Nathan Greenberg

Mage 16LEBBAGLSSGWALESDSHSHULESD

200 plausible swims · 46 meets · 2018-11-11 → 2025-03-02

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 29.16 +0.67s to B·+6.57s to Sectionals 2021-12-12 2021 BBA Winter Breakoutslow pool
100 Freestyle SCY 51.47 A+0.18s to AA·+2.48s to Sectionals 2025-03-01 2025 Lake Erie Winter Senior Championshipsfast pool
200 Freestyle SCY 1:50.01 AA+2.92s to AAA·+2.52s to Sectionals 2025-03-02 2025 Lake Erie Winter Senior Championshipsfast pool
500 Freestyle SCY 4:56.47 AA+5.38s to AAA·+3.58s to Sectionals 2025-03-01 2025 Lake Erie Winter Senior Championshipsfast pool
1000 Freestyle SCY 11:53.05 BB+51.46s to A·+104.56s to Sectionals 2022-01-08 2022 Fab Distance Saturdayslow pool
50 Backstroke SCY 34.51 +2.72s to B·+10.02s to Sectionals 2021-03-14 2021 LE Junior Olympic & 8U Championshipsvenue
100 Backstroke SCY 1:10.91 +3.12s to B·+14.82s to Sectionals 2022-02-27 2022 SWIM Regional Age Group Champsvenue
200 Backstroke SCY 2:07.89 BB+0.60s to A·+6.50s to Sectionals 2025-03-01 2025 Lake Erie Winter Senior Championshipsfast pool
50 Breaststroke SCY 50.32 +13.63s to B·+23.13s to Sectionals 2019-10-06 2019 SC Season Openerslow pool
100 Breaststroke SCY 1:26.50 +9.51s to B·+22.91s to Sectionals 2022-02-13 Last Chance Meetvenue
25 Butterfly SCY 19.50 2018-12-09 2018 TCAT Winter Breakout Meetslow pool
50 Butterfly SCY 25.35 AA+0.36s to AAA·+1.66s to Sectionals 2025-02-28 2025 Lake Erie Winter Senior Championshipsfast pool
100 Butterfly SCY 57.05 A+1.76s to AA·+3.06s to Sectionals 2024-11-23 The 2024 Mark J. Braun Fall Classicvenue
200 Butterfly SCY 2:01.76 AA+3.37s to AAA·Sectionals ✓+8.07s to Futures 2025-03-02 2025 Lake Erie Winter Senior Championshipsfast pool
100 Individual Medley SCY 1:23.21 2020-02-23 2020 Regional Age Group Championship Meetslow pool
200 Individual Medley SCY 2:08.92 A+4.63s to AA·+7.93s to Sectionals 2024-11-23 The 2024 Mark J. Braun Fall Classicvenue
400 Individual Medley SCY 4:22.48 AA+7.99s to AAA·Sectionals ✓+15.49s to Futures 2025-02-28 2025 Lake Erie Winter Senior Championshipsfast pool
50 Freestyle LCM 30.88 B+0.29s to BB·+4.89s to Sectionals 2022-06-04 2022 CCS Age Group & Open LC Meetvenue
100 Freestyle LCM 1:07.84 B+1.15s to BB·+11.25s to Sectionals 2022-05-21 2022 Robert F. Busbey Invitationalvenue
200 Freestyle LCM 2:08.79 AA+5.20s to AAA·+5.30s to Sectionals 2024-05-19 2024 Robert F. Busbey Invitationalvenue
400 Freestyle LCM 4:42.56 A+6.87s to AA·+20.37s to Sectionals 2024-07-28 2024 LE Age Group and Senior LC Championshipsvenue
800 Freestyle LCM 9:34.42 A+3.13s to AA·+23.63s to Sectionals 2024-07-28 2024 LE Age Group and Senior LC Championshipsvenue
1500 Freestyle LCM 18:24.16 A+4.77s to AA·+44.17s to Sectionals 2024-07-25 2024 LE Age Group and Senior LC Championshipsvenue
50 Backstroke LCM 39.25 +1.36s to B·+10.56s to Sectionals 2021-06-19 Holtrey Summer Classicvenue
100 Backstroke LCM 1:18.76 B+4.97s to BB·+14.37s to Sectionals 2022-05-07 2022 Shaker Shark TYR LC Age Group & Openvenue
50 Breaststroke LCM 50.06 +8.17s to B·+18.07s to Sectionals 2021-07-11 LSSC Avon Classicvenue
100 Breaststroke LCM 1:24.11 B+0.62s to BB·+11.32s to Sectionals 2024-05-18 2024 Robert F. Busbey Invitationalvenue
50 Butterfly LCM 28.40 AA+0.21s to AAA·+1.01s to Sectionals 2024-07-26 2024 LE Age Group and Senior LC Championshipsvenue
100 Butterfly LCM 1:04.15 A+0.96s to AA·+2.66s to Sectionals 2024-05-19 2024 Robert F. Busbey Invitationalvenue
200 Butterfly LCM 2:23.04 A+1.45s to AA·+3.55s to Sectionals 2024-05-18 2024 Robert F. Busbey Invitationalvenue
200 Individual Medley LCM 2:27.68 A+2.69s to AA·+8.29s to Sectionals 2024-07-26 2024 LE Age Group and Senior LC Championshipsvenue
400 Individual Medley LCM 5:18.10 A+9.11s to AA·+16.21s to Sectionals 2024-07-26 2024 LE Age Group and Senior LC Championshipsvenue

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

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 23.93 flat 200 Free Relay 2025-03-01 2025 Lake Erie Winter Senior Championships
50 Freestyle SCY 27.67 flying 200 Free Relay (leg 3) 2022-03-11 2022 Lake Erie SC Winter JO and 8U Champs
50 Freestyle SCY 27.00 flying 200 Medley Relay (leg 4) 2022-03-11 2022 Lake Erie SC Winter JO and 8U Champs
100 Freestyle SCY 51.52 flat 400 Free Relay 2025-03-02 2025 Lake Erie Winter Senior Championships
100 Freestyle SCY 59.28 flying 400 Medley Relay (leg 4) 2022-03-13 2022 Lake Erie SC Winter JO and 8U Champs
100 Freestyle SCY 1:01.30 flying 400 Free Relay (leg 3) 2022-03-12 2022 Lake Erie SC Winter JO and 8U Champs
200 Freestyle SCY 1:47.92 flying 800 Free Relay (leg 3) 2025-02-28 2025 Lake Erie Winter Senior Championships
50 Butterfly SCY 25.83 flying 200 Medley Relay (leg 3) 2025-03-02 2025 Lake Erie Winter Senior Championships
100 Butterfly SCY 57.09 flying 400 Medley Relay (leg 3) 2025-03-01 2025 Lake Erie Winter Senior Championships
100 Freestyle LCM 1:05.99 flying 400 Medley Relay (leg 4) 2022-07-23 2022 Lake Erie Summer JO & SR Championships
100 Freestyle LCM 1:06.58 flying 400 Free Relay (leg 3) 2022-05-22 2022 Robert F. Busbey Invitational
100 Butterfly LCM 1:05.41 flying 400 Medley Relay (leg 3) 2024-07-26 2024 LE Age Group and Senior LC Championships

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 · SCY

3704 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 4:56.47 809
200 BK SCY 2:07.89 648
200 FL SCY 2:01.76 792
200 IM SCY 2:08.92 676
400 IM SCY 4:22.48 779
200 BR SCY 0

IMR 15-16 · LCM

3134 points (5/5 events)

EventTime Points
200 FR LCM 2:08.79 759
100 BK LCM 1:18.76 430
100 BR LCM 1:24.11 507
100 FL LCM 1:04.15 723
200 IM LCM 2:27.68 715

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

PR splits

100 Freestyle SCY 51.47

24.71
26.76

Front half 24.71s · back half 26.76s

200 Freestyle SCY 1:50.01

26.06
28.14
27.45
28.36

Front half 54.20s · back half 55.81s

500 Freestyle SCY 4:56.47

25.92
28.44
29.64
30.22
30.41
30.54
30.44
30.61
30.03
30.22

Front half 144.63s · back half 151.84s

1000 Freestyle SCY 11:53.05

30.09
34.48
34.30
35.74
35.75
35.95
36.37
36.74
36.43
36.81
36.03
36.70
36.37
37.09
36.07
36.20
36.52
36.14
35.45
33.82

Front half 352.66s · back half 360.39s

100 Backstroke SCY 1:10.91

34.26
36.65

Front half 34.26s · back half 36.65s

200 Backstroke SCY 2:07.89

30.85
32.29
32.46
32.29

Front half 63.14s · back half 64.75s

100 Breaststroke SCY 1:26.50

40.81
45.69

Front half 40.81s · back half 45.69s

100 Butterfly SCY 57.05

26.21
30.84

Front half 26.21s · back half 30.84s

200 Butterfly SCY 2:01.76

27.54
31.21
31.57
31.44

Front half 58.75s · back half 63.01s

100 Individual Medley SCY 1:23.21

39.84
43.37

Front half 39.84s · back half 43.37s

200 Individual Medley SCY 2:08.92

27.55
33.43
38.54
29.40

Front half 60.98s · back half 67.94s

400 Individual Medley SCY 4:22.48

27.28
31.42
34.50
33.85
38.24
39.51
29.78
27.90

Front half 127.05s · back half 135.43s

100 Freestyle LCM 1:07.84

32.31
35.53

Front half 32.31s · back half 35.53s

200 Freestyle LCM 2:08.79

29.62
34.11
31.81
33.25

Front half 63.73s · back half 65.06s

400 Freestyle LCM 4:42.56

31.22
67.24
103.17
141.06
177.71
215.03
252.02
290.09
327.18
363.91
399.76
436.48
473.08
510.73
547.33
585.13
621.65
658.98
695.54
732.56
769.06
807.17
843.65
881.83
918.22
955.45
991.97
1030.05
1066.60
282.56

800 Freestyle LCM 9:34.42

31.22
67.24
103.17
141.06
177.71
215.03
252.02
290.09
327.18
363.91
399.76
436.48
473.08
510.73
547.33
585.13
621.65
658.98
695.54
732.56
769.06
807.17
843.65
881.83
918.22
955.45
991.97
1030.05
1066.60
574.42

1500 Freestyle LCM 18:24.16

31.22
36.02
35.93
37.89
36.65
37.32
36.99
38.07
37.09
36.73
35.85
36.72
36.60
37.65
36.60
37.80
36.52
37.33
36.56
37.02
36.50
38.11
36.48
38.18
36.39
37.23
36.52
38.08
36.55
37.56

Front half 547.33s · back half 556.83s

100 Backstroke LCM 1:18.76

38.34
40.42

Front half 38.34s · back half 40.42s

100 Breaststroke LCM 1:24.11

40.13
43.98

Front half 40.13s · back half 43.98s

100 Butterfly LCM 1:04.15

30.67
33.48

Front half 30.67s · back half 33.48s

200 Butterfly LCM 2:23.04

32.29
35.97
37.38
37.40

Front half 68.26s · back half 74.78s

200 Individual Medley LCM 2:27.68

30.36
40.53
43.51
33.28

Front half 70.89s · back half 76.79s

400 Individual Medley LCM 5:18.10

31.53
38.99
42.68
42.98
45.70
49.02
34.29
32.91

Front half 156.18s · back half 161.92s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 29.16 13 swims
100 Freestyle SCY 51.47 8 swims
200 Freestyle SCY 1:50.01 13 swims
500 Freestyle SCY 4:56.47 13 swims
1000 Freestyle SCY 11:53.05 2 swims
50 Backstroke SCY 34.51 11 swims
100 Backstroke SCY 1:10.91 7 swims
200 Backstroke SCY 2:07.89 3 swims
50 Breaststroke SCY 50.32 8 swims
100 Breaststroke SCY 1:26.50 7 swims
25 Butterfly SCY 19.50 1 swim
50 Butterfly SCY 25.35 7 swims
100 Butterfly SCY 57.05 10 swims
200 Butterfly SCY 2:01.76 4 swims
100 Individual Medley SCY 1:23.21 7 swims
200 Individual Medley SCY 2:08.92 7 swims
400 Individual Medley SCY 4:22.48 5 swims
50 Freestyle LCM 30.88 5 swims
100 Freestyle LCM 1:07.84 5 swims
200 Freestyle LCM 2:08.79 7 swims
400 Freestyle LCM 4:42.56 8 swims
800 Freestyle LCM 9:34.42 3 swims
1500 Freestyle LCM 18:24.16 2 swims
50 Backstroke LCM 39.25 4 swims
100 Backstroke LCM 1:18.76 8 swims
50 Breaststroke LCM 50.06 3 swims
100 Breaststroke LCM 1:24.11 2 swims
50 Butterfly LCM 28.40 7 swims
100 Butterfly LCM 1:04.15 6 swims
200 Butterfly LCM 2:23.04 2 swims
200 Individual Medley LCM 2:27.68 7 swims
400 Individual Medley LCM 5:18.10 1 swim