swimDasha Duncan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.95 | 2022-10-29 | 2022 CSP Sprint Your Own Age | |
| 50 Freestyle | SCY | 30.99 | BB+1.60s to A·+5.70s to Sectionals | 2025-11-23 | FASTival 2025 venue |
| 100 Freestyle | SCY | 1:08.37 | BB+4.28s to A·+13.88s to Sectionals | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 200 Freestyle | SCY | 2:55.39 | +12.00s to B·+57.50s to Sectionals | 2024-10-04 | 2024 Fall Festival Invitational venue |
| 500 Freestyle | SCY | 6:36.00 | BB+21.11s to A·+81.01s to Sectionals | 2026-02-06 | GTWY BE MY VALENTINE |
| 25 Backstroke | SCY | 25.18 | 2022-03-05 | HEATLightning and 8 & Under Champs | |
| 50 Backstroke | SCY | 36.08 | BB+2.79s to A·+8.79s to Sectionals | 2025-11-21 | FASTival 2025 venue |
| 100 Backstroke | SCY | 1:12.56 | A+2.97s to AA·+12.07s to Sectionals | 2025-09-20 | 2025 RCA Fall Classic |
| 25 Breaststroke | SCY | 28.18 | 2022-10-29 | 2022 CSP Sprint Your Own Age | |
| 50 Breaststroke | SCY | 31.78 | AAAA·+1.09s to Sectionals | 2025-09-20 | 2025 RCA Fall Classic |
| 100 Breaststroke | SCY | 1:28.97 | BB+6.78s to A·+19.48s to Sectionals | 2026-02-07 | GTWY BE MY VALENTINE fast pool |
| 25 Butterfly | SCY | 24.96 | 2022-10-29 | 2022 CSP Sprint Your Own Age | |
| 50 Butterfly | SCY | 27.55 | AAAA·+0.86s to Sectionals | 2025-09-20 | 2025 RCA Fall Classic |
| 100 Butterfly | SCY | 1:23.40 | B+4.21s to BB·+23.81s to Sectionals | 2026-02-08 | GTWY BE MY VALENTINE fast pool |
| 100 Individual Medley | SCY | 1:22.22 | B+3.03s to BB | 2025-11-22 | FASTival 2025 venue |
| 50 Freestyle | LCM | 34.37 | BB+0.98s to A·+5.58s to Sectionals | 2026-05-02 | John Traube Memorial 2026 venue |
| 100 Freestyle | LCM | 1:17.21 | BB+3.72s to A·+15.42s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Freestyle | LCM | 2:52.50 | BB+12.41s to A·+39.41s to Sectionals | 2026-04-17 | 2026 METS Long Course Kickoff |
| 400 Freestyle | LCM | 5:50.99 | BB+14.20s to A·+68.60s to Sectionals | 2026-04-17 | 2026 METS Long Course Kickoff |
| 50 Backstroke | LCM | 40.91 | BB+2.42s to A·+9.42s to Sectionals | 2026-06-26 | 88th CSP Summer Invitational |
| 100 Backstroke | LCM | 1:28.71 | BB+3.92s to A·+18.22s to Sectionals | 2026-06-28 | 88th CSP Summer Invitational venue |
| 50 Breaststroke | LCM | 39.32 | AA+0.23s to AAA·+3.73s to Sectionals | 2026-06-26 | 88th CSP Summer Invitational |
| 100 Breaststroke | LCM | 1:43.26 | B+1.07s to BB·+23.27s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 50 Butterfly | LCM | 40.59 | B+1.80s to BB·+10.30s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 100 Butterfly | LCM | 1:37.28 | B+6.69s to BB·+29.19s to Sectionals | 2026-04-19 | 2026 METS Long Course Kickoff venue |
| 200 Individual Medley | LCM | 3:11.26 | BB+10.57s to A·+39.97s to Sectionals | 2026-04-17 | 2026 METS Long Course Kickoff venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 Backstroke | SCY | 36.52 | flat | 200 Medley Relay | 2025-11-22 | FASTival 2025 |
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 · LCM
2589 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:50.99 | 591 |
| 100 BK LCM | 1:28.71 | 554 |
| 100 BR LCM | 1:43.26 | 496 |
| 100 FL LCM | 1:37.28 | 385 |
| 200 IM LCM | 3:11.26 | 563 |
IMR 11-12 · SCY
3443 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:55.39 | 335 |
| 50 BK SCY | 36.08 | 524 |
| 50 BR SCY | 31.78 | 1100 |
| 50 FL SCY | 27.55 | 1015 |
| 100 IM SCY | 1:22.22 | 469 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.37
Front half 32.90s · back half 35.47s
200 Freestyle SCY 2:55.39
100 Backstroke SCY 1:12.56 split/total mismatch
100 Breaststroke SCY 1:28.97
Front half 42.30s · back half 46.67s
100 Butterfly SCY 1:23.40
Front half 39.50s · back half 43.90s
100 Individual Medley SCY 1:22.22
Front half 38.14s · back half 44.08s
100 Freestyle LCM 1:17.21 split/total mismatch
200 Freestyle LCM 2:52.50
100 Backstroke LCM 1:28.71
Front half 42.83s · back half 45.88s
100 Breaststroke LCM 1:43.26
Front half 48.22s · back half 55.04s
200 Individual Medley LCM 3:11.26
Front half 90.35s · back half 100.91s
Progression
Faster times are higher. One card per event, all courses & history.