Natalie Lauritzen

Fage 16CZMIMTMIWMS

194 plausible swims · 34 meets · 2024-05-11 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.36	AA+0.27s to AAA	2025-12-06	EGRA 2025 Winter Washout venue
100 Freestyle	SCY	53.79	AAA+1.80s to AAAA	2026-02-07	2026 Michigan Open venue
200 Freestyle	SCY	1:54.06	AAA+1.97s to AAAA	2026-02-08	2026 Michigan Open venue
500 Freestyle	SCY	5:36.75	A+6.06s to AA	2024-05-18	LAC Spring Tune-UP venue
50 Backstroke	SCY	27.48	AAA+0.99s to AAAA	2025-12-14	2025 Holiday Cup venue
100 Backstroke	SCY	56.88	AAA+0.59s to AAAA	2026-02-08	2026 Michigan Open venue
200 Backstroke	SCY	2:04.28	AAA+2.39s to AAAA	2025-03-08	2025 SCY MAGS Championship Meet venue
100 Butterfly	SCY	1:04.87	BB+0.78s to A	2025-01-11	2025 Zeeland Winter Classic venue
100 Individual Medley	SCY	1:01.89		2025-03-08	2025 SCY MAGS Championship Meet venue
200 Individual Medley	SCY	2:12.49	AA+1.00s to AAA	2026-01-10	2026 Zeeland Winter Classic venue
50 Freestyle	SCM	28.81	AA+1.02s to AAA	2026-05-09	2026 WMS Spring Splash SCM venue
100 Freestyle	SCM	1:02.67	AA+2.48s to AAA	2025-05-10	2025 WMS Spring Splash venue
50 Backstroke	SCM	31.25	AA+0.56s to AAA	2026-05-09	2026 WMS Spring Splash SCM venue
100 Backstroke	SCM	1:06.69	AA+1.60s to AAA	2025-05-10	2025 WMS Spring Splash venue
200 Backstroke	SCM	2:24.39	AA+3.30s to AAA	2025-05-10	2025 WMS Spring Splash venue
50 Breaststroke	SCM	38.76	A+1.27s to AA	2025-05-10	2025 WMS Spring Splash venue
50 Freestyle	LCM	29.19	AA+0.60s to AAA	2025-06-28	2025 CW Eric Namesnik Memorial Open venue
100 Freestyle	LCM	1:01.95	AA+0.26s to AAA	2026-06-07	MLA Big Red Challenge fast pool
200 Freestyle	LCM	2:10.29	AAA+3.20s to AAAA	2025-07-23	2025 TYR FUTURES MADISON venue
400 Freestyle	LCM	4:43.42	AA+1.33s to AAA	2025-07-13	2025 West Michigan Classic venue
50 Backstroke	LCM	31.29	AAA+0.30s to AAAA	2026-06-07	MLA Big Red Challenge fast pool
100 Backstroke	LCM	1:05.27	AAAA	2025-07-23	2025 TYR FUTURES MADISON TIME TRIALS
200 Backstroke	LCM	2:20.17	AAAA	2026-03-26	2026 Central Zone East Spring Speedo Sectiona venue
100 Breaststroke	LCM	1:28.38	BB+3.29s to A	2024-06-02	MLA Big Red Challenge venue
50 Butterfly	LCM	30.91	AA+0.12s to AAA	2025-07-24	2025 TYR FUTURES MADISON venue
100 Butterfly	LCM	1:12.64	BB+0.25s to A	2025-05-03	2025 Calvin Early Bird Invite LCM venue
200 Individual Medley	LCM	2:31.04	AA+0.35s to AAA	2025-03-30	2025 Central Zone East Spring Speedo Sectiona 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	24.07	flying	200 Free Relay (leg 2)	2025-10-18	2025 HS Girls MISCA Meet
100 Freestyle	SCY	52.12	flying	400 Free Relay (leg 2)	2025-10-18	2025 HS Girls MISCA Meet
50 Backstroke	SCY	27.40	flat	200 Medley Relay	2025-03-23	2025 ULTRA Championship Meet
100 Backstroke	SCY	57.51	flat	400 Medley Relay	2025-03-22	2025 ULTRA Championship Meet
50 Butterfly	SCY	28.43	flying	200 Medley Relay (leg 3)	2024-06-08	2024 Zeeland Summer Classic
50 Freestyle	LCM	27.77	flying	200 Free Relay (leg 4)	2026-03-28	2026 Central Zone East Spring Speedo Sectiona
100 Freestyle	LCM	59.14	flying	400 Free Relay (leg 4)	2026-03-27	2026 Central Zone East Spring Speedo Sectiona
50 Backstroke	LCM	30.77	flat	200 Medley Relay	2026-03-27	2026 Central Zone East Spring Speedo Sectiona
100 Backstroke	LCM	1:07.37	flat	400 Medley Relay	2026-03-29	2026 Central Zone East Spring Speedo Sectiona

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

2683 points (3/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:43.42	830
200 BK LCM	2:20.17	998
200 IM LCM	2:31.04	855
200 BR LCM	—	0
200 FL LCM	—	0
400 IM LCM	—	0

IMR 15-16 · LCM

4021 points (5/5 events)

Event	Time	Points
200 FR LCM	2:10.29	923
100 BK LCM	1:05.27	996
100 BR LCM	1:28.38	586
100 FL LCM	1:12.64	661
200 IM LCM	2:31.04	855

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

PR splits

100 Freestyle SCY 53.79

25.93

27.86

Front half 25.93s · back half 27.86s

200 Freestyle SCY 1:54.06

26.26

28.39

29.67

29.74

Front half 54.65s · back half 59.41s

500 Freestyle SCY 5:36.75

29.69

32.85

33.95

34.63

34.11

34.05

34.49

34.97

34.67

33.34

Front half 165.23s · back half 171.52s

100 Backstroke SCY 56.88

27.51

29.37

Front half 27.51s · back half 29.37s

200 Backstroke SCY 2:04.28

16.00

43.47

31.87

32.94

Front half 59.47s · back half 64.81s

100 Butterfly SCY 1:04.87

30.33

34.54

Front half 30.33s · back half 34.54s

100 Individual Medley SCY 1:01.89

28.07

33.82

Front half 28.07s · back half 33.82s

200 Individual Medley SCY 2:12.49

28.84

32.79

40.22

30.64

Front half 61.63s · back half 70.86s

100 Freestyle SCM 1:02.67

30.41

32.26

Front half 30.41s · back half 32.26s

100 Backstroke SCM 1:06.69

32.45

34.24

Front half 32.45s · back half 34.24s

200 Backstroke SCM 2:24.39

33.81

36.42

37.35

36.81

Front half 70.23s · back half 74.16s

100 Freestyle LCM 1:01.95

29.82

32.13

Front half 29.82s · back half 32.13s

200 Freestyle LCM 2:10.29

63.59

66.70

Front half 63.59s · back half 66.70s

400 Freestyle LCM 4:43.42

32.53

36.04

35.40

35.82

35.37

35.91

36.41

35.94

Front half 139.79s · back half 143.63s

100 Backstroke LCM 1:05.27

31.76

33.51

Front half 31.76s · back half 33.51s

200 Backstroke LCM 2:20.17

32.50

34.80

36.34

36.53

Front half 67.30s · back half 72.87s

100 Breaststroke LCM 1:28.38

41.71

46.67

Front half 41.71s · back half 46.67s

100 Butterfly LCM 1:12.64

33.69

38.95

Front half 33.69s · back half 38.95s

200 Individual Medley LCM 2:31.04

32.63

36.17

47.61

34.63

Front half 68.80s · back half 82.24s

Reaction time

fastest 0.67s average 0.670s slowest 0.67s 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 25.36 13 swims

100 Freestyle SCY 53.79 15 swims

200 Freestyle SCY 1:54.06 13 swims

500 Freestyle SCY 5:36.75 1 swim

50 Backstroke SCY 27.48 8 swims

100 Backstroke SCY 56.88 17 swims

200 Backstroke SCY 2:04.28 16 swims

100 Butterfly SCY 1:04.87 1 swim

100 Individual Medley SCY 1:01.89 3 swims

200 Individual Medley SCY 2:12.49 2 swims

50 Freestyle SCM 28.81 1 swim

100 Freestyle SCM 1:02.67 2 swims

50 Backstroke SCM 31.25 1 swim

100 Backstroke SCM 1:06.69 2 swims

200 Backstroke SCM 2:24.39 2 swims

50 Breaststroke SCM 38.76 1 swim

50 Freestyle LCM 29.19 6 swims

100 Freestyle LCM 1:01.95 11 swims

200 Freestyle LCM 2:10.29 17 swims

400 Freestyle LCM 4:43.42 2 swims

50 Backstroke LCM 31.29 8 swims

100 Backstroke LCM 1:05.27 23 swims

200 Backstroke LCM 2:20.17 20 swims

100 Breaststroke LCM 1:28.38 3 swims

50 Butterfly LCM 30.91 2 swims

100 Butterfly LCM 1:12.64 1 swim

200 Individual Medley LCM 2:31.04 3 swims