Gavin Marotta-Cerwonka

Mage 17HIMTPCAULKSCLJAUNKSC

152 plausible swims · 33 meets · 2022-09-10 → 2026-07-12

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.69	A+0.60s to AA·+0.50s to Sectionals	2026-03-21	2026 Kona Senior Spring Invitational fast pool
100 Freestyle	SCY	55.93	BB+3.34s to A·+4.94s to Sectionals	2023-09-30	2023 HI Al Minn Invitational slow pool
200 Freestyle	SCY	1:49.47	AA+3.08s to AAA·Sectionals ✓+7.88s to Futures	2025-11-21	HISI Senior Fall Championship (SCY) fast pool
1000 Freestyle	SCY	11:54.41	B+0.02s to BB·+80.42s to Sectionals	2023-12-16	Oahu Distance Meet venue
50 Backstroke	SCY	26.37	A+0.68s to AA·+2.68s to Futures	2025-11-22	HISI Senior Fall Championship (SCY) fast pool
100 Backstroke	SCY	56.79	A+1.90s to AA·+1.30s to Sectionals	2026-04-18	44th Annual Harry Mamizuka Invitational venue
200 Backstroke	SCY	2:05.50	BB+0.31s to A·+4.21s to Sectionals	2025-10-18	Distance Pentathlon venue
50 Breaststroke	SCY	28.36	AA+0.07s to AAA·+2.07s to Futures	2026-02-28	2026 SI CA/NV Speedo Sectionals Oceanside venue
100 Breaststroke	SCY	1:00.60	AA+1.21s to AAA·Sectionals ✓+2.61s to Futures	2026-03-20	2026 Kona Senior Spring Invitational fast pool
200 Breaststroke	SCY	2:34.99	B+2.50s to BB·+17.70s to Sectionals	2023-10-01	2023 HI Al Minn Invitational slow pool
50 Butterfly	SCY	24.40	AAA+1.01s to AAAA·+1.51s to Futures	2026-03-01	2026 SI CA/NV Speedo Sectionals Oceanside venue
100 Butterfly	SCY	52.88	AA+0.89s to AAA·Sectionals ✓+2.29s to Futures	2025-11-23	HISI Senior Fall Championship (SCY) fast pool
200 Butterfly	SCY	1:57.14	AA+0.25s to AAA·Sectionals ✓+3.45s to Futures	2025-11-22	HISI Senior Fall Championship (SCY) fast pool
100 Individual Medley	SCY	54.66		2026-03-19	2026 Kona Senior Spring Invitational fast pool
200 Individual Medley	SCY	1:58.36	AA+0.87s to AAA·Sectionals ✓+4.47s to Futures	2026-02-14	K. Mark Takai Swimming and Diving Champs fast pool
400 Individual Medley	SCY	4:16.46	AA+3.47s to AAA·Sectionals ✓+9.47s to Futures	2026-03-19	2026 Kona Senior Spring Invitational fast pool
50 Freestyle	LCM	26.20	AA+0.71s to AAA·Sectionals ✓+1.61s to Futures	2026-07-03	2026 Keo Nakama Swim Meet venue
100 Freestyle	LCM	58.12	A+0.03s to AA·Sectionals ✓+4.53s to Futures	2026-06-19	HISI Senior Summer Championship (LCM) venue
200 Freestyle	LCM	2:13.64	BB+0.35s to A·+4.95s to Sectionals	2026-05-16	Punahou Quad Meet venue
400 Freestyle	LCM	4:43.29	A+10.90s to AA·+8.90s to Sectionals	2026-07-03	2026 Keo Nakama Swim Meet venue
100 Backstroke	LCM	1:07.74	BB+0.25s to A·+2.55s to Sectionals	2026-05-23	OSL A+ LCM Meet venue
200 Backstroke	LCM	2:38.37	BB+11.28s to A·+16.88s to Sectionals	2023-07-16	2023 HI Age Group LCM Championship venue
50 Breaststroke	LCM	32.28	AA+0.19s to AAA·+1.39s to Futures	2026-06-20	HISI Senior Summer Championship (LCM) venue
100 Breaststroke	LCM	1:09.76	AA+0.57s to AAA·Sectionals ✓+1.57s to Futures	2026-06-19	HISI Senior Summer Championship (LCM) venue
200 Breaststroke	LCM	2:34.84	AA+3.85s to AAA·Sectionals ✓+5.75s to Futures	2026-06-21	HISI Senior Summer Championship (LCM) venue
50 Butterfly	LCM	27.41	AAA+1.02s to AAAA·+1.12s to Futures	2026-06-18	HISI Senior Summer Championship (LCM) venue
100 Butterfly	LCM	1:03.10	A+0.71s to AA·+0.01s to Sectionals	2026-06-20	HISI Senior Summer Championship (LCM) venue
200 Butterfly	LCM	2:33.84	BB+8.45s to A·+12.75s to Sectionals	2023-07-17	2023 HI Age Group LCM Championship venue
200 Individual Medley	LCM	2:17.48	AA+1.29s to AAA·Sectionals ✓+4.69s to Futures	2026-06-18	HISI Senior Summer Championship (LCM) venue
400 Individual Medley	LCM	5:05.58	AA+13.19s to AAA·Sectionals ✓+23.19s to Futures	2026-07-10	2026 Iolani Summer Classic venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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	24.23	flat	200 Free Relay	2026-03-21	2026 Kona Senior Spring Invitational
50 Butterfly	SCY	25.13	flying	200 Medley Relay (leg 3)	2025-12-13	K. Mark Takai Swimming and Diving Champs
100 Freestyle	LCM	1:06.37	flying	400 Free Relay (leg 3)	2023-07-02	2023 Keo Nakama Swim Meet
50 Butterfly	LCM	27.79	flying	200 Medley Relay (leg 3)	2025-07-23	USA Swimming Futures Sacramento 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 17-18 · LCM

4027 points (6/6 events)

Event	Time	Points
400 FR LCM	4:43.29	645
200 BK LCM	2:38.37	514
200 BR LCM	2:34.84	769
200 FL LCM	2:33.84	540
200 IM LCM	2:17.48	825
400 IM LCM	5:05.58	734

IMR 17-18 · SCY

3807 points (5/5 events)

Event	Time	Points
200 FR SCY	1:49.47	766
100 BK SCY	56.79	638
100 BR SCY	1:00.60	788
100 FL SCY	52.88	800
200 IM SCY	1:58.36	815

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

PR splits

100 Freestyle SCY 55.93

27.63

28.30

Front half 27.63s · back half 28.30s

200 Freestyle SCY 1:49.47

24.82

27.57

28.76

28.32

Front half 52.39s · back half 57.08s

100 Backstroke SCY 56.79

27.84

28.95

Front half 27.84s · back half 28.95s

200 Backstroke SCY 2:05.50

30.08

32.24

32.02

31.16

Front half 62.32s · back half 63.18s

100 Breaststroke SCY 1:00.60

28.45

32.15

Front half 28.45s · back half 32.15s

200 Breaststroke SCY 2:34.99

34.43

39.48

40.91

40.17

Front half 73.91s · back half 81.08s

100 Butterfly SCY 52.88

24.81

28.07

Front half 24.81s · back half 28.07s

200 Butterfly SCY 1:57.14

26.16

29.61

30.41

30.96

Front half 55.77s · back half 61.37s

100 Individual Medley SCY 54.66

24.97

29.69

Front half 24.97s · back half 29.69s

200 Individual Medley SCY 1:58.36

25.14

30.18

35.11

27.93

Front half 55.32s · back half 63.04s

400 Individual Medley SCY 4:16.46

26.39

31.02

33.41

33.95

36.65

35.52

30.58

28.94

Front half 124.77s · back half 131.69s

100 Freestyle LCM 58.12

27.30

30.82

Front half 27.30s · back half 30.82s

200 Freestyle LCM 2:13.64

63.48

70.16

Front half 63.48s · back half 70.16s

400 Freestyle LCM 4:43.29

66.88

73.68

73.64

69.09

Front half 140.56s · back half 142.73s

200 Backstroke LCM 2:38.37

78.76

79.61

Front half 78.76s · back half 79.61s

100 Breaststroke LCM 1:09.76

33.17

36.59

Front half 33.17s · back half 36.59s

200 Breaststroke LCM 2:34.84

35.02

38.69

40.30

40.83

Front half 73.71s · back half 81.13s

100 Butterfly LCM 1:03.10

29.91

33.19

Front half 29.91s · back half 33.19s

200 Butterfly LCM 2:33.84

70.79

83.05

Front half 70.79s · back half 83.05s

200 Individual Medley LCM 2:17.48

29.30

36.94

39.19

32.05

Front half 66.24s · back half 71.24s

Reaction time

fastest 0.52s average 0.635s slowest 0.73s 4 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 23.69 7 swims

100 Freestyle SCY 55.93 6 swims

200 Freestyle SCY 1:49.47 4 swims

1000 Freestyle SCY 11:54.41 1 swim

50 Backstroke SCY 26.37 4 swims

100 Backstroke SCY 56.79 2 swims

200 Backstroke SCY 2:05.50 2 swims

50 Breaststroke SCY 28.36 3 swims

100 Breaststroke SCY 1:00.60 9 swims

200 Breaststroke SCY 2:34.99 5 swims

50 Butterfly SCY 24.40 6 swims

100 Butterfly SCY 52.88 12 swims

200 Butterfly SCY 1:57.14 11 swims

100 Individual Medley SCY 54.66 2 swims

200 Individual Medley SCY 1:58.36 12 swims

400 Individual Medley SCY 4:16.46 9 swims

50 Freestyle LCM 26.20 5 swims

100 Freestyle LCM 58.12 3 swims

200 Freestyle LCM 2:13.64 1 swim

400 Freestyle LCM 4:43.29 3 swims

100 Backstroke LCM 1:07.74 1 swim

200 Backstroke LCM 2:38.37 2 swims

50 Breaststroke LCM 32.28 5 swims

100 Breaststroke LCM 1:09.76 10 swims

200 Breaststroke LCM 2:34.84 5 swims

50 Butterfly LCM 27.41 3 swims

100 Butterfly LCM 1:03.10 6 swims

200 Butterfly LCM 2:33.84 3 swims

200 Individual Medley LCM 2:17.48 9 swims

400 Individual Medley LCM 5:05.58 1 swim