swimPiper O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.17 | +0.28s to B | 2025-12-13 | 2025 MAKO HOLIDAY INVITATIONAL venue |
| 100 Freestyle | SCY | 1:33.72 | +2.83s to B | 2026-02-21 | 2026 FXFX Forty Niner fast pool |
| 50 Backstroke | SCY | 51.39 | +2.80s to B | 2026-04-19 | 2026 FXFX Pirate Pacer venue |
| 50 Breaststroke | SCY | 45.01 | BB+2.22s to A | 2026-02-21 | 2026 FXFX Forty Niner fast pool |
| 100 Breaststroke | SCY | 1:38.27 | BB+4.68s to A | 2026-01-18 | PVS January Open 2026 - Fairland venue |
| 100 Individual Medley | SCY | 1:39.04 | B+5.25s to BB | 2026-02-21 | 2026 FXFX Forty Niner fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 10 & under · SCY
543 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:38.27 | 543 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1459 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:33.72 | 286 |
| 50 BK SCY | 51.39 | 255 |
| 50 BR SCY | 45.01 | 550 |
| 100 IM SCY | 1:39.04 | 368 |
| 50 FL 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 1:33.72
Front half 44.61s · back half 49.11s
100 Breaststroke SCY 1:38.27
Front half 46.82s · back half 51.45s
100 Individual Medley SCY 1:39.04
Front half 48.75s · back half 50.29s
Progression
Faster times are higher. One card per event, all courses & history.