Jonathan Shin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.33 | A+0.74s to AA·+2.14s to Sectionals | 2026-09-19 | 2026 TSM Aquatics Season Opener - entriesvenue |
| 100 Freestyle | SCY | 54.65 | A+1.16s to AA·+3.66s to Sectionals | 2026-10-25 | 2026 Revenge of the Spooky Splash II @ SPARvenue |
| 200 Freestyle | SCY | 1:59.80 | A+2.71s to AA·+8.01s to Sectionals | 2026-09-19 | 2026 TSM Aquatics Season Opener - entriesvenue |
| 500 Freestyle | SCY | 5:59.37 | B+0.98s to BB·+56.68s to Sectionals | 2025-10-17 | 2025 Rose_ Brea Dual Distancevenue |
| 50 Backstroke | SCY | 28.28 | A+0.59s to AA·+4.59s to Futures | 2026-10-31 | 2026 Rising Tide 16&U Short Course Meetvenue |
| 100 Backstroke | SCY | 1:00.41 | A+1.82s to AA·+4.92s to Sectionals | 2026-10-23 | Rose - La Canada SCY Invitationalvenue |
| 200 Backstroke | SCY | 2:10.59 | A+3.10s to AA·+9.30s to Sectionals | 2026-11-01 | 2026 Rising Tide 16&U Short Course Meetvenue |
| 50 Breaststroke | SCY | 36.32 | B+0.53s to BB·+10.03s to Futures | 2025-09-21 | 2025 TSM Aquatics Season Openervenue |
| 100 Breaststroke | SCY | 1:22.05 | +1.46s to B·+18.86s to Sectionals | 2026-01-17 | 2026 Rose Winter Intrasquadvenue |
| 50 Butterfly | SCY | 26.69 | AA+0.60s to AAA·+3.80s to Futures | 2026-10-31 | 2026 Rising Tide 16&U Short Course Meetvenue |
| 100 Butterfly | SCY | 1:00.10 | A+2.21s to AA·+4.91s to Sectionals | 2026-10-23 | Rose - La Canada SCY Invitationalvenue |
| 200 Butterfly | SCY | 2:39.79 | +2.90s to B·+36.40s to Sectionals | 2026-01-16 | 2026 Rose Winter Intrasquadvenue |
| 100 Individual Medley | SCY | 1:04.38 | 2026-09-19 | 2026 TSM Aquatics Season Opener - entriesvenue | |
| 200 Individual Medley | SCY | 2:26.82 | B+0.13s to BB·+22.83s to Sectionals | 2026-02-01 | BCA Winter Heatsvenue |
| 400 Individual Medley | SCY | 4:53.45 | BB+3.96s to A·+28.76s to Sectionals | 2026-10-17 | 2026 Rose Distance Intrasquadvenue |
| 50 Freestyle | LCM | 28.92 | A+0.73s to AA·+1.93s to Sectionals | 2026-06-14 | 2026 SCS June AG Invite-CANYvenue |
| 100 Freestyle | LCM | 1:04.20 | A+2.51s to AA·+5.21s to Sectionals | 2026-07-12 | 2026 Summer Pacific Champs @BLAST - copied -venue |
| 200 Freestyle | LCM | 2:21.08 | BB+0.49s to A·+12.39s to Sectionals | 2026-06-07 | 2026 BCA June LC Meetvenue |
| 400 Freestyle | LCM | 5:03.61 | BB+3.72s to A·+29.22s to Sectionals | 2026-06-06 | 2026 BCA June LC Meetvenue |
| 50 Backstroke | LCM | 35.01 | BB+1.12s to A·+7.12s to Futures | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meetvenue |
| 100 Backstroke | LCM | 1:12.38 | BB+0.69s to A·+7.19s to Sectionals | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Backstroke | LCM | 2:34.50 | A+5.01s to AA·+13.01s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 50 Breaststroke | LCM | 46.93 | +2.84s to B·+16.04s to Futures | 2025-06-28 | 2025 CA SBSC Semana Nautica LCM Meetvenue |
| 100 Breaststroke | LCM | 1:31.94 | B+4.65s to BB·+18.24s to Sectionals | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meetvenue |
| 50 Butterfly | LCM | 30.84 | A+0.25s to AA·+4.55s to Futures | 2026-05-03 | 2026 TORR May Spring Splashvenue |
| 100 Butterfly | LCM | 1:12.71 | BB+3.82s to A·+9.62s to Sectionals | 2026-05-02 | 2026 TORR May Spring Splashvenue |
| 200 Individual Medley | LCM | 2:45.76 | BB+8.87s to A·+21.07s to Sectionals | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meetvenue |
| 400 Individual Medley | LCM | 5:48.82 | BB+13.33s to A·+41.03s to Sectionals | 2026-06-26 | 2026 CA SBSC Semana Nautica LC Meetvenue |
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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.28 | flying | 200 Medley Relay (leg 4) | 2026-02-28 | 2026 Pacific Committee SC Chmpionship |
| 50 Freestyle | SCY | 30.66 | flying | 200 Free Relay (leg 3) | 2025-02-23 | 2025 Pacific Committee SC Championship |
| 100 Freestyle | SCY | 56.76 | flat | 400 Free Relay | 2026-03-01 | 2026 Pacific Committee SC Chmpionship |
| 100 Freestyle | SCY | 1:05.46 | flying | 400 Free Relay (leg 3) | 2025-02-22 | 2025 Pacific Committee SC Championship |
| 100 Freestyle | SCY | 56.64 | flying | 400 Medley Relay (leg 4) | 2026-02-27 | 2026 Pacific Committee SC Chmpionship |
| 50 Butterfly | SCY | 18.74 | flying | 200 Medley Relay (leg 3) | 2025-09-21 | 2025 TSM Aquatics Season Opener |
| 50 Freestyle | LCM | 30.55 | flying | 200 Free Relay (leg 2) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 1:09.69 | flying | 400 Medley Relay (leg 4) | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
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
2787 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:59.37 | 521 |
| 200 BK SCY | 2:10.59 | 700 |
| 200 FL SCY | 2:39.79 | 398 |
| 200 IM SCY | 2:26.82 | 525 |
| 400 IM SCY | 4:53.45 | 643 |
| 200 BR SCY | — | 0 |
IMR 13-14 · SCY
3008 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.80 | 710 |
| 100 BK SCY | 1:00.41 | 694 |
| 100 BR SCY | 1:22.05 | 398 |
| 100 FL SCY | 1:00.10 | 681 |
| 200 IM SCY | 2:26.82 | 525 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.65
Front half 26.94s · back half 27.71s
200 Freestyle SCY 1:59.80
Front half 58.19s · back half 61.61s
500 Freestyle SCY 5:59.37
Front half 178.74s · back half 180.63s
100 Backstroke SCY 1:00.41
Front half 29.77s · back half 30.64s
200 Backstroke SCY 2:10.59
Front half 63.36s · back half 67.23s
100 Breaststroke SCY 1:22.05
Front half 39.72s · back half 42.33s
100 Butterfly SCY 1:00.10
Front half 28.05s · back half 32.05s
200 Butterfly SCY 2:39.79
Front half 78.32s · back half 81.47s
100 Individual Medley SCY 1:04.38
Front half 29.69s · back half 34.69s
200 Individual Medley SCY 2:26.82
Front half 68.74s · back half 78.08s
400 Individual Medley SCY 4:53.45
Front half 140.92s · back half 152.53s
200 Freestyle LCM 2:21.08
Front half 69.46s · back half 71.62s
400 Freestyle LCM 5:03.61
Front half 151.19s · back half 152.42s
200 Backstroke LCM 2:34.50 RT 0.57s
Front half 76.33s · back half 78.17s
100 Breaststroke LCM 1:31.94
Front half 44.64s · back half 47.30s
200 Individual Medley LCM 2:45.76
Front half 78.37s · back half 87.39s
400 Individual Medley LCM 5:48.82
Front half 166.08s · back half 182.74s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
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.