Mark Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.57 | B+0.48s to BB·+4.28s to Sectionals | 2023-01-06 | Tennessee Aquatics January Invitational |
| 100 Freestyle | SCY | 1:03.28 | +1.89s to B·+14.99s to Sectionals | 2022-01-08 | 2022 Pilot January Classicvenue |
| 200 Freestyle | SCY | 2:31.84 | +16.45s to B·+46.05s to Sectionals | 2023-01-06 | Tennessee Aquatics January Invitational |
| 100 Breaststroke | SCY | 1:27.38 | +11.89s to B·+24.69s to Sectionals | 2022-01-08 | 2022 Pilot January Classicvenue |
| 200 Breaststroke | SCY | 3:28.74 | +44.55s to B·+69.45s to Sectionals | 2022-01-09 | 2022 Pilot January Classicvenue |
| 100 Butterfly | SCY | 1:16.27 | +10.18s to B·+23.58s to Sectionals | 2023-01-06 | Tennessee Aquatics January Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · SCY
198 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:28.74 | 198 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
816 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:31.84 | 287 |
| 100 BR SCY | 1:27.38 | 263 |
| 100 FL SCY | 1:16.27 | 266 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 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 1:03.28 RT 0.76s
Front half 29.74s · back half 33.54s
100 Breaststroke SCY 1:27.38 RT 0.76s
Front half 40.67s · back half 46.71s
200 Breaststroke SCY 3:28.74 RT 0.68s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.