swimMckenzie Williams
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.38 | B+1.39s to BB·+9.49s to Sectionals | 2025-02-21 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 100 Freestyle | SCY | 1:25.44 | +7.75s to B·+31.35s to Sectionals | 2024-09-22 | 2024 ESA IMX/IMReady Invitational Meet venue |
| 200 Freestyle | SCY | 2:48.69 | B+11.60s to BB·+52.00s to Sectionals | 2025-11-07 | Sharks November Invitational |
| 500 Freestyle | SCY | 7:48.50 | +14.51s to B·+158.61s to Sectionals | 2024-02-16 | 2024 Gulf 14 & Under Champs (DADS) |
| 50 Backstroke | SCY | 41.51 | +0.92s to B·+12.92s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Backstroke | SCY | 1:26.14 | B+2.55s to BB·+25.35s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 200 Backstroke | SCY | 3:03.61 | B+7.42s to BB·+50.32s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Breaststroke | SCY | 43.86 | B+1.57s to BB·+10.27s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Breaststroke | SCY | 1:34.62 | B+1.73s to BB·+23.73s to Sectionals | 2025-02-21 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 200 Breaststroke | SCY | 3:12.10 | BB+7.51s to A·+35.81s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Butterfly | SCY | 37.54 | B+1.45s to BB·+10.15s to Sectionals | 2025-02-21 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 100 Butterfly | SCY | 1:27.89 | B+4.40s to BB·+28.80s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 100 Individual Medley | SCY | 1:23.55 | B+1.26s to BB | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 200 Individual Medley | SCY | 3:03.16 | B+4.17s to BB·+50.57s to Sectionals | 2024-12-20 | 2024 Gulf Fall Champs (ESCA & AMBU) venue |
| 50 Freestyle | LCM | 39.75 | B+2.16s to BB·+11.36s to Sectionals | 2025-04-12 | 2025 BTA April LC Ducky Derby |
| 100 Freestyle | LCM | 1:34.10 | +4.91s to B·+32.81s to Sectionals | 2024-07-26 | 2024 Gulf Long Course Summer Champs (FCST) |
| 400 Freestyle | LCM | 7:02.61 | +13.92s to B·+143.82s to Sectionals | 2024-07-26 | 2024 Gulf Long Course Summer Champs (FCST) venue |
| 50 Breaststroke | LCM | 49.51 | B+0.92s to BB·+11.22s to Sectionals | 2025-07-25 | 2025 Gulf Long Course Summer Championships |
| 100 Breaststroke | LCM | 1:44.09 | BB+5.30s to A·+23.50s to Sectionals | 2026-01-01 | FCST Summer Splash - FULL |
| 200 Breaststroke | LCM | 3:01.49 | AAAA·+5.50s to Sectionals | 2025-01-01 | Central Swim Houston |
| 50 Butterfly | LCM | 41.09 | B+0.60s to BB·+9.80s to Sectionals | 2026-01-01 | FCST Summer Splash - FULL |
| 100 Butterfly | LCM | 1:51.29 | +7.90s to B·+43.90s to Sectionals | 2024-07-27 | 2024 Gulf Long Course Summer Champs (FCST) venue |
| 200 Individual Medley | LCM | 3:01.37 | A+0.18s to AA·+29.98s to Sectionals | 2025-04-12 | 2025 BTA April LC Ducky Derby |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
1931 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:48.50 | 342 |
| 100 BK SCY | 1:26.14 | 385 |
| 100 BR SCY | 1:34.62 | 431 |
| 100 FL SCY | 1:27.89 | 347 |
| 200 IM SCY | 3:03.16 | 426 |
IMR 11-12 · SCY
1994 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:48.69 | 377 |
| 50 BK SCY | 41.51 | 344 |
| 50 BR SCY | 43.86 | 425 |
| 50 FL SCY | 37.54 | 401 |
| 100 IM SCY | 1:23.55 | 447 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:25.44
Front half 40.95s · back half 44.49s
100 Breaststroke SCY 1:34.62 split/total mismatch
200 Individual Medley SCY 3:03.16
400 Freestyle LCM 7:02.61
Front half 208.45s · back half 214.16s
100 Butterfly LCM 1:51.29
Front half 52.58s · back half 58.71s
Progression
Faster times are higher. One card per event, all courses & history.