swimstats

Natalie Gronborg

Fage 15OZPKWYUNAT

118 plausible swims · 24 meets · 2018-01-01 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.30 A+0.81s to AA 2025-09-20 2025 RCA Fall Classic venue
100 Freestyle SCY 58.11 A+0.52s to AA 2025-09-21 2025 RCA Fall Classic venue
200 Freestyle SCY 2:08.45 A+4.16s to AA 2025-03-09 Senior Champs 2025 venue
500 Freestyle SCY 5:54.78 BB+4.89s to A 2023-02-24 2023 Division I Championship
1000 Freestyle SCY 12:31.82 BB+31.93s to A 2025-03-07 Senior Champs 2025 venue
50 Backstroke SCY 31.25 BB+0.46s to A 2025-09-20 2025 RCA Fall Classic venue
100 Backstroke SCY 1:07.17 BB+2.08s to A 2025-09-21 2025 RCA Fall Classic venue
200 Backstroke SCY 2:28.66 BB+7.37s to A 2024-10-06 2024 Fall Festival Invitational venue
50 Breaststroke SCY 37.92 BB+2.03s to A 2025-09-21 2025 RCA Fall Classic venue
100 Breaststroke SCY 1:21.04 BB+6.05s to A 2024-09-22 Parkway IMX 2024 slow pool
200 Breaststroke SCY 2:52.57 BB+11.28s to A 2024-09-21 Parkway IMX 2024 slow pool
50 Butterfly SCY 30.36 BB+0.07s to A 2025-09-21 2025 RCA Fall Classic venue
100 Butterfly SCY 1:08.16 BB+3.17s to A 2025-03-09 Senior Champs 2025 venue
200 Butterfly SCY 2:36.93 B+0.74s to BB 2024-09-22 Parkway IMX 2024 slow pool
100 Individual Medley SCY 1:08.00 2025-09-20 2025 RCA Fall Classic venue
200 Individual Medley SCY 2:11.39 AAA+4.70s to AAAA 2024-10-04 Fall Festival Invitational
400 Individual Medley SCY 5:15.94 BB+4.95s to A 2024-03-01 Senior Champs 2024
50 Freestyle LCM 32.48 BB+0.89s to A 2023-06-02 Meet Me In St. Louis Invite
100 Freestyle LCM 1:14.48 B+0.69s to BB 2022-06-03 Meet Me in St. Louis
200 Freestyle LCM 2:34.81 BB+7.02s to A 2023-05-05 2023 John Traube Memorial Meet
100 Backstroke LCM 1:25.68 B+3.69s to BB 2023-06-02 Meet Me In St. Louis Invite
200 Backstroke LCM 3:12.84 +2.95s to B 2022-06-03 Meet Me in St. Louis
100 Breaststroke LCM 1:39.90 B+6.91s to BB 2023-06-02 Meet Me In St. Louis Invite
200 Breaststroke LCM 3:33.60 B+12.31s to BB 2023-05-05 2023 John Traube Memorial Meet
100 Butterfly LCM 1:29.86 +4.07s to B 2023-06-02 Meet Me In St. Louis Invite
200 Butterfly LCM 3:19.83 +8.94s to B 2023-06-02 Meet Me In St. Louis Invite

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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.

IMX / IMR

IMX 15-16 · SCY

3633 points (6/6 events)

EventTime Points
500 FR SCY 5:54.78 609
200 BK SCY 2:28.66 548
200 BR SCY 2:52.57 528
200 FL SCY 2:36.93 498
200 IM SCY 2:11.39 852
400 IM SCY 5:15.94 598

IMR 15-16 · SCY

3144 points (5/5 events)

EventTime Points
200 FR SCY 2:08.45 659
100 BK SCY 1:07.17 582
100 BR SCY 1:21.04 503
100 FL SCY 1:08.16 548
200 IM SCY 2:11.39 852

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

PR splits

50 Freestyle SCY 27.30

13.61
13.69

Front half 13.61s · back half 13.69s

100 Freestyle SCY 58.11

27.97
30.14

Front half 27.97s · back half 30.14s

200 Freestyle SCY 2:08.45

28.78
32.35
33.86
33.46

Front half 61.13s · back half 67.32s

500 Freestyle SCY 5:54.78

31.78
35.39
35.92
36.29
36.53
36.98
36.14
35.86
35.40
34.49

Front half 175.91s · back half 178.87s

1000 Freestyle SCY 12:31.82

32.52
39.14
36.72
36.73
36.93
37.67
37.48
37.98
38.11
38.65
38.31
38.60
38.32
38.02
38.37
38.15
37.91
38.39
37.67
36.15

Front half 371.93s · back half 379.89s

50 Backstroke SCY 31.25

15.39
15.86

Front half 15.39s · back half 15.86s

100 Backstroke SCY 1:07.17

32.26
34.91

Front half 32.26s · back half 34.91s

200 Backstroke SCY 2:28.66

34.71
37.35
38.64
37.96

Front half 72.06s · back half 76.60s

100 Breaststroke SCY 1:21.04

38.64
42.40

Front half 38.64s · back half 42.40s

200 Breaststroke SCY 2:52.57

39.83
44.17
44.64
43.93

Front half 84.00s · back half 88.57s

100 Butterfly SCY 1:08.16

30.71
37.45

Front half 30.71s · back half 37.45s

200 Butterfly SCY 2:36.93

33.32
39.88
41.93
41.80

Front half 73.20s · back half 83.73s

100 Individual Medley SCY 1:08.00

14.10
16.61
21.62
15.67

Front half 30.71s · back half 37.29s

200 Individual Medley SCY 2:11.39

29.58
32.75
34.54
34.52

Front half 62.33s · back half 69.06s

400 Individual Medley SCY 5:15.94

33.48
40.57
40.26
40.91
45.00
46.29
34.90
34.53

Front half 155.22s · back half 160.72s

100 Freestyle LCM 1:14.48

36.23
38.25

Front half 36.23s · back half 38.25s

200 Freestyle LCM 2:34.81

74.76
80.05

Front half 74.76s · back half 80.05s

100 Backstroke LCM 1:25.68

41.35
44.33

Front half 41.35s · back half 44.33s

200 Backstroke LCM 3:12.84

45.85
48.80
49.70
48.49

Front half 94.65s · back half 98.19s

100 Breaststroke LCM 1:39.90

48.05
51.85

Front half 48.05s · back half 51.85s

200 Breaststroke LCM 3:33.60

104.56
109.04

Front half 104.56s · back half 109.04s

100 Butterfly LCM 1:29.86

40.65
49.21

Front half 40.65s · back half 49.21s

200 Butterfly LCM 3:19.83

42.69
51.07
52.87
53.20

Front half 93.76s · back half 106.07s

Progression

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

50 Freestyle SCY 27.30 9 swims
100 Freestyle SCY 58.11 11 swims
200 Freestyle SCY 2:08.45 10 swims
500 Freestyle SCY 5:54.78 6 swims
1000 Freestyle SCY 12:31.82 2 swims
50 Backstroke SCY 31.25 5 swims
100 Backstroke SCY 1:07.17 9 swims
200 Backstroke SCY 2:28.66 6 swims
50 Breaststroke SCY 37.92 3 swims
100 Breaststroke SCY 1:21.04 9 swims
200 Breaststroke SCY 2:52.57 3 swims
50 Butterfly SCY 30.36 3 swims
100 Butterfly SCY 1:08.16 7 swims
200 Butterfly SCY 2:36.93 6 swims
100 Individual Medley SCY 1:08.00 2 swims
200 Individual Medley SCY 2:11.39 12 swims
400 Individual Medley SCY 5:15.94 1 swim
50 Freestyle LCM 32.48 2 swims
100 Freestyle LCM 1:14.48 1 swim
200 Freestyle LCM 2:34.81 1 swim
100 Backstroke LCM 1:25.68 2 swims
200 Backstroke LCM 3:12.84 1 swim
100 Breaststroke LCM 1:39.90 1 swim
200 Breaststroke LCM 3:33.60 2 swims
100 Butterfly LCM 1:29.86 2 swims
200 Butterfly LCM 3:19.83 2 swims