swimCharlotte Hasenstein
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.41 | +2.02s to B·+11.32s to Sectionals | 2025-12-14 | 2025 OR HEAT Winter Invitationalvenue |
| 100 Freestyle | SCY | 1:17.61 | B+5.42s to BB·+21.12s to Sectionals | 2026-10-18 | 2026 Harvest Invitevenue |
| 200 Freestyle | SCY | 3:00.67 | +11.58s to B·+58.28s to Sectionals | 2026-11-01 | 2026 CAT Fall Invitevenue |
| 50 Backstroke | SCY | 43.15 | +2.56s to B·+16.86s to Futures | 2026-10-18 | 2026 Harvest Invitevenue |
| 100 Backstroke | SCY | 1:34.71 | +4.02s to B·+33.32s to Sectionals | 2026-11-01 | 2026 CAT Fall Invitevenue |
| 50 Breaststroke | SCY | 49.28 | +3.79s to B·+19.49s to Futures | 2026-10-18 | 2026 Harvest Invitevenue |
| 100 Breaststroke | SCY | 1:48.61 | +8.32s to B·+38.02s to Sectionals | 2026-11-01 | 2026 CAT Fall Invitevenue |
| 50 Butterfly | SCY | 50.48 | +11.59s to B·+24.79s to Futures | 2025-12-14 | 2025 OR HEAT Winter Invitationalvenue |
| 100 Individual Medley | SCY | 1:35.69 | +7.00s to B | 2026-08-08 | 2026 OR NST Seahorse Invitationalvenue |
| 200 Freestyle | LCM | 3:25.40 | +12.41s to B·+66.41s to Sectionals | 2026-05-03 | 2026 AAA May LC Invitationalvenue |
| 50 Backstroke | LCM | 46.78 | B+3.29s to BB·+15.89s to Futures | 2026-05-03 | 2026 AAA May LC Invitationalvenue |
| 50 Breaststroke | LCM | 58.81 | +6.52s to B·+24.02s to Futures | 2026-05-03 | 2026 AAA May LC 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.20 | flat | 200 Free Relay | 2026-01-04 | 2026 CAT Short Course Open |
| 50 Freestyle | SCY | 1:08.32 | flying | 200 Free Relay (leg 2) | 2026-08-08 | 2026 OR NST Seahorse Invitational |
| 50 Breaststroke | SCY | 59.02 | flying | 200 Medley Relay (leg 2) | 2026-01-03 | 2026 CAT Short Course Open |
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
575 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:34.71 | 290 |
| 100 BR SCY | 1:48.61 | 285 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1375 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:00.67 | 307 |
| 50 BK SCY | 43.15 | 306 |
| 50 BR SCY | 49.28 | 300 |
| 50 FL SCY | 50.48 | 165 |
| 100 IM SCY | 1:35.69 | 297 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:17.61
Front half 36.84s · back half 40.77s
200 Freestyle SCY 3:00.67
Front half 68.39s · back half 112.28s
100 Backstroke SCY 1:34.71
Front half 45.77s · back half 48.94s
100 Breaststroke SCY 1:48.61
Front half 52.72s · back half 55.89s
100 Individual Medley SCY 1:35.69
Front half 45.55s · back half 50.14s
200 Freestyle LCM 3:25.40
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.