Johnathan Nelson

Mage 17MIOLY

65 plausible swims · 10 meets · 2024-05-17 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	53.07	BB+0.48s to A·+4.08s to Sectionals	2025-10-18	2025 OLY Fall Classic venue
200 Freestyle	SCY	1:54.71	A+3.52s to AA·+7.22s to Sectionals	2025-10-19	2025 OLY Fall Classic venue
500 Freestyle	SCY	5:13.54	A+11.85s to AA·+20.65s to Sectionals	2025-10-17	2025 OLY Fall Classic venue
200 Backstroke	SCY	2:12.71	BB+7.52s to A·+11.32s to Sectionals	2025-10-19	2025 OLY Fall Classic venue
100 Butterfly	SCY	53.04	AA+1.05s to AAA·Sectionals ✓+2.45s to Futures	2025-08-04	2025 MCSA Summer Senior Cup Championships venue
200 Butterfly	SCY	1:58.23	AA+1.34s to AAA·Sectionals ✓+4.54s to Futures	2025-03-22	2025 ULTRA Championship Meet fast pool
200 Individual Medley	SCY	2:09.90	BB+1.71s to A·+8.91s to Sectionals	2025-10-18	2025 OLY Fall Classic venue
400 Individual Medley	SCY	4:37.47	BB+1.48s to A·+13.48s to Sectionals	2025-10-17	2025 OLY Fall Classic venue
50 Freestyle	LCM	26.27	AA+0.78s to AAA·+0.28s to Sectionals	2025-07-13	2025 Grizzly Summer Sizzler venue
100 Freestyle	LCM	55.86	AA+0.27s to AAA·Sectionals ✓+2.27s to Futures	2026-06-28	2026 Eric Namesnik Memorial Invite venue
200 Freestyle	LCM	2:03.43	AA+1.24s to AAA·Sectionals ✓+5.64s to Futures	2026-06-26	2026 Eric Namesnik Memorial Invite venue
400 Freestyle	LCM	4:29.65	AA+9.06s to AAA·+7.46s to Sectionals	2026-06-12	2026 OLY Summer Classic venue
100 Backstroke	LCM	1:04.76	A+0.07s to AA·+0.37s to Sectionals	2026-06-27	2026 Eric Namesnik Memorial Invite venue
200 Backstroke	LCM	2:20.25	AA+5.46s to AAA·+0.46s to Sectionals	2026-06-28	2026 Eric Namesnik Memorial Invite venue
100 Butterfly	LCM	59.39	AAA+2.40s to AAAA·Sectionals ✓+1.40s to Futures	2026-06-26	2026 Eric Namesnik Memorial Invite venue
200 Butterfly	LCM	2:11.98	AAA+4.79s to AAAA·Sectionals ✓+1.79s to Futures	2026-06-27	2026 Eric Namesnik Memorial Invite venue
200 Individual Medley	LCM	2:16.38	AA+0.19s to AAA·Sectionals ✓+3.59s to Futures	2026-06-28	2026 Eric Namesnik Memorial Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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

Leg	Course	Time	Start	Relay	Date	Meet
100 Freestyle	SCY	49.99	flying	400 Free Relay (leg 2)	2025-03-21	2025 ULTRA Championship Meet

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

3239 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:13.54	655
200 BK SCY	2:12.71	537
200 FL SCY	1:58.23	800
200 IM SCY	2:09.90	617
400 IM SCY	4:37.47	630
200 BR SCY	—	0

IMR 17-18 · LCM

3210 points (4/5 events — incomplete)

Event	Time	Points
200 FR LCM	2:03.43	802
100 BK LCM	1:04.76	725
100 FL LCM	59.39	837
200 IM LCM	2:16.38	846
100 BR LCM	—	0

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

PR splits

100 Freestyle SCY 53.07

25.67

27.40

Front half 25.67s · back half 27.40s

200 Freestyle SCY 1:54.71

25.89

28.52

30.23

30.07

Front half 54.41s · back half 60.30s

500 Freestyle SCY 5:13.54

28.26

30.31

30.92

30.78

31.49

32.45

32.64

32.95

32.32

31.42

Front half 151.76s · back half 161.78s

200 Backstroke SCY 2:12.71

31.13

33.87

34.53

33.18

Front half 65.00s · back half 67.71s

100 Butterfly SCY 53.04

25.04

28.00

Front half 25.04s · back half 28.00s

200 Butterfly SCY 1:58.23

26.62

29.14

31.02

31.45

Front half 55.76s · back half 62.47s

200 Individual Medley SCY 2:09.90

27.28

32.78

39.71

30.13

Front half 60.06s · back half 69.84s

400 Individual Medley SCY 4:37.47

27.80

30.64

36.63

35.36

42.25

41.89

31.82

31.08

Front half 130.43s · back half 147.04s

100 Freestyle LCM 55.86

26.72

29.14

Front half 26.72s · back half 29.14s

200 Freestyle LCM 2:03.43

28.02

31.65

32.02

31.74

Front half 59.67s · back half 63.76s

400 Freestyle LCM 4:29.65

30.97

34.09

34.79

34.51

34.12

34.16

34.01

33.00

Front half 134.36s · back half 135.29s

100 Backstroke LCM 1:04.76

31.27

33.49

Front half 31.27s · back half 33.49s

200 Backstroke LCM 2:20.25

33.08

35.76

36.54

34.87

Front half 68.84s · back half 71.41s

100 Butterfly LCM 59.39

27.83

31.56

Front half 27.83s · back half 31.56s

200 Butterfly LCM 2:11.98

29.23

33.94

34.20

34.61

Front half 63.17s · back half 68.81s

200 Individual Medley LCM 2:16.38

28.87

36.00

40.71

30.80

Front half 64.87s · back half 71.51s

Progression

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

100 Freestyle SCY 53.07 1 swim

200 Freestyle SCY 1:54.71 2 swims

500 Freestyle SCY 5:13.54 2 swims

200 Backstroke SCY 2:12.71 1 swim

100 Butterfly SCY 53.04 4 swims

200 Butterfly SCY 1:58.23 4 swims

200 Individual Medley SCY 2:09.90 1 swim

400 Individual Medley SCY 4:37.47 1 swim

50 Freestyle LCM 26.27 4 swims

100 Freestyle LCM 55.86 9 swims

200 Freestyle LCM 2:03.43 6 swims

400 Freestyle LCM 4:29.65 1 swim

100 Backstroke LCM 1:04.76 5 swims

200 Backstroke LCM 2:20.25 3 swims

100 Butterfly LCM 59.39 7 swims

200 Butterfly LCM 2:11.98 6 swims

200 Individual Medley LCM 2:16.38 8 swims