Elizabeth Ma

Fage 19HIIEMTNMPNUTKINGUN

174 plausible swims · 28 meets · 2019-05-31 → 2026-03-21

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	SCY	24.99	2026-03-21	2026 Kona Senior Spring Invitational fast pool
100 Freestyle	SCY	54.26	2023-03-31	2023 Western Zone SCY Senior Zones venue
200 Freestyle	SCY	1:58.52	2024-02-03	2024 PN BISC Bluefin Invitational venue
500 Freestyle	SCY	5:10.16	2023-03-29	2023 Western Zone SCY Senior Zones venue
1000 Freestyle	SCY	10:34.93	2023-03-09	2023 Northwest Spring Speedo Sectionals venue
1650 Freestyle	SCY	17:32.81	2023-04-01	2023 Western Zone SCY Senior Zones venue
100 Breaststroke	SCY	1:10.83	2026-03-20	2026 Kona Senior Spring Invitational fast pool
200 Breaststroke	SCY	2:38.59	2021-04-22	2021 Speedo Sectionals - St George UT venue
100 Butterfly	SCY	58.25	2026-03-20	2026 Kona Senior Spring Invitational fast pool
200 Butterfly	SCY	2:10.54	2024-02-24	2024 PN February Age Group Invitational venue
200 Individual Medley	SCY	2:11.54	2023-03-31	2023 Western Zone SCY Senior Zones venue
400 Individual Medley	SCY	4:33.87	2023-03-10	2023 Northwest Spring Speedo Sectionals venue
50 Freestyle	LCM	28.01		2022 Speedo Sectionals - Mt Hood venue
100 Freestyle	LCM	1:02.09	2024-06-01	2024 PN VAST Summer Sprints and Distance Chal venue
200 Freestyle	LCM	2:12.04	2024-03-15	2024 Northwest Spring Speedo Sectionals venue
400 Freestyle	LCM	4:33.44	2024-03-16	2024 Northwest Spring Speedo Sectionals venue
800 Freestyle	LCM	9:32.05	2023-07-13	2023 Speedo Sectionals - Boise venue
1500 Freestyle	LCM	18:30.63	2023-07-16	2023 Speedo Sectionals - Boise venue
50 Backstroke	LCM	35.72	2024-06-01	2024 PN VAST Summer Sprints and Distance Chal venue
100 Backstroke	LCM	1:14.44	2024-06-01	2024 PN VAST Summer Sprints and Distance Chal venue
200 Backstroke	LCM	2:37.87	2022-07-16	2022 Speedo Sectionals - Mt Hood venue
50 Breaststroke	LCM	37.36	2025-06-15	2025 IST June Invtational venue
100 Breaststroke	LCM	1:21.80	2021-07-30	Finals - Western Zone Senior Champs fast pool
200 Breaststroke	LCM	2:55.85	2021-06-27	2021 IE VS Starlight Open slow pool
50 Butterfly	LCM	30.99	2024-05-19	2024 PN IST Sockeye Springtime Madness venue
100 Butterfly	LCM	1:06.94	2024-03-16	2024 Northwest Spring Speedo Sectionals venue
200 Butterfly	LCM	2:30.57	2024-03-14	2024 Northwest Spring Speedo Sectionals venue
200 Individual Medley	LCM	2:31.48	2024-05-18	2024 PN IST Sockeye Springtime Madness venue
400 Individual Medley	LCM	5:18.89	2024-05-17	2024 PN IST Sockeye Springtime Madness venue

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	1:12.37	flying	200 Free Relay (leg 3)	2021-04-22	2021 Speedo Sectionals - St George UT
50 Freestyle	LCM	28.21	flying	200 Medley Relay (leg 4)	2022-07-14	2022 Speedo Sectionals - Mt Hood
200 Freestyle	LCM	2:15.62	flat	800 Free Relay	2022-07-16	2022 Speedo Sectionals - Mt Hood

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

100 Freestyle SCY 54.26

25.84

28.42

Front half 25.84s · back half 28.42s

200 Freestyle SCY 1:58.52

27.72

30.57

30.31

29.92

Front half 58.29s · back half 60.23s

500 Freestyle SCY 5:10.16

27.95

31.00

31.59

31.78

31.62

31.66

31.03

31.67

31.77

30.09

Front half 153.94s · back half 156.22s

1000 Freestyle SCY 10:34.93

28.59

31.73

32.41

32.24

31.68

32.00

31.92

31.68

31.32

32.03

32.39

32.22

32.72

32.50

32.11

32.23

32.10

31.90

31.17

29.99

Front half 315.60s · back half 319.33s

1650 Freestyle SCY 17:32.81 RT 0.40s

28.21

31.88

32.24

32.39

32.09

31.77

31.92

31.93

31.94

31.90

31.79

32.02

31.76

31.85

31.95

31.92

32.12

32.18

32.44

32.42

31.79

32.02

32.68

32.55

32.03

32.15

32.54

32.12

31.90

31.93

32.18

31.83

30.37

100 Breaststroke SCY 1:10.83

33.34

37.49

Front half 33.34s · back half 37.49s

200 Breaststroke SCY 2:38.59

34.24

40.59

41.70

42.06

Front half 74.83s · back half 83.76s

100 Butterfly SCY 58.25

27.27

30.98

Front half 27.27s · back half 30.98s

200 Butterfly SCY 2:10.54 RT 0.63s

29.25

33.28

34.25

33.76

Front half 62.53s · back half 68.01s

200 Individual Medley SCY 2:11.54

27.25

34.38

39.70

30.21

Front half 61.63s · back half 69.91s

400 Individual Medley SCY 4:33.87 RT 0.50s

28.38

33.16

36.55

35.92

39.72

40.52

30.28

29.34

Front half 134.01s · back half 139.86s

200 Freestyle LCM 2:12.04 RT 0.50s

64.10

67.94

Front half 64.10s · back half 67.94s

400 Freestyle LCM 4:33.44 RT 0.52s

66.52

69.90

69.27

67.75

Front half 136.42s · back half 137.02s

800 Freestyle LCM 9:32.05

31.58

35.13

35.72

36.38

35.97

36.46

35.86

36.76

35.57

36.67

36.38

36.84

35.97

36.67

35.42

34.67

Front half 283.86s · back half 288.19s

1500 Freestyle LCM 18:30.63

31.40

35.57

36.44

36.49

36.66

36.83

37.22

37.61

37.06

37.24

37.00

37.52

37.42

37.89

36.53

37.51

37.29

37.79

37.28

37.03

37.47

37.11

37.36

37.74

37.72

38.17

37.96

38.42

37.02

35.88

Front half 548.88s · back half 561.75s

200 Backstroke LCM 2:37.87

37.24

40.14

41.12

39.37

Front half 77.38s · back half 80.49s

100 Breaststroke LCM 1:21.80

38.18

43.62

Front half 38.18s · back half 43.62s

200 Breaststroke LCM 2:55.85

39.76

46.21

44.95

44.93

Front half 85.97s · back half 89.88s

200 Butterfly LCM 2:30.57 RT 0.52s

32.09

37.07

40.18

41.23

Front half 69.16s · back half 81.41s

200 Individual Medley LCM 2:31.48 RT 0.60s

73.06

78.42

Front half 73.06s · back half 78.42s

400 Individual Medley LCM 5:18.89 RT 0.48s

32.87

38.95

42.71

42.76

46.99

48.07

33.44

33.10

Front half 157.29s · back half 161.60s

Reaction time

fastest 0.37s average 0.552s slowest 0.73s 35 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 24.99 5 swims

100 Freestyle SCY 54.26 3 swims

200 Freestyle SCY 1:58.52 3 swims

500 Freestyle SCY 5:10.16 9 swims

1000 Freestyle SCY 10:34.93 2 swims

1650 Freestyle SCY 17:32.81 5 swims

100 Breaststroke SCY 1:10.83 2 swims

200 Breaststroke SCY 2:38.59 1 swim

100 Butterfly SCY 58.25 5 swims

200 Butterfly SCY 2:10.54 6 swims

200 Individual Medley SCY 2:11.54 11 swims

400 Individual Medley SCY 4:33.87 9 swims

50 Freestyle LCM 28.01 11 swims

100 Freestyle LCM 1:02.09 8 swims

200 Freestyle LCM 2:12.04 9 swims

400 Freestyle LCM 4:33.44 17 swims

800 Freestyle LCM 9:32.05 10 swims

1500 Freestyle LCM 18:30.63 6 swims

50 Backstroke LCM 35.72 1 swim

100 Backstroke LCM 1:14.44 3 swims

200 Backstroke LCM 2:37.87 6 swims

50 Breaststroke LCM 37.36 2 swims

100 Breaststroke LCM 1:21.80 4 swims

200 Breaststroke LCM 2:55.85 3 swims

50 Butterfly LCM 30.99 1 swim

100 Butterfly LCM 1:06.94 9 swims

200 Butterfly LCM 2:30.57 6 swims

200 Individual Medley LCM 2:31.48 6 swims

400 Individual Medley LCM 5:18.89 9 swims