swimMcKenzie McFerren
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.62 | A+0.73s to AA·+2.73s to Sectionals | 2025-02-08 | 2025 ST AQTX STX Champs North venue |
| 100 Freestyle | SCY | 1:02.15 | BB+1.26s to A·+8.06s to Sectionals | 2025-10-19 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 200 Freestyle | SCY | 2:23.49 | B+0.60s to BB·+26.80s to Sectionals | 2024-11-24 | 2024 ST TXLA 11&Over November Unclassified venue |
| 50 Backstroke | SCY | 34.29 | B+0.30s to BB·+5.70s to Sectionals | 2024-02-04 | 2024 ST STX Championship - Belton slow pool |
| 100 Backstroke | SCY | 1:16.41 | B+4.72s to BB·+15.62s to Sectionals | 2024-09-22 | 2024 ST AQTX Round Rock Unclassified venue |
| 50 Breaststroke | SCY | 38.22 | BB+2.13s to A·+4.63s to Sectionals | 2025-02-08 | 2025 ST AQTX STX Champs North venue |
| 100 Breaststroke | SCY | 1:24.10 | B+1.71s to BB·+13.21s to Sectionals | 2025-11-09 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 200 Breaststroke | SCY | 3:11.81 | +0.82s to B·+35.52s to Sectionals | 2025-10-19 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 50 Butterfly | SCY | 30.81 | A+1.22s to AA·+3.42s to Sectionals | 2024-02-17 | 2024 ST STAGS Championships venue |
| 100 Butterfly | SCY | 1:16.22 | B+4.83s to BB·+17.13s to Sectionals | 2024-09-21 | 2024 ST AQTX Round Rock Unclassified venue |
| 100 Individual Medley | SCY | 1:13.84 | 2024-02-03 | 2024 ST STX Championship - Belton slow pool | |
| 200 Individual Medley | SCY | 2:39.26 | BB+11.37s to A·+26.67s to Sectionals | 2024-02-04 | 2024 ST STX Championship - Belton slow pool |
| 50 Freestyle | LCM | 32.47 | BB+0.48s to A·+4.08s to Sectionals | 2025-06-20 | 2025 ST AAAA NS George Block Invite venue |
| 100 Freestyle | LCM | 1:11.05 | BB+1.46s to A·+9.76s to Sectionals | 2024-05-05 | 2024 ST AAAA 21st Annual Cinco de Mayo venue |
| 200 Freestyle | LCM | 2:42.08 | BB+11.69s to A·+29.99s to Sectionals | 2024-05-04 | 2024 ST AAAA 21st Annual Cinco de Mayo venue |
| 50 Backstroke | LCM | 39.81 | B+0.12s to BB·+6.92s to Sectionals | 2025-06-20 | 2025 ST AAAA NS George Block Invite venue |
| 100 Backstroke | LCM | 1:35.14 | +5.15s to B·+25.35s to Sectionals | 2025-06-27 | 2025 ST HPAC Long Course STX Championship |
| 50 Breaststroke | LCM | 42.41 | BB+1.32s to A·+4.12s to Sectionals | 2025-06-20 | 2025 ST AAAA NS George Block Invite venue |
| 100 Breaststroke | LCM | 1:40.64 | B+5.55s to BB·+20.05s to Sectionals | 2024-05-04 | 2024 ST AAAA 21st Annual Cinco de Mayo venue |
| 200 Breaststroke | LCM | 3:35.36 | B+10.27s to BB·+39.37s to Sectionals | 2025-06-22 | 2025 ST AAAA NS George Block Invite venue |
| 50 Butterfly | LCM | 34.08 | A+1.29s to AA·+2.79s to Sectionals | 2025-06-21 | 2025 ST AAAA NS George Block Invite venue |
| 200 Individual Medley | LCM | 3:05.38 | B+2.09s to BB·+33.99s to Sectionals | 2024-05-05 | 2024 ST AAAA 21st Annual Cinco de Mayo venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:01.07 | flat | 400 Free Relay | 2025-02-08 | 2025 ST AQTX STX Champs North |
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 13-14 · LCM
959 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 3:35.36 | 452 |
| 200 IM LCM | 3:05.38 | 507 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
2401 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:23.49 | 518 |
| 100 BK SCY | 1:16.41 | 430 |
| 100 BR SCY | 1:24.10 | 494 |
| 100 FL SCY | 1:16.22 | 431 |
| 200 IM SCY | 2:39.26 | 528 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.15
Front half 29.53s · back half 32.62s
200 Freestyle SCY 2:23.49
Front half 67.82s · back half 75.67s
100 Backstroke SCY 1:16.41
Front half 36.55s · back half 39.86s
100 Breaststroke SCY 1:24.10
Front half 39.03s · back half 45.07s
200 Breaststroke SCY 3:11.81
Front half 87.08s · back half 104.73s
100 Butterfly SCY 1:16.22
Front half 33.34s · back half 42.88s
100 Individual Medley SCY 1:13.84
Front half 34.22s · back half 39.62s
200 Individual Medley SCY 2:39.26
Front half 72.40s · back half 86.86s
200 Freestyle LCM 2:42.08
Front half 75.53s · back half 86.55s
200 Breaststroke LCM 3:35.36
Front half 101.73s · back half 113.63s
200 Individual Medley LCM 3:05.38
Front half 86.91s · back half 98.47s
Progression
Faster times are higher. One card per event, all courses & history.