swimAntonia Li
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.95 | +0.56s to B·+11.16s to Sectionals | 2026-01-31 | 2026 NE CS Silver Championshipsfast pool |
| 100 Freestyle | SCY | 1:18.29 | +0.60s to B·+25.20s to Sectionals | 2026-01-01 | 2026 ne jccs marblehead light results |
| 200 Freestyle | SCY | 2:47.74 | B+10.65s to BB·+52.75s to Sectionals | 2026-01-01 | 2026 ne jccs marblehead light results |
| 500 Freestyle | SCY | 7:44.77 | +10.78s to B·+155.98s to Sectionals | 2026-01-30 | 2026 NE CS Silver Championshipsfast pool |
| 25 Backstroke | SCY | 21.42 | 2025-04-27 | 2025 NE JCCS Peabody Y Dual Meet 2025venue | |
| 50 Backstroke | SCY | 41.42 | +0.83s to B·+15.13s to Futures | 2026-01-31 | 2026 NE CS Silver Championshipsfast pool |
| 100 Backstroke | SCY | 1:34.25 | +3.56s to B·+34.96s to Sectionals | 2025-01-01 | 2025 ne nssc santa sprints results |
| 50 Breaststroke | SCY | 47.28 | +1.79s to B·+17.49s to Futures | 2026-01-01 | 2026 ne jccs marblehead light results |
| 100 Breaststroke | SCY | 1:43.37 | +3.08s to B·+35.18s to Sectionals | 2026-01-31 | 2026 NE CS Silver Championshipsfast pool |
| 50 Butterfly | SCY | 49.23 | +10.34s to B·+23.54s to Futures | 2025-01-01 | 2025 ne nssc santa sprints results |
| 100 Individual Medley | SCY | 1:34.27 | +5.58s to B | 2026-01-01 | 2026 ne inst abf jan results |
| 200 Individual Medley | SCY | 3:23.11 | +10.32s to B·+72.42s to Sectionals | 2026-03-14 | 2026 NE CRA End of Season March Invitevenue |
| 50 Freestyle | LCM | 40.16 | B+2.57s to BB·+11.87s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 100 Freestyle | LCM | 1:28.37 | B+5.58s to BB·+27.68s to Sectionals | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 200 Freestyle | LCM | 3:09.19 | B+10.00s to BB·+58.30s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Backstroke | LCM | 47.08 | +0.29s to B·+16.19s to Futures | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 100 Backstroke | LCM | 1:48.39 | +2.60s to B·+40.50s to Sectionals | 2025-05-17 | 2025 NE SAC May Madnessvenue |
| 50 Breaststroke | LCM | 52.48 | +0.19s to B·+17.69s to Futures | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 100 Breaststroke | LCM | 1:53.79 | B+6.50s to BB·+35.90s to Sectionals | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Butterfly | LCM | 49.55 | +5.96s to B·+20.06s to Futures | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 200 Individual Medley | LCM | 3:38.17 | B+13.28s to BB·+69.78s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 44.53 | flying | 200 Free Relay (leg 2) | 2025-01-19 | 2025 NE CRIM Bronze Championship |
| 50 Freestyle | SCY | 36.01 | flying | 200 Medley Relay (leg 4) | 2026-01-31 | 2026 NE CS Silver Championships |
| 50 Breaststroke | SCY | 54.11 | flying | 200 Medley Relay (leg 2) | 2025-01-19 | 2025 NE CRIM Bronze Championship |
| 50 Butterfly | SCY | 1:06.34 | flying | 200 Medley Relay (leg 3) | 2024-10-27 | 2024 NE JCCS Newton J Dual Meet |
| 100 Freestyle | LCM | 1:28.91 | flying | 400 Free Relay (leg 2) | 2026-07-19 | 2026 NE MST/ESC LCM 12 & Under Championship |
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 11-12 · SCY
1286 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:44.77 | 350 |
| 100 BK SCY | 1:34.25 | 294 |
| 100 BR SCY | 1:43.37 | 330 |
| 200 IM SCY | 3:23.11 | 312 |
| 100 FL SCY | — | 0 |
IMR 11-12 · LCM
1760 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:09.19 | 403 |
| 50 BK LCM | 47.08 | 363 |
| 50 BR LCM | 52.48 | 361 |
| 50 FL LCM | 49.55 | 254 |
| 200 IM LCM | 3:38.17 | 379 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:18.29 split/total mismatch
Front half 36.58s · back half 41.71s
200 Freestyle SCY 2:47.74 split/total mismatch
500 Freestyle SCY 7:44.77
Front half 228.76s · back half 236.01s
100 Backstroke SCY 1:34.25 split/total mismatch
Front half 45.45s · back half 48.80s
100 Breaststroke SCY 1:43.37
Front half 49.53s · back half 53.84s
100 Individual Medley SCY 1:34.27 split/total mismatch
Front half 46.28s · back half 47.99s
200 Individual Medley SCY 3:23.11
Front half 102.30s · back half 100.81s
200 Freestyle LCM 3:09.19
Front half 90.39s · back half 98.80s
50 Backstroke LCM 47.08
Front half 23.48s · back half 23.60s
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.