swimJohan Jin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.54 | A+0.15s to AA | 2026-03-01 | 2026 ST AAAA SC Senior Champs venue |
| 100 Freestyle | SCY | 51.49 | A+0.20s to AA | 2026-02-08 | 2026 ST AQTX STX Champs North venue |
| 200 Freestyle | SCY | 1:56.09 | A+4.10s to AA | 2026-02-27 | 2026 ST AAAA SC Senior Champs venue |
| 500 Freestyle | SCY | 5:13.27 | A+8.98s to AA | 2026-02-28 | 2026 ST AAAA SC Senior Champs venue |
| 1650 Freestyle | SCY | 22:31.23 | +64.64s to B | 2024-11-16 | 2024 ST ASC Turkey Bash venue |
| 100 Backstroke | SCY | 1:02.87 | BB+4.78s to A | 2025-10-18 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 100 Breaststroke | SCY | 1:05.89 | A+2.70s to AA | 2026-02-08 | 2026 ST AQTX STX Champs North venue |
| 200 Breaststroke | SCY | 2:29.42 | BB+6.23s to A | 2025-07-26 | 2025 ST SCY SurgeFest |
| 50 Butterfly | SCY | 28.20 | BB+1.01s to A | 2025-12-14 | 2025 ST WLOO Winter Classic slow pool |
| 100 Butterfly | SCY | 1:09.56 | +2.27s to B | 2025-03-08 | 2025 ST SRG Surge Spring Shenanigans venue |
| 200 Butterfly | SCY | 2:58.21 | +27.52s to B | 2025-09-21 | 2025 ST WLOO SC Season Starter |
| 100 Individual Medley | SCY | 1:07.56 | 2025-03-08 | 2025 ST SRG Surge Spring Shenanigans venue | |
| 200 Individual Medley | SCY | 2:13.02 | BB+3.33s to A | 2026-03-01 | 2026 ST AAAA SC Senior Champs venue |
| 50 Freestyle | LCM | 27.23 | A+0.14s to AA | 2026-05-24 | 2026 ST ASC Spring Showcase venue |
| 100 Freestyle | LCM | 1:01.80 | BB+0.21s to A | 2025-04-13 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 200 Freestyle | LCM | 2:23.52 | BB+8.73s to A | 2025-04-12 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 400 Freestyle | LCM | 5:07.80 | BB+20.21s to A | 2025-04-13 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 100 Backstroke | LCM | 1:12.52 | BB+4.43s to A | 2026-04-19 | 2026 ST WLOO Classic venue |
| 100 Breaststroke | LCM | 1:15.47 | A+1.68s to AA | 2026-05-24 | 2026 ST ASC Spring Showcase venue |
| 200 Breaststroke | LCM | 2:54.98 | BB+7.49s to A | 2026-05-23 | 2026 ST ASC Spring Showcase venue |
| 200 Individual Medley | LCM | 2:34.69 | BB+3.40s to A | 2026-05-23 | 2026 ST ASC Spring Showcase venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
IMX / IMR
IMX 15-16 · SCY
2143 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:13.27 | 686 |
| 200 BR SCY | 2:29.42 | 589 |
| 200 FL SCY | 2:58.21 | 252 |
| 200 IM SCY | 2:13.02 | 616 |
| 200 BK SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2869 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.09 | 678 |
| 100 BK SCY | 1:02.87 | 524 |
| 100 BR SCY | 1:05.89 | 671 |
| 100 FL SCY | 1:09.56 | 380 |
| 200 IM SCY | 2:13.02 | 616 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 23.54
Front half 11.47s · back half 12.07s
100 Freestyle SCY 51.49
Front half 24.52s · back half 26.97s
500 Freestyle SCY 5:13.27
Front half 152.29s · back half 160.98s
1650 Freestyle SCY 22:31.23
100 Backstroke SCY 1:02.87
Front half 29.73s · back half 33.14s
100 Breaststroke SCY 1:05.89
Front half 30.04s · back half 35.85s
100 Butterfly SCY 1:09.56
Front half 32.33s · back half 37.23s
100 Individual Medley SCY 1:07.56
Front half 30.84s · back half 36.72s
200 Individual Medley SCY 2:13.02
Front half 64.44s · back half 68.58s
200 Freestyle LCM 2:23.52
Front half 65.38s · back half 78.14s
400 Freestyle LCM 5:07.80
Front half 154.15s · back half 153.65s
100 Breaststroke LCM 1:15.47
Front half 35.16s · back half 40.31s
200 Breaststroke LCM 2:54.98
Front half 80.35s · back half 94.63s
200 Individual Medley LCM 2:34.69
Front half 72.67s · back half 82.02s
Progression
Faster times are higher. One card per event, all courses & history.