swimCharlotte Bartoszek
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.71 | AA+0.02s to AAA·+4.82s to Sectionals | 2026-03-22 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 100 Freestyle | SCY | 1:07.26 | AA+2.17s to AAA·+13.17s to Sectionals | 2026-03-01 | 2026 NCS SC AG CHAMPSvenue |
| 200 Freestyle | SCY | 2:34.70 | A+3.71s to AA·+38.01s to Sectionals | 2026-01-17 | 2026 RSA Winter Trivenue |
| 500 Freestyle | SCY | 7:15.47 | BB+21.58s to A·+125.58s to Sectionals | 2025-11-15 | 2025 MOR Atlantic Invitational Meetvenue |
| 50 Backstroke | SCY | 34.51 | AA+0.12s to AAA·+5.92s to Sectionals | 2026-03-21 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 100 Backstroke | SCY | 1:18.16 | AA+3.67s to AAA·+17.37s to Sectionals | 2026-01-17 | 2026 RSA Winter Trivenue |
| 50 Breaststroke | SCY | 42.69 | A+1.80s to AA·+9.10s to Sectionals | 2026-02-14 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 100 Breaststroke | SCY | 1:37.90 | BB+4.31s to A·+27.01s to Sectionals | 2026-02-15 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 50 Butterfly | SCY | 36.82 | A+1.73s to AA·+9.43s to Sectionals | 2025-11-16 | 2025 MOR Atlantic Invitational Meetvenue |
| 100 Butterfly | SCY | 1:26.74 | BB+0.65s to A·+27.65s to Sectionals | 2026-02-14 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 100 Individual Medley | SCY | 1:26.07 | BB+3.48s to A | 2025-10-19 | 2025 TAC TITANS 12&U Tri Meetvenue |
| 200 Individual Medley | SCY | 2:53.87 | A+5.48s to AA·+41.28s to Sectionals | 2026-01-16 | 2026 RSA Winter Trivenue |
| 50 Freestyle | LCM | 35.88 | A+0.79s to AA·+7.49s to Sectionals | 2025-06-28 | 2025 MOR Long Course Qualifiervenue |
| 100 Freestyle | LCM | 1:19.05 | A+0.76s to AA·+17.76s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
| 200 Freestyle | LCM | 2:49.72 | AA+6.23s to AAA·+37.63s to Sectionals | 2026-04-25 | 2026 NCAC Quad Meetvenue |
| 50 Backstroke | LCM | 42.65 | A+1.06s to AA·+9.76s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
| 100 Backstroke | LCM | 1:30.95 | A+0.56s to AA·+21.16s to Sectionals | 2026-04-25 | 2026 NCAC Quad Meetvenue |
| 50 Breaststroke | LCM | 55.39 | BB+6.60s to A·+17.10s to Sectionals | 2025-06-28 | 2025 MOR Long Course Qualifiervenue |
| 100 Breaststroke | LCM | 1:56.85 | BB+8.36s to A·+36.26s to Sectionals | 2025-07-27 | 2025 NCAC Summer Tar Heel Statesvenue |
| 50 Butterfly | LCM | 44.11 | BB+2.52s to A·+12.82s to Sectionals | 2025-07-26 | 2025 NCAC Summer Tar Heel Statesvenue |
| 200 Individual Medley | LCM | 3:20.66 | A+7.17s to AA·+49.27s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 31.77 | flat | 200 Free Relay | 2025-11-16 | 2025 MOR Atlantic Invitational Meet |
| 50 Freestyle | SCY | 29.53 | flying | 200 Medley Relay (leg 4) | 2026-02-28 | 2026 NCS SC AG CHAMPS |
| 50 Freestyle | SCY | 29.13 | flying | 200 Free Relay (leg 3) | 2026-03-22 | 2026 NC TAC ESSZ Age Group Sectionals |
| 50 Freestyle | LCM | 36.33 | flying | 200 Free Relay (leg 3) | 2025-07-20 | NCS LC AG Championships |
| 50 Freestyle | LCM | 37.02 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | NCS LC AG Championships |
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
3182 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:34.70 | 682 |
| 100 BK SCY | 1:18.16 | 736 |
| 100 BR SCY | 1:37.90 | 549 |
| 100 FL SCY | 1:26.74 | 545 |
| 200 IM SCY | 2:53.87 | 670 |
IMR 10 & under · SCY
3436 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:07.26 | 775 |
| 50 BK SCY | 34.51 | 842 |
| 50 BR SCY | 42.69 | 645 |
| 50 FL SCY | 36.82 | 613 |
| 100 IM SCY | 1:26.07 | 561 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.26
Front half 32.44s · back half 34.82s
200 Freestyle SCY 2:34.70
Front half 77.91s · back half 76.79s
500 Freestyle SCY 7:15.47
Front half 218.79s · back half 216.68s
100 Backstroke SCY 1:18.16
Front half 37.50s · back half 40.66s
100 Breaststroke SCY 1:37.90
Front half 46.07s · back half 51.83s
100 Butterfly SCY 1:26.74
Front half 41.09s · back half 45.65s
100 Individual Medley SCY 1:26.07
Front half 40.33s · back half 45.74s
200 Individual Medley SCY 2:53.87
Front half 82.22s · back half 91.65s
100 Freestyle LCM 1:19.05
Front half 39.12s · back half 39.93s
200 Freestyle LCM 2:49.72
Front half 84.44s · back half 85.28s
100 Backstroke LCM 1:30.95
Front half 43.99s · back half 46.96s
200 Individual Medley LCM 3:20.66 RT 1.51s
Front half 100.93s · back half 99.73s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.