swimLiam Hallberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.54 | AA+0.45s to AAA·Sectionals ✓+1.25s to Futures | 2026-03-14 | 2026 IN Swimming Senior Short Course Champsslow pool |
| 100 Backstroke | SCY | 59.14 | BB+1.85s to A·+3.05s to Sectionals | 2026-03-14 | 2026 IN Swimming Senior Short Course Champsslow pool |
| 100 Butterfly | SCY | 54.46 | A+0.17s to AA·+0.47s to Sectionals | 2026-03-15 | 2026 IN Swimming Senior Short Course Champsslow pool |
| 50 Freestyle | LCM | 26.68 | AA+1.19s to AAA·+0.69s to Sectionals | 2023-07-21 | 2023 IN Swimming AGS Entries |
| 100 Freestyle | LCM | 58.92 | A+0.83s to AA·+2.33s to Sectionals | 2023-07-21 | 2023 IN Swimming AGS Entries |
| 200 Freestyle | LCM | 2:14.08 | BB+0.79s to A·+10.59s to Sectionals | 2023-07-21 | 2023 IN Swimming AGS Entries |
| 100 Butterfly | LCM | 1:07.18 | BB+1.99s to A·+5.69s to Sectionals | 2023-07-21 | 2023 IN Swimming AGS Entries |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 22.70 | flying | 200 Medley Relay (leg 4) | 2026-03-13 | 2026 IN Swimming Senior Short Course Champs |
| 50 Freestyle | SCY | 22.46 | flying | 200 Free Relay (leg 4) | 2026-03-14 | 2026 IN Swimming Senior Short Course Champs |
| 100 Freestyle | SCY | 50.59 | flying | 400 Medley Relay (leg 4) | 2026-03-14 | 2026 IN Swimming Senior Short Course Champs |
| 100 Freestyle | SCY | 48.77 | flying | 400 Free Relay (leg 4) | 2026-03-15 | 2026 IN Swimming Senior Short Course 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
IMR 17-18 · SCY
1296 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 59.14 | 564 |
| 100 FL SCY | 54.46 | 732 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 59.14
Front half 28.02s · back half 31.12s
100 Butterfly SCY 54.46
Front half 25.36s · back half 29.10s
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.