Joshua Corpuz

Mage 15CAMPMRUN-16

144 plausible swims · 26 meets · 2024-07-13 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.31	A+0.62s to AA	2025-11-08	2025 CA Downey Dolphins SC Swim Meet venue
100 Freestyle	SCY	53.33	A+1.34s to AA	2025-11-23	2025 CA Fast Before The Feast venue
200 Freestyle	SCY	2:01.34	BB+2.75s to A	2024-07-14	2024 Metro Champs @LKWD venue
500 Freestyle	SCY	5:46.63	BB+24.04s to A	2024-11-09	2024 Downey Dolphins SC Meet venue
1650 Freestyle	SCY	19:42.21	BB+61.32s to A	2024-07-13	2024 Metro Champs @LKWD venue
50 Backstroke	SCY	28.21	BB+0.22s to A	2025-12-14	2025 CA SCS/RAA WAG venue
100 Backstroke	SCY	59.94	BB+0.35s to A	2025-11-23	2025 CA Fast Before The Feast venue
200 Backstroke	SCY	2:15.33	BB+5.24s to A	2025-12-13	2025 CA SCS/RAA WAG venue
50 Breaststroke	SCY	30.73	AA+1.24s to AAA	2025-12-13	2025 CA SCS/RAA WAG venue
100 Breaststroke	SCY	1:07.29	A+2.70s to AA	2025-09-14	2025 DARE Launch & Lunge Season Opener venue
200 Breaststroke	SCY	2:29.25	BB+2.26s to A	2024-12-15	2024 CA GWSC/SCS WAG venue
100 Butterfly	SCY	58.81	A+2.42s to AA	2026-02-15	2026 Metro Champs @ La Mirada Armada venue
200 Butterfly	SCY	2:12.54	BB+0.55s to A	2025-12-14	2025 CA SCS/RAA WAG venue
200 Individual Medley	SCY	2:12.39	BB+0.20s to A	2025-09-14	2025 DARE Launch & Lunge Season Opener venue
400 Individual Medley	SCY	4:44.73	BB+0.54s to A	2025-12-13	2025 CA SCS/RAA WAG venue
50 Freestyle	LCM	28.09	A+0.70s to AA	2025-07-13	2025 Metro Committee Summer Championships venue
100 Freestyle	LCM	1:02.42	BB+0.13s to A	2025-07-20	2025 SCS 14-Under Elite A/G Champs at MVN venue
200 Freestyle	LCM	2:22.41	BB+5.22s to A	2025-07-13	2025 Metro Committee Summer Championships venue
400 Freestyle	LCM	5:18.89	B+2.50s to BB	2025-05-03	2025 CA Downey Dolphins Swim Team LC Meet slow pool
50 Backstroke	LCM	35.43	BB+2.24s to A	2026-06-06	026 SEA Dolphins Swim Team venue
100 Backstroke	LCM	1:10.24	BB+0.65s to A	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs slow pool
200 Backstroke	LCM	2:37.85	BB+6.76s to A	2024-07-25	2024 CA SCS/ BREA Summer A/G Champs slow pool
50 Breaststroke	LCM	35.53	A+0.54s to AA	2026-06-12	ARMADA-2026 SCS June AG Invite venue
100 Breaststroke	LCM	1:17.67	A+2.58s to AA	2025-07-25	2025 CA SCS/RAA Summer A/G Champs venue
200 Breaststroke	LCM	2:53.41	BB+2.02s to A	2026-06-14	ARMADA-2026 SCS June AG Invite venue
50 Butterfly	LCM	29.55	AA+0.86s to AAA	2026-06-13	ARMADA-2026 SCS June AG Invite venue
100 Butterfly	LCM	1:06.68	A+2.19s to AA	2025-07-26	2025 CA SCS/RAA Summer A/G Champs venue
200 Butterfly	LCM	2:31.66	BB+1.07s to A	2025-07-24	2025 CA SCS/RAA Summer A/G Champs venue
200 Individual Medley	LCM	2:36.13	BB+2.94s to A	2025-05-04	2025 CA Downey Dolphins Swim Team LC Meet slow pool
400 Individual Medley	LCM	5:28.83	A+13.24s to AA	2024-07-26	2024 CA SCS/ BREA Summer A/G Champs slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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
100 Freestyle	SCY	50.01	flying	400 Medley Relay (leg 4)	2025-03-15	2025 SCS Spring Age Group Champs @ Armada
200 Freestyle	SCY	1:59.42	flying	800 Free Relay (leg 2)	2025-03-13	2025 SCS Spring Age Group Champs @ Armada
50 Freestyle	LCM	27.75	flat	200 Free Relay	2025-07-25	2025 CA SCS/RAA Summer A/G Champs
100 Freestyle	LCM	1:00.11	flying	400 Free Relay (leg 2)	2025-07-27	2025 CA SCS/RAA Summer A/G Champs
200 Freestyle	LCM	2:17.80	flat	800 Free Relay	2024-07-25	2024 CA SCS/ BREA Summer A/G Champs
200 Freestyle	LCM	2:20.62	flying	800 Free Relay (leg 2)	2025-07-24	2025 CA SCS/RAA Summer A/G Champs
50 Backstroke	LCM	32.15	flat	200 Medley Relay	2025-07-25	2025 CA SCS/RAA Summer A/G Champs
100 Backstroke	LCM	1:10.17	flat	400 Medley Relay	2025-07-26	2025 CA SCS/RAA Summer A/G Champs
100 Breaststroke	LCM	1:18.42	flying	400 Medley Relay (leg 2)	2025-07-18	2025 SCS 14-Under Elite A/G Champs at MVN

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

3492 points (6/6 events)

Event	Time	Points
500 FR SCY	5:46.63	506
200 BK SCY	2:15.33	547
200 BR SCY	2:29.25	591
200 FL SCY	2:12.54	614
200 IM SCY	2:12.39	624
400 IM SCY	4:44.73	610

IMR 15-16 · SCY

3080 points (5/5 events)

Event	Time	Points
200 FR SCY	2:01.34	593
100 BK SCY	59.94	604
100 BR SCY	1:07.29	630
100 FL SCY	58.81	629
200 IM SCY	2:12.39	624

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

PR splits

100 Freestyle SCY 53.33

25.25

28.08

Front half 25.25s · back half 28.08s

200 Freestyle SCY 2:01.34

28.18

30.67

31.11

31.38

Front half 58.85s · back half 62.49s

1650 Freestyle SCY 19:42.21

30.85

34.17

34.10

34.82

35.38

35.12

35.47

35.34

36.21

36.24

35.92

36.76

36.13

36.15

36.10

36.46

37.01

37.16

36.18

34.89

36.42

36.53

36.91

37.11

36.56

37.36

37.09

36.95

35.85

36.27

104.70

100 Backstroke SCY 59.94

29.11

30.83

Front half 29.11s · back half 30.83s

200 Backstroke SCY 2:15.33

30.90

34.11

35.97

34.35

Front half 65.01s · back half 70.32s

100 Breaststroke SCY 1:07.29

32.01

35.28

Front half 32.01s · back half 35.28s

200 Breaststroke SCY 2:29.25

33.82

37.74

39.15

38.54

Front half 71.56s · back half 77.69s

100 Butterfly SCY 58.81

26.70

32.11

Front half 26.70s · back half 32.11s

200 Butterfly SCY 2:12.54

28.71

32.64

34.36

36.83

Front half 61.35s · back half 71.19s

200 Individual Medley SCY 2:12.39

28.67

34.99

38.54

30.19

Front half 63.66s · back half 68.73s

400 Individual Medley SCY 4:44.73

27.57

31.97

36.82

37.33

39.98

41.48

35.51

34.07

Front half 133.69s · back half 151.04s

100 Freestyle LCM 1:02.42

29.65

32.77

Front half 29.65s · back half 32.77s

200 Freestyle LCM 2:22.41

31.59

35.43

37.31

38.08

Front half 67.02s · back half 75.39s

200 Backstroke LCM 2:37.85 RT 0.64s

76.17

81.68

Front half 76.17s · back half 81.68s

100 Breaststroke LCM 1:17.67

36.22

41.45

Front half 36.22s · back half 41.45s

200 Breaststroke LCM 2:53.41

82.32

91.09

Front half 82.32s · back half 91.09s

100 Butterfly LCM 1:06.68

30.70

35.98

Front half 30.70s · back half 35.98s

200 Butterfly LCM 2:31.66

33.06

37.57

38.64

42.39

Front half 70.63s · back half 81.03s

400 Individual Medley LCM 5:28.83 RT 0.68s

71.68

85.89

96.29

74.97

Front half 157.57s · back half 171.26s

Reaction time

fastest 0.59s average 0.657s slowest 0.72s 6 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 24.31 12 swims

100 Freestyle SCY 53.33 10 swims

200 Freestyle SCY 2:01.34 6 swims

500 Freestyle SCY 5:46.63 1 swim

1650 Freestyle SCY 19:42.21 1 swim

50 Backstroke SCY 28.21 5 swims

100 Backstroke SCY 59.94 6 swims

200 Backstroke SCY 2:15.33 6 swims

50 Breaststroke SCY 30.73 1 swim

100 Breaststroke SCY 1:07.29 11 swims

200 Breaststroke SCY 2:29.25 7 swims

100 Butterfly SCY 58.81 11 swims

200 Butterfly SCY 2:12.54 7 swims

200 Individual Medley SCY 2:12.39 9 swims

400 Individual Medley SCY 4:44.73 5 swims

50 Freestyle LCM 28.09 3 swims

100 Freestyle LCM 1:02.42 3 swims

200 Freestyle LCM 2:22.41 2 swims

400 Freestyle LCM 5:18.89 1 swim

50 Backstroke LCM 35.43 1 swim

100 Backstroke LCM 1:10.24 6 swims

200 Backstroke LCM 2:37.85 3 swims

50 Breaststroke LCM 35.53 1 swim

100 Breaststroke LCM 1:17.67 5 swims

200 Breaststroke LCM 2:53.41 4 swims

50 Butterfly LCM 29.55 1 swim

100 Butterfly LCM 1:06.68 5 swims

200 Butterfly LCM 2:31.66 5 swims

200 Individual Medley LCM 2:36.13 3 swims

400 Individual Medley LCM 5:28.83 3 swims