Jason Yun

Mage 13COMTORACESCO

447 plausible swims · 82 meets · 2021-11-06 → 2026-06-10

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	27.11	BB+0.42s to A·+3.92s to Sectionals	2025-12-14	2025 CO NJ Blizzard Invite fast pool
100 Freestyle	SCY	55.72	A+0.23s to AA·+4.73s to Sectionals	2026-03-07	2026 CO 14&U Silver State venue
200 Freestyle	SCY	2:03.86	A+2.47s to AA·+12.07s to Sectionals	2026-03-06	2026 CO 14&U Silver State venue
500 Freestyle	SCY	5:45.93	BB+4.24s to A·+43.24s to Sectionals	2026-03-08	2026 CO 14&U Silver State venue
1000 Freestyle	SCY	12:51.56	B+5.57s to BB·+137.57s to Sectionals	2025-01-01	2025 CO ACES Fall High Point Invite
50 Backstroke	SCY	31.29	BB+0.90s to A·+7.60s to Futures	2026-01-11	2026 CO NJ Narwhal Invitational fast pool
100 Backstroke	SCY	1:07.79	BB+4.00s to A·+12.30s to Sectionals	2026-01-10	2026 CO NJ Narwhal Invitational fast pool
200 Backstroke	SCY	2:28.72	BB+9.73s to A·+27.43s to Sectionals	2025-12-27	2025 CO ACES Intra-Squad Distance Meet venue
50 Breaststroke	SCY	33.22	AA+1.43s to AAA·+6.93s to Futures	2025-01-01	2025 CO ACES Fall High Point Invite
100 Breaststroke	SCY	1:08.11	AA+1.82s to AAA·+4.92s to Sectionals	2026-02-14	2026 CO ACES Winter Open fast pool
200 Breaststroke	SCY	2:26.70	AA+2.91s to AAA·+9.41s to Sectionals	2026-02-27	2026 CO CSI SC Age Group Championships fast pool
50 Butterfly	SCY	32.10	BB+2.41s to A·+9.21s to Futures	2025-01-25	2025 CO TOPS Colorado Open venue
100 Butterfly	SCY	1:04.18	BB+0.99s to A·+8.99s to Sectionals	2026-03-08	2026 CO 14&U Silver State venue
200 Butterfly	SCY	2:35.13	B+1.64s to BB·+31.74s to Sectionals	2026-01-24	2026 CO TOPS Colorado Open venue
100 Individual Medley	SCY	1:08.13		2025-03-01	2025 CO CSI 14&U Age Group Championships venue
200 Individual Medley	SCY	2:17.94	A+2.65s to AA·+13.95s to Sectionals	2026-03-07	2026 CO 14&U Silver State venue
400 Individual Medley	SCY	5:00.33	A+10.54s to AA·+35.64s to Sectionals	2026-01-11	2026 CO NJ Narwhal Invitational fast pool
50 Freestyle	LCM	29.29	AA+1.30s to AAA·+2.30s to Sectionals	2026-05-16	2026 CO ACES Spring Invite venue
100 Freestyle	LCM	1:01.91	AA+0.42s to AAA·+2.92s to Sectionals	2026-06-06	2026 CO NJ Summer Solstice Invite fast pool
200 Freestyle	LCM	2:20.52	A+0.83s to AA·+11.83s to Sectionals	2026-06-07	2026 CO NJ Summer Solstice Invite fast pool
400 Freestyle	LCM	5:13.80	BB+5.31s to A·+39.41s to Sectionals	2026-05-31	2026 CO ACES Distance Day venue
50 Backstroke	LCM	35.90	BB+0.51s to A·+8.01s to Futures	2026-04-11	2026 CO TOPS SBL Pentathlon 13&O venue
100 Backstroke	LCM	1:20.79	BB+5.90s to A·+15.60s to Sectionals	2026-05-15	2026 CO ACES Spring Invite
200 Backstroke	LCM	3:24.80	+15.01s to B·+63.31s to Sectionals	2023-06-25	2023 CO ACES Summer Invite venue
50 Breaststroke	LCM	35.11	AAA+0.62s to AAAA·+4.22s to Futures	2026-06-10	2026 CO HRA Sprint Eliminator venue
100 Breaststroke	LCM	1:16.16	AAA+3.27s to AAAA·+2.46s to Sectionals	2026-06-07	2026 CO NJ Summer Solstice Invite fast pool
200 Breaststroke	LCM	2:45.85	AAA+5.86s to AAAA·+4.97s to Sectionals	2026-05-17	2026 CO ACES Spring Invite venue
50 Butterfly	LCM	31.63	AA+0.94s to AAA·+5.34s to Futures	2026-06-10	2026 CO HRA Sprint Eliminator venue
100 Butterfly	LCM	1:12.60	BB+0.51s to A·+9.51s to Sectionals	2026-05-16	2026 CO ACES Spring Invite venue
200 Individual Medley	LCM	2:35.00	AA+5.41s to AAA·+10.31s to Sectionals	2026-06-05	2026 CO NJ Summer Solstice Invite fast pool
400 Individual Medley	LCM	5:46.40	A+12.31s to AA·+38.61s to Sectionals	2026-06-06	2026 CO NJ Summer Solstice Invite fast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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 Breaststroke	SCY	34.92	flying	200 Medley Relay (leg 2)	2023-12-10	2023 CO Falfins Holiday Open
50 Butterfly	SCY	26.29	flying	200 Medley Relay (leg 3)	2022-11-05	2022 CO ACES High Point Invite
50 Freestyle	LCM	35.74	flying	200 Free Relay (leg 3)	2023-08-05	2023 Western Zone Age Group 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 13-14 · SCY

3440 points (6/6 events)

Event	Time	Points
500 FR SCY	5:45.93	584
200 BK SCY	2:28.72	474
200 BR SCY	2:26.70	715
200 FL SCY	2:35.13	435
200 IM SCY	2:17.94	633
400 IM SCY	5:00.33	599

IMR 13-14 · LCM

3190 points (5/5 events)

Event	Time	Points
200 FR LCM	2:20.52	670
100 BK LCM	1:20.79	469
100 BR LCM	1:16.16	786
100 FL LCM	1:12.60	572
200 IM LCM	2:35.00	693

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

PR splits

100 Freestyle SCY 55.72

26.61

29.11

Front half 26.61s · back half 29.11s

200 Freestyle SCY 2:03.86

29.27

31.80

32.14

30.65

Front half 61.07s · back half 62.79s

500 Freestyle SCY 5:45.93

30.02

33.93

34.93

34.89

35.70

35.63

36.46

36.12

35.96

32.29

Front half 169.47s · back half 176.46s

100 Backstroke SCY 1:07.79

33.09

34.70

Front half 33.09s · back half 34.70s

200 Backstroke SCY 2:28.72

35.53

37.44

38.43

37.32

Front half 72.97s · back half 75.75s

100 Breaststroke SCY 1:08.11

32.29

35.82

Front half 32.29s · back half 35.82s

200 Breaststroke SCY 2:26.70

33.02

37.67

38.35

37.66

Front half 70.69s · back half 76.01s

50 Butterfly SCY 32.10

16.02

16.08

Front half 16.02s · back half 16.08s

100 Butterfly SCY 1:04.18

30.40

33.78

Front half 30.40s · back half 33.78s

200 Butterfly SCY 2:35.13

32.68

38.67

41.83

41.95

Front half 71.35s · back half 83.78s

100 Individual Medley SCY 1:08.13

33.66

34.47

Front half 33.66s · back half 34.47s

200 Individual Medley SCY 2:17.94

30.29

38.42

38.63

30.60

Front half 68.71s · back half 69.23s

400 Individual Medley SCY 5:00.33

32.10

36.51

40.64

41.01

41.05

41.24

33.62

34.16

Front half 150.26s · back half 150.07s

100 Freestyle LCM 1:01.91

29.79

32.12

Front half 29.79s · back half 32.12s

200 Freestyle LCM 2:20.52

31.80

36.64

36.68

35.40

Front half 68.44s · back half 72.08s

400 Freestyle LCM 5:13.80

33.86

38.53

40.90

40.75

42.05

40.10

41.38

36.23

Front half 154.04s · back half 159.76s

200 Backstroke LCM 3:24.80

47.05

53.76

54.07

49.92

Front half 100.81s · back half 103.99s

100 Breaststroke LCM 1:16.16

35.68

40.48

Front half 35.68s · back half 40.48s

200 Breaststroke LCM 2:45.85

78.69

87.16

Front half 78.69s · back half 87.16s

200 Individual Medley LCM 2:35.00

33.34

43.68

43.65

34.33

Front half 77.02s · back half 77.98s

400 Individual Medley LCM 5:46.40

35.12

42.32

48.06

46.94

47.82

47.07

41.07

38.00

Front half 172.44s · back half 173.96s

Progression

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

50 Freestyle SCY 27.11 22 swims

100 Freestyle SCY 55.72 17 swims

200 Freestyle SCY 2:03.86 12 swims

500 Freestyle SCY 5:45.93 5 swims

1000 Freestyle SCY 12:51.56 1 swim

50 Backstroke SCY 31.29 15 swims

100 Backstroke SCY 1:07.79 11 swims

200 Backstroke SCY 2:28.72 2 swims

50 Breaststroke SCY 33.22 30 swims

100 Breaststroke SCY 1:08.11 28 swims

200 Breaststroke SCY 2:26.70 14 swims

50 Butterfly SCY 32.10 19 swims

100 Butterfly SCY 1:04.18 15 swims

200 Butterfly SCY 2:35.13 3 swims

100 Individual Medley SCY 1:08.13 23 swims

200 Individual Medley SCY 2:17.94 21 swims

400 Individual Medley SCY 5:00.33 5 swims

50 Freestyle LCM 29.29 22 swims

100 Freestyle LCM 1:01.91 16 swims

200 Freestyle LCM 2:20.52 5 swims

400 Freestyle LCM 5:13.80 3 swims

50 Backstroke LCM 35.90 11 swims

100 Backstroke LCM 1:20.79 9 swims

200 Backstroke LCM 3:24.80 1 swim

50 Breaststroke LCM 35.11 32 swims

100 Breaststroke LCM 1:16.16 30 swims

200 Breaststroke LCM 2:45.85 18 swims

50 Butterfly LCM 31.63 24 swims

100 Butterfly LCM 1:12.60 12 swims

200 Individual Medley LCM 2:35.00 20 swims

400 Individual Medley LCM 5:46.40 1 swim