Sadie Macdonald

Fage 18AKCAMTUTOAUN-OAUOAUTAH

497 plausible swims · 76 meets · 2016-06-15 → 2026-03-29

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.49	AA+0.70s to AAA		2024 UT 5A State OBS fast pool
100 Freestyle	SCY	55.15	AA+1.36s to AAA	2024-11-07	2024 OA Thanksgiving Turkey Meet
200 Freestyle	SCY	1:57.75	AA+0.96s to AAA	2024-11-07	2024 OA Thanksgiving Turkey Meet
500 Freestyle	SCY	5:12.16	AAA+13.57s to AAAA	2024-12-05	2024 Utah Swimming SC Senior Championship fast pool
1000 Freestyle	SCY	11:35.76	A+10.37s to AA	2022-03-02	2022 UT SC Age Group Championship
1650 Freestyle	SCY	19:21.24	A+31.45s to AA	2022-03-02	2022 UT SC Age Group Championship venue
50 Backstroke	SCY	27.30	AAA+1.11s to AAAA		2025 UT 5A State OBS fast pool
100 Backstroke	SCY	57.86	AAA+2.07s to AAAA	2026-02-21	2026 UT 5A State OBS fast pool
200 Backstroke	SCY	2:05.64	AAA+4.25s to AAAA	2025-12-06	2025 UT SC Senior Championships fast pool
50 Breaststroke	SCY	34.74	A+1.25s to AA	2023-06-30	2023 Olympus Aquatics Summer Splash venue
100 Breaststroke	SCY	1:12.29	A+2.30s to AA	2025-06-23	2025 OA Summer Splash venue
200 Breaststroke	SCY	2:26.92	AA+1.63s to AAA	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel - fast pool
50 Butterfly	SCY	29.72	A+1.03s to AA	2020-12-11	2020 UT OA Thanksgiving Turkey Meat slow pool
100 Butterfly	SCY	59.52	AA+1.53s to AAA	2024-11-07	2024 OA Thanksgiving Turkey Meet
200 Butterfly	SCY	2:12.03	AA+3.54s to AAA	2025-12-05	2025 UT SC Senior Championships fast pool
100 Individual Medley	SCY	1:01.69		2025-11-08	2025 OA Thanksgiving Turkey Meet venue
200 Individual Medley	SCY	2:09.64	AAA+5.05s to AAAA	2025-01-31	Region 6 OBS fast pool
400 Individual Medley	SCY	4:35.10	AAA+9.71s to AAAA	2023-12-01	2023-24 Utah Swimming SC Senior Championship fast pool
50 Freestyle	LCM	30.56	A+0.87s to AA	2021-06-26	2021 UT HAST RWB Invite venue
100 Freestyle	LCM	1:06.70	A+2.51s to AA	2016-06-15	50th Annual Cottonwood Heights Invitational
200 Freestyle	LCM	2:23.30	A+4.21s to AA	2021-07-21	2021 UT LC Champs venue
400 Freestyle	LCM	4:46.90	AA+6.31s to AAA	2024-07-18	2024 LC SR CHAMPS venue
800 Freestyle	LCM	10:23.60	A+15.61s to AA	2024-06-15	2024 UT CHAT INVITATIONAL venue
1500 Freestyle	LCM	19:54.41	A+30.32s to AA	2024-06-12	2024 UT CHAT INVITATIONAL venue
50 Backstroke	LCM	32.00	AAA+0.61s to AAAA	2025-07-11	2025 Utah Swimming LC Senior Championships venue
100 Backstroke	LCM	1:09.10	AA+1.11s to AAA	2024-07-19	2024 LC SR CHAMPS venue
200 Backstroke	LCM	2:29.22	AA+1.43s to AAA	2024-07-20	2024 LC SR CHAMPS venue
50 Breaststroke	LCM	40.67	BB+1.08s to A	2021-06-27	2021 UT HAST RWB Invite venue
100 Breaststroke	LCM	1:21.97	A+1.18s to AA	2016-06-15	50th Annual Cottonwood Heights Invitational
200 Breaststroke	LCM	2:52.53	AA+3.74s to AAA	2025-07-10	2025 Utah Swimming LC Senior Championships venue
50 Butterfly	LCM	34.40	BB+1.21s to A	2019-05-21	2019 UT KYAT LC Classic venue
100 Butterfly	LCM	1:11.22	A+2.03s to AA	2025-07-10	2025 Utah Swimming LC Senior Championships
200 Individual Medley	LCM	2:32.20	AA+2.71s to AAA	2024-07-18	2024 LC SR CHAMPS venue
400 Individual Medley	LCM	5:22.67	AA+3.38s to AAA	2024-06-13	2024 UT CHAT INVITATIONAL venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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	25.97	flying	200 Free Relay (leg 4)	2021-03-04	2021 UT SC AG Champs
100 Freestyle	SCY	58.04	flying	400 Free Relay (leg 3)	2021-03-06	2021 UT SC AG Champs
50 Backstroke	SCY	27.62	flat	200 Medley Relay	2025-04-02	2025 SC Western Zone Sr. Championships
100 Backstroke	SCY	1:00.56	flat	400 Medley Relay	2026-03-29	2026 Four Corner Speedo Sectionals - Carmel -
50 Freestyle	LCM	29.40	flat	200 Free Relay	2025-07-10	2025 Utah Swimming LC Senior Championships
50 Freestyle	LCM	29.80	flying	200 Free Relay (leg 3)	2021-07-21	2021 UT LC Champs
50 Backstroke	LCM	32.48	flat	200 Medley Relay	2021-07-20	2021 UT LC Champs
100 Backstroke	LCM	1:11.13	flat	400 Medley Relay	2021-07-19	2021 UT LC Champs

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

5062 points (6/6 events)

Event	Time	Points
500 FR SCY	5:12.16	864
200 BK SCY	2:05.64	851
200 BR SCY	2:26.92	837
200 FL SCY	2:12.03	790
200 IM SCY	2:09.64	847
400 IM SCY	4:35.10	873

IMR 17-18 · SCY

4005 points (5/5 events)

Event	Time	Points
200 FR SCY	1:57.75	823
100 BK SCY	57.86	858
100 BR SCY	1:12.29	680
100 FL SCY	59.52	797
200 IM SCY	2:09.64	847

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

PR splits

100 Freestyle SCY 55.15 split/total mismatch

26.05

3.05

Front half 26.05s · back half 29.10s

200 Freestyle SCY 1:57.75 split/total mismatch

27.61

30.07

29.93

30.14

500 Freestyle SCY 5:12.16

28.29

31.09

31.71

31.58

31.24

31.16

31.49

31.83

32.13

31.64

Front half 153.91s · back half 158.25s

1650 Freestyle SCY 19:21.24

29.55

33.32

34.38

34.40

34.78

34.41

34.51

34.86

34.74

34.73

34.68

35.13

35.58

35.87

35.67

35.46

35.95

35.76

36.18

35.59

36.04

35.70

36.09

36.81

35.77

36.47

35.25

35.47

36.60

35.40

34.83

100 Backstroke SCY 57.86

28.06

29.80

Front half 28.06s · back half 29.80s

200 Backstroke SCY 2:05.64

29.25

31.96

32.07

32.36

Front half 61.21s · back half 64.43s

100 Breaststroke SCY 1:12.29

34.11

38.18

Front half 34.11s · back half 38.18s

200 Breaststroke SCY 2:26.92

33.01

37.41

37.91

38.59

Front half 70.42s · back half 76.50s

100 Butterfly SCY 59.52 split/total mismatch

27.82

3.88

Front half 27.82s · back half 31.70s

200 Butterfly SCY 2:12.03

28.71

33.06

34.72

35.54

Front half 61.77s · back half 70.26s

100 Individual Medley SCY 1:01.69

27.70

33.99

Front half 27.70s · back half 33.99s

200 Individual Medley SCY 2:09.64

28.29

31.21

38.92

31.22

Front half 59.50s · back half 70.14s

400 Individual Medley SCY 4:35.10

29.52

33.93

34.26

34.42

38.66

40.13

32.55

31.63

Front half 132.13s · back half 142.97s

200 Freestyle LCM 2:23.30

69.92

73.38

Front half 69.92s · back half 73.38s

400 Freestyle LCM 4:46.90

32.51

35.33

36.02

36.11

36.25

36.89

37.18

36.61

Front half 139.97s · back half 146.93s

1500 Freestyle LCM 19:54.41

34.97

38.51

38.54

38.49

38.96

38.80

39.34

78.51

39.18

39.69

40.06

40.15

40.57

38.94

38.89

40.69

40.48

40.39

40.54

40.97

40.98

41.52

41.43

40.95

40.52

40.90

40.70

40.99

39.75

100 Backstroke LCM 1:09.10

33.10

36.00

Front half 33.10s · back half 36.00s

200 Backstroke LCM 2:29.22

34.85

37.69

38.22

38.46

Front half 72.54s · back half 76.68s

200 Breaststroke LCM 2:52.53

39.22

44.40

44.04

44.87

Front half 83.62s · back half 88.91s

200 Individual Medley LCM 2:32.20

33.38

37.37

46.16

35.29

Front half 70.75s · back half 81.45s

400 Individual Medley LCM 5:22.67

33.91

38.45

40.75

40.39

46.68

47.04

38.25

37.20

Front half 153.50s · back half 169.17s

Reaction time

fastest 0.44s average 0.634s slowest 0.69s 15 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 25.49 14 swims

100 Freestyle SCY 55.15 17 swims

200 Freestyle SCY 1:57.75 15 swims

500 Freestyle SCY 5:12.16 15 swims

1000 Freestyle SCY 11:35.76 4 swims

1650 Freestyle SCY 19:21.24 3 swims

50 Backstroke SCY 27.30 9 swims

100 Backstroke SCY 57.86 34 swims

200 Backstroke SCY 2:05.64 30 swims

50 Breaststroke SCY 34.74 2 swims

100 Breaststroke SCY 1:12.29 14 swims

200 Breaststroke SCY 2:26.92 7 swims

50 Butterfly SCY 29.72 4 swims

100 Butterfly SCY 59.52 19 swims

200 Butterfly SCY 2:12.03 10 swims

100 Individual Medley SCY 1:01.69 8 swims

200 Individual Medley SCY 2:09.64 39 swims

400 Individual Medley SCY 4:35.10 20 swims

50 Freestyle LCM 30.56 15 swims

100 Freestyle LCM 1:06.70 14 swims

200 Freestyle LCM 2:23.30 11 swims

400 Freestyle LCM 4:46.90 14 swims

800 Freestyle LCM 10:23.60 2 swims

1500 Freestyle LCM 19:54.41 2 swims

50 Backstroke LCM 32.00 10 swims

100 Backstroke LCM 1:09.10 32 swims

200 Backstroke LCM 2:29.22 31 swims

50 Breaststroke LCM 40.67 4 swims

100 Breaststroke LCM 1:21.97 11 swims

200 Breaststroke LCM 2:52.53 23 swims

50 Butterfly LCM 34.40 1 swim

100 Butterfly LCM 1:11.22 11 swims

200 Individual Medley LCM 2:32.20 24 swims

400 Individual Medley LCM 5:22.67 17 swims