Mark Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.54 | BB+0.15s to A·+1.95s to Sectionals | 2014-02-27 | 2014 SC Southeastern Championships |
| 100 Freestyle | SCY | 57.89 | BB+4.40s to A·+8.90s to Sectionals | 2013-04-06 | 2013 Sprint Medal Meet |
| 200 Freestyle | SCY | 1:54.37 | A+2.38s to AA·+6.88s to Sectionals | 2014-02-27 | 2014 SC Southeastern Championships |
| 1000 Freestyle | SCY | 10:32.13 | AA+25.74s to AAA·+23.64s to Sectionals | 2014-02-27 | 2014 SC Southeastern Championships |
| 50 Backstroke | SCY | 30.18 | B+0.59s to BB·+5.69s to Sectionals | 2013-04-06 | 2013 Sprint Medal Meet |
| 100 Backstroke | SCY | 55.17 | AA+1.88s to AAA·Sectionals ✓+3.68s to Futures | 2016-02-19 | 2016 SE Southeastern SC Championships |
| 200 Backstroke | SCY | 1:59.25 | AA+2.56s to AAA·Sectionals ✓+6.46s to Futures | 2015-02-26 | 2015 SC Southeastern Championships |
| 50 Breaststroke | SCY | 37.11 | +0.42s to B·+9.92s to Sectionals | 2013-04-06 | 2013 Sprint Medal Meet |
| 50 Butterfly | SCY | 28.84 | BB+1.65s to A·+5.15s to Sectionals | 2013-04-06 | 2013 Sprint Medal Meet |
| 100 Butterfly | SCY | 52.42 | AAA+1.93s to AAAA·Sectionals ✓+1.83s to Futures | 2016-02-19 | 2016 SE Southeastern SC Championships |
| 200 Butterfly | SCY | 1:58.59 | AA+0.20s to AAA·Sectionals ✓+4.90s to Futures | 2016-02-19 | 2016 SE Southeastern SC Championships |
| 100 Individual Medley | SCY | 1:06.82 | 2013-04-06 | 2013 Sprint Medal Meet | |
| 200 Individual Medley | SCY | 2:03.78 | AA+4.89s to AAA·+2.79s to Sectionals | 2016-02-19 | 2016 SE Southeastern SC Championships |
| 50 Freestyle | LCM | 29.86 | BB+1.57s to A·+3.87s to Sectionals | 2013-06-28 | 2013 SE Firecracker Open |
| 100 Freestyle | LCM | 1:05.30 | BB+3.71s to A·+8.71s to Sectionals | 2013-06-28 | 2013 SE Firecracker Open |
| 200 Freestyle | LCM | 2:18.75 | BB+3.96s to A·+15.26s to Sectionals | 2026-01-01 | mm5results1coldefaultnosplits |
| 100 Backstroke | LCM | 1:04.83 | AA+2.34s to AAA·+0.44s to Sectionals | 2015-07-16 | 2015 SE Long Course Championship |
| 200 Backstroke | LCM | 2:21.29 | AA+5.90s to AAA·+1.50s to Sectionals | 2015-07-16 | 2015 SE Long Course Championship |
| 100 Butterfly | LCM | 57.47 | AAAA·Futures ✓+0.98s to Winter JNs | 2001-08-10 | 2025 Central Zone 14 & Under Championship Meevenue |
| 200 Butterfly | LCM | 2:08.87 | AAAA·Futures ✓+2.48s to Winter JNs | 2001-08-12 | 2025 Central Zone 14 & Under Championship Meevenue |
| 200 Individual Medley | LCM | 2:32.23 | BB+0.94s to A·+12.84s to Sectionals | 2026-01-01 | mm5results1coldefaultnosplits |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 25.30 | flat | 200 Free Relay | 2001-08-12 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 55.03 | flying | 400 Free Relay (leg 2) | 2001-08-10 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Butterfly | LCM | 25.90 | flying | 200 Medley Relay (leg 3) | 2001-08-12 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Butterfly | LCM | 1:00.83 | flying | 400 Medley Relay (leg 3) | 2001-08-11 | 2025 Central Zone 14 & Under Championship Mee |
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 15-16 · SCY
2421 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 1:59.25 | 799 |
| 200 FL SCY | 1:58.59 | 858 |
| 200 IM SCY | 2:03.78 | 764 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3136 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.37 | 709 |
| 100 BK SCY | 55.17 | 775 |
| 100 FL SCY | 52.42 | 888 |
| 200 IM SCY | 2:03.78 | 764 |
| 100 BR 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 57.89 split/total mismatch
Front half 27.78s · back half 30.11s
200 Backstroke SCY 1:59.25 split/total mismatch
100 Individual Medley SCY 1:06.82 split/total mismatch
Front half 30.00s · back half 36.82s
100 Butterfly LCM 57.47
Front half 27.02s · back half 30.45s
200 Butterfly LCM 2:08.87
Front half 60.11s · back half 68.76s
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.