swimJack McKenzie
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.06 | A+0.67s to AA·+1.77s to Sectionals | 2015-01-01 | 2015 NAC SPEEDO Music City Invitationalslow pool |
| 100 Freestyle | SCY | 53.39 | A+2.10s to AA·+5.10s to Sectionals | 2015-01-01 | 2015 NAC SPEEDO Music City Invitationalslow pool |
| 200 Freestyle | SCY | 1:57.84 | BB+1.05s to A·+12.05s to Sectionals | 2026-01-01 | 2014 NIKE Music City Invitationalslow pool |
| 100 Breaststroke | SCY | 1:05.25 | A+2.06s to AA·+2.56s to Sectionals | 2016-02-19 | 2016 SE Southeastern SC Championships |
| 200 Breaststroke | SCY | 2:31.15 | BB+7.96s to A·+11.86s to Sectionals | 2026-01-01 | 2014 NIKE Music City Invitationalslow pool |
| 100 Butterfly | SCY | 53.09 | AA+0.20s to AAA·+0.40s to Sectionals | 2015-01-01 | 2015 NAC SPEEDO Music City Invitationalslow pool |
| 200 Butterfly | SCY | 2:02.41 | AA+4.02s to AAA·+3.92s to Sectionals | 2016-02-19 | 2016 SE Southeastern SC Championships |
| 200 Individual Medley | SCY | 2:06.82 | A+2.53s to AA·+7.43s to Sectionals | 2016-02-19 | 2016 SE Southeastern SC Championships |
| 400 Individual Medley | SCY | 4:39.96 | BB+2.27s to A·+27.97s to Sectionals | 2026-01-01 | 2014 NIKE Music City Invitationalslow pool |
| 100 Breaststroke | LCM | 1:17.13 | BB+0.14s to A·+4.74s to Sectionals | 2015-07-16 | 2015 SE Long Course Championship |
| 200 Breaststroke | LCM | 2:51.41 | BB+3.92s to A·+11.02s to Sectionals | 2015-07-16 | 2015 SE Long Course Championship |
| 100 Butterfly | LCM | 1:01.88 | AA+1.39s to AAA·+1.39s to Sectionals | 2015-07-16 | 2015 SE Long Course Championship |
| 200 Butterfly | LCM | 2:27.97 | BB+0.28s to A·+10.58s to Sectionals | 2015-07-16 | 2015 SE Long Course Championship |
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.
IMX / IMR
IMX 15-16 · SCY
2701 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:31.15 | 569 |
| 200 FL SCY | 2:02.41 | 780 |
| 200 IM SCY | 2:06.82 | 710 |
| 400 IM SCY | 4:39.96 | 642 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
IMR 15-16 · SCY
2904 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:57.84 | 648 |
| 100 BR SCY | 1:05.25 | 691 |
| 100 FL SCY | 53.09 | 855 |
| 200 IM SCY | 2:06.82 | 710 |
| 100 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.