swimMiles Duncan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.70 | +9.91s to B | 2026-01-21 | 2026 ST AAAA NS January Race Night venue |
| 100 Freestyle | SCY | 1:34.65 | +23.16s to B | 2026-02-24 | 2026 ST AAAA NS End of Season Race Nights venue |
| 200 Freestyle | SCY | 3:33.47 | +57.48s to B | 2025-12-10 | 2025 ST AAAA NS December Race Night venue |
| 50 Backstroke | SCY | 47.05 | +8.56s to B | 2025-12-10 | 2025 ST AAAA NS December Race Night venue |
| 100 Backstroke | SCY | 1:39.43 | +17.24s to B | 2026-04-15 | 2026 ST NIST April Race Night venue |
| 50 Breaststroke | SCY | 57.43 | +13.94s to B | 2025-12-10 | 2025 ST AAAA NS December Race Night venue |
| 100 Breaststroke | SCY | 2:10.00 | +37.41s to B | 2026-01-17 | 2026 ST AAAA NS Frostbite venue |
| 50 Butterfly | SCY | 47.15 | +10.06s to B | 2026-04-15 | 2026 ST NIST April Race Night venue |
| 100 Butterfly | SCY | 59.93 | AAA+0.84s to AAAA | 2025-11-22 | 2025 Harvest Hustle |
| 100 Individual Medley | SCY | 1:36.92 | +15.03s to B | 2026-04-15 | 2026 ST NIST April Race Night venue |
| 50 Freestyle | LCM | 44.42 | +7.03s to B | 2026-05-21 | 2026 ST NIST End of School Sprints venue |
| 100 Freestyle | LCM | 1:42.40 | +20.31s to B | 2026-05-21 | 2026 ST NIST End of School Sprints venue |
| 50 Backstroke | LCM | 49.92 | +5.33s to B | 2026-05-21 | 2026 ST NIST End of School Sprints venue |
| 100 Backstroke | LCM | 1:56.57 | +19.38s to B | 2026-04-18 | 2026 ST NIST Spring into Long Course venue |
| 50 Breaststroke | LCM | 1:01.34 | +11.55s to B | 2026-05-06 | 2026 ST NIST May Race Night venue |
| 50 Butterfly | LCM | 51.90 | +9.91s to B | 2026-05-06 | 2026 ST NIST May Race Night venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
1313 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:39.43 | 214 |
| 100 BR SCY | 2:10.00 | 141 |
| 100 FL SCY | 59.93 | 958 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
974 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:33.47 | 164 |
| 50 BK SCY | 47.05 | 215 |
| 50 BR SCY | 57.43 | 164 |
| 50 FL SCY | 47.15 | 181 |
| 100 IM SCY | 1:36.92 | 250 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:33.47
100 Backstroke SCY 1:39.43
Front half 48.34s · back half 51.09s
100 Breaststroke SCY 2:10.00
Front half 63.37s · back half 66.63s
100 Individual Medley SCY 1:36.92
Front half 43.55s · back half 53.37s
100 Backstroke LCM 1:56.57
Front half 57.40s · back half 59.17s
Progression
Faster times are higher. One card per event, all courses & history.