Jackson Donnick

Mage 17EZMDPVVAWVLAPSMDA

283 plausible swims · 62 meets · 2021-03-27 → 2026-05-31

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.44	AAA+0.35s to AAAA	2026-02-21	2026 MPSSAA_321A State Championships fast pool
100 Freestyle	SCY	47.48	AAA+1.39s to AAAA	2026-02-19	2026 Speedo MD LSC Senior Champs
200 Freestyle	SCY	1:51.67	A+0.48s to AA	2025-10-11	2025 WAC Start Up Classic venue
500 Freestyle	SCY	5:17.46	BB+2.57s to A	2026-01-03	2026 ASC IMX Challenge
50 Backstroke	SCY	26.53	A+0.84s to AA	2025-12-13	2025 ASC Holiday Invitational
100 Backstroke	SCY	57.74	BB+0.45s to A	2025-10-11	2025 WAC Start Up Classic venue
200 Backstroke	SCY	2:13.20	BB+8.01s to A	2024-12-14	2024 ASC Holiday Invitational
50 Breaststroke	SCY	34.41	B+1.02s to BB	2021-10-23	Clippers' Raising the Anchor Meet slow pool
100 Breaststroke	SCY	1:04.02	A+1.93s to AA	2025-02-20	2025 Speedo MD LSC Senior Champs
200 Breaststroke	SCY	2:34.22	B+1.73s to BB	2024-11-02	2024 Fox Fall Invitational 2
50 Butterfly	SCY	23.33	AAAA	2026-03-29	2026 EZ SCY Sectional Meet venue
100 Butterfly	SCY	51.09	AAA+1.50s to AAAA	2026-02-21	2026 MPSSAA_321A State Championships fast pool
200 Butterfly	SCY	2:26.38	B+8.19s to BB	2024-11-02	2024 Fox Fall Invitational 2 venue
100 Individual Medley	SCY	55.64		2026-02-19	2026 Speedo MD LSC Senior Champs venue
200 Individual Medley	SCY	2:04.19	A+1.30s to AA	2026-01-03	2026 ASC IMX Challenge
400 Individual Medley	SCY	4:44.32	BB+8.33s to A	2025-11-07	2025 CAC 5th Annual Zachary Spain Memorial Me fast pool
50 Freestyle	LCM	27.48	A+0.79s to AA	2023-04-29	2023 ASC Spring Long Course Meet venue
100 Freestyle	LCM	59.03	A+0.94s to AA	2023-08-02	2023 Speedo Maryland Long Course Championship venue
200 Freestyle	LCM	2:14.36	BB+1.07s to A	2022-08-05	2022 MD LSC LC Championships venue
400 Freestyle	LCM	5:10.15	B+2.26s to BB	2022-04-30	2022 CBAC Spring Long Course Invitational slow pool
50 Backstroke	LCM	31.35	A+0.66s to AA	2025-07-30	2025 MD LSC LC Championships
100 Backstroke	LCM	1:13.58	B+0.49s to BB	2023-08-04	2023 Speedo Maryland Long Course Championship venue
200 Backstroke	LCM	2:40.50	B+1.21s to BB	2023-04-29	2023 ASC Spring Long Course Meet venue
50 Breaststroke	LCM	34.25	A+0.66s to AA	2025-01-01	2025 nbac mid summer classic final results pdf
100 Breaststroke	LCM	1:22.69	B+0.90s to BB	2023-04-29	2023 ASC Spring Long Course Meet venue
50 Butterfly	LCM	26.72	AAA+0.33s to AAAA	2025-07-30	2025 MD LSC LC Championships
100 Butterfly	LCM	1:02.04	AA+2.35s to AAA	2025-07-30	2025 MD LSC LC Championships
200 Butterfly	LCM	2:52.11	+2.52s to B	2022-05-14	2022 NAAC BB & SLOWER MAY LCM MEET venue
200 Individual Medley	LCM	2:36.00	BB+7.41s to A	2025-04-05	2025 CAC Spring "Swimming to the 80s" LCM Sw venue
400 Individual Medley	LCM	5:52.18	B+6.59s to BB	2022-05-15	2022 NAAC BB & SLOWER MAY LCM MEET 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	SCY	23.46	flat	200 Free Relay	2024-02-10	2024 CAC Last Chance Qualifying
50 Freestyle	SCY	21.40	flying	200 Medley Relay (leg 4)	2026-03-28	2026 EZ SCY Sectional Meet
50 Freestyle	SCY	21.35	flying	200 Free Relay (leg 3)	2026-03-29	2026 EZ SCY Sectional Meet
100 Freestyle	SCY	46.89	flat	400 Free Relay	2026-02-21	2026 MPSSAA_321A State Championships
100 Freestyle	SCY	51.90	flying	400 Free Relay (leg 3)	2022-03-06	2022 MD LSC 14 & U CHAMPIONSHIPS
50 Breaststroke	SCY	28.47	flying	200 Medley Relay (leg 2)	2025-02-20	2025 Speedo MD LSC Senior Champs
50 Butterfly	SCY	27.15	flying	200 Medley Relay (leg 3)	2022-10-15	2022 CBAC Eric T. Askins Memorial Meet
100 Butterfly	SCY	1:00.83	flying	400 Medley Relay (leg 3)	2022-03-05	2022 MD LSC 14 & U CHAMPIONSHIPS
100 Freestyle	LCM	56.59	flying	400 Medley Relay (leg 4)	2025-08-01	2025 MD LSC LC 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

3366 points (6/6 events)

Event	Time	Points
500 FR SCY	5:17.46	631
200 BK SCY	2:13.20	531
200 BR SCY	2:34.22	491
200 FL SCY	2:26.38	421
200 IM SCY	2:04.19	706
400 IM SCY	4:44.32	586

IMR 17-18 · SCY

3590 points (5/5 events)

Event	Time	Points
200 FR SCY	1:51.67	722
100 BK SCY	57.74	607
100 BR SCY	1:04.02	668
100 FL SCY	51.09	887
200 IM SCY	2:04.19	706

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

PR splits

200 Freestyle SCY 1:51.67

24.63

27.89

29.55

29.60

Front half 52.52s · back half 59.15s

100 Backstroke SCY 57.74

27.56

30.18

Front half 27.56s · back half 30.18s

100 Butterfly SCY 51.09

23.64

27.45

Front half 23.64s · back half 27.45s

200 Butterfly SCY 2:26.38

28.11

33.46

37.34

47.47

Front half 61.57s · back half 84.81s

100 Individual Medley SCY 55.64

25.00

30.64

Front half 25.00s · back half 30.64s

400 Individual Medley SCY 4:44.32

28.50

30.13

37.84

40.04

40.48

42.42

32.53

32.38

Front half 136.51s · back half 147.81s

100 Freestyle LCM 59.03

27.94

31.09

Front half 27.94s · back half 31.09s

200 Freestyle LCM 2:14.36

29.36

33.48

36.23

35.29

Front half 62.84s · back half 71.52s

400 Freestyle LCM 5:10.15

33.11

36.47

39.56

39.82

40.92

40.75

41.72

37.80

Front half 148.96s · back half 161.19s

100 Backstroke LCM 1:13.58

35.37

38.21

Front half 35.37s · back half 38.21s

200 Backstroke LCM 2:40.50

38.11

40.69

42.27

39.43

Front half 78.80s · back half 81.70s

100 Breaststroke LCM 1:22.69

38.13

44.56

Front half 38.13s · back half 44.56s

200 Butterfly LCM 2:52.11

34.83

41.41

46.66

49.21

Front half 76.24s · back half 95.87s

200 Individual Medley LCM 2:36.00

31.72

40.94

48.25

35.09

Front half 72.66s · back half 83.34s

Reaction time

fastest 0.68s average 0.680s slowest 0.68s 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.

Progression

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

50 Freestyle SCY 21.44 30 swims

100 Freestyle SCY 47.48 28 swims

200 Freestyle SCY 1:51.67 24 swims

500 Freestyle SCY 5:17.46 9 swims

50 Backstroke SCY 26.53 2 swims

100 Backstroke SCY 57.74 18 swims

200 Backstroke SCY 2:13.20 7 swims

50 Breaststroke SCY 34.41 2 swims

100 Breaststroke SCY 1:04.02 26 swims

200 Breaststroke SCY 2:34.22 7 swims

50 Butterfly SCY 23.33 14 swims

100 Butterfly SCY 51.09 30 swims

200 Butterfly SCY 2:26.38 4 swims

100 Individual Medley SCY 55.64 5 swims

200 Individual Medley SCY 2:04.19 16 swims

400 Individual Medley SCY 4:44.32 2 swims

50 Freestyle LCM 27.48 4 swims

100 Freestyle LCM 59.03 7 swims

200 Freestyle LCM 2:14.36 6 swims

400 Freestyle LCM 5:10.15 1 swim

50 Backstroke LCM 31.35 4 swims

100 Backstroke LCM 1:13.58 4 swims

200 Backstroke LCM 2:40.50 1 swim

50 Breaststroke LCM 34.25 4 swims

100 Breaststroke LCM 1:22.69 6 swims

50 Butterfly LCM 26.72 9 swims

100 Butterfly LCM 1:02.04 9 swims

200 Butterfly LCM 2:52.11 1 swim

200 Individual Medley LCM 2:36.00 2 swims

400 Individual Medley LCM 5:52.18 1 swim