swimCharlotte Donaldson Michaelis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.14 | A+0.85s to AA | 2026-03-14 | 2026 NE INST NE Cup fast pool |
| 100 Freestyle | SCY | 59.76 | BB+0.27s to A | 2026-03-15 | 2026 NE INST NE Cup fast pool |
| 200 Freestyle | SCY | 2:10.46 | BB+2.37s to A | 2026-03-13 | 2026 NE INST NE Cup fast pool |
| 500 Freestyle | SCY | 6:22.49 | B+8.60s to BB | 2025-10-24 | Boofish Halloween Meet venue |
| 50 Backstroke | SCY | 33.53 | B+0.74s to BB | 2025-10-04 | 2025 NE CS Kickoff Classic - copied venue |
| 100 Backstroke | SCY | 1:06.77 | BB+2.48s to A | 2026-03-13 | 2026 NE INST NE Cup fast pool |
| 200 Backstroke | SCY | 2:58.61 | +16.12s to B | 2023-11-19 | 2023 ME ABF Nov Trial/Finals Meet venue |
| 50 Breaststroke | SCY | 33.74 | AA+1.25s to AAA | 2026-03-15 | 2026 NE INST NE Cup fast pool |
| 100 Breaststroke | SCY | 1:12.79 | A+1.70s to AA | 2026-03-15 | 2026 NE INST NE Cup fast pool |
| 200 Breaststroke | SCY | 2:38.09 | A+4.10s to AA | 2026-03-14 | 2026 NE INST NE Cup fast pool |
| 50 Butterfly | SCY | 31.73 | BB+1.64s to A | 2025-10-05 | 2025 NE CS Kickoff Classic - copied venue |
| 100 Butterfly | SCY | 1:19.17 | +4.38s to B | 2024-10-27 | 2024 NE ABF Spookfest Specialty Meet venue |
| 100 Individual Medley | SCY | 1:07.10 | 2026-03-14 | 2026 NE INST NE Cup fast pool | |
| 200 Individual Medley | SCY | 2:24.10 | BB+0.71s to A | 2026-03-15 | 2026 NE INST NE Cup fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | SCY | 27.31 | flying | 200 Free Relay (leg 2) | 2026-02-01 | 2026 NE UVAC Silvers |
| 50 Backstroke | SCY | 31.43 | flat | 200 Medley Relay | 2026-01-31 | 2026 NE UVAC Silvers |
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
2134 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:22.49 | 486 |
| 200 BK SCY | 2:58.61 | 316 |
| 200 BR SCY | 2:38.09 | 686 |
| 200 IM SCY | 2:24.10 | 646 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2911 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.46 | 629 |
| 100 BK SCY | 1:06.77 | 592 |
| 100 BR SCY | 1:12.79 | 695 |
| 100 FL SCY | 1:19.17 | 349 |
| 200 IM SCY | 2:24.10 | 646 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.76
Front half 28.69s · back half 31.07s
200 Freestyle SCY 2:10.46
Front half 62.53s · back half 67.93s
500 Freestyle SCY 6:22.49
Front half 189.83s · back half 192.66s
100 Backstroke SCY 1:06.77
Front half 32.22s · back half 34.55s
200 Backstroke SCY 2:58.61
Front half 86.67s · back half 91.94s
100 Breaststroke SCY 1:12.79
Front half 34.26s · back half 38.53s
200 Breaststroke SCY 2:38.09
Front half 76.68s · back half 81.41s
100 Butterfly SCY 1:19.17
Front half 36.33s · back half 42.84s
100 Individual Medley SCY 1:07.10
Front half 30.72s · back half 36.38s
200 Individual Medley SCY 2:24.10
Front half 69.19s · back half 74.91s
Progression
Faster times are higher. One card per event, all courses & history.