swimMcKay Crosby
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.29 | BB+0.90s to A·+2.10s to Sectionals | 2026-10-24 | Witchy Waters 2026venue |
| 100 Freestyle | SCY | 55.91 | BB+2.42s to A·+4.92s to Sectionals | 2026-10-02 | 2026 Mike Harper Openfast pool |
| 200 Freestyle | SCY | 2:07.00 | B+0.41s to BB·+15.21s to Sectionals | 2026-10-01 | 2026 Mike Harper Openfast pool |
| 50 Backstroke | SCY | 29.07 | BB+1.78s to A·+5.38s to Futures | 2026-10-01 | 2026 Mike Harper Openfast pool |
| 100 Backstroke | SCY | 1:01.96 | BB+3.87s to A·+6.47s to Sectionals | 2026-10-02 | 2026 Mike Harper Openfast pool |
| 200 Backstroke | SCY | 2:19.64 | B+1.75s to BB·+18.35s to Sectionals | 2025-10-24 | 2025 Mike Harper Openvenue |
| 50 Breaststroke | SCY | 38.05 | +1.36s to B·+11.76s to Futures | 2024-10-25 | Witchy Watersvenue |
| 100 Breaststroke | SCY | 1:13.66 | B+2.17s to BB·+10.47s to Sectionals | 2026-09-25 | The Timeless Classic 2026venue |
| 50 Butterfly | SCY | 29.67 | B+0.18s to BB·+6.78s to Futures | 2025-03-05 | 2025 Short Course UTAGS Championships |
| 100 Butterfly | SCY | 1:00.84 | BB+3.15s to A·+5.65s to Sectionals | 2026-09-25 | The Timeless Classic 2026venue |
| 200 Butterfly | SCY | 2:31.59 | +0.90s to B·+28.20s to Sectionals | 2025-10-04 | The Timeless Classic 2025venue |
| 100 Individual Medley | SCY | 1:09.98 | 2024-10-25 | Witchy Watersvenue | |
| 200 Individual Medley | SCY | 2:18.88 | BB+9.19s to A·+14.89s to Sectionals | 2026-10-24 | Witchy Waters 2026venue |
| 400 Individual Medley | SCY | 5:18.36 | B+17.57s to BB·+53.67s to Sectionals | 2025-03-05 | 2025 Short Course UTAGS Championships |
| 50 Freestyle | LCM | 30.62 | B+0.03s to BB·+3.63s to Sectionals | 2025-07-19 | 2025 UTAGS LC Championshipsvenue |
| 100 Freestyle | LCM | 1:06.51 | BB+4.92s to A·+7.52s to Sectionals | 2025-07-17 | 2025 UTAGS LC Championshipsvenue |
| 200 Freestyle | LCM | 2:45.80 | +8.51s to B·+37.11s to Sectionals | 2024-05-31 | 2024 UT CHAT Non-Qualifiervenue |
| 100 Backstroke | LCM | 1:42.26 | +22.77s to B·+37.07s to Sectionals | 2023-06-03 | 2023 UT CHAT Non-Qualifiervenue |
| 100 Breaststroke | LCM | 1:43.71 | +13.82s to B·+30.01s to Sectionals | 2024-05-31 | 2024 UT CHAT Non-Qualifiervenue |
| 50 Butterfly | LCM | 32.27 | BB+1.48s to A·+5.98s to Futures | 2025-07-18 | 2025 UTAGS LC Championshipsvenue |
| 100 Butterfly | LCM | 1:13.90 | B+2.41s to BB·+10.81s to Sectionals | 2025-07-19 | 2025 UTAGS LC Championshipsvenue |
| 400 Individual Medley | LCM | 6:02.12 | B+12.83s to BB·+54.33s to Sectionals | 2025-07-18 | 2025 UTAGS LC Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | LCM | 29.37 | flying | 200 Free Relay (leg 3) | 2025-07-19 | 2025 UTAGS LC Championships |
| 100 Freestyle | LCM | 1:05.29 | flying | 400 Free Relay (leg 2) | 2025-07-17 | 2025 UTAGS LC Championships |
| 50 Butterfly | LCM | 31.46 | flying | 200 Medley Relay (leg 3) | 2025-07-18 | 2025 UTAGS LC 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 15-16 · SCY
1885 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:19.64 | 498 |
| 200 FL SCY | 2:31.59 | 410 |
| 200 IM SCY | 2:18.88 | 541 |
| 400 IM SCY | 5:18.36 | 436 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 15-16 · SCY
2653 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.00 | 517 |
| 100 BK SCY | 1:01.96 | 547 |
| 100 BR SCY | 1:13.66 | 480 |
| 100 FL SCY | 1:00.84 | 568 |
| 200 IM SCY | 2:18.88 | 541 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.91
Front half 26.66s · back half 29.25s
200 Freestyle SCY 2:07.00
Front half 61.11s · back half 65.89s
100 Backstroke SCY 1:01.96
Front half 30.45s · back half 31.51s
200 Backstroke SCY 2:19.64
Front half 67.66s · back half 71.98s
100 Breaststroke SCY 1:13.66
Front half 34.64s · back half 39.02s
100 Butterfly SCY 1:00.84
Front half 28.01s · back half 32.83s
200 Butterfly SCY 2:31.59
Front half 69.42s · back half 82.17s
100 Individual Medley SCY 1:09.98
Front half 31.74s · back half 38.24s
200 Individual Medley SCY 2:18.88
Front half 63.66s · back half 75.22s
100 Freestyle LCM 1:06.51
Front half 31.81s · back half 34.70s
200 Freestyle LCM 2:45.80
Front half 77.98s · back half 87.82s
100 Backstroke LCM 1:42.26
Front half 46.22s · back half 56.04s
100 Breaststroke LCM 1:43.71
Front half 50.62s · back half 53.09s
100 Butterfly LCM 1:13.90
Front half 34.85s · back half 39.05s
400 Individual Medley LCM 6:02.12
Front half 173.15s · back half 188.97s
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.