swimPeyton Underkoffler
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.18 | B+0.19s to BB | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by EMAC |
| 100 Freestyle | SCY | 1:14.16 | B+1.97s to BB | 2026-01-12 | WSY Mid Winter Classic |
| 200 Freestyle | SCY | 2:47.18 | B+10.09s to BB | 2025-03-08 | 2025 MA 10&Under Championship Meet, Hershey |
| 50 Backstroke | SCY | 38.27 | B+0.58s to BB | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by EMAC |
| 100 Backstroke | SCY | 1:20.56 | BB+4.17s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by EMAC |
| 50 Butterfly | SCY | 37.82 | B+1.73s to BB | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by EMAC |
| 100 Butterfly | SCY | 1:37.63 | +6.84s to B | 2026-01-12 | WSY Mid Winter Classic |
| 100 Individual Medley | SCY | 1:26.48 | B+4.19s to BB | 2026-01-12 | WSY Mid Winter Classic |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
724 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.56 | 471 |
| 100 FL SCY | 1:37.63 | 253 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1621 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:47.18 | 387 |
| 50 BK SCY | 38.27 | 439 |
| 50 FL SCY | 37.82 | 392 |
| 100 IM SCY | 1:26.48 | 403 |
| 50 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 1:14.16
Front half 35.91s · back half 38.25s
100 Backstroke SCY 1:20.56 split/total mismatch
Front half 38.60s · back half 41.96s
100 Butterfly SCY 1:37.63
Front half 44.17s · back half 53.46s
100 Individual Medley SCY 1:26.48
Front half 38.52s · back half 47.96s
Progression
Faster times are higher. One card per event, all courses & history.