Sofia Chin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.00 | A+0.11s to AA·+2.21s to Sectionals | 2026-01-01 | Metropolitan Swimming Club |
| 100 Freestyle | SCY | 58.15 | AA+2.36s to AAA·+5.06s to Sectionals | 2026-01-01 | Metropolitan Swimming Club |
| 200 Freestyle | SCY | 2:08.21 | A+1.82s to AA·+13.22s to Sectionals | 2025-10-12 | 2025 MR LIE Octoberfest Invitationalvenue |
| 500 Freestyle | SCY | 5:41.49 | A+2.80s to AA·+32.70s to Sectionals | 2026-01-30 | 2026 MR LIE Second Chance Invitationalvenue |
| 50 Backstroke | SCY | 31.11 | A+1.12s to AA·+4.82s to Futures | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Backstroke | SCY | 1:04.75 | A+1.36s to AA·+5.46s to Sectionals | 2024-11-08 | 2024 MR LIE Fall Classic Invitational |
| 200 Backstroke | SCY | 2:19.45 | A+1.56s to AA·+10.56s to Sectionals | 2025-10-11 | 2025 MR LIE Octoberfest Invitationalvenue |
| 50 Breaststroke | SCY | 32.49 | AAA+0.90s to AAAA·+2.70s to Futures | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Breaststroke | SCY | 1:10.16 | AA+0.47s to AAA·+1.97s to Sectionals | 2026-03-14 | 2026 MR SC Junior Metropolitan Championshipsvenue |
| 200 Breaststroke | SCY | 2:34.43 | AA+4.34s to AAA·+5.04s to Sectionals | 2026-03-13 | 2026 MR SC Junior Metropolitan Championshipsvenue |
| 50 Butterfly | SCY | 30.08 | A+0.49s to AA·+4.39s to Futures | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Butterfly | SCY | 1:09.20 | BB+3.31s to A·+10.71s to Sectionals | 2025-11-29 | 2025 MR LIE Thanksgiving Invitationalvenue |
| 200 Butterfly | SCY | 2:30.87 | BB+3.98s to A·+18.78s to Sectionals | 2026-01-23 | 2026 USAS IMX Gamesvenue |
| 100 Individual Medley | SCY | 1:05.32 | 2024-12-12 | 2024 NE CRA Winter Invitational | |
| 200 Individual Medley | SCY | 2:19.47 | AA+3.88s to AAA·+8.78s to Sectionals | 2025-10-11 | 2025 MR LIE Octoberfest Invitationalvenue |
| 400 Individual Medley | SCY | 4:57.10 | AA+9.41s to AAA·+18.71s to Sectionals | 2026-03-13 | 2026 MR SC Junior Metropolitan Championshipsvenue |
| 50 Freestyle | LCM | 30.67 | AA+1.28s to AAA·+2.38s to Sectionals | 2025-06-27 | 2025 MR LIE June Jamboree Invitational |
| 100 Freestyle | LCM | 1:06.46 | AA+2.67s to AAA·+5.77s to Sectionals | 2025-06-27 | 2025 MR LIE June Jamboree Invitational |
| 200 Freestyle | LCM | 2:27.38 | A+3.19s to AA·+16.49s to Sectionals | 2025-07-27 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 400 Freestyle | LCM | 5:09.80 | A+6.81s to AA·+32.11s to Sectionals | 2025-07-25 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 50 Backstroke | LCM | 35.87 | A+0.78s to AA·+4.98s to Futures | 2025-05-09 | 2025 MR LIE May Extravaganza Invitational |
| 100 Backstroke | LCM | 1:15.63 | A+1.74s to AA·+7.74s to Sectionals | 2025-07-26 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 200 Backstroke | LCM | 2:41.20 | A+1.91s to AA·+15.01s to Sectionals | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 50 Breaststroke | LCM | 37.87 | AA+0.28s to AAA·+3.08s to Futures | 2026-07-30 | 2026 EZ LC Age Group Championshipfast pool |
| 100 Breaststroke | LCM | 1:22.03 | AA+1.54s to AAA·+4.14s to Sectionals | 2025-07-27 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 200 Breaststroke | LCM | 3:01.54 | A+0.15s to AA·+12.15s to Sectionals | 2025-07-18 | 2025 MR LC Junior Mets Championship |
| 50 Butterfly | LCM | 34.10 | A+1.31s to AA·+4.61s to Futures | 2025-05-09 | 2025 MR LIE May Extravaganza Invitational |
| 100 Butterfly | LCM | 1:18.22 | BB+3.23s to A·+11.93s to Sectionals | 2025-06-06 | 2025 MR LIE June Jumpoff Invitational |
| 200 Individual Medley | LCM | 2:41.49 | AA+6.40s to AAA·+13.10s to Sectionals | 2026-05-08 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 400 Individual Medley | LCM | 5:45.77 | A+1.98s to AA·+25.28s to Sectionals | 2026-05-29 | 2026 MR LIE May Spectacular Invitational |
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 | 27.00 | flat | 200 Free Relay | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships |
| 100 Freestyle | SCY | 58.53 | flat | 400 Free Relay | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships |
| 50 Breaststroke | SCY | 32.52 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships |
| 100 Breaststroke | SCY | 1:13.00 | flying | 400 Medley Relay (leg 2) | 2026-03-15 | 2026 MR SC Junior Metropolitan Championships |
| 50 Freestyle | LCM | 29.79 | flying | 200 Free Relay (leg 3) | 2026-07-29 | 2026 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:09.36 | flying | 400 Free Relay (leg 4) | 2024-07-20 | 2024 Metropolitan LC Junior Met Championships |
| 50 Breaststroke | LCM | 38.80 | flying | 200 Medley Relay (leg 2) | 2024-07-19 | 2024 Metropolitan LC Junior Met Championships |
| 100 Breaststroke | LCM | 1:26.47 | flying | 400 Medley Relay (leg 2) | 2024-07-21 | 2024 Metropolitan LC Junior Met 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
4445 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:41.49 | 742 |
| 200 BK SCY | 2:19.45 | 716 |
| 200 BR SCY | 2:34.43 | 798 |
| 200 FL SCY | 2:30.87 | 616 |
| 200 IM SCY | 2:19.47 | 787 |
| 400 IM SCY | 4:57.10 | 786 |
IMR 13-14 · SCY
3648 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.21 | 727 |
| 100 BK SCY | 1:04.75 | 707 |
| 100 BR SCY | 1:10.16 | 851 |
| 100 FL SCY | 1:09.20 | 576 |
| 200 IM SCY | 2:19.47 | 787 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.15
Front half 28.12s · back half 30.03s
200 Freestyle SCY 2:08.21
Front half 61.26s · back half 66.95s
500 Freestyle SCY 5:41.49
Front half 167.36s · back half 174.13s
200 Backstroke SCY 2:19.45
Front half 68.04s · back half 71.41s
100 Breaststroke SCY 1:10.16
Front half 32.82s · back half 37.34s
200 Breaststroke SCY 2:34.43
Front half 74.86s · back half 79.57s
100 Butterfly SCY 1:09.20
Front half 33.12s · back half 36.08s
200 Butterfly SCY 2:30.87
Front half 69.50s · back half 81.37s
100 Individual Medley SCY 1:05.32 split/total mismatch
Front half 30.49s · back half 34.83s
200 Individual Medley SCY 2:19.47
Front half 66.91s · back half 72.56s
400 Individual Medley SCY 4:57.10
Front half 145.99s · back half 151.11s
200 Freestyle LCM 2:27.38
Front half 71.00s · back half 76.38s
400 Freestyle LCM 5:09.80
Front half 153.72s · back half 156.08s
50 Backstroke LCM 35.87 split/total mismatch
Front half 37.18s · back half -1.31s
100 Backstroke LCM 1:15.63
Front half 36.82s · back half 38.81s
200 Backstroke LCM 2:41.20
Front half 78.08s · back half 83.12s
100 Breaststroke LCM 1:22.03
Front half 38.50s · back half 43.53s
200 Individual Medley LCM 2:41.49
Front half 76.51s · back half 84.98s
400 Individual Medley LCM 5:45.77 split/total mismatch
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.