Benjamin Butterfield

Mage 17EZVANOVARACE

158 plausible swims · 31 meets · 2019-10-05 → 2024-07-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.38	AA+0.29s to AAA	2024-03-02	2024 VSI SC Senior Championships venue
100 Freestyle	SCY	48.50	AA+0.21s to AAA	2024-03-01	2024 VSI SC Senior Championships venue
200 Freestyle	SCY	1:47.44	AA+1.05s to AAA	2024-02-23	2024 Central District 13&O Championships fast pool
500 Freestyle	SCY	4:57.35	AA+8.76s to AAA	2022-10-16	2022 WAC Start-up Classic venue
1000 Freestyle	SCY	10:05.81	AA+1.32s to AAA	2023-03-05	2023 VSI SC Senior Championships venue
1650 Freestyle	SCY	17:39.78	A+4.09s to AA	2022-01-07	NOVA New Year's Kick Off BB-B-C Mini Meet slow pool
50 Backstroke	SCY	31.72	+0.53s to B	2019-10-06	757swim IMR/IMX/IM Mini slow pool
100 Backstroke	SCY	53.52	AA+1.03s to AAA	2023-10-28	NOVA Senior Classic venue
200 Backstroke	SCY	1:54.55	AAA+4.96s to AAAA	2023-10-29	NOVA Senior Classic venue
50 Breaststroke	SCY	39.64	+3.65s to B	2019-10-05	757swim IMR/IMX/IM Mini slow pool
100 Breaststroke	SCY	1:05.18	BB+0.49s to A	2024-02-23	2024 Central District 13&O Championships fast pool
200 Breaststroke	SCY	2:23.42	BB+2.63s to A	2023-02-25	2023 Central District 13&O Championships fast pool
50 Butterfly	SCY	30.60	B+1.61s to BB	2019-10-06	757swim IMR/IMX/IM Mini slow pool
100 Butterfly	SCY	52.20	AA+0.21s to AAA	2024-03-01	2024 VSI SC Senior Championships venue
200 Butterfly	SCY	1:54.71	AAA+3.12s to AAAA	2023-10-28	NOVA Senior Classic venue
100 Individual Medley	SCY	1:10.75		2019-10-06	757swim IMR/IMX/IM Mini slow pool
200 Individual Medley	SCY	1:58.43	AA+0.94s to AAA	2024-03-02	2024 VSI SC Senior Championships venue
400 Individual Medley	SCY	4:18.50	AA+5.51s to AAA	2023-03-03	2023 VSI SC Senior Championships venue
50 Freestyle	LCM	24.67	AAA+0.28s to AAAA	2024-07-21	2024 VA LC Senior Champs venue
100 Freestyle	LCM	56.46	AA+0.87s to AAA	2024-01-15	NOVA LC Winter Invitational venue
200 Freestyle	LCM	2:06.50	AA+4.31s to AAA	2022-07-08	2022 VA North Region Summer Awards venue
400 Freestyle	LCM	4:33.65	A+1.26s to AA	2022-07-16	2022 VA LC Senior Champs venue
100 Backstroke	LCM	1:00.48	AAA+1.39s to AAAA	2024-07-20	2024 VA LC Senior Champs venue
200 Backstroke	LCM	2:14.34	AAA+5.65s to AAAA	2024-05-19	2024 EZ LC Speedo Super Sectional venue
100 Breaststroke	LCM	1:22.53	B+0.74s to BB	2023-06-03	NOVA Senior Classic venue
200 Breaststroke	LCM	2:59.31	B+0.82s to BB	2022-01-16	2022 VA NOVA LC Winter Invitational venue
50 Butterfly	LCM	28.57	AA+0.88s to AAA	2022-05-15	2022 VA NOVA-S Freedom Splash venue
100 Butterfly	LCM	1:00.84	AA+1.15s to AAA	2023-06-03	NOVA Senior Classic venue
200 Butterfly	LCM	2:11.13	AAA+3.94s to AAAA	2024-07-20	2024 VA LC Senior Champs venue
200 Individual Medley	LCM	2:24.50	A+2.11s to AA	2022-05-14	2022 VA NOVA-S Freedom Splash venue
400 Individual Medley	LCM	5:01.34	AA+8.95s to AAA	2022-07-15	2022 VA LC Senior Champs 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.

IMX / IMR

IMX 17-18 · SCY

4683 points (6/6 events)

Event	Time	Points
500 FR SCY	4:57.35	768
200 BK SCY	1:54.55	835
200 BR SCY	2:23.42	610
200 FL SCY	1:54.71	876
200 IM SCY	1:58.43	814
400 IM SCY	4:18.50	780

IMR 17-18 · SCY

3850 points (5/5 events)

Event	Time	Points
200 FR SCY	1:47.44	810
100 BK SCY	53.52	762
100 BR SCY	1:05.18	633
100 FL SCY	52.20	831
200 IM SCY	1:58.43	814

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

PR splits

100 Freestyle SCY 48.50

23.35

25.15

Front half 23.35s · back half 25.15s

200 Freestyle SCY 1:47.44

24.70

27.31

28.32

27.11

Front half 52.01s · back half 55.43s

500 Freestyle SCY 4:57.35

25.60

28.50

29.19

29.69

30.12

30.15

30.70

31.24

31.58

30.58

Front half 143.10s · back half 154.25s

1000 Freestyle SCY 10:05.81

26.18

29.11

29.85

30.05

30.28

30.01

30.38

30.53

30.70

30.90

31.11

30.78

30.44

30.83

31.15

30.57

30.89

31.45

30.88

29.72

Front half 297.99s · back half 307.82s

1650 Freestyle SCY 17:39.78

29.09

32.34

32.18

32.78

32.27

32.37

32.28

31.97

32.36

32.32

32.01

32.23

32.35

32.19

32.67

32.36

32.29

32.41

33.06

32.50

31.89

31.59

32.38

32.23

32.10

32.80

32.65

32.64

32.03

31.70

31.98

31.46

30.30

100 Backstroke SCY 53.52

26.08

27.44

Front half 26.08s · back half 27.44s

200 Backstroke SCY 1:54.55

27.55

28.77

29.02

29.21

Front half 56.32s · back half 58.23s

100 Breaststroke SCY 1:05.18

30.31

34.87

Front half 30.31s · back half 34.87s

200 Breaststroke SCY 2:23.42

31.76

35.94

38.14

37.58

Front half 67.70s · back half 75.72s

100 Butterfly SCY 52.20

24.64

27.56

Front half 24.64s · back half 27.56s

200 Butterfly SCY 1:54.71

25.36

28.15

29.87

31.33

Front half 53.51s · back half 61.20s

100 Individual Medley SCY 1:10.75

31.71

39.04

Front half 31.71s · back half 39.04s

200 Individual Medley SCY 1:58.43

24.72

29.36

35.98

28.37

Front half 54.08s · back half 64.35s

400 Individual Medley SCY 4:18.50

25.68

29.55

32.58

32.73

37.59

38.95

31.32

30.10

Front half 120.54s · back half 137.96s

100 Freestyle LCM 56.46

27.10

29.36

Front half 27.10s · back half 29.36s

200 Freestyle LCM 2:06.50

29.48

32.32

32.94

31.76

Front half 61.80s · back half 64.70s

400 Freestyle LCM 4:33.65 RT 0.83s

30.56

33.89

34.69

35.07

35.31

35.35

35.36

33.42

Front half 134.21s · back half 139.44s

100 Backstroke LCM 1:00.48

29.37

31.11

Front half 29.37s · back half 31.11s

200 Backstroke LCM 2:14.34

31.78

34.04

34.70

33.82

Front half 65.82s · back half 68.52s

100 Breaststroke LCM 1:22.53

38.58

43.95

Front half 38.58s · back half 43.95s

200 Breaststroke LCM 2:59.31

86.77

92.54

Front half 86.77s · back half 92.54s

100 Butterfly LCM 1:00.84

28.61

32.23

Front half 28.61s · back half 32.23s

200 Butterfly LCM 2:11.13

28.29

32.20

34.54

36.10

Front half 60.49s · back half 70.64s

200 Individual Medley LCM 2:24.50

29.84

36.02

46.29

32.35

Front half 65.86s · back half 78.64s

400 Individual Medley LCM 5:01.34 RT 0.77s

29.57

35.08

38.09

36.78

45.79

46.67

35.20

34.16

Front half 139.52s · back half 161.82s

Reaction time

fastest 0.72s average 0.780s slowest 0.83s 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 22.38 7 swims

100 Freestyle SCY 48.50 11 swims

200 Freestyle SCY 1:47.44 7 swims

500 Freestyle SCY 4:57.35 2 swims

1000 Freestyle SCY 10:05.81 2 swims

1650 Freestyle SCY 17:39.78 1 swim

50 Backstroke SCY 31.72 1 swim

100 Backstroke SCY 53.52 11 swims

200 Backstroke SCY 1:54.55 7 swims

50 Breaststroke SCY 39.64 1 swim

100 Breaststroke SCY 1:05.18 7 swims

200 Breaststroke SCY 2:23.42 4 swims

50 Butterfly SCY 30.60 1 swim

100 Butterfly SCY 52.20 12 swims

200 Butterfly SCY 1:54.71 10 swims

100 Individual Medley SCY 1:10.75 1 swim

200 Individual Medley SCY 1:58.43 7 swims

400 Individual Medley SCY 4:18.50 5 swims

50 Freestyle LCM 24.67 3 swims

100 Freestyle LCM 56.46 7 swims

200 Freestyle LCM 2:06.50 3 swims

400 Freestyle LCM 4:33.65 2 swims

100 Backstroke LCM 1:00.48 9 swims

200 Backstroke LCM 2:14.34 12 swims

100 Breaststroke LCM 1:22.53 1 swim

200 Breaststroke LCM 2:59.31 1 swim

50 Butterfly LCM 28.57 1 swim

100 Butterfly LCM 1:00.84 6 swims

200 Butterfly LCM 2:11.13 11 swims

200 Individual Medley LCM 2:24.50 2 swims

400 Individual Medley LCM 5:01.34 3 swims