swimIsabella Jin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.00 | AA+0.01s to AAA | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champs venue |
| 100 Freestyle | SCY | 54.34 | AA+0.25s to AAA | 2024-03-24 | 2024 EZ North Region Speedo Sectional Champs venue |
| 200 Freestyle | SCY | 1:57.02 | AA+0.03s to AAA | 2024-03-22 | 2024 EZ North Region Speedo Sectional Champs venue |
| 100 Butterfly | SCY | 1:00.44 | AA+2.25s to AAA | 2024-03-22 | 2024 EZ North Region Speedo Sectional Champs venue |
| 200 Butterfly | SCY | 2:13.13 | AA+3.44s to AAA | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champs venue |
| 50 Freestyle | LCM | 27.94 | AAA+0.85s to AAAA | 2025-07-27 | 2025 CA SCS Summer A/G Champs CANY venue |
| 100 Freestyle | LCM | 1:00.23 | AAA+1.54s to AAAA | 2024-07-25 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 200 Freestyle | LCM | 2:10.66 | AAA+3.57s to AAAA | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 50 Butterfly | LCM | 31.37 | AA+0.78s to AAA | 2025-07-06 | Class-Malibu Waves July Invite venue |
| 100 Butterfly | LCM | 1:07.26 | AA+0.97s to AAA | 2025-07-27 | 2025 CA SCS Summer A/G Champs CANY venue |
| 200 Butterfly | LCM | 2:35.90 | A+2.71s to AA | 2025-07-13 | 2025 LAI Entries venue |
| 200 Individual Medley | LCM | 2:35.52 | AA+5.63s to AAA | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.31 | flying | 200 Free Relay (leg 4) | 2024-03-24 | 2024 EZ North Region Speedo Sectional Champs |
| 100 Freestyle | SCY | 53.49 | flying | 400 Free Relay (leg 4) | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champs |
| 50 Freestyle | LCM | 27.42 | flying | 200 Free Relay (leg 4) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 100 Freestyle | LCM | 1:01.23 | flat | 400 Free Relay | 2025-07-27 | 2025 CA SCS Summer A/G Champs CANY |
| 200 Freestyle | LCM | 2:09.65 | flying | 800 Free Relay (leg 2) | 2025-07-24 | 2025 CA SCS Summer A/G Champs CANY |
| 50 Breaststroke | LCM | 38.76 | flying | 200 Medley Relay (leg 2) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 100 Butterfly | LCM | 1:04.29 | flying | 400 Medley Relay (leg 3) | 2025-07-26 | 2025 CA SCS Summer A/G Champs CANY |
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 17-18 · LCM
1460 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL LCM | 2:35.90 | 699 |
| 200 IM LCM | 2:35.52 | 761 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2462 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:10.66 | 892 |
| 100 FL LCM | 1:07.26 | 809 |
| 200 IM LCM | 2:35.52 | 761 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.34
Front half 26.44s · back half 27.90s
200 Freestyle SCY 1:57.02
Front half 56.14s · back half 60.88s
100 Butterfly SCY 1:00.44
Front half 28.28s · back half 32.16s
200 Butterfly SCY 2:13.13
Front half 62.85s · back half 70.28s
100 Freestyle LCM 1:00.23 RT 0.66s
Front half 29.06s · back half 31.17s
200 Freestyle LCM 2:10.66 RT 0.65s
Front half 63.63s · back half 67.03s
200 Butterfly LCM 2:35.90
Front half 72.97s · back half 82.93s
200 Individual Medley LCM 2:35.52 RT 0.53s
Front half 75.10s · back half 80.42s
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.
Progression
Faster times are higher. One card per event, all courses & history.