Nina Mastrosimone

Fage 13NIWEBS

157 plausible swims · 44 meets · 2018-01-01 → 2021-08-08

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	29.00	BB+0.41s to A·+4.21s to Sectionals	2021-04-30	2021 NI WEBS Back to the Races #2
100 Freestyle	SCY	1:04.05	BB+1.96s to A·+10.96s to Sectionals	2021-04-30	2021 NI WEBS Back to the Races #2
200 Freestyle	SCY	2:19.24	BB+4.05s to A·+24.25s to Sectionals	2021-08-08	2021 NI WEBS Back to the Races #7 venue
500 Freestyle	SCY	6:11.39	BB+10.90s to A·+62.60s to Sectionals	2021-08-07	2021 NI WEBS Back to the Races #7 venue
1650 Freestyle	SCY	21:09.43	BB+20.74s to A·+200.04s to Sectionals	2021-08-08	2021 NI WEBS Back to the Races #7 venue
50 Backstroke	SCY	39.36	+2.17s to B·+13.07s to Futures	2020-01-02	2020 NI FAST Winter Invite venue
100 Backstroke	SCY	1:16.41	B+2.82s to BB·+17.12s to Sectionals	2021-08-08	2021 NI WEBS Back to the Races #7 venue
200 Backstroke	SCY	3:05.10	+14.11s to B·+56.21s to Sectionals	2020-02-21	2020 NI Championship Qualifier HAST venue
25 Breaststroke	SCY	29.46		2021-01-01	webs04172021
50 Breaststroke	SCY	40.39	B+0.30s to BB·+10.60s to Futures	2021-03-27	2021 NI WEBS Intra-Squad Meet #4
100 Breaststroke	SCY	1:28.14	B+3.65s to BB·+19.95s to Sectionals	2021-01-01	webs04172021
200 Breaststroke	SCY	3:41.62	+25.63s to B·+72.23s to Sectionals	2019-10-19	2019 NI SDSC Fire In Water
50 Butterfly	SCY	36.66	B+2.57s to BB·+10.97s to Futures	2021-03-06	2021 NI WEBS Intra-Squad Meet #3 venue
100 Butterfly	SCY	1:46.42	+27.53s to B·+47.93s to Sectionals	2019-11-02	2019 NI PACK Monster Splash venue
200 Butterfly	SCY	3:47.66	+51.37s to B·+95.57s to Sectionals	2020-01-17	2020 NI JR-SR Power Point Champs
100 Individual Medley	SCY	1:15.80		2021-04-30	2021 NI WEBS Back to the Races #2
200 Individual Medley	SCY	2:44.02	BB+12.63s to A·+33.33s to Sectionals	2021-04-30	2021 NI WEBS Back to the Races #2
400 Individual Medley	SCY	6:51.34	+37.25s to B·+132.95s to Sectionals	2020-02-15	2020 NI Marlins IMX Invitational
50 Freestyle	LCM	33.97	BB+1.38s to A·+5.68s to Sectionals	2021-06-05	2021 NI WEBS Back to the Races #4 LC
100 Freestyle	LCM	1:14.74	BB+3.75s to A·+14.05s to Sectionals	2021-05-15	2021 NI WEBS Back to the Races #3 LC
200 Freestyle	LCM	2:42.72	BB+8.03s to A·+31.83s to Sectionals	2021-06-05	2021 NI WEBS Back to the Races #4 LC
400 Freestyle	LCM	6:27.78	+8.69s to B·+110.09s to Sectionals	2019-06-22	Niagara LC Super Circuit 2 venue
50 Backstroke	LCM	41.78	B+1.19s to BB·+10.89s to Futures	2021-05-15	2021 NI WEBS Back to the Races #3 LC
100 Backstroke	LCM	1:44.63	+12.04s to B·+36.74s to Sectionals	2019-05-18	Niagara Long Course Super Circuit Meet #3
200 Backstroke	LCM	2:14.74	AAAA·Nationals ✓	2018-01-01	webs11242018results
50 Breaststroke	LCM	55.87	+6.78s to B·+21.08s to Futures	2018-12-29	2018 Niagara Junior Classic
100 Breaststroke	LCM	1:56.16	+11.47s to B·+38.27s to Sectionals	2019-06-08	2019 NI Niagara Super Circuit #4 - Rochester venue
50 Butterfly	LCM	41.27	+0.08s to B·+11.78s to Futures	2021-06-05	2021 NI WEBS Back to the Races #4 LC
100 Butterfly	LCM	2:02.86	+32.97s to B·+56.57s to Sectionals	2019-11-30	2019 NI FAST/WEBS Nov Swim for Time
200 Individual Medley	LCM	3:07.24	BB+13.75s to A·+38.85s to Sectionals	2021-05-15	2021 NI WEBS Back to the Races #3 LC

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	33.54	flat	200 Free Relay	2019-10-09	2019 NI Get Acquainted Meet
50 Backstroke	SCY	42.09	flat	200 Medley Relay	2020-02-23	2020 NI Championship Qualifier HAST

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

2112 points (6/6 events)

Event	Time	Points
500 FR SCY	6:11.39	577
200 BK SCY	3:05.10	306
200 BR SCY	3:41.62	270
200 FL SCY	3:47.66	179
200 IM SCY	2:44.02	484
400 IM SCY	6:51.34	296

IMR 13-14 · SCY

2068 points (5/5 events)

Event	Time	Points
200 FR SCY	2:19.24	567
100 BK SCY	1:16.41	430
100 BR SCY	1:28.14	429
100 FL SCY	1:46.42	158
200 IM SCY	2:44.02	484

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

PR splits

100 Freestyle SCY 1:04.05 split/total mismatch

30.48

3.09

Front half 30.48s · back half 33.57s

200 Freestyle SCY 2:19.24

30.81

35.05

37.21

36.17

Front half 65.86s · back half 73.38s

500 Freestyle SCY 6:11.39

32.48

36.25

37.45

37.91

38.15

37.95

38.16

37.85

38.55

36.64

Front half 182.24s · back half 189.15s

1650 Freestyle SCY 21:09.43

33.53

38.08

37.40

38.51

39.35

38.26

39.03

38.89

39.03

38.63

38.89

39.02

39.43

39.14

38.57

39.09

38.87

38.99

39.03

39.27

39.01

38.81

38.78

39.43

38.47

39.06

38.63

38.30

38.48

38.39

38.36

37.11

35.59

100 Backstroke SCY 1:16.41

36.62

39.79

Front half 36.62s · back half 39.79s

200 Backstroke SCY 3:05.10

42.56

47.13

48.82

46.59

Front half 89.69s · back half 95.41s

100 Breaststroke SCY 1:28.14 split/total mismatch

42.65

2.84

Front half 42.65s · back half 45.49s

200 Breaststroke SCY 3:41.62 split/total mismatch

48.23

57.50

60.08

55.81

100 Butterfly SCY 1:46.42

46.98

59.44

Front half 46.98s · back half 59.44s

200 Butterfly SCY 3:47.66 split/total mismatch

49.07

60.04

60.22

58.33

100 Individual Medley SCY 1:15.80 split/total mismatch

36.21

3.38

Front half 36.21s · back half 39.59s

200 Individual Medley SCY 2:44.02 split/total mismatch

37.39

41.01

49.54

36.08

400 Individual Medley SCY 6:51.34 split/total mismatch

49.13

59.24

52.62

52.30

56.82

56.88

43.56

40.79

100 Freestyle LCM 1:14.74 split/total mismatch

35.95

2.84

Front half 35.95s · back half 38.79s

200 Freestyle LCM 2:42.72 split/total mismatch

37.29

41.55

43.53

40.35

400 Freestyle LCM 6:27.78

43.56

49.52

50.76

50.73

100.62

49.20

43.39

100 Backstroke LCM 1:44.63 split/total mismatch

50.75

3.13

Front half 50.75s · back half 53.88s

100 Breaststroke LCM 1:56.16

55.30

60.86

Front half 55.30s · back half 60.86s

200 Individual Medley LCM 3:07.24 split/total mismatch

42.08

48.92

55.26

40.98

Reaction time

fastest 0.39s average 0.390s slowest 0.39s 1 electronic start

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.

Swim history

Every recorded swim, newest first

Date	Event	Course	Time	Age	Round	Meet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 29.00 21 swims

100 Freestyle SCY 1:04.05 10 swims

200 Freestyle SCY 2:19.24 12 swims

500 Freestyle SCY 6:11.39 6 swims

1650 Freestyle SCY 21:09.43 1 swim

50 Backstroke SCY 39.36 12 swims

100 Backstroke SCY 1:16.41 12 swims

200 Backstroke SCY 3:05.10 4 swims

25 Breaststroke SCY 29.46 1 swim

50 Breaststroke SCY 40.39 9 swims

100 Breaststroke SCY 1:28.14 9 swims

200 Breaststroke SCY 3:41.62 2 swims

50 Butterfly SCY 36.66 7 swims

100 Butterfly SCY 1:46.42 3 swims

200 Butterfly SCY 3:47.66 2 swims

100 Individual Medley SCY 1:15.80 9 swims

200 Individual Medley SCY 2:44.02 7 swims

400 Individual Medley SCY 6:51.34 2 swims

50 Freestyle LCM 33.97 4 swims

100 Freestyle LCM 1:14.74 2 swims

200 Freestyle LCM 2:42.72 2 swims

400 Freestyle LCM 6:27.78 2 swims

50 Backstroke LCM 41.78 4 swims

100 Backstroke LCM 1:44.63 1 swim

200 Backstroke LCM 2:14.74 2 swims

50 Breaststroke LCM 55.87 1 swim

100 Breaststroke LCM 1:56.16 3 swims

50 Butterfly LCM 41.27 3 swims

100 Butterfly LCM 2:02.86 1 swim

200 Individual Medley LCM 3:07.24 3 swims