Chayse Massimino

Fage 17CZFGILINLEMNMTCWACILSICP

101 plausible swims · 15 meets · 2019-08-01 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	54.27	AA+0.18s to AAA	2026-03-15	2026 Speedo Sectionals (North) - West Fargo venue
200 Freestyle	SCY	1:55.18	AAA+3.49s to AAAA	2026-03-06	2026 SC Illinois Senior Championships - copi venue
500 Freestyle	SCY	5:09.04	AAA+7.75s to AAAA	2026-03-13	2026 Speedo Sectionals (North) - West Fargo venue
1000 Freestyle	SCY	10:54.09	AA+1.20s to AAA	2024-03-13	1466378
1650 Freestyle	SCY	18:35.43	AA+18.74s to AAA	2025-03-09	2025 SC Illinois Senior Championships venue
50 Backstroke	SCY	27.28	AAA+0.89s to AAAA	2026-03-06	2026 SC Illinois Senior Championships - copi venue
100 Backstroke	SCY	57.62	AAA+1.73s to AAAA	2026-03-07	2026 SC Illinois Senior Championships - copi venue
200 Backstroke	SCY	2:08.72	AA+1.73s to AAA	2026-03-13	2026 Speedo Sectionals (North) - West Fargo venue
100 Butterfly	SCY	53.53	AAAA	2025-03-06	2025 SC Illinois Senior Championships
200 Butterfly	SCY	2:14.57	AA+4.88s to AAA	2026-03-08	2026 SC Illinois Senior Championships - copi venue
50 Freestyle	LCM	28.70	AA+0.31s to AAA	2026-06-12	2026 MN AQJT Aquajets Summer Spectacular venue
100 Freestyle	LCM	1:01.78	AA+0.29s to AAA	2025-06-29	2025 MN AQJT Aquajets Summer Spectacular venue
200 Freestyle	LCM	2:12.80	AAA+5.71s to AAAA	2025-06-28	2025 MN AQJT Aquajets Summer Spectacular venue
400 Freestyle	LCM	4:37.18	AAA+8.89s to AAAA	2026-06-12	2026 MN AQJT Aquajets Summer Spectacular venue
800 Freestyle	LCM	10:07.95	AA+25.46s to AAA	2024-07-25	2024 LC Illinois Senior Championships venue
50 Backstroke	LCM	31.97	AAA+0.88s to AAAA	2025-08-01	2025 LC Illinois Senior Championships venue
100 Backstroke	LCM	1:07.97	AAA+2.68s to AAAA	2025-06-29	2025 MN AQJT Aquajets Summer Spectacular venue
50 Butterfly	LCM	33.10	A+1.11s to AA	2019-08-03	2019 WI Central Zone 14 & U Championship slow pool
100 Butterfly	LCM	1:07.14	AA+0.85s to AAA	2025-06-28	2025 MN AQJT Aquajets Summer Spectacular venue
200 Butterfly	LCM	2:43.58	BB+3.69s to A	2024-06-23	2024 MN AQJT Aquajets Summer Spectacular venue

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

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	LCM	29.76	flat	200 Free Relay	2024-07-27	2024 LC Illinois Senior Championships
200 Freestyle	LCM	2:16.61	flying	800 Free Relay (leg 3)	2025-08-01	2025 LC Illinois Senior Championships
50 Backstroke	LCM	34.50	flat	200 Medley Relay	2024-07-28	2024 LC Illinois Senior 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 17-18 · SCY

2428 points (3/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:09.04	891
200 BK SCY	2:08.72	791
200 FL SCY	2:14.57	746
200 BR SCY	—	0
200 IM SCY	—	0
400 IM SCY	—	0

IMR 17-18 · SCY

2844 points (3/5 events — incomplete)

Event	Time	Points
200 FR SCY	1:55.18	880
100 BK SCY	57.62	869
100 FL SCY	53.53	1095
100 BR SCY	—	0
200 IM SCY	—	0

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

PR splits

100 Freestyle SCY 54.27

26.22

28.05

Front half 26.22s · back half 28.05s

200 Freestyle SCY 1:55.18

26.98

28.88

29.70

29.62

Front half 55.86s · back half 59.32s

500 Freestyle SCY 5:09.04

28.28

30.62

31.48

31.46

31.65

31.57

31.07

31.46

31.17

30.28

Front half 153.49s · back half 155.55s

1650 Freestyle SCY 18:35.43

28.84

31.68

32.15

32.24

32.30

32.47

32.53

32.96

32.81

33.22

33.49

33.87

34.18

34.38

34.16

34.32

34.51

34.78

34.75

34.88

34.64

34.74

34.71

35.04

34.45

34.81

34.74

35.02

34.84

34.75

34.90

34.59

33.68

100 Backstroke SCY 57.62

27.92

29.70

Front half 27.92s · back half 29.70s

200 Backstroke SCY 2:08.72

29.79

31.77

33.35

33.81

Front half 61.56s · back half 67.16s

200 Butterfly SCY 2:14.57

28.79

32.06

35.51

38.21

Front half 60.85s · back half 73.72s

100 Freestyle LCM 1:01.78

29.64

32.14

Front half 29.64s · back half 32.14s

200 Freestyle LCM 2:12.80

30.52

33.73

34.16

34.39

Front half 64.25s · back half 68.55s

400 Freestyle LCM 4:37.18

31.36

33.66

35.13

35.43

35.85

35.73

35.53

34.49

Front half 135.58s · back half 141.60s

800 Freestyle LCM 10:07.95 RT 0.72s

32.23

35.64

36.85

37.72

37.97

38.40

38.51

38.91

38.43

39.16

39.36

39.38

39.49

39.21

38.74

37.95

Front half 296.23s · back half 311.72s

100 Backstroke LCM 1:07.97

32.87

35.10

Front half 32.87s · back half 35.10s

100 Butterfly LCM 1:07.14

31.40

35.74

Front half 31.40s · back half 35.74s

200 Butterfly LCM 2:43.58

34.67

40.35

43.42

45.14

Front half 75.02s · back half 88.56s

Reaction time

fastest 0.67s average 0.710s slowest 0.75s 13 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.

100 Freestyle SCY 54.27 6 swims

200 Freestyle SCY 1:55.18 8 swims

500 Freestyle SCY 5:09.04 7 swims

1000 Freestyle SCY 10:54.09 1 swim

1650 Freestyle SCY 18:35.43 1 swim

50 Backstroke SCY 27.28 4 swims

100 Backstroke SCY 57.62 7 swims

200 Backstroke SCY 2:08.72 4 swims

100 Butterfly SCY 53.53 5 swims

200 Butterfly SCY 2:14.57 1 swim

50 Freestyle LCM 28.70 3 swims

100 Freestyle LCM 1:01.78 8 swims

200 Freestyle LCM 2:12.80 10 swims

400 Freestyle LCM 4:37.18 10 swims

800 Freestyle LCM 10:07.95 2 swims

50 Backstroke LCM 31.97 4 swims

100 Backstroke LCM 1:07.97 8 swims

50 Butterfly LCM 33.10 1 swim

100 Butterfly LCM 1:07.14 10 swims

200 Butterfly LCM 2:43.58 1 swim