Jason Yun

Mage 14COMTORACESCO

462 plausible swims · 87 meets · 2021-11-06 → 2026-10-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.34 AA+0.85s to AAA·+1.15s to Sectionals 2026-10-18 2026 CO MACS Fall Invitationalvenue
100 Freestyle SCY 53.51 A+0.02s to AA·+2.52s to Sectionals 2026-10-17 2026 CO MACS Fall Invitationalvenue
200 Freestyle SCY 1:58.96 A+1.87s to AA·+7.17s to Sectionals 2026-10-17 2026 CO MACS Fall Invitationalvenue
500 Freestyle SCY 5:45.93 BB+15.14s to A·+43.24s to Sectionals 2026-03-08 2026 CO 14&U Silver Statevenue
1000 Freestyle SCY 12:51.56 B+27.27s to BB·+137.57s to Sectionals 2025-01-01 2025 CO ACES Fall High Point Invite
50 Backstroke SCY 31.29 BB+2.40s to A·+7.60s to Futures 2026-01-11 2026 CO NJ Narwhal Invitationalfast pool
100 Backstroke SCY 1:06.40 B+0.11s to BB·+10.91s to Sectionals 2026-10-10 2026 CO ACES Intra-Squad #2venue
200 Backstroke SCY 2:28.72 B+4.63s to BB·+27.43s to Sectionals 2025-12-27 2025 CO ACES Intra-Squad Distance Meetvenue
50 Breaststroke SCY 33.22 BB+0.13s to A·+6.93s to Futures 2025-01-01 2025 CO ACES Fall High Point Invite
100 Breaststroke SCY 1:04.41 AA+1.02s to AAA·+1.22s to Sectionals 2026-10-17 2026 CO MACS Fall Invitationalvenue
200 Breaststroke SCY 2:26.24 A+2.25s to AA·+8.95s to Sectionals 2026-09-19 2026 CO ACES Intrasquad #1venue
50 Butterfly SCY 32.10 B+1.31s to BB·+9.21s to Futures 2025-01-25 2025 CO TOPS Colorado Openvenue
100 Butterfly SCY 1:00.48 BB+0.09s to A·+5.29s to Sectionals 2026-10-25 2026 CO COSA Senior College Dualvenue
200 Butterfly SCY 2:26.30 B+0.61s to BB·+22.91s to Sectionals 2026-10-25 2026 CO COSA Senior College Dualvenue
100 Individual Medley SCY 1:08.13 2025-03-01 2025 CO CSI 14&U Age Group Championshipsvenue
200 Individual Medley SCY 2:13.40 A+3.61s to AA·+9.41s to Sectionals 2026-10-18 2026 CO MACS Fall Invitationalvenue
400 Individual Medley SCY 5:00.33 BB+10.84s to A·+35.64s to Sectionals 2026-01-11 2026 CO NJ Narwhal Invitationalfast pool
50 Freestyle LCM 29.29 A+1.10s to AA·+2.30s to Sectionals 2026-05-16 2026 CO ACES Spring Invitevenue
100 Freestyle LCM 1:01.15 AA+2.16s to AAA·+2.16s to Sectionals 2026-07-18 2026 CO CSI Senior LCM State Championshipsvenue
200 Freestyle LCM 2:20.52 A+5.83s to AA·+11.83s to Sectionals 2026-06-07 2026 CO NJ Summer Solstice Invitefast pool
400 Freestyle LCM 5:13.80 BB+13.91s to A·+39.41s to Sectionals 2026-05-31 2026 CO ACES Distance Dayvenue
50 Backstroke LCM 35.90 BB+2.01s to A·+8.01s to Futures 2026-04-11 2026 CO TOPS SBL Pentathlon 13&Ovenue
100 Backstroke LCM 1:20.79 B+3.10s to BB·+15.60s to Sectionals 2026-05-17 2026 CO ACES Spring Invitevenue
200 Backstroke LCM 3:24.80 +22.81s to B·+63.31s to Sectionals 2023-06-25 2023 CO ACES Summer Invitevenue
50 Breaststroke LCM 34.47 AAA+1.38s to AAAA·+3.58s to Futures 2026-07-19 2026 CO CSI Senior LCM State Championshipsvenue
100 Breaststroke LCM 1:16.16 AA+2.27s to AAA·+2.46s to Sectionals 2026-06-07 2026 CO NJ Summer Solstice Invitefast pool
200 Breaststroke LCM 2:45.85 AA+5.66s to AAA·+4.97s to Sectionals 2026-05-17 2026 CO ACES Spring Invitevenue
50 Butterfly LCM 31.07 A+0.48s to AA·+4.78s to Futures 2026-07-18 2026 CO CSI Senior LCM State Championshipsvenue
100 Butterfly LCM 1:11.47 BB+2.58s to A·+8.38s to Sectionals 2026-07-17 2026 CO CSI Senior LCM State Championshipsvenue
200 Individual Medley LCM 2:35.00 A+4.71s to AA·+10.31s to Sectionals 2026-06-05 2026 CO NJ Summer Solstice Invitefast pool
400 Individual Medley LCM 5:46.40 BB+10.91s to A·+38.61s to Sectionals 2026-06-06 2026 CO NJ Summer Solstice Invitefast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 24.75 flying 200 Free Relay (leg 4) 2026-10-25 2026 CO COSA Senior College Dual
100 Freestyle SCY 56.62 flying 400 Free Relay (leg 2) 2026-03-01 2026 CO CSI SC Age Group Championships
50 Breaststroke SCY 29.78 flying 200 Medley Relay (leg 2) 2026-10-25 2026 CO COSA Senior College Dual
100 Breaststroke SCY 1:09.82 flying 400 Medley Relay (leg 2) 2026-02-28 2026 CO CSI SC Age Group Championships
50 Butterfly SCY 26.29 flying 200 Medley Relay (leg 3) 2022-11-05 2022 CO ACES High Point Invite
50 Freestyle LCM 35.54 flat 200 Free Relay 2023-07-30 2023 CO CSI Age Group LC State Championships
50 Freestyle LCM 30.95 flying 200 Free Relay (leg 2) 2025-07-27 2025 CO CSI Age Group Championships
100 Freestyle LCM 1:01.11 flying 400 Free Relay (leg 2) 2026-07-16 2026 CO CSI Senior LCM State Championships
50 Breaststroke LCM 37.48 flying 200 Medley Relay (leg 2) 2025-08-07 2025 Western Zone Age Group Championships
100 Breaststroke LCM 1:17.09 flying 400 Medley Relay (leg 2) 2026-07-16 2026 CO CSI Senior LCM State Championships
50 Butterfly LCM 34.07 flying 200 Medley Relay (leg 3) 2025-07-26 2025 CO CSI 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

3597 points (6/6 events)

EventTime Points
500 FR SCY 5:45.93 584
200 BK SCY 2:28.72 474
200 BR SCY 2:26.24 721
200 FL SCY 2:26.30 519
200 IM SCY 2:13.40 700
400 IM SCY 5:00.33 599

IMR 13-14 · SCY

3439 points (5/5 events)

EventTime Points
200 FR SCY 1:58.96 725
100 BK SCY 1:06.40 522
100 BR SCY 1:04.41 824
100 FL SCY 1:00.48 668
200 IM SCY 2:13.40 700

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

PR splits

100 Freestyle SCY 53.51

25.37
28.14

Front half 25.37s · back half 28.14s

200 Freestyle SCY 1:58.96

28.36
30.71
30.50
29.39

Front half 59.07s · back half 59.89s

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 1:06.40

32.47
33.93

Front half 32.47s · back half 33.93s

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 1:04.41

30.30
34.11

Front half 30.30s · back half 34.11s

200 Breaststroke SCY 2:26.24

33.32
37.41
38.25
37.26

Front half 70.73s · back half 75.51s

50 Butterfly SCY 32.10

16.02
16.08

Front half 16.02s · back half 16.08s

100 Butterfly SCY 1:00.48

28.39
32.09

Front half 28.39s · back half 32.09s

200 Butterfly SCY 2:26.30

30.44
35.47
37.98
42.41

Front half 65.91s · back half 80.39s

100 Individual Medley SCY 1:08.13

33.66
34.47

Front half 33.66s · back half 34.47s

200 Individual Medley SCY 2:13.40

29.30
35.84
38.25
30.01

Front half 65.14s · back half 68.26s

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 1:01.15

29.67
31.48

Front half 29.67s · back half 31.48s

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

100 Butterfly LCM 1:11.47

32.79
38.68

Front half 32.79s · back half 38.68s

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

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 24.34 24 swims
100 Freestyle SCY 53.51 17 swims
200 Freestyle SCY 1:58.96 13 swims
500 Freestyle SCY 5:45.93 6 swims
1000 Freestyle SCY 12:51.56 1 swim
50 Backstroke SCY 31.29 14 swims
100 Backstroke SCY 1:06.40 11 swims
200 Backstroke SCY 2:28.72 3 swims
50 Breaststroke SCY 33.22 30 swims
100 Breaststroke SCY 1:04.41 27 swims
200 Breaststroke SCY 2:26.24 15 swims
50 Butterfly SCY 32.10 19 swims
100 Butterfly SCY 1:00.48 17 swims
200 Butterfly SCY 2:26.30 4 swims
100 Individual Medley SCY 1:08.13 23 swims
200 Individual Medley SCY 2:13.40 21 swims
400 Individual Medley SCY 5:00.33 5 swims
50 Freestyle LCM 29.29 22 swims
100 Freestyle LCM 1:01.15 18 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 7 swims
200 Backstroke LCM 3:24.80 1 swim
50 Breaststroke LCM 34.47 34 swims
100 Breaststroke LCM 1:16.16 30 swims
200 Breaststroke LCM 2:45.85 19 swims
50 Butterfly LCM 31.07 26 swims
100 Butterfly LCM 1:11.47 11 swims
200 Individual Medley LCM 2:35.00 21 swims
400 Individual Medley LCM 5:46.40 1 swim