacular Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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	27.51	flat	200 Free Relay	2025-03-08	2025 MD LSC 14 & U Championships
50 Freestyle	SCY	28.12	flying	200 Free Relay (leg 2)	2024-03-02	2024 MD LSC 14 & U Championships
100 Freestyle	SCY	1:01.39	flat	400 Free Relay	2024-03-03	2024 MD LSC 14 & U Championships
100 Freestyle	SCY	1:00.55	flying	400 Free Relay (leg 3)	2025-03-09	2025 MD LSC 14 & U Championships
50 Breaststroke	SCY	33.82	flying	200 Medley Relay (leg 2)	2025-03-06	2025 MD LSC 14 & U Championships
100 Breaststroke	SCY	1:17.77	flying	400 Medley Relay (leg 2)	2025-03-07	2025 MD LSC 14 & U Championships
50 Butterfly	SCY	40.34	flying	200 Medley Relay (leg 3)	2021-12-18	2021 NBAC 47th Annual Christmas Invitational
100 Freestyle	LCM	1:10.36	flat	400 Free Relay	2024-07-06	2024 NBAC Mid Summer Classic
100 Freestyle	LCM	1:07.82	flying	400 Medley Relay (leg 4)	2023-07-07	2023 NBAC Mid-Summer Classic
100 Freestyle	LCM	1:06.80	flying	400 Free Relay (leg 4)	2024-08-01	2024 MD LSC LC 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 13-14 · SCY

3832 points (6/6 events)

Event	Time	Points
500 FR SCY	5:48.64	697
200 BK SCY	2:24.09	649
200 BR SCY	2:38.78	734
200 FL SCY	2:47.30	451
200 IM SCY	2:24.03	714
400 IM SCY	5:27.55	587

IMR 13-14 · LCM

3564 points (5/5 events)

Event	Time	Points
200 FR LCM	2:25.97	730
100 BK LCM	1:19.25	612
100 BR LCM	1:23.88	767
100 FL LCM	1:13.86	693
200 IM LCM	2:41.85	762

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

PR splits

100 Freestyle SCY 58.07 RT 0.66s

27.62

30.45

Front half 27.62s · back half 30.45s

200 Freestyle SCY 2:12.46

32.22

33.21

34.04

32.99

Front half 65.43s · back half 67.03s

500 Freestyle SCY 5:48.64

30.54

33.84

34.31

34.83

35.46

36.06

36.04

36.47

36.42

34.67

Front half 168.98s · back half 179.66s

1650 Freestyle SCY 20:49.45

32.04

36.74

37.73

37.86

38.09

38.22

38.55

38.53

38.16

37.96

38.05

38.46

38.28

38.26

38.22

38.01

38.50

38.53

38.63

38.58

38.50

38.32

37.90

38.23

38.27

37.90

38.67

38.22

38.40

38.00

37.70

37.04

34.90

200 Backstroke SCY 2:24.09

32.86

36.43

37.80

37.00

Front half 69.29s · back half 74.80s

100 Breaststroke SCY 1:13.04 RT 0.62s

33.51

39.53

Front half 33.51s · back half 39.53s

200 Breaststroke SCY 2:38.78

34.69

39.69

42.13

42.27

Front half 74.38s · back half 84.40s

100 Butterfly SCY 1:05.36 RT 0.64s

29.78

35.58

Front half 29.78s · back half 35.58s

200 Butterfly SCY 2:47.30

34.98

40.44

45.86

46.02

Front half 75.42s · back half 91.88s

100 Individual Medley SCY 1:08.18

31.25

36.93

Front half 31.25s · back half 36.93s

200 Individual Medley SCY 2:24.03

30.74

39.71

39.75

33.83

Front half 70.45s · back half 73.58s

400 Individual Medley SCY 5:27.55

34.55

41.62

45.09

42.92

45.43

45.56

36.51

35.87

Front half 164.18s · back half 163.37s

100 Freestyle LCM 1:08.30

33.11

35.19

Front half 33.11s · back half 35.19s

200 Freestyle LCM 2:25.97

33.28

37.61

38.01

37.07

Front half 70.89s · back half 75.08s

400 Freestyle LCM 5:06.49

34.80

38.49

39.11

39.15

39.13

38.73

32.04

45.04

Front half 151.55s · back half 154.94s

100 Backstroke LCM 1:19.25

38.13

41.12

Front half 38.13s · back half 41.12s

200 Backstroke LCM 2:56.90

42.48

45.48

45.32

43.62

Front half 87.96s · back half 88.94s

100 Breaststroke LCM 1:23.88

40.22

43.66

Front half 40.22s · back half 43.66s

200 Breaststroke LCM 3:02.42

42.13

47.18

46.23

46.88

Front half 89.31s · back half 93.11s

100 Butterfly LCM 1:13.86

35.61

38.25

Front half 35.61s · back half 38.25s

200 Individual Medley LCM 2:41.85

33.89

45.68

46.24

36.04

Front half 79.57s · back half 82.28s

400 Individual Medley LCM 5:50.84

37.96

41.85

49.33

47.88

47.62

47.07

40.61

38.52

Front half 177.02s · back half 173.82s

Reaction time

fastest 0.47s average 0.593s slowest 0.66s 12 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.

50 Freestyle SCY 26.53 15 swims

100 Freestyle SCY 58.07 18 swims

200 Freestyle SCY 2:12.46 18 swims

500 Freestyle SCY 5:48.64 4 swims

1000 Freestyle SCY 12:37.40 0 swims

1650 Freestyle SCY 20:49.45 2 swims

50 Backstroke SCY 30.27 14 swims

100 Backstroke SCY 1:09.83 21 swims

200 Backstroke SCY 2:24.09 6 swims

50 Breaststroke SCY 32.49 20 swims

100 Breaststroke SCY 1:13.04 18 swims

200 Breaststroke SCY 2:38.78 11 swims

50 Butterfly SCY 27.81 21 swims

100 Butterfly SCY 1:05.36 20 swims

200 Butterfly SCY 2:47.30 2 swims

100 Individual Medley SCY 1:08.18 16 swims

200 Individual Medley SCY 2:24.03 17 swims

400 Individual Medley SCY 5:27.55 3 swims

50 Freestyle LCM 30.13 12 swims

100 Freestyle LCM 1:08.30 12 swims

200 Freestyle LCM 2:25.97 11 swims

400 Freestyle LCM 5:06.49 6 swims

50 Backstroke LCM 36.87 15 swims

100 Backstroke LCM 1:19.25 13 swims

200 Backstroke LCM 2:56.90 3 swims

50 Breaststroke LCM 37.76 15 swims

100 Breaststroke LCM 1:23.88 16 swims

200 Breaststroke LCM 3:02.42 8 swims

50 Butterfly LCM 32.10 14 swims

100 Butterfly LCM 1:13.86 11 swims

200 Individual Medley LCM 2:41.85 11 swims

400 Individual Medley LCM 5:50.84 2 swims