swimCharlotte Ackerson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.18 | B+1.19s to BB | 2024-12-14 | 2024 NE KCY A YMCA Winter Championships venue |
| 100 Freestyle | SCY | 1:15.04 | B+2.85s to BB | 2025-03-02 | 2025 NE KCY A SENECY LEAGUE CHAMPS venue |
| 200 Freestyle | SCY | 2:43.03 | B+5.94s to BB | 2025-03-02 | 2025 NE KCY A SENECY LEAGUE CHAMPS venue |
| 500 Freestyle | SCY | 7:21.26 | B+19.67s to BB | 2025-01-05 | 2025 NE KCY A New Year's Splash slow pool |
| 1650 Freestyle | SCY | 26:27.15 | B+96.86s to BB | 2024-12-13 | 2024 NE KCY A YMCA Winter Championships venue |
| 50 Backstroke | SCY | 40.42 | B+2.73s to BB | 2025-01-05 | 2025 NE KCY A New Year's Splash slow pool |
| 100 Backstroke | SCY | 1:27.71 | B+4.12s to BB | 2025-01-19 | 2025 NE KCY SENECY Winter Carnival venue |
| 50 Breaststroke | SCY | 51.15 | +5.66s to B | 2025-02-02 | 2025 NE NCY 35th Annual NCY Pentathlon venue |
| 50 Butterfly | SCY | 42.32 | +3.43s to B | 2025-02-02 | 2025 NE NCY 35th Annual NCY Pentathlon venue |
| 100 Butterfly | SCY | 1:37.67 | +6.88s to B | 2025-01-18 | 2025 NE KCY SENECY Winter Carnival venue |
| 100 Individual Medley | SCY | 1:29.28 | +0.59s to B | 2025-01-19 | 2025 NE KCY SENECY Winter Carnival venue |
| 50 Freestyle | LCM | 37.04 | BB+2.25s to A | 2025-06-22 | 2025 NE KCY A Beat the Heat Meet venue |
| 100 Freestyle | LCM | 1:21.65 | BB+5.16s to A | 2025-06-22 | 2025 NE KCY A Beat the Heat Meet venue |
| 200 Freestyle | LCM | 2:56.90 | BB+11.51s to A | 2025-06-21 | 2025 NE KCY A Beat the Heat Meet venue |
| 400 Freestyle | LCM | 6:25.23 | B+5.74s to BB | 2025-06-20 | 2025 NE KCY A Beat the Heat Meet venue |
| 800 Freestyle | LCM | 13:22.71 | BB+58.42s to A | 2025-05-18 | 2025 NE KCY A Invitational venue |
| 50 Backstroke | LCM | 43.36 | BB+3.27s to A | 2025-06-21 | 2025 NE KCY A Beat the Heat Meet venue |
| 100 Backstroke | LCM | 1:47.12 | +1.33s to B | 2024-06-22 | 2024 NE KCY A Beat the Heat Meet venue |
| 50 Breaststroke | LCM | 55.51 | +3.22s to B | 2025-05-17 | 2025 NE KCY A Invitational venue |
| 50 Butterfly | LCM | 48.60 | +5.01s to B | 2025-05-17 | 2025 NE KCY A Invitational venue |
| 100 Butterfly | LCM | 1:47.74 | +4.35s to B | 2025-06-21 | 2025 NE KCY A Beat the Heat Meet venue |
| 200 Individual Medley | LCM | 3:32.03 | B+7.14s to BB | 2025-06-22 | 2025 NE KCY A Beat the Heat Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | LCM | 1:21.71 | flat | 200 Free Relay | 2025-05-18 | 2025 NE KCY A Invitational |
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 · LCM
1458 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:25.23 | 447 |
| 100 BK LCM | 1:47.12 | 315 |
| 100 FL LCM | 1:47.74 | 283 |
| 200 IM LCM | 3:32.03 | 413 |
| 100 BR LCM | — | 0 |
IMR 11-12 · LCM
1944 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:56.90 | 493 |
| 50 BK LCM | 43.36 | 464 |
| 50 BR LCM | 55.51 | 305 |
| 50 FL LCM | 48.60 | 269 |
| 200 IM LCM | 3:32.03 | 413 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.04
Front half 36.26s · back half 38.78s
200 Freestyle SCY 2:43.03
Front half 77.19s · back half 85.84s
500 Freestyle SCY 7:21.26
1650 Freestyle SCY 26:27.15
100 Backstroke SCY 1:27.71
Front half 42.92s · back half 44.79s
100 Butterfly SCY 1:37.67
Front half 45.97s · back half 51.70s
100 Individual Medley SCY 1:29.28
Front half 41.31s · back half 47.97s
800 Freestyle LCM 13:22.71
Front half 404.63s · back half 398.08s
Progression
Faster times are higher. One card per event, all courses & history.