swimMason Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 31.74 | B+1.15s to BB·+5.75s to Sectionals | 2025-07-20 | 2025 MN STRM Minnesota Regional Championshipvenue |
| 100 Freestyle | LCM | 1:11.47 | B+4.78s to BB·+14.88s to Sectionals | 2025-07-18 | 2025 MN STRM Minnesota Regional Championshipvenue |
| 200 Freestyle | LCM | 2:42.10 | +4.81s to B·+38.61s to Sectionals | 2025-07-13 | 2025 MN BAC Last Chance Invitationalvenue |
| 100 Backstroke | LCM | 1:29.12 | +9.63s to B·+24.73s to Sectionals | 2025-07-12 | 2025 MN BAC Last Chance Invitationalvenue |
| 200 Backstroke | LCM | 3:19.50 | +27.21s to B·+59.71s to Sectionals | 2025-07-13 | 2025 MN BAC Last Chance Invitationalvenue |
| 50 Breaststroke | LCM | 42.35 | +0.46s to B·+10.36s to Sectionals | 2026-07-11 | 2026 MN BAC Last Chance Invitationalvenue |
| 100 Breaststroke | LCM | 1:32.64 | +2.75s to B·+19.85s to Sectionals | 2026-07-12 | 2026 MN BAC Last Chance Invitationalvenue |
| 100 Butterfly | LCM | 1:40.20 | +23.21s to B·+38.71s to Sectionals | 2025-07-12 | 2025 MN BAC Last Chance Invitationalvenue |
| 200 Individual Medley | LCM | 3:11.43 | +14.94s to B·+52.04s to Sectionals | 2026-07-11 | 2026 MN BAC Last Chance Invitationalvenue |
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.
IMX / IMR
IMX 15-16 · LCM
599 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:19.50 | 271 |
| 200 IM LCM | 3:11.43 | 328 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
1573 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:42.10 | 380 |
| 100 BK LCM | 1:29.12 | 297 |
| 100 BR LCM | 1:32.64 | 379 |
| 100 FL LCM | 1:40.20 | 189 |
| 200 IM LCM | 3:11.43 | 328 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:11.47
Front half 33.19s · back half 38.28s
200 Freestyle LCM 2:42.10
Front half 81.22s · back half 80.88s
100 Backstroke LCM 1:29.12
Front half 44.32s · back half 44.80s
200 Backstroke LCM 3:19.50
Front half 99.49s · back half 100.01s
100 Breaststroke LCM 1:32.64
Front half 43.95s · back half 48.69s
100 Butterfly LCM 1:40.20
Front half 46.24s · back half 53.96s
200 Individual Medley LCM 3:11.43
Front half 97.02s · back half 94.41s
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.