Mary Kate McKinney
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.74 | BB+0.35s to A·+4.45s to Sectionals | 2025-03-09 | 2025 OH SC Junior Championshipsvenue |
| 100 Freestyle | SCY | 59.85 | AA+1.16s to AAA·+5.36s to Sectionals | 2026-03-13 | 2026 OH SC Junior Championshipsfast pool |
| 200 Freestyle | SCY | 2:08.49 | AA+0.10s to AAA·+10.60s to Sectionals | 2026-03-15 | 2026 OH SC Junior Championshipsfast pool |
| 500 Freestyle | SCY | 5:43.93 | AA+0.34s to AAA·+28.94s to Sectionals | 2026-03-12 | 2026 OH SC Junior Championshipsfast pool |
| 50 Backstroke | SCY | 32.33 | A+0.44s to AA·+5.04s to Sectionals | 2026-02-27 | 2026 OH BSC SC Regional Championshipsvenue |
| 100 Backstroke | SCY | 1:12.25 | A+2.66s to AA·+11.76s to Sectionals | 2026-02-28 | 2026 OH BSC SC Regional Championshipsvenue |
| 200 Backstroke | SCY | 2:43.42 | BB+9.03s to A·+31.93s to Sectionals | 2026-03-01 | 2026 OH BSC SC Regional Championshipsvenue |
| 50 Breaststroke | SCY | 34.32 | AAA+1.33s to AAAA·+3.63s to Sectionals | 2026-03-15 | 2026 OH SC Junior Championshipsfast pool |
| 100 Breaststroke | SCY | 1:16.13 | AA+1.04s to AAA·+6.64s to Sectionals | 2026-03-13 | 2026 OH SC Junior Championshipsfast pool |
| 200 Breaststroke | SCY | 2:41.62 | AAA+7.23s to AAAA·+10.63s to Sectionals | 2026-03-14 | 2026 OH SC Junior Championshipsfast pool |
| 50 Butterfly | SCY | 31.26 | A+0.87s to AA·+4.57s to Sectionals | 2026-02-28 | 2026 OH BSC SC Regional Championshipsvenue |
| 100 Butterfly | SCY | 1:15.22 | BB+2.93s to A·+15.63s to Sectionals | 2026-03-01 | 2026 OH BSC SC Regional Championshipsvenue |
| 100 Individual Medley | SCY | 1:26.57 | +1.28s to B | 2024-12-07 | 2024 TYR NCAT Winter Invitevenue |
| 50 Freestyle | LCM | 33.82 | BB+0.43s to A·+5.03s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsfast pool |
| 100 Freestyle | LCM | 1:14.06 | BB+0.57s to A·+12.27s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsfast pool |
| 200 Freestyle | LCM | 2:22.79 | AAA+2.70s to AAAA·+9.70s to Sectionals | 2026-07-31 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 400 Freestyle | LCM | 5:01.50 | AAA+6.81s to AAAA·+19.11s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Backstroke | LCM | 47.66 | +2.77s to B·+16.17s to Sectionals | 2024-07-13 | 2024 OH CM LC Regional Champsvenue |
| 100 Backstroke | LCM | 1:45.03 | +4.44s to B·+34.54s to Sectionals | 2024-07-14 | 2024 OH CM LC Regional Champsvenue |
| 50 Breaststroke | LCM | 39.28 | AA+0.19s to AAA·+3.69s to Sectionals | 2026-08-02 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 100 Breaststroke | LCM | 1:30.90 | A+0.91s to AA·+10.91s to Sectionals | 2025-07-19 | 2025 OH LC Junior Championshipsvenue |
| 200 Breaststroke | LCM | 3:03.48 | AAA+5.49s to AAAA·+10.69s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Butterfly | LCM | 54.30 | +12.51s to B·+24.01s to Sectionals | 2024-07-14 | 2024 OH CM LC Regional Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
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 | 26.84 | flying | 200 Free Relay (leg 2) | 2026-02-28 | 2026 OH BSC SC Regional Championships |
| 50 Freestyle | SCY | 30.14 | flying | 200 Medley Relay (leg 4) | 2025-03-09 | 2025 OH SC Junior Championships |
| 100 Freestyle | SCY | 59.01 | flat | 400 Free Relay | 2026-03-15 | 2026 OH SC Junior Championships |
| 100 Freestyle | SCY | 58.86 | flying | 400 Medley Relay (leg 4) | 2026-03-14 | 2026 OH SC Junior Championships |
| 50 Breaststroke | SCY | 33.27 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 OH SC Junior Championships |
| 50 Freestyle | LCM | 37.54 | flying | 200 Medley Relay (leg 4) | 2024-07-21 | 2024 OH OSI LC Junior Championships |
| 50 Freestyle | LCM | 37.61 | flying | 200 Free Relay (leg 4) | 2024-07-20 | 2024 OH OSI LC Junior Championships |
| 50 Breaststroke | LCM | 41.73 | flying | 200 Medley Relay (leg 2) | 2025-07-19 | 2025 OH LC Junior Championships |
| 100 Breaststroke | LCM | 1:33.94 | flying | 400 Medley Relay (leg 2) | 2025-07-18 | 2025 OH LC Junior 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 11-12 · SCY
2899 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:43.93 | 864 |
| 100 BK SCY | 1:12.25 | 653 |
| 100 BR SCY | 1:16.13 | 828 |
| 100 FL SCY | 1:15.22 | 554 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
3565 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.49 | 853 |
| 50 BK SCY | 32.33 | 728 |
| 50 BR SCY | 34.32 | 888 |
| 50 FL SCY | 31.26 | 695 |
| 100 IM SCY | 1:26.57 | 401 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.85
Front half 28.71s · back half 31.14s
200 Freestyle SCY 2:08.49
Front half 63.00s · back half 65.49s
500 Freestyle SCY 5:43.93
Front half 169.18s · back half 174.75s
100 Backstroke SCY 1:12.25
Front half 35.18s · back half 37.07s
200 Backstroke SCY 2:43.42
Front half 80.95s · back half 82.47s
100 Breaststroke SCY 1:16.13
Front half 36.30s · back half 39.83s
200 Breaststroke SCY 2:41.62
Front half 78.21s · back half 83.41s
100 Butterfly SCY 1:15.22
Front half 34.39s · back half 40.83s
100 Individual Medley SCY 1:26.57
Front half 44.70s · back half 41.87s
100 Freestyle LCM 1:14.06
Front half 35.11s · back half 38.95s
200 Freestyle LCM 2:22.79
Front half 70.08s · back half 72.71s
400 Freestyle LCM 5:01.50
Front half 149.21s · back half 152.29s
100 Backstroke LCM 1:45.03
Front half 52.18s · back half 52.85s
100 Breaststroke LCM 1:30.90
Front half 42.71s · back half 48.19s
200 Breaststroke LCM 3:03.48
Front half 88.74s · back half 94.74s
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.