swimBen Petersen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.87 | B+2.08s to BB | 2025-01-01 | 1661853 |
| 100 Freestyle | SCY | 1:02.75 | B+3.96s to BB | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 200 Freestyle | SCY | 2:18.88 | +0.59s to B | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 1000 Freestyle | SCY | 13:02.97 | B+55.28s to BB | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 50 Butterfly | SCY | 31.67 | B+1.58s to BB | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 100 Butterfly | SCY | 1:19.46 | +10.77s to B | 2025-01-01 | 1661853 |
| 200 Butterfly | SCY | 2:55.97 | +21.98s to B | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 100 Individual Medley | SCY | 1:13.30 | 2025-01-01 | 1661853 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
IMX / IMR
IMX 15-16 · SCY
262 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL SCY | 2:55.97 | 262 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
651 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.88 | 396 |
| 100 FL SCY | 1:19.46 | 255 |
| 100 BK SCY | — | 0 |
| 100 BR 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
200 Freestyle SCY 2:18.88 split/total mismatch
1000 Freestyle SCY 13:02.97 split/total mismatch
100 Butterfly SCY 1:19.46
Front half 36.00s · back half 43.46s
200 Butterfly SCY 2:55.97 split/total mismatch
100 Individual Medley SCY 1:13.30
Front half 33.88s · back half 39.42s
Progression
Faster times are higher. One card per event, all courses & history.