Estelle Halbrooks
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.67 | BB+2.28s to A·+3.58s to Sectionals | 2018-04-27 | 2018 Alaska Junior Olympic Championship venue |
| 100 Freestyle | SCY | 1:05.15 | B+0.76s to BB·+8.66s to Sectionals | 2017-04-29 | 2017 Alaska Junior Olympic Championship venue |
| 100 Backstroke | SCY | 1:12.42 | B+2.83s to BB·+11.03s to Sectionals | 2018-04-28 | 2018 Alaska Junior Olympic Championship venue |
| 50 Breaststroke | SCY | 41.31 | +0.02s to B·+11.52s to Futures | 2017-04-07 | Northern Area Championships |
| 100 Breaststroke | SCY | 1:26.06 | B+5.67s to BB·+15.47s to Sectionals | 2017-04-07 | Northern Area Championships |
| 200 Breaststroke | SCY | 3:05.16 | B+11.07s to BB·+32.37s to Sectionals | 2017-04-07 | Northern Area Championships |
| 50 Butterfly | SCY | 1:13.05 | +37.96s to B·+47.36s to Futures | 2017-04-07 | Northern Area Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.48 | flying | 200 Free Relay (leg 3) | 2017-04-30 | 2017 Alaska Junior Olympic Championship |
| 100 Freestyle | SCY | 1:06.79 | flying | 400 Free Relay (leg 2) | 2017-04-29 | 2017 Alaska Junior Olympic Championship |
| 50 Breaststroke | SCY | 39.28 | flying | 200 Medley Relay (leg 2) | 2017-04-29 | 2017 Alaska Junior Olympic 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 15-16 · SCY
427 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:05.16 | 427 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
884 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:12.42 | 464 |
| 100 BR SCY | 1:26.06 | 420 |
| 200 FR SCY | — | 0 |
| 100 FL 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 Freestyle SCY 1:05.15
Front half 30.69s · back half 34.46s
100 Backstroke SCY 1:12.42
Front half 35.26s · back half 37.16s
Progression
Faster times are higher. One card per event, all courses & history.