swimAntonia Li
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.95 | BB+3.76s to A·+11.16s to Sectionals | 2026-01-30 | 2026 NE CS Silver Championships |
| 100 Freestyle | SCY | 1:18.29 | BB+6.80s to A·+25.20s to Sectionals | 2026-01-01 | 2026 ne jccs marblehead light results |
| 200 Freestyle | SCY | 2:47.74 | BB+9.35s to A·+52.75s to Sectionals | 2026-01-01 | 2026 ne jccs marblehead light results |
| 500 Freestyle | SCY | 7:44.77 | BB+50.88s to A·+155.98s to Sectionals | 2026-01-30 | 2026 NE CS Silver Championships fast pool |
| 25 Backstroke | SCY | 21.42 | 2025-04-27 | 2025 NE JCCS Peabody Y Dual Meet 2025 venue | |
| 50 Backstroke | SCY | 41.42 | BB+3.43s to A·+15.13s to Futures | 2026-01-30 | 2026 NE CS Silver Championships |
| 100 Backstroke | SCY | 1:34.25 | B+0.26s to BB·+34.96s to Sectionals | 2025-01-01 | 2025 ne nssc santa sprints results |
| 50 Breaststroke | SCY | 47.28 | BB+4.49s to A·+17.49s to Futures | 2026-01-01 | 2026 ne jccs marblehead light results |
| 100 Breaststroke | SCY | 1:43.37 | BB+9.78s to A·+35.18s to Sectionals | 2026-01-30 | 2026 NE CS Silver Championships |
| 50 Butterfly | SCY | 49.23 | +0.84s to B·+23.54s to Futures | 2025-01-01 | 2025 ne nssc santa sprints results |
| 100 Individual Medley | SCY | 1:34.27 | B+0.48s to BB | 2026-01-04 | 2026 NE INST-ABF Blizzard Classic venue |
| 200 Individual Medley | SCY | 3:23.11 | B+3.52s to BB·+72.42s to Sectionals | 2026-03-13 | 2026 NE CRA End of Season March Invitational |
| 50 Freestyle | LCM | 40.16 | BB+3.57s to A·+11.87s to Sectionals | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 100 Freestyle | LCM | 1:28.37 | BB+6.38s to A·+27.68s to Sectionals | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 200 Freestyle | LCM | 3:09.19 | BB+8.80s to A·+58.30s to Sectionals | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 50 Backstroke | LCM | 47.08 | BB+3.49s to A·+16.19s to Futures | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 100 Backstroke | LCM | 1:48.39 | BB+13.40s to A·+40.50s to Sectionals | 2025-05-17 | 2025 NE SAC May Madness venue |
| 50 Breaststroke | LCM | 52.48 | BB+3.69s to A·+17.69s to Futures | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 100 Breaststroke | LCM | 1:53.79 | BB+5.30s to A·+35.90s to Sectionals | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 50 Butterfly | LCM | 49.55 | B+1.46s to BB·+20.06s to Futures | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 200 Individual Medley | LCM | 3:38.17 | BB+15.78s to A·+69.78s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 36.01 | flying | 200 Medley Relay (leg 4) | 2026-01-31 | 2026 NE CS Silver Championships |
| 50 Freestyle | SCY | 44.53 | flying | 200 Free Relay (leg 2) | 2025-01-19 | 2025 NE CRIM Bronze Championship |
| 50 Breaststroke | SCY | 54.11 | flying | 200 Medley Relay (leg 2) | 2025-01-19 | 2025 NE CRIM Bronze 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 10 & under · LCM
2031 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:09.19 | 550 |
| 100 BK LCM | 1:48.39 | 418 |
| 100 BR LCM | 1:53.79 | 545 |
| 200 IM LCM | 3:38.17 | 518 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2409 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:28.37 | 514 |
| 50 BK LCM | 47.08 | 504 |
| 50 BR LCM | 52.48 | 515 |
| 50 FL LCM | 49.55 | 358 |
| 200 IM LCM | 3:38.17 | 518 |
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 split/total mismatch
Front half 49.53s · back half 53.84s
100 Individual Medley SCY 1:34.27
Front half 46.28s · back half 47.99s
200 Freestyle LCM 3:09.19 split/total mismatch
Front half 90.39s · back half 98.80s
50 Backstroke LCM 47.08 split/total mismatch
Front half 23.48s · back half 23.60s
Progression
Faster times are higher. One card per event, all courses & history.