John Ackerly

Mage 15EZNCVANOVA

341 plausible swims · 53 meets · 2019-10-05 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.46	AAA+0.77s to AAAA	2026-02-28	2026 Central District SC 13 & O Championship venue
100 Freestyle	SCY	48.13	AAA+0.64s to AAAA	2026-03-08	2026 VSI SC Senior Championships venue
200 Freestyle	SCY	1:42.63	AAAA	2026-03-06	2026 VSI SC Senior Championships venue
500 Freestyle	SCY	4:39.55	AAAA	2026-03-07	2026 VSI SC Senior Championships venue
1000 Freestyle	SCY	9:39.48	AAAA	2025-12-04	2025 TAC TITANS Blizzard Blitz venue
1650 Freestyle	SCY	16:07.45	AAAA	2025-12-07	2025 TAC TITANS Blizzard Blitz venue
50 Backstroke	SCY	29.40	BB+1.41s to A	2023-03-11	2023 Virginia Swimming SC Age Group Champions venue
100 Backstroke	SCY	53.51	AAA+1.42s to AAAA	2026-02-28	2026 Central District SC 13 & O Championship venue
200 Backstroke	SCY	2:06.81	A+2.12s to AA	2024-02-25	2024 Central District 13&O Championships fast pool
50 Breaststroke	SCY	38.06	+0.57s to B	2022-12-09	2022 11th HOKI Swim and Tri Winter Champs venue
100 Breaststroke	SCY	1:04.73	A+0.14s to AA	2025-11-23	NOVA Cranberry Contender venue
200 Breaststroke	SCY	2:36.45	BB+9.46s to A	2024-02-24	2024 Central District 13&O Championships fast pool
50 Butterfly	SCY	24.89	AAA+0.60s to AAAA	2026-03-08	2026 VSI SC Senior Championships venue
100 Butterfly	SCY	59.29	BB+0.40s to A	2025-10-11	TAC v. NOVA Dual Meet - copied venue
100 Individual Medley	SCY	1:06.63		2022-02-18	2022 VA 9-12 Central District Champs venue
200 Individual Medley	SCY	2:10.52	A+3.83s to AA	2025-10-12	TAC v. NOVA Dual Meet - copied venue
400 Individual Medley	SCY	4:25.35	AA+4.86s to AAA	2025-11-22	NOVA Cranberry Contender
50 Freestyle	LCM	26.76	AA+0.57s to AAA	2025-05-18	2025 EZ LC Speedo Super Sectional venue
100 Freestyle	LCM	54.39	AAAA	2026-06-14	2026 NCAP Elite Qualifier venue
200 Freestyle	LCM	1:57.21	AAAA	2026-06-12	2026 NCAP Elite Qualifier venue
400 Freestyle	LCM	4:09.17	AAAA	2026-06-13	2026 NCAP Elite Qualifier venue
800 Freestyle	LCM	9:00.00	AAA+11.51s to AAAA	2025-05-15	2025 EZ LC Speedo Super Sectional venue
1500 Freestyle	LCM	17:17.69	AAA+18.50s to AAAA	2025-05-18	2025 EZ LC Speedo Super Sectional venue
50 Backstroke	LCM	33.83	BB+0.64s to A	2024-05-04	BASS Jim Frye Memorial Invitational May 202 venue
100 Backstroke	LCM	1:06.86	A+0.17s to AA	2025-05-17	2025 EZ LC Speedo Super Sectional venue
200 Backstroke	LCM	2:32.09	BB+1.00s to A	2023-06-18	2023 Virginia Commonwealth Games venue
50 Breaststroke	LCM	41.55	B+1.96s to BB	2024-05-04	BASS Jim Frye Memorial Invitational May 202 venue
100 Breaststroke	LCM	1:26.98	B+2.09s to BB	2024-04-27	NOVA LC Kick Off slow pool
50 Butterfly	LCM	33.37	BB+2.08s to A	2023-06-18	2023 Virginia Commonwealth Games venue
100 Butterfly	LCM	1:16.04	B+3.15s to BB	2023-04-29	NOVA LC Kick Off slow pool
200 Butterfly	LCM	2:37.89	BB+7.30s to A	2024-04-27	NOVA LC Kick Off slow pool
200 Individual Medley	LCM	2:24.96	AA+4.47s to AAA	2026-05-01	NOVA LC Senior Classic
400 Individual Medley	LCM	5:28.59	A+13.00s to AA	2024-05-04	BASS Jim Frye Memorial Invitational May 202 venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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
100 Backstroke	SCY	1:23.66	flat	400 Medley Relay	2019-12-15	2019 SEVA 12 & Under Christmas Champ Meet

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 15-16 · LCM

3552 points (5/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:09.17	1017
200 BK LCM	2:32.09	612
200 FL LCM	2:37.89	542
200 IM LCM	2:24.96	756
400 IM LCM	5:28.59	625
200 BR LCM	—	0

IMR 15-16 · SCY

3803 points (5/5 events)

Event	Time	Points
200 FR SCY	1:42.63	981
100 BK SCY	53.51	850
100 BR SCY	1:04.73	707
100 FL SCY	59.29	613
200 IM SCY	2:10.52	652

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

PR splits

100 Freestyle SCY 48.13

23.31

24.82

Front half 23.31s · back half 24.82s

200 Freestyle SCY 1:42.63

23.67

25.61

26.61

26.74

Front half 49.28s · back half 53.35s

500 Freestyle SCY 4:39.55

25.33

27.65

28.06

28.60

28.55

28.96

28.54

28.52

28.24

27.10

Front half 138.19s · back half 141.36s

1000 Freestyle SCY 9:39.48

25.66

27.86

28.79

29.02

29.16

29.40

29.12

29.41

29.08

29.23

29.53

29.71

29.65

29.57

29.38

29.71

29.33

29.39

28.99

27.49

Front half 286.73s · back half 292.75s

1650 Freestyle SCY 16:07.45

26.52

28.54

29.43

29.13

29.38

29.61

29.43

29.71

29.19

29.39

29.31

29.47

29.53

29.32

29.65

29.37

29.35

29.52

29.69

29.31

29.42

29.54

30.12

29.63

29.77

29.43

29.83

29.30

29.36

29.08

28.49

100 Backstroke SCY 53.51

26.11

27.40

Front half 26.11s · back half 27.40s

200 Backstroke SCY 2:06.81

30.01

32.57

32.71

31.52

Front half 62.58s · back half 64.23s

100 Breaststroke SCY 1:04.73

30.52

34.21

Front half 30.52s · back half 34.21s

200 Breaststroke SCY 2:36.45

35.89

40.40

40.91

39.25

Front half 76.29s · back half 80.16s

100 Butterfly SCY 59.29

27.96

31.33

Front half 27.96s · back half 31.33s

100 Individual Medley SCY 1:06.63

31.16

35.47

Front half 31.16s · back half 35.47s

200 Individual Medley SCY 2:10.52

27.98

34.58

38.10

29.86

Front half 62.56s · back half 67.96s

100 Freestyle LCM 54.39

26.74

27.65

Front half 26.74s · back half 27.65s

200 Freestyle LCM 1:57.21

27.65

29.41

30.78

29.37

Front half 57.06s · back half 60.15s

400 Freestyle LCM 4:09.17

28.46

31.42

31.85

31.90

31.23

32.05

31.63

30.63

Front half 123.63s · back half 125.54s

800 Freestyle LCM 9:00.00

30.19

33.22

33.59

34.44

33.93

34.47

34.17

34.91

34.71

34.94

34.17

34.90

33.65

33.96

33.10

31.65

Front half 268.92s · back half 271.08s

1500 Freestyle LCM 17:17.69

30.20

33.03

34.27

33.81

34.86

34.38

35.06

34.23

35.16

34.67

34.94

34.92

35.12

35.23

35.21

35.24

35.28

35.32

35.07

35.27

34.72

34.79

35.36

35.26

34.89

34.18

34.44

35.25

34.21

33.32

Front half 515.09s · back half 522.60s

200 Backstroke LCM 2:32.09 RT 0.64s

36.77

38.90

39.23

37.19

Front half 75.67s · back half 76.42s

100 Breaststroke LCM 1:26.98

41.01

45.97

Front half 41.01s · back half 45.97s

200 Butterfly LCM 2:37.89

34.10

39.94

42.85

41.00

Front half 74.04s · back half 83.85s

400 Individual Medley LCM 5:28.59

78.83

83.42

97.37

68.97

Front half 162.25s · back half 166.34s

Reaction time

fastest 0.59s average 0.683s slowest 1.01s 23 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 22.46 25 swims

100 Freestyle SCY 48.13 21 swims

200 Freestyle SCY 1:42.63 23 swims

500 Freestyle SCY 4:39.55 17 swims

1000 Freestyle SCY 9:39.48 5 swims

1650 Freestyle SCY 16:07.45 6 swims

50 Backstroke SCY 29.40 13 swims

100 Backstroke SCY 53.51 22 swims

200 Backstroke SCY 2:06.81 15 swims

50 Breaststroke SCY 38.06 8 swims

100 Breaststroke SCY 1:04.73 7 swims

200 Breaststroke SCY 2:36.45 5 swims

50 Butterfly SCY 24.89 14 swims

100 Butterfly SCY 59.29 11 swims

100 Individual Medley SCY 1:06.63 15 swims

200 Individual Medley SCY 2:10.52 18 swims

400 Individual Medley SCY 4:25.35 8 swims

50 Freestyle LCM 26.76 9 swims

100 Freestyle LCM 54.39 13 swims

200 Freestyle LCM 1:57.21 16 swims

400 Freestyle LCM 4:09.17 10 swims

800 Freestyle LCM 9:00.00 5 swims

1500 Freestyle LCM 17:17.69 1 swim

50 Backstroke LCM 33.83 10 swims

100 Backstroke LCM 1:06.86 11 swims

200 Backstroke LCM 2:32.09 7 swims

50 Breaststroke LCM 41.55 6 swims

100 Breaststroke LCM 1:26.98 1 swim

50 Butterfly LCM 33.37 3 swims

100 Butterfly LCM 1:16.04 2 swims

200 Butterfly LCM 2:37.89 2 swims

200 Individual Medley LCM 2:24.96 5 swims

400 Individual Medley LCM 5:28.59 4 swims