Will Rosenthal

Mage 17EZMDPVASCASHSASHSB

303 plausible swims · 50 meets · 2021-04-10 → 2026-05-09

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.00	AA+0.91s to AAA·+0.61s to Sectionals	2025-02-01	2025 ASC Senior Meet venue
100 Freestyle	SCY	48.36	AA+0.07s to AAA·Sectionals ✓+1.97s to Futures	2026-02-01	2026 ASC Senior Meet venue
200 Freestyle	SCY	1:43.38	AAA+1.89s to AAAA·Sectionals ✓+1.79s to Futures	2026-02-20	2026 Speedo MD LSC Senior Champs venue
500 Freestyle	SCY	4:39.18	AAA+3.69s to AAAA·Sectionals ✓+2.09s to Futures	2026-02-21	2026 Speedo MD LSC Senior Champs venue
1000 Freestyle	SCY	9:39.34	AAA+2.35s to AAAA·Sectionals ✓+5.05s to Futures	2025-12-04	2025 Sport Fair Winter Classic venue
1650 Freestyle	SCY	16:17.74	AAA+13.85s to AAAA·Sectionals ✓+12.25s to Futures	2026-02-22	2026 Speedo MD LSC Senior Champs venue
50 Backstroke	SCY	24.27	AAA+0.88s to AAAA·+0.58s to Futures	2025-02-01	2025 ASC Senior Meet venue
100 Backstroke	SCY	51.66	AAA+1.57s to AAAA·Sectionals ✓+0.17s to Futures	2026-02-21	2026 Speedo MD LSC Senior Champs venue
200 Backstroke	SCY	1:50.98	AAA+1.39s to AAAA·Futures ✓+3.19s to Winter JNs	2025-02-20	2025 Speedo MD LSC Senior Champs
50 Breaststroke	SCY	29.78	A+0.19s to AA·+3.49s to Futures	2025-02-02	2025 ASC Senior Meet venue
100 Breaststroke	SCY	1:13.71	B+3.62s to BB·+12.22s to Sectionals	2022-11-12	2022 CAC 2nd Annual Zachary Spain Memorial slow pool
200 Breaststroke	SCY	2:23.14	BB+2.35s to A·+8.15s to Sectionals	2026-01-03	2026 ASC IMX Challenge venue
50 Butterfly	SCY	24.63	AA+0.14s to AAA·+1.74s to Futures	2026-02-01	2026 ASC Senior Meet venue
100 Butterfly	SCY	53.29	AA+1.30s to AAA·+0.10s to Sectionals	2025-12-05	2025 Sport Fair Winter Classic venue
200 Butterfly	SCY	1:54.73	AAA+3.14s to AAAA·Sectionals ✓+1.04s to Futures	2025-12-06	2025 Sport Fair Winter Classic venue
100 Individual Medley	SCY	54.39		2026-02-01	2026 ASC Senior Meet venue
200 Individual Medley	SCY	1:57.48	AAA+5.29s to AAAA·Sectionals ✓+3.59s to Futures	2025-12-07	2025 Sport Fair Winter Classic venue
400 Individual Medley	SCY	4:05.21	AAA+3.72s to AAAA·Futures ✓+8.72s to Winter JNs	2026-02-20	2026 Speedo MD LSC Senior Champs venue
50 Freestyle	LCM	26.36	AA+0.87s to AAA·+0.87s to Sectionals	2026-05-09	2026 NBAC Spring LC Invitational Meet venue
100 Freestyle	LCM	56.12	AA+0.53s to AAA·+0.63s to Sectionals	2023-08-02	2023 Speedo Maryland Long Course Championship venue
200 Freestyle	LCM	2:00.64	AAA+4.05s to AAAA·Sectionals ✓+2.85s to Futures	2026-04-26	2026 ASC Spring Long Course Meet venue
400 Freestyle	LCM	4:16.50	AAA+7.81s to AAAA·Sectionals ✓+6.51s to Futures	2026-03-28	2026 Speedo Sectional Championship venue
800 Freestyle	LCM	8:42.22	AAA+5.33s to AAAA·Sectionals ✓+1.53s to Futures	2024-03-21	2024 Speedo Sectional Championship venue
1500 Freestyle	LCM	17:35.87	AA+16.78s to AAA·+16.88s to Sectionals	2023-05-19	2023 NBAC Spring Long Course Meet venue
50 Backstroke	LCM	28.44	AAA+0.45s to AAAA·+0.55s to Futures	2026-03-27	2026 Speedo Sectional Championship venue
100 Backstroke	LCM	1:00.35	AAA+1.26s to AAAA·Futures ✓+1.56s to Winter JNs	2025-05-18	2025 NBAC Spring LC Invitational Meet venue
200 Backstroke	LCM	2:11.04	AAA+2.35s to AAAA·Futures ✓+2.75s to Winter JNs	2025-05-17	2025 NBAC Spring LC Invitational Meet venue
50 Breaststroke	LCM	34.96	A+1.37s to AA·+4.07s to Futures	2026-04-25	2026 ASC Spring Long Course Meet venue
100 Breaststroke	LCM	1:18.37	BB+2.88s to A·+8.68s to Sectionals	2025-07-10	2025 Sandbox Invitational
200 Breaststroke	LCM	2:50.67	BB+5.98s to A·+18.08s to Sectionals	2024-04-28	2024 ASC Spring Long Course Meet venue
50 Butterfly	LCM	28.22	AA+0.53s to AAA·+1.93s to Futures	2026-04-26	2026 ASC Spring Long Course Meet venue
100 Butterfly	LCM	1:01.48	AA+1.79s to AAA·+1.29s to Sectionals	2025-04-26	2025 ASC Spring Long Course Meet venue
200 Butterfly	LCM	2:21.52	A+2.23s to AA·+5.23s to Sectionals	2024-03-23	2024 Speedo Sectional Championship venue
200 Individual Medley	LCM	2:17.96	AA+1.77s to AAA·+1.77s to Sectionals	2024-05-19	2024 NBAC Spring LC Invitational Meet venue
400 Individual Medley	LCM	4:49.19	AAA+10.10s to AAAA·Sectionals ✓+6.80s to Futures	2025-07-10	2025 Sandbox Invitational

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	23.56	flat	200 Free Relay	2023-03-03	2023 MD LSC 14 & U Championships
100 Freestyle	SCY	50.47	flat	400 Free Relay	2023-03-05	2023 MD LSC 14 & U Championships
100 Freestyle	SCY	48.73	flying	400 Free Relay (leg 3)	2026-01-18	National Catholic H.S. Championship 2026
200 Freestyle	SCY	1:50.87	flying	800 Free Relay (leg 4)	2023-03-02	2023 MD LSC 14 & U Championships
50 Backstroke	SCY	24.68	flat	200 Medley Relay	2026-01-31	2026 MIAA A Swimming Championships
100 Backstroke	SCY	51.71	flat	400 Medley Relay	2026-02-20	2026 Speedo MD LSC Senior Champs
100 Freestyle	LCM	57.33	flying	400 Free Relay (leg 4)	2023-08-03	2023 Speedo Maryland Long Course Championship
200 Freestyle	LCM	2:01.95	flying	800 Free Relay (leg 4)	2026-03-27	2026 Speedo Sectional Championship
50 Backstroke	LCM	28.62	flat	200 Medley Relay	2026-03-28	2026 Speedo Sectional Championship
100 Butterfly	LCM	1:04.61	flying	400 Medley Relay (leg 3)	2023-08-04	2023 Speedo Maryland Long Course Championship

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

5084 points (6/6 events)

Event	Time	Points
500 FR SCY	4:39.18	928
200 BK SCY	1:50.98	918
200 BR SCY	2:23.14	614
200 FL SCY	1:54.73	876
200 IM SCY	1:57.48	834
400 IM SCY	4:05.21	914

IMR 17-18 · LCM

3899 points (5/5 events)

Event	Time	Points
200 FR LCM	2:00.64	859
100 BK LCM	1:00.35	896
100 BR LCM	1:18.37	572
100 FL LCM	1:01.48	755
200 IM LCM	2:17.96	817

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

PR splits

100 Freestyle SCY 48.36

23.37

24.99

Front half 23.37s · back half 24.99s

200 Freestyle SCY 1:43.38

24.19

26.17

26.63

26.39

Front half 50.36s · back half 53.02s

500 Freestyle SCY 4:39.18

24.95

27.07

27.97

28.39

28.53

28.65

28.92

28.50

28.47

27.73

Front half 136.91s · back half 142.27s

1000 Freestyle SCY 9:39.34

25.23

27.56

28.30

28.71

28.86

28.75

28.98

29.15

29.36

29.55

29.39

29.17

29.67

29.82

29.79

29.82

29.43

29.37

28.76

Front half 284.45s · back half 294.89s

1650 Freestyle SCY 16:17.74

26.15

28.36

29.07

29.57

29.68

29.73

30.37

30.32

30.05

30.03

30.44

30.03

30.07

30.10

29.84

30.17

29.87

29.94

29.92

30.02

30.11

30.00

29.76

29.70

29.88

29.80

29.75

29.95

29.63

29.24

29.42

28.87

27.90

100 Backstroke SCY 51.66

24.79

26.87

Front half 24.79s · back half 26.87s

100 Breaststroke SCY 1:13.71

34.24

39.47

Front half 34.24s · back half 39.47s

200 Breaststroke SCY 2:23.14

32.07

36.52

36.82

37.73

Front half 68.59s · back half 74.55s

100 Butterfly SCY 53.29

25.14

28.15

Front half 25.14s · back half 28.15s

200 Butterfly SCY 1:54.73

25.80

29.00

29.28

30.65

Front half 54.80s · back half 59.93s

100 Individual Medley SCY 54.39

24.49

29.90

Front half 24.49s · back half 29.90s

200 Individual Medley SCY 1:57.48

25.65

29.02

35.93

26.88

Front half 54.67s · back half 62.81s

400 Individual Medley SCY 4:05.21

26.17

29.64

30.43

30.27

36.65

36.66

28.09

27.30

Front half 116.51s · back half 128.70s

100 Freestyle LCM 56.12

27.17

28.95

Front half 27.17s · back half 28.95s

200 Freestyle LCM 2:00.64

28.76

30.34

31.20

30.34

Front half 59.10s · back half 61.54s

400 Freestyle LCM 4:16.50

28.78

31.47

32.26

32.39

33.13

32.99

33.10

32.38

Front half 124.90s · back half 131.60s

800 Freestyle LCM 8:42.22

29.58

32.11

32.92

32.97

33.61

33.22

33.53

33.04

33.22

33.28

33.60

32.86

33.65

32.35

32.30

29.98

Front half 260.98s · back half 261.24s

1500 Freestyle LCM 17:35.87

30.78

33.73

27.42

40.63

34.84

35.22

35.00

35.42

35.52

35.66

36.25

35.98

35.55

35.65

35.98

35.60

35.44

35.78

35.84

35.87

35.68

35.31

35.83

35.14

36.07

35.29

33.80

36.96

24.98

44.65

Front half 523.63s · back half 532.24s

100 Backstroke LCM 1:00.35

29.38

30.97

Front half 29.38s · back half 30.97s

200 Backstroke LCM 2:11.04

30.02

32.67

34.05

34.30

Front half 62.69s · back half 68.35s

200 Breaststroke LCM 2:50.67

39.47

43.40

44.65

43.15

Front half 82.87s · back half 87.80s

100 Butterfly LCM 1:01.48

28.59

32.89

Front half 28.59s · back half 32.89s

200 Butterfly LCM 2:21.52

31.08

35.30

37.16

37.98

Front half 66.38s · back half 75.14s

200 Individual Medley LCM 2:17.96

29.37

34.89

42.31

31.39

Front half 64.26s · back half 73.70s

Progression

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

50 Freestyle SCY 23.00 5 swims

100 Freestyle SCY 48.36 13 swims

200 Freestyle SCY 1:43.38 16 swims

500 Freestyle SCY 4:39.18 15 swims

1000 Freestyle SCY 9:39.34 6 swims

1650 Freestyle SCY 16:17.74 4 swims

50 Backstroke SCY 24.27 3 swims

100 Backstroke SCY 51.66 22 swims

200 Backstroke SCY 1:50.98 18 swims

50 Breaststroke SCY 29.78 2 swims

100 Breaststroke SCY 1:13.71 5 swims

200 Breaststroke SCY 2:23.14 4 swims

50 Butterfly SCY 24.63 1 swim

100 Butterfly SCY 53.29 12 swims

200 Butterfly SCY 1:54.73 11 swims

100 Individual Medley SCY 54.39 3 swims

200 Individual Medley SCY 1:57.48 12 swims

400 Individual Medley SCY 4:05.21 8 swims

50 Freestyle LCM 26.36 11 swims

100 Freestyle LCM 56.12 10 swims

200 Freestyle LCM 2:00.64 14 swims

400 Freestyle LCM 4:16.50 8 swims

800 Freestyle LCM 8:42.22 8 swims

1500 Freestyle LCM 17:35.87 2 swims

50 Backstroke LCM 28.44 7 swims

100 Backstroke LCM 1:00.35 10 swims

200 Backstroke LCM 2:11.04 11 swims

50 Breaststroke LCM 34.96 3 swims

100 Breaststroke LCM 1:18.37 9 swims

200 Breaststroke LCM 2:50.67 6 swims

50 Butterfly LCM 28.22 5 swims

100 Butterfly LCM 1:01.48 12 swims

200 Butterfly LCM 2:21.52 2 swims

200 Individual Medley LCM 2:17.96 15 swims

400 Individual Medley LCM 4:49.19 10 swims