Mckenzie Horner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.91 | A+1.02s to AA·+7.02s to Sectionals | 2025-12-13 | 2025 Katie Ledecky Invitationalvenue |
| 100 Freestyle | SCY | 1:10.67 | A+2.38s to AA·+16.58s to Sectionals | 2026-03-13 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 200 Freestyle | SCY | 2:29.68 | AA+6.09s to AAA·+32.99s to Sectionals | 2026-03-14 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 500 Freestyle | SCY | 6:34.57 | AA+15.18s to AAA·+84.68s to Sectionals | 2026-03-15 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 50 Backstroke | SCY | 38.14 | BB+0.15s to A·+9.55s to Sectionals | 2025-12-20 | 2025 Candy Cane Sprintsvenue |
| 100 Backstroke | SCY | 1:22.02 | A+3.63s to AA·+21.23s to Sectionals | 2025-12-20 | 2025 Candy Cane Sprintsvenue |
| 50 Breaststroke | SCY | 46.86 | BB+4.07s to A·+13.27s to Sectionals | 2026-02-21 | 2026 Machine Qualifiervenue |
| 50 Butterfly | SCY | 37.70 | BB+0.71s to A·+10.31s to Sectionals | 2026-03-22 | March Madness 2026fast pool |
| 100 Butterfly | SCY | 1:29.33 | BB+3.24s to A·+30.24s to Sectionals | 2025-12-14 | 2025 Katie Ledecky Invitationalvenue |
| 100 Individual Medley | SCY | 1:23.62 | BB+1.03s to A | 2026-03-14 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 200 Individual Medley | SCY | 2:59.04 | BB+2.85s to A·+46.45s to Sectionals | 2026-02-13 | 39th Black History Swim Meetvenue |
| 100 Freestyle | LCM | 1:20.85 | A+2.56s to AA·+19.56s to Sectionals | 2026-04-25 | 2026 Machine Long Course Classicvenue |
| 200 Freestyle | LCM | 2:55.10 | A+3.11s to AA·+43.01s to Sectionals | 2026-04-26 | 2026 Machine Long Course Classicvenue |
| 50 Backstroke | LCM | 44.50 | BB+0.91s to A·+11.61s to Sectionals | 2026-04-25 | 2026 Machine Long Course Classicvenue |
| 100 Backstroke | LCM | 1:36.10 | BB+1.11s to A·+26.31s to Sectionals | 2026-04-26 | 2026 Machine Long Course Classicvenue |
| 50 Breaststroke | LCM | 53.44 | BB+4.65s to A·+15.15s to Sectionals | 2026-04-25 | 2026 Machine Long Course Classicvenue |
| 50 Butterfly | LCM | 43.50 | BB+1.91s to A·+12.21s to Sectionals | 2026-04-26 | 2026 Machine Long Course Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 30.57 | flying | 200 Free Relay (leg 4) | 2025-12-12 | 2025 Katie Ledecky Invitational |
| 100 Freestyle | SCY | 1:09.35 | flying | 400 Free Relay (leg 3) | 2025-12-13 | 2025 Katie Ledecky Invitational |
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 10 & under · SCY
2503 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:29.68 | 753 |
| 100 BK SCY | 1:22.02 | 637 |
| 100 FL SCY | 1:29.33 | 499 |
| 200 IM SCY | 2:59.04 | 614 |
| 100 BR SCY | — | 0 |
IMR 10 & under · SCY
2960 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:10.67 | 668 |
| 50 BK SCY | 38.14 | 623 |
| 50 BR SCY | 46.86 | 487 |
| 50 FL SCY | 37.70 | 571 |
| 100 IM SCY | 1:23.62 | 611 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.67
Front half 34.21s · back half 36.46s
200 Freestyle SCY 2:29.68
Front half 73.05s · back half 76.63s
500 Freestyle SCY 6:34.57
Front half 195.55s · back half 199.02s
100 Backstroke SCY 1:22.02
Front half 39.35s · back half 42.67s
100 Butterfly SCY 1:29.33
Front half 39.91s · back half 49.42s
100 Individual Medley SCY 1:23.62
Front half 40.17s · back half 43.45s
200 Individual Medley SCY 2:59.04
Front half 85.55s · back half 93.49s
200 Freestyle LCM 2:55.10
Front half 84.03s · back half 91.07s
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.