Dasha Dureaghina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.26 | AA+0.27s to AAA·+2.47s to Sectionals | 2026-03-15 | AD 13 and Over Gold Championships venue |
| 100 Freestyle | SCY | 58.96 | AA+0.27s to AAA·+5.87s to Sectionals | 2026-03-01 | AD 12 and Under Gold Championships venue |
| 200 Freestyle | SCY | 2:17.12 | A+2.93s to AA·+22.13s to Sectionals | 2026-02-28 | AD 12 and Under Gold Championships venue |
| 500 Freestyle | SCY | 7:15.69 | B+29.60s to BB·+126.90s to Sectionals | 2024-12-15 | Piranha's December Distance Invite venue |
| 50 Backstroke | SCY | 33.07 | A+1.18s to AA·+6.78s to Futures | 2026-05-02 | Delmar Dolfins Spring Fling venue |
| 100 Backstroke | SCY | 1:11.89 | A+2.30s to AA·+12.60s to Sectionals | 2026-01-31 | Piranha's Pentathlon venue |
| 200 Backstroke | SCY | 2:36.45 | BB+2.06s to A·+27.56s to Sectionals | 2026-02-27 | AD 12 and Under Gold Championships venue |
| 50 Breaststroke | SCY | 34.45 | AAA+1.46s to AAAA·+4.66s to Futures | 2026-03-01 | AD 12 and Under Gold Championships venue |
| 100 Breaststroke | SCY | 1:17.11 | AA+2.02s to AAA·+8.92s to Sectionals | 2026-03-13 | AD 13 and Over Gold Championships venue |
| 200 Breaststroke | SCY | 2:55.39 | A+6.30s to AA·+26.00s to Sectionals | 2026-03-01 | AD 12 and Under Gold Championships venue |
| 50 Butterfly | SCY | 31.66 | A+1.27s to AA·+5.97s to Futures | 2026-06-06 | Piranhas Summer Kick-Off Meet 2026 venue |
| 100 Butterfly | SCY | 1:20.03 | B+0.84s to BB·+21.54s to Sectionals | 2026-01-31 | Piranha's Pentathlon venue |
| 100 Individual Medley | SCY | 1:10.87 | A+0.78s to AA | 2026-01-31 | Piranha's Pentathlon venue |
| 200 Individual Medley | SCY | 2:36.64 | A+5.55s to AA·+25.95s to Sectionals | 2026-02-27 | AD 12 and Under Gold Championships venue |
| 50 Freestyle | SCM | 31.71 | A+0.62s to AA·+4.62s to Sectionals | 2025-05-18 | 2025 Starfish Meter Madness venue |
| 100 Freestyle | SCM | 1:10.18 | A+2.39s to AA·+11.29s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madness venue |
| 50 Backstroke | SCM | 39.20 | BB+2.41s to A | 2025-05-18 | 2025 Starfish Meter Madness venue |
| 100 Backstroke | SCM | 1:22.30 | BB+1.71s to A·+16.51s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madness venue |
| 50 Breaststroke | SCM | 43.97 | BB+2.28s to A | 2025-05-18 | 2025 Starfish Meter Madness venue |
| 100 Breaststroke | SCM | 1:26.97 | A+0.08s to AA·+11.48s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madness venue |
| 50 Butterfly | SCM | 39.54 | B+1.55s to BB | 2025-05-18 | 2025 Starfish Meter Madness venue |
| 100 Butterfly | SCM | 1:23.61 | BB+3.72s to A·+18.62s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madness venue |
| 100 Individual Medley | SCM | 1:25.30 | BB+4.51s to A | 2025-05-18 | 2025 Starfish Meter Madness venue |
| 50 Freestyle | LCM | 31.26 | AA+0.57s to AAA·+2.97s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield College fast pool |
| 100 Freestyle | LCM | 1:10.71 | A+0.32s to AA·+10.02s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield College fast pool |
| 200 Freestyle | LCM | 2:42.88 | BB+2.79s to A·+31.99s to Sectionals | 2025-06-22 | 2025 NE NSSC June 21 Springfield Specialty venue |
| 50 Backstroke | LCM | 39.78 | BB+1.29s to A·+8.89s to Futures | 2025-06-21 | 2025 NE NSSC June 21 Springfield Specialty venue |
| 100 Backstroke | LCM | 1:27.27 | BB+2.48s to A·+19.38s to Sectionals | 2025-07-20 | 2025 Adirondack Long Course Championships fast pool |
| 200 Backstroke | LCM | 3:07.51 | BB+9.12s to A·+41.32s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield College fast pool |
| 50 Breaststroke | LCM | 41.99 | A+1.10s to AA·+7.20s to Futures | 2025-07-12 | Hawks Summer Invitational 2025 venue |
| 100 Breaststroke | LCM | 1:33.54 | A+3.55s to AA·+15.65s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield College fast pool |
| 50 Butterfly | LCM | 36.97 | BB+1.18s to A·+7.48s to Futures | 2025-06-22 | 2025 NE NSSC June 21 Springfield Specialty venue |
| 200 Individual Medley | LCM | 3:05.64 | BB+4.95s to A·+37.25s to Sectionals | 2025-07-19 | 2025 Adirondack Long Course Championships fast pool |
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 | 37.63 | flat | 200 Medley Relay | 2024-03-09 | Adirondack Gold Short Course Championships |
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
3026 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:15.69 | 425 |
| 100 BK SCY | 1:11.89 | 663 |
| 100 BR SCY | 1:17.11 | 796 |
| 100 FL SCY | 1:20.03 | 460 |
| 200 IM SCY | 2:36.64 | 682 |
IMR 11-12 · SCY
3661 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.12 | 702 |
| 50 BK SCY | 33.07 | 680 |
| 50 BR SCY | 34.45 | 878 |
| 50 FL SCY | 31.66 | 669 |
| 100 IM SCY | 1:10.87 | 732 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.96
Front half 28.42s · back half 30.54s
200 Freestyle SCY 2:17.12
Front half 66.22s · back half 70.90s
500 Freestyle SCY 7:15.69
Front half 217.02s · back half 218.67s
200 Backstroke SCY 2:36.45
Front half 75.35s · back half 81.10s
100 Breaststroke SCY 1:17.11
Front half 36.32s · back half 40.79s
200 Breaststroke SCY 2:55.39
Front half 84.13s · back half 91.26s
200 Individual Medley SCY 2:36.64
Front half 72.90s · back half 83.74s
100 Freestyle SCM 1:10.18
Front half 33.60s · back half 36.58s
100 Backstroke SCM 1:22.30
Front half 40.15s · back half 42.15s
100 Individual Medley SCM 1:25.30
Front half 38.69s · back half 46.61s
100 Freestyle LCM 1:10.71
Front half 32.60s · back half 38.11s
100 Backstroke LCM 1:27.27
Front half 43.08s · back half 44.19s
200 Backstroke LCM 3:07.51
Front half 92.63s · back half 94.88s
100 Breaststroke LCM 1:33.54
Front half 42.53s · back half 51.01s
200 Individual Medley LCM 3:05.64
Front half 88.50s · back half 97.14s
Progression
Faster times are higher. One card per event, all courses & history.