Zac Meier

Mage 16EZMAMDESTMCD

365 plausible swims · 68 meets · 2016-06-04 → 2026-05-09

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.64	A+0.25s to AA	2026-01-10	EST SPEEDO Mid-Winter Invite fast pool
100 Freestyle	SCY	51.48	A+0.19s to AA	2026-01-09	EST SPEEDO Mid-Winter Invite
200 Freestyle	SCY	1:52.10	A+0.11s to AA	2026-01-11	EST SPEEDO Mid-Winter Invite fast pool
500 Freestyle	SCY	5:07.74	A+3.45s to AA	2026-01-03	2026 LBA IMX Distance Challenge
1000 Freestyle	SCY	11:07.41	BB+5.82s to A		2024 FSC & EST Distance Dual venue
1650 Freestyle	SCY	18:24.89	BB+2.10s to A	2024-11-09	2024 FSC & EST Distance Dual venue
50 Backstroke	SCY	25.21	AA+0.22s to AAA	2026-02-20	2026 Speedo MD LSC Senior Champs venue
100 Backstroke	SCY	54.15	AA+0.86s to AAA	2026-02-21	2026 Speedo MD LSC Senior Champs venue
200 Backstroke	SCY	1:56.52	AAA+5.13s to AAAA	2026-02-22	2026 Speedo MD LSC Senior Champs venue
50 Breaststroke	SCY	31.70	BB+0.21s to A	2024-02-11	GBSA - 2024 Last Chance Qualifying venue
100 Breaststroke	SCY	1:05.78	A+2.59s to AA	2025-02-21	2025 Speedo MD LSC Senior Champs venue
200 Breaststroke	SCY	2:30.60	BB+7.41s to A	2024-12-28	2024 Speedo IMX Distance Challenge venue
50 Butterfly	SCY	24.35	AAA+0.56s to AAAA	2026-02-22	2026 Speedo MD LSC Senior Champs venue
100 Butterfly	SCY	53.50	AA+0.61s to AAA	2026-02-20	2026 Speedo MD LSC Senior Champs venue
200 Butterfly	SCY	1:57.79	AAA+4.70s to AAAA	2025-12-19	LAC Arena Holiday Classic
100 Individual Medley	SCY	1:10.52		2022-01-21	2022 RAC Classic
200 Individual Medley	SCY	2:05.73	A+1.44s to AA	2026-01-10	EST SPEEDO Mid-Winter Invite fast pool
400 Individual Medley	SCY	4:30.98	A+4.89s to AA	2026-01-11	EST SPEEDO Mid-Winter Invite fast pool
50 Freestyle	LCM	27.52	A+0.43s to AA	2025-06-01	2025 Eagle Swim Team Speedo Sizzler venue
100 Freestyle	LCM	58.07	AA+1.58s to AAA	2026-04-18	2026 EST Spring Into Long Course
200 Freestyle	LCM	2:13.08	A+3.89s to AA	2025-06-01	2025 Eagle Swim Team Speedo Sizzler venue
400 Freestyle	LCM	4:38.47	A+2.78s to AA	2025-05-06	Mercersburg Academy and Chambersburg Chargers LCM Invite
800 Freestyle	LCM	9:44.27	A+12.98s to AA	2025-05-30	2025 Eagle Swim Team Speedo Sizzler venue
50 Backstroke	LCM	29.08	AAA+0.69s to AAAA	2026-03-27	2026 Speedo Sectional Championship venue
100 Backstroke	LCM	1:02.52	AA+0.03s to AAA	2026-03-28	2026 Speedo Sectional Championship venue
200 Backstroke	LCM	2:16.19	AA+0.80s to AAA	2026-03-29	2026 Speedo Sectional Championship venue
50 Breaststroke	LCM	35.20	A+0.81s to AA	2026-04-18	2026 EST Spring Into Long Course venue
100 Breaststroke	LCM	1:18.11	BB+1.12s to A	2025-05-06	Mercersburg Academy and Chambersburg Chargers LCM Invite
200 Breaststroke	LCM	2:51.91	BB+4.42s to A	2026-04-18	2026 EST Spring Into Long Course
50 Butterfly	LCM	27.60	AAA+0.71s to AAAA	2026-05-09	Mercersburg Academy and Chambersburg Chargers LCM Invite
100 Butterfly	LCM	1:01.89	AA+1.40s to AAA	2025-08-01	2025 MD LSC LC Championships venue
200 Butterfly	LCM	2:14.58	AAA+5.39s to AAAA	2026-03-28	2026 Speedo Sectional Championship venue
200 Individual Medley	LCM	2:21.28	AA+2.59s to AAA	2025-08-02	2025 MD LSC LC Championships venue
400 Individual Medley	LCM	5:12.65	A+3.66s to AA	2025-05-31	2025 Eagle Swim Team Speedo Sizzler venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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	24.28	flying	200 Free Relay (leg 3)	2024-03-01	2024 MD LSC 14 & U Championships
100 Freestyle	SCY	53.49	flying	400 Free Relay (leg 3)	2024-03-03	2024 MD LSC 14 & U Championships
200 Freestyle	SCY	1:57.74	flying	800 Free Relay (leg 2)	2024-02-29	2024 MD LSC 14 & U Championships
50 Butterfly	SCY	26.74	flying	200 Medley Relay (leg 3)	2023-11-19	2023 NBAC Thanksgiving Meet
100 Butterfly	SCY	1:02.10	flying	400 Medley Relay (leg 3)	2023-03-12	2023 Speedo MD LSC JR Champs - FSC Site
100 Freestyle	LCM	1:00.77	flat	400 Free Relay	2024-08-01	2024 MD LSC LC Championships
100 Freestyle	LCM	1:02.69	flying	400 Free Relay (leg 3)	2023-08-03	2023 Speedo Maryland Long Course Championship
100 Backstroke	LCM	1:02.35	flat	400 Medley Relay	2026-03-29	2026 Speedo Sectional Championship
100 Butterfly	LCM	1:02.71	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 15-16 · LCM

4611 points (6/6 events)

Event	Time	Points
400 FR LCM	4:38.47	728
200 BK LCM	2:16.19	853
200 BR LCM	2:51.91	611
200 FL LCM	2:14.58	876
200 IM LCM	2:21.28	817
400 IM LCM	5:12.65	726

IMR 15-16 · SCY

3811 points (5/5 events)

Event	Time	Points
200 FR SCY	1:52.10	753
100 BK SCY	54.15	820
100 BR SCY	1:05.78	674
100 FL SCY	53.50	835
200 IM SCY	2:05.73	729

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

PR splits

100 Freestyle SCY 51.48 split/total mismatch

24.70

2.08

Front half 24.70s · back half 26.78s

200 Freestyle SCY 1:52.10

25.78

28.22

28.99

29.11

Front half 54.00s · back half 58.10s

500 Freestyle SCY 5:07.74

26.75

29.94

30.98

31.54

31.91

31.81

31.66

31.81

31.26

30.08

Front half 151.12s · back half 156.62s

1650 Freestyle SCY 18:24.89

27.49

31.28

32.60

33.12

33.53

33.57

33.60

33.52

33.49

33.77

33.88

33.82

33.87

33.99

34.42

34.36

34.95

34.42

34.61

34.15

34.14

34.38

33.75

34.05

34.14

33.87

33.69

33.87

33.53

34.02

32.93

30.96

100 Backstroke SCY 54.15

26.14

28.01

Front half 26.14s · back half 28.01s

200 Backstroke SCY 1:56.52

27.35

29.23

30.25

29.69

Front half 56.58s · back half 59.94s

100 Breaststroke SCY 1:05.78

30.75

35.03

Front half 30.75s · back half 35.03s

200 Breaststroke SCY 2:30.60

32.66

38.50

40.57

38.87

Front half 71.16s · back half 79.44s

100 Butterfly SCY 53.50

24.96

28.54

Front half 24.96s · back half 28.54s

200 Butterfly SCY 1:57.79

26.03

29.36

30.88

31.52

Front half 55.39s · back half 62.40s

200 Individual Medley SCY 2:05.73

26.46

31.57

38.73

28.97

Front half 58.03s · back half 67.70s

400 Individual Medley SCY 4:30.98

27.09

31.42

35.00

34.03

41.07

42.47

31.29

28.61

Front half 127.54s · back half 143.44s

100 Freestyle LCM 58.07 split/total mismatch

27.44

3.19

Front half 27.44s · back half 30.63s

200 Freestyle LCM 2:13.08

29.77

33.81

35.49

34.01

Front half 63.58s · back half 69.50s

400 Freestyle LCM 4:38.47 split/total mismatch

30.78

34.34

35.74

36.16

36.18

35.93

36.19

33.15

800 Freestyle LCM 9:44.27

31.28

35.67

36.74

36.97

37.21

37.10

37.27

37.32

37.54

37.53

37.84

37.27

36.96

36.59

36.43

34.55

Front half 289.56s · back half 294.71s

100 Backstroke LCM 1:02.52

30.26

32.26

Front half 30.26s · back half 32.26s

200 Backstroke LCM 2:16.19

31.53

34.42

34.76

35.48

Front half 65.95s · back half 70.24s

200 Breaststroke LCM 2:51.91 split/total mismatch

38.32

43.94

45.63

44.02

100 Butterfly LCM 1:01.89

29.16

32.73

Front half 29.16s · back half 32.73s

200 Butterfly LCM 2:14.58

28.71

33.42

36.25

36.20

Front half 62.13s · back half 72.45s

200 Individual Medley LCM 2:21.28

29.49

36.54

43.37

31.88

Front half 66.03s · back half 75.25s

400 Individual Medley LCM 5:12.65

32.18

36.06

41.65

39.08

46.79

46.97

35.79

34.13

Front half 148.97s · back half 163.68s

Reaction time

fastest 0.64s average 0.650s slowest 0.66s 4 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 23.64 13 swims

100 Freestyle SCY 51.48 17 swims

200 Freestyle SCY 1:52.10 14 swims

500 Freestyle SCY 5:07.74 9 swims

1000 Freestyle SCY 11:07.41 1 swim

1650 Freestyle SCY 18:24.89 3 swims

50 Backstroke SCY 25.21 6 swims

100 Backstroke SCY 54.15 28 swims

200 Backstroke SCY 1:56.52 19 swims

50 Breaststroke SCY 31.70 2 swims

100 Breaststroke SCY 1:05.78 11 swims

200 Breaststroke SCY 2:30.60 7 swims

50 Butterfly SCY 24.35 6 swims

100 Butterfly SCY 53.50 26 swims

200 Butterfly SCY 1:57.79 18 swims

100 Individual Medley SCY 1:10.52 1 swim

200 Individual Medley SCY 2:05.73 14 swims

400 Individual Medley SCY 4:30.98 12 swims

50 Freestyle LCM 27.52 6 swims

100 Freestyle LCM 58.07 16 swims

200 Freestyle LCM 2:13.08 7 swims

400 Freestyle LCM 4:38.47 4 swims

800 Freestyle LCM 9:44.27 4 swims

50 Backstroke LCM 29.08 4 swims

100 Backstroke LCM 1:02.52 23 swims

200 Backstroke LCM 2:16.19 12 swims

50 Breaststroke LCM 35.20 3 swims

100 Breaststroke LCM 1:18.11 12 swims

200 Breaststroke LCM 2:51.91 6 swims

50 Butterfly LCM 27.60 5 swims

100 Butterfly LCM 1:01.89 20 swims

200 Butterfly LCM 2:14.58 10 swims

200 Individual Medley LCM 2:21.28 17 swims

400 Individual Medley LCM 5:12.65 5 swims