swimLiam Hacker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.95 | A+0.96s to AA | 2026-03-08 | 2026 ISI 10 and Under Age Group Championship venue |
| 100 Freestyle | SCY | 1:10.89 | BB+0.70s to A | 2026-03-01 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 500 Freestyle | SCY | 6:54.01 | BB+10.42s to A | 2026-02-27 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 50 Backstroke | SCY | 36.83 | A+0.84s to AA | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 100 Backstroke | SCY | 1:20.14 | BB+0.25s to A | 2026-03-01 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 50 Breaststroke | SCY | 46.97 | BB+4.88s to A | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue |
| 100 Breaststroke | SCY | 1:39.92 | BB+8.23s to A | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 50 Butterfly | SCY | 35.09 | A+0.80s to AA | 2026-03-07 | 2026 ISI 10 and Under Age Group Championship venue |
| 100 Butterfly | SCY | 1:19.38 | AA+4.49s to AAA | 2026-03-08 | 2026 ISI 10 and Under Age Group Championship venue |
| 100 Individual Medley | SCY | 1:21.32 | BB+1.43s to A | 2026-03-01 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 200 Individual Medley | SCY | 2:52.39 | A+6.50s to AA | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 50 Freestyle | LCM | 35.30 | A+0.91s to AA | 2025-08-03 | 2025 ISI LC 10 and Under Age Group Championsh fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 Butterfly | SCY | 33.55 | flying | 200 Medley Relay (leg 3) | 2026-03-08 | 2026 ISI 10 and Under Age Group Championship |
| 50 Freestyle | LCM | 35.59 | flying | 200 Medley Relay (leg 4) | 2025-08-03 | 2025 ISI LC 10 and Under Age Group Championsh |
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 · SCY
2476 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.14 | 637 |
| 100 BR SCY | 1:39.92 | 490 |
| 100 FL SCY | 1:19.38 | 679 |
| 200 IM SCY | 2:52.39 | 670 |
| 200 FR SCY | — | 0 |
IMR 10 & under · SCY
3066 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:10.89 | 627 |
| 50 BK SCY | 36.83 | 667 |
| 50 BR SCY | 46.97 | 465 |
| 50 FL SCY | 35.09 | 675 |
| 100 IM SCY | 1:21.32 | 632 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.89
Front half 34.83s · back half 36.06s
500 Freestyle SCY 6:54.01
100 Breaststroke SCY 1:39.92
Front half 47.27s · back half 52.65s
100 Butterfly SCY 1:19.38
Front half 36.06s · back half 43.32s
100 Individual Medley SCY 1:21.32
Front half 37.54s · back half 43.78s
200 Individual Medley SCY 2:52.39
Front half 38.46s · back half 133.93s
Progression
Faster times are higher. One card per event, all courses & history.