swimHarper Duddleston
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.63 | A+0.44s to AA | 2025-12-13 | 2025 TYR Las Vegas Super Finals - venue |
| 100 Freestyle | SCY | 1:03.00 | A+1.61s to AA | 2025-12-14 | 2025 TYR Las Vegas Super Finals - venue |
| 200 Freestyle | SCY | 2:14.60 | A+0.41s to AA | 2026-03-28 | 2026 Southwest Age Group Regional fast pool |
| 50 Backstroke | SCY | 32.87 | A+0.98s to AA | 2025-12-13 | 2025 TYR Las Vegas Super Finals - venue |
| 100 Backstroke | SCY | 1:11.34 | A+1.75s to AA | 2026-03-28 | 2026 Southwest Age Group Regional fast pool |
| 50 Breaststroke | SCY | 36.30 | A+0.11s to AA | 2026-03-28 | 2026 Southwest Age Group Regional fast pool |
| 100 Breaststroke | SCY | 1:20.47 | A+1.78s to AA | 2025-12-12 | 2025 TYR Las Vegas Super Finals - venue |
| 200 Breaststroke | SCY | 2:52.88 | A+3.79s to AA | 2026-03-30 | 2026 Southwest Age Group Regional fast pool |
| 50 Butterfly | SCY | 32.48 | BB+0.79s to A | 2025-12-12 | 2025 TYR Las Vegas Super Finals - venue |
| 200 Individual Medley | SCY | 2:29.16 | AA+4.57s to AAA | 2026-03-30 | 2026 Southwest Age Group Regional fast pool |
| 100 Freestyle | LCM | 1:17.47 | BB+3.98s to A | 2024-08-08 | 2024 Western Zone Age Group Championships venue |
| 200 Freestyle | LCM | 2:56.77 | B+3.28s to BB | 2024-08-07 | 2024 Western Zone Age Group Championships venue |
| 50 Breaststroke | LCM | 49.22 | B+3.03s to BB | 2024-08-07 | 2024 Western Zone Age Group Championships venue |
| 100 Breaststroke | LCM | 1:44.52 | B+2.33s to BB | 2024-08-09 | 2024 Western Zone Age Group Championships venue |
| 50 Butterfly | LCM | 42.20 | +0.41s to B | 2024-08-08 | 2024 Western Zone Age Group Championships venue |
| 100 Butterfly | LCM | 1:34.45 | B+3.86s to BB | 2024-08-10 | 2024 Western Zone Age Group Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.91 | flying | 200 Free Relay (leg 2) | 2026-03-29 | 2026 Southwest Age Group Regional |
| 100 Freestyle | SCY | 1:08.29 | flat | 400 Free Relay | 2026-03-30 | 2026 Southwest Age Group Regional |
| 100 Breaststroke | SCY | 1:19.92 | flying | 400 Medley Relay (leg 2) | 2026-03-28 | 2026 Southwest Age Group Regional |
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 · SCY
2169 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:11.34 | 678 |
| 100 BR SCY | 1:20.47 | 701 |
| 200 IM SCY | 2:29.16 | 790 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
2804 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.60 | 742 |
| 50 BK SCY | 32.87 | 693 |
| 50 BR SCY | 36.30 | 750 |
| 50 FL SCY | 32.48 | 619 |
| 100 IM 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 1:03.00
Front half 30.12s · back half 32.88s
200 Freestyle SCY 2:14.60
Front half 65.24s · back half 69.36s
100 Backstroke SCY 1:11.34
Front half 34.25s · back half 37.09s
100 Breaststroke SCY 1:20.47
Front half 37.81s · back half 42.66s
200 Breaststroke SCY 2:52.88
Front half 84.23s · back half 88.65s
200 Individual Medley SCY 2:29.16
Front half 71.42s · back half 77.74s
200 Freestyle LCM 2:56.77
Front half 86.12s · back half 90.65s
Progression
Faster times are higher. One card per event, all courses & history.