Mackenzie Borbash
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 13.34 | 2025-01-01 | 1618162 | |
| 50 Freestyle | SCY | 27.16 | B+0.37s to BB·+4.87s to Sectionals | 2026-01-01 | rcc results |
| 100 Freestyle | SCY | 1:02.11 | B+3.32s to BB·+13.82s to Sectionals | 2024-11-03 | 2024 SE BSL Cranberry Classicslow pool |
| 200 Freestyle | SCY | 2:11.81 | B+3.42s to BB·+26.02s to Sectionals | 2026-01-01 | rcc results |
| 500 Freestyle | SCY | 6:15.40 | B+25.91s to BB·+89.31s to Sectionals | 2024-11-03 | 2024 SE BSL Cranberry Classicslow pool |
| 100 Backstroke | SCY | 1:12.24 | +2.75s to B·+17.15s to Sectionals | 2026-01-01 | rcc results |
| 50 Breaststroke | SCY | 36.21 | B+1.42s to BB·+6.72s to Sectionals | 2026-01-01 | rcc results |
| 100 Breaststroke | SCY | 1:16.74 | B+3.75s to BB·+14.05s to Sectionals | 2026-01-01 | rcc results |
| 200 Breaststroke | SCY | 2:55.69 | +4.20s to B·+36.40s to Sectionals | 2024-11-02 | 2024 SE BSL Cranberry Classicslow pool |
| 50 Butterfly | SCY | 30.48 | B+0.39s to BB·+6.19s to Sectionals | 2026-01-16 | 2026 SE Ralph Crocker Classicvenue |
| 200 Individual Medley | SCY | 2:29.87 | B+6.68s to BB·+30.48s to Sectionals | 2026-01-01 | rcc results |
| 400 Individual Medley | SCY | 4:58.53 | BB+14.34s to A·+46.54s to Sectionals | 2026-01-01 | rcc results |
| 50 Freestyle | LCM | 30.12 | BB+1.53s to A·+4.53s to Sectionals | 2025-07-17 | MSI 2025 Long Course State Championship |
| 100 Freestyle | LCM | 1:06.97 | BB+4.68s to A·+11.68s to Sectionals | 2026-07-16 | MSI 2026 Long Course State Championship |
| 200 Freestyle | LCM | 2:29.71 | B+1.12s to BB·+28.82s to Sectionals | 2026-05-29 | 2026 LA Tiger Aquatics Tristan Vessel Invite |
| 400 Freestyle | LCM | 5:27.31 | B+10.92s to BB·+68.22s to Sectionals | 2025-07-17 | MSI 2025 Long Course State Championship |
| 50 Backstroke | LCM | 57.28 | +18.59s to B·+27.09s to Sectionals | 2021-06-26 | 2023 SE Richard Quick Invitational |
| 100 Backstroke | LCM | 1:23.96 | +2.77s to B·+19.47s to Sectionals | 2025-07-05 | Last Chance in the Delta 2025 |
| 50 Breaststroke | LCM | 39.90 | B+0.31s to BB·+5.71s to Sectionals | 2026-07-16 | MSI 2026 Long Course State Championship |
| 100 Breaststroke | LCM | 1:28.42 | B+3.53s to BB·+16.03s to Sectionals | 2025-07-17 | MSI 2025 Long Course State Championship |
| 200 Breaststroke | LCM | 3:18.78 | B+13.09s to BB·+38.39s to Sectionals | 2025-07-17 | MSI 2025 Long Course State Championship |
| 50 Butterfly | LCM | 33.70 | BB+2.41s to A·+5.91s to Sectionals | 2026-07-16 | MSI 2026 Long Course State Championship |
| 200 Individual Medley | LCM | 2:51.52 | B+5.53s to BB·+33.83s to Sectionals | 2025-07-17 | MSI 2025 Long Course State Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
IMX / IMR
IMX 15-16 · SCY
1719 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:15.40 | 398 |
| 200 BR SCY | 2:55.69 | 362 |
| 200 IM SCY | 2:29.87 | 430 |
| 400 IM SCY | 4:58.53 | 529 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
1730 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:29.71 | 483 |
| 100 BK LCM | 1:23.96 | 355 |
| 100 BR LCM | 1:28.42 | 436 |
| 200 IM LCM | 2:51.52 | 456 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.11
Front half 29.70s · back half 32.41s
200 Freestyle SCY 2:11.81
Front half 65.20s · back half 66.61s
500 Freestyle SCY 6:15.40
Front half 182.67s · back half 192.73s
100 Backstroke SCY 1:12.24
Front half 35.31s · back half 36.93s
100 Breaststroke SCY 1:16.74
Front half 35.34s · back half 41.40s
200 Breaststroke SCY 2:55.69
Front half 85.90s · back half 89.79s
200 Individual Medley SCY 2:29.87
Front half 71.43s · back half 78.44s
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.