swimMarcus Stefan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.49 | A+0.70s to AA·+6.30s to Sectionals | 2026-03-08 | 2026 SNS 14&Under Short Course Championshipsvenue |
| 200 Freestyle | SCY | 2:24.27 | BB+1.48s to A·+32.48s to Sectionals | 2026-03-08 | 2026 SNS 14&Under Short Course Championshipsvenue |
| 100 Butterfly | SCY | 1:13.61 | A+1.72s to AA·+18.42s to Sectionals | 2026-03-08 | 2026 SNS 14&Under Short Course Championshipsvenue |
| 50 Freestyle | LCM | 32.04 | AA+0.65s to AAA·+5.05s to Sectionals | 2026-07-12 | 2026 NNA Silver State Championshipsvenue |
| 100 Freestyle | LCM | 1:13.82 | A+1.73s to AA·+14.83s to Sectionals | 2026-07-26 | Alto Last Splashvenue |
| 800 Freestyle | LCM | 12:41.04 | BB+35.25s to A·+191.05s to Sectionals | 2026-05-22 | 2026 Intermountain Classic Long Course Meetvenue |
| 1500 Freestyle | LCM | 24:18.46 | BB+48.97s to A·+367.37s to Sectionals | 2026-05-22 | 2026 Intermountain Classic Long Course Meetvenue |
| 50 Backstroke | LCM | 42.62 | BB+2.33s to A·+14.73s to Futures | 2026-07-26 | Alto Last Splashvenue |
| 100 Backstroke | LCM | 1:26.19 | A+2.10s to AA·+21.00s to Sectionals | 2026-07-12 | 2026 NNA Silver State Championshipsvenue |
| 100 Breaststroke | LCM | 1:44.16 | BB+4.87s to A·+30.46s to Sectionals | 2026-07-11 | 2026 NNA Silver State Championshipsvenue |
| 200 Breaststroke | LCM | 3:35.92 | BB+3.63s to A·+55.04s to Sectionals | 2026-05-23 | 2026 Intermountain Classic Long Course Meetvenue |
| 50 Butterfly | LCM | 34.35 | AAA+1.76s to AAAA·+8.06s to Futures | 2026-07-11 | 2026 NNA Silver State Championshipsvenue |
| 100 Butterfly | LCM | 1:22.18 | AA+4.19s to AAA·+19.09s to Sectionals | 2026-07-12 | 2026 NNA Silver State Championshipsvenue |
| 200 Butterfly | LCM | 3:21.59 | BB+11.90s to A·+60.50s to Sectionals | 2026-05-24 | 2026 Intermountain Classic Long Course Meetvenue |
| 200 Individual Medley | LCM | 3:03.56 | A+4.37s to AA·+38.87s to Sectionals | 2026-07-11 | 2026 NNA Silver State Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | SCY | 29.32 | flying | 200 Free Relay (leg 4) | 2026-03-08 | 2026 SNS 14&Under Short Course Championships |
| 100 Butterfly | SCY | 1:23.06 | flying | 400 Medley Relay (leg 3) | 2026-03-06 | 2026 SNS 14&Under Short Course Championships |
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 11-12 · LCM
2093 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:26.19 | 544 |
| 100 BR LCM | 1:44.16 | 436 |
| 100 FL LCM | 1:22.18 | 561 |
| 200 IM LCM | 3:03.56 | 552 |
| 400 FR LCM | — | 0 |
IMR 11-12 · LCM
1684 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 42.62 | 447 |
| 50 FL LCM | 34.35 | 685 |
| 200 IM LCM | 3:03.56 | 552 |
| 200 FR LCM | — | 0 |
| 50 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:24.27
Front half 68.02s · back half 76.25s
100 Butterfly SCY 1:13.61
Front half 34.07s · back half 39.54s
1500 Freestyle LCM 24:18.46
100 Backstroke LCM 1:26.19 RT 0.66s
Front half 41.63s · back half 44.56s
100 Breaststroke LCM 1:44.16 RT 0.72s
Front half 49.02s · back half 55.14s
200 Breaststroke LCM 3:35.92
Front half 105.52s · back half 110.40s
100 Butterfly LCM 1:22.18 RT 0.70s
Front half 37.58s · back half 44.60s
200 Butterfly LCM 3:21.59
Front half 97.97s · back half 103.62s
200 Individual Medley LCM 3:03.56 RT 0.69s
Front half 83.80s · back half 99.76s
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.