Isaac Zepeda

Mage 10CASGAC

228 plausible swims · 49 meets · 2024-09-21 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	29.90	AA+1.11s to AAA	2026-03-13	2026 SCS Spring Age Group Champs @ RMDA - cop venue
100 Freestyle	SCY	1:05.35	AA+1.26s to AAA	2026-03-01	2026 Pacific Committee SC Chmpionship venue
200 Freestyle	SCY	2:28.53	A+3.14s to AA	2025-12-13	2025 CA GWSC Winter Age Group Invitational venue
500 Freestyle	SCY	6:51.76	BB+8.17s to A	2026-04-18	2026 SCSL Spring Meet #2 venue
50 Backstroke	SCY	36.76	A+0.77s to AA	2026-03-13	2026 SCS Spring Age Group Champs @ RMDA - cop venue
100 Backstroke	SCY	1:18.74	A+2.45s to AA	2026-03-01	2026 Pacific Committee SC Chmpionship venue
50 Breaststroke	SCY	44.05	BB+1.96s to A	2026-03-01	2026 Pacific Committee SC Chmpionship venue
100 Breaststroke	SCY	1:36.40	BB+4.71s to A	2026-04-18	2026 SCSL Spring Meet #2 venue
50 Butterfly	SCY	37.41	BB+1.32s to A	2026-02-27	2026 Pacific Committee SC Chmpionship venue
100 Butterfly	SCY	1:20.11	A+0.32s to AA	2026-05-09	2026 SCSL Spring Meet #3 venue
100 Individual Medley	SCY	1:17.41	A+0.92s to AA	2026-04-18	2026 SCSL Spring Meet #2 venue
200 Individual Medley	SCY	2:51.76	A+5.87s to AA	2025-12-12	2025 CA GWSC Winter Age Group Invitational venue
50 Freestyle	LCM	33.20	AA+0.21s to AAA	2026-05-23	LVSC Memorial Day Invite 2026 venue
100 Freestyle	LCM	1:13.74	AA+0.45s to AAA	2026-06-12	2026 SCS June AG Invite venue
200 Freestyle	LCM	2:50.04	A+3.65s to AA	2026-05-02	2026 TORR May Spring Splash venue
50 Backstroke	LCM	41.48	A+0.39s to AA	2026-06-13	2026 SCS June AG Invite venue
100 Backstroke	LCM	1:30.99	A+2.80s to AA	2026-06-07	2026 BCA June LC Meet venue
50 Breaststroke	LCM	51.30	BB+3.41s to A	2026-06-07	2026 BCA June LC Meet venue
100 Breaststroke	LCM	1:51.60	BB+6.01s to A	2026-05-24	LVSC Memorial Day Invite 2026 venue
50 Butterfly	LCM	39.89	A+1.30s to AA	2026-06-12	2026 SCS June AG Invite venue
100 Butterfly	LCM	1:36.11	A+5.42s to AA	2026-04-12	Royal Swim Team LCM April Swim Craft slow pool
200 Individual Medley	LCM	3:23.66	BB+5.37s to A	2026-06-06	2026 BCA June LC Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

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	33.68	flat	200 Free Relay	2025-06-22	SCSL Summer Championship Meet 2025
50 Breaststroke	SCY	45.34	flying	200 Medley Relay (leg 2)	2025-06-21	SCSL Summer Championship Meet 2025

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 10 & under · SCY

3267 points (5/5 events)

Event	Time	Points
200 FR SCY	2:28.53	712
100 BK SCY	1:18.74	672
100 BR SCY	1:36.40	545
100 FL SCY	1:20.11	661
200 IM SCY	2:51.76	677

IMR 10 & under · LCM

3346 points (5/5 events)

Event	Time	Points
100 FR LCM	1:13.74	847
50 BK LCM	41.48	709
50 BR LCM	51.30	529
50 FL LCM	39.89	657
200 IM LCM	3:23.66	604

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

PR splits

100 Freestyle SCY 1:05.35

32.37

32.98

Front half 32.37s · back half 32.98s

200 Freestyle SCY 2:28.53

34.73

38.72

39.16

35.92

Front half 73.45s · back half 75.08s

500 Freestyle SCY 6:51.76

36.39

42.13

42.55

42.12

42.61

42.09

43.37

41.64

40.95

37.91

Front half 205.80s · back half 205.96s

100 Backstroke SCY 1:18.74

38.32

40.42

Front half 38.32s · back half 40.42s

100 Breaststroke SCY 1:36.40

46.60

49.80

Front half 46.60s · back half 49.80s

100 Butterfly SCY 1:20.11

38.27

41.84

Front half 38.27s · back half 41.84s

100 Individual Medley SCY 1:17.41

36.09

41.32

Front half 36.09s · back half 41.32s

200 Individual Medley SCY 2:51.76

38.37

43.45

52.96

36.98

Front half 81.82s · back half 89.94s

100 Freestyle LCM 1:13.74

35.28

38.46

Front half 35.28s · back half 38.46s

200 Freestyle LCM 2:50.04

85.72

84.32

Front half 85.72s · back half 84.32s

100 Breaststroke LCM 1:51.60

54.25

57.35

Front half 54.25s · back half 57.35s

200 Individual Medley LCM 3:23.66

98.44

105.22

Front half 98.44s · back half 105.22s

Reaction time

fastest 0.62s average 0.653s slowest 0.68s 3 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 29.90 23 swims

100 Freestyle SCY 1:05.35 20 swims

200 Freestyle SCY 2:28.53 13 swims

500 Freestyle SCY 6:51.76 1 swim

50 Backstroke SCY 36.76 19 swims

100 Backstroke SCY 1:18.74 9 swims

50 Breaststroke SCY 44.05 18 swims

100 Breaststroke SCY 1:36.40 11 swims

50 Butterfly SCY 37.41 6 swims

100 Butterfly SCY 1:20.11 7 swims

100 Individual Medley SCY 1:17.41 18 swims

200 Individual Medley SCY 2:51.76 2 swims

50 Freestyle LCM 33.20 15 swims

100 Freestyle LCM 1:13.74 13 swims

200 Freestyle LCM 2:50.04 3 swims

50 Backstroke LCM 41.48 11 swims

100 Backstroke LCM 1:30.99 11 swims

50 Breaststroke LCM 51.30 8 swims

100 Breaststroke LCM 1:51.60 6 swims

50 Butterfly LCM 39.89 10 swims

100 Butterfly LCM 1:36.11 2 swims

200 Individual Medley LCM 3:23.66 2 swims