Jun Park

Mage 15CZINMIMDMIMICHOLYUN

181 plausible swims · 28 meets · 2024-05-19 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.73	A+0.04s to AA·+1.14s to Sectionals	2026-03-07	2026 MCSA Senior Cup Championships venue
100 Freestyle	SCY	51.18	AA+1.39s to AAA·+2.19s to Sectionals	2026-03-08	2026 MCSA Senior Cup Championships venue
200 Freestyle	SCY	1:49.25	AA+0.56s to AAA·+1.76s to Sectionals	2026-03-22	2026 SCY MAGS Championship Meet fast pool
500 Freestyle	SCY	5:29.62	BB+7.03s to A·+36.73s to Sectionals	2025-02-02	DRD Ground Hog Splash slow pool
50 Backstroke	SCY	28.96	BB+0.97s to A·+4.47s to Sectionals	2025-02-01	DRD Ground Hog Splash slow pool
100 Backstroke	SCY	57.69	A+0.60s to AA·+1.60s to Sectionals	2026-03-08	2026 MCSA Senior Cup Championships venue
200 Backstroke	SCY	2:09.08	A+4.39s to AA·+7.69s to Sectionals	2026-03-07	2026 MCSA Senior Cup Championships venue
50 Breaststroke	SCY	27.79	AAAA·+0.60s to Sectionals	2026-03-22	2026 SCY MAGS Championship Meet fast pool
100 Breaststroke	SCY	1:00.69	AAA+1.70s to AAAA·Sectionals ✓+2.70s to Futures	2026-03-20	2026 SCY MAGS Championship Meet fast pool
200 Breaststroke	SCY	2:12.42	AAA+3.83s to AAAA·Sectionals ✓+4.43s to Futures	2025-03-22	2025 ULTRA Championship Meet fast pool
50 Butterfly	SCY	27.37	A+0.78s to AA·+3.68s to Sectionals	2025-02-01	DRD Ground Hog Splash slow pool
100 Butterfly	SCY	55.77	AA+1.78s to AAA·+1.78s to Sectionals	2026-02-07	2026 Michigan Open venue
200 Butterfly	SCY	2:05.80	AA+4.81s to AAA·+3.01s to Sectionals	2025-03-21	2025 ULTRA Championship Meet
100 Individual Medley	SCY	55.05		2026-03-21	2026 SCY MAGS Championship Meet fast pool
200 Individual Medley	SCY	2:00.54	AAA+4.85s to AAAA·Sectionals ✓+6.65s to Futures	2026-03-20	2026 SCY MAGS Championship Meet fast pool
400 Individual Medley	SCY	4:27.42	AA+6.93s to AAA·+3.43s to Sectionals	2026-03-06	2026 MCSA Senior Cup Championships venue
50 Freestyle	LCM	26.58	AA+0.39s to AAA·+0.59s to Sectionals	2026-06-27	2026 Eric Namesnik Memorial Invite venue
100 Freestyle	LCM	58.55	AA+1.46s to AAA·+1.96s to Sectionals	2026-06-28	2026 Eric Namesnik Memorial Invite venue
200 Freestyle	LCM	2:06.87	AA+1.08s to AAA·+3.38s to Sectionals	2026-06-26	2026 Eric Namesnik Memorial Invite venue
400 Freestyle	LCM	5:20.98	B+4.59s to BB·+58.79s to Sectionals	2025-06-07	MLA Big Red Challenge venue
50 Backstroke	LCM	35.28	BB+2.09s to A·+6.59s to Sectionals	2024-05-19	2024 CW May Showers Meet venue
100 Backstroke	LCM	1:14.50	BB+4.91s to A·+10.11s to Sectionals	2025-06-27	2025 OLY Summer Classic
50 Breaststroke	LCM	33.86	AA+0.37s to AAA·+1.87s to Sectionals	2025-07-20	2025 LC MAGS Championship Meet fast pool
100 Breaststroke	LCM	1:11.77	AAA+3.18s to AAAA·Sectionals ✓+3.58s to Futures	2026-06-26	2026 Eric Namesnik Memorial Invite venue
200 Breaststroke	LCM	2:37.70	AA+0.61s to AAA·Sectionals ✓+8.61s to Futures	2025-03-27	2025 Central Zone East Spring Speedo Sectiona venue
50 Butterfly	LCM	29.09	AA+0.40s to AAA·+1.70s to Sectionals	2025-07-20	2025 LC MAGS Championship Meet fast pool
100 Butterfly	LCM	1:06.11	A+1.62s to AA·+4.62s to Sectionals	2026-06-26	2026 Eric Namesnik Memorial Invite venue
200 Individual Medley	LCM	2:24.67	AA+4.18s to AAA·+5.28s to Sectionals	2026-06-28	2026 Eric Namesnik Memorial Invite venue
400 Individual Medley	LCM	5:20.11	A+4.52s to AA·+18.22s to Sectionals	2026-06-12	2026 OLY Summer Classic venue

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

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
50 Freestyle	SCY	24.23	flat	200 Free Relay	2025-03-09	2025 SCY MAGS Championship Meet
50 Freestyle	SCY	23.87	flying	200 Free Relay (leg 2)	2025-03-23	2025 ULTRA Championship Meet
100 Freestyle	SCY	52.88	flying	400 Free Relay (leg 2)	2025-03-21	2025 ULTRA Championship Meet
50 Breaststroke	SCY	28.48	flying	200 Medley Relay (leg 2)	2025-03-23	2025 ULTRA Championship Meet
100 Breaststroke	SCY	1:01.33	flying	400 Medley Relay (leg 2)	2026-03-21	2026 SCY MAGS 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 15-16 · SCY

4348 points (6/6 events)

Event	Time	Points
500 FR SCY	5:29.62	588
200 BK SCY	2:09.08	630
200 BR SCY	2:12.42	847
200 FL SCY	2:05.80	718
200 IM SCY	2:00.54	828
400 IM SCY	4:27.42	737

IMR 15-16 · SCY

3914 points (5/5 events)

Event	Time	Points
200 FR SCY	1:49.25	813
100 BK SCY	57.69	678
100 BR SCY	1:00.69	858
100 FL SCY	55.77	737
200 IM SCY	2:00.54	828

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

PR splits

100 Freestyle SCY 51.18

24.76

26.42

Front half 24.76s · back half 26.42s

200 Freestyle SCY 1:49.25

25.21

27.96

28.05

28.03

Front half 53.17s · back half 56.08s

500 Freestyle SCY 5:29.62

28.37

31.99

33.23

33.78

34.16

33.79

33.94

34.14

33.61

32.61

Front half 161.53s · back half 168.09s

100 Backstroke SCY 57.69

27.71

29.98

Front half 27.71s · back half 29.98s

200 Backstroke SCY 2:09.08

30.44

32.78

33.16

32.70

Front half 63.22s · back half 65.86s

100 Breaststroke SCY 1:00.69

29.16

31.53

Front half 29.16s · back half 31.53s

200 Breaststroke SCY 2:12.42

31.39

33.05

34.34

33.64

Front half 64.44s · back half 67.98s

100 Butterfly SCY 55.77

25.76

30.01

Front half 25.76s · back half 30.01s

100 Individual Medley SCY 55.05

25.19

29.86

Front half 25.19s · back half 29.86s

200 Individual Medley SCY 2:00.54

26.83

30.46

34.88

28.37

Front half 57.29s · back half 63.25s

400 Individual Medley SCY 4:27.42

27.01

30.89

35.80

34.50

39.46

37.43

31.94

30.39

Front half 128.20s · back half 139.22s

100 Freestyle LCM 58.55

28.44

30.11

Front half 28.44s · back half 30.11s

200 Freestyle LCM 2:06.87

29.45

31.84

32.94

32.64

Front half 61.29s · back half 65.58s

400 Freestyle LCM 5:20.98

35.45

39.69

40.96

41.08

41.34

41.46

41.30

39.70

Front half 157.18s · back half 163.80s

100 Breaststroke LCM 1:11.77

33.72

38.05

Front half 33.72s · back half 38.05s

200 Breaststroke LCM 2:37.70

37.31

40.32

40.57

39.50

Front half 77.63s · back half 80.07s

100 Butterfly LCM 1:06.11

31.13

34.98

Front half 31.13s · back half 34.98s

200 Individual Medley LCM 2:24.67

31.06

39.10

42.25

32.26

Front half 70.16s · back half 74.51s

400 Individual Medley LCM 5:20.11

32.71

38.45

42.96

42.07

45.82

44.27

37.87

35.96

Front half 156.19s · back half 163.92s

Progression

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

50 Freestyle SCY 23.73 9 swims

100 Freestyle SCY 51.18 4 swims

200 Freestyle SCY 1:49.25 9 swims

500 Freestyle SCY 5:29.62 1 swim

50 Backstroke SCY 28.96 2 swims

100 Backstroke SCY 57.69 5 swims

200 Backstroke SCY 2:09.08 5 swims

50 Breaststroke SCY 27.79 8 swims

100 Breaststroke SCY 1:00.69 20 swims

200 Breaststroke SCY 2:12.42 14 swims

50 Butterfly SCY 27.37 1 swim

100 Butterfly SCY 55.77 8 swims

200 Butterfly SCY 2:05.80 1 swim

100 Individual Medley SCY 55.05 6 swims

200 Individual Medley SCY 2:00.54 9 swims

400 Individual Medley SCY 4:27.42 4 swims

50 Freestyle LCM 26.58 8 swims

100 Freestyle LCM 58.55 7 swims

200 Freestyle LCM 2:06.87 4 swims

400 Freestyle LCM 5:20.98 1 swim

50 Backstroke LCM 35.28 1 swim

100 Backstroke LCM 1:14.50 2 swims

50 Breaststroke LCM 33.86 4 swims

100 Breaststroke LCM 1:11.77 15 swims

200 Breaststroke LCM 2:37.70 14 swims

50 Butterfly LCM 29.09 3 swims

100 Butterfly LCM 1:06.11 4 swims

200 Individual Medley LCM 2:24.67 9 swims

400 Individual Medley LCM 5:20.11 3 swims