swimBianca Duke
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.88 | AA+1.19s to AAA·+5.99s to Sectionals | 2026-10-17 | 2026 SPEEDO OCROBERFEST Swim Meetvenue |
| 100 Freestyle | SCY | 1:08.11 | AA+3.02s to AAA·+14.02s to Sectionals | 2026-10-18 | 2026 SPEEDO OCROBERFEST Swim Meetvenue |
| 200 Freestyle | SCY | 2:28.96 | AA+5.37s to AAA·+32.27s to Sectionals | 2026-09-20 | 2026 GCST FALL OPENvenue |
| 500 Freestyle | SCY | 6:39.30 | A+2.61s to AA·+89.41s to Sectionals | 2026-09-20 | 2026 GCST FALL OPENvenue |
| 50 Backstroke | SCY | 36.96 | A+0.77s to AA·+8.37s to Sectionals | 2026-10-17 | 2026 SPEEDO OCROBERFEST Swim Meetvenue |
| 100 Backstroke | SCY | 1:20.42 | A+2.03s to AA·+19.63s to Sectionals | 2026-10-18 | 2026 SPEEDO OCROBERFEST Swim Meetvenue |
| 50 Breaststroke | SCY | 40.43 | AA+1.54s to AAA·+6.84s to Sectionals | 2026-09-20 | 2026 GCST FALL OPENvenue |
| 100 Breaststroke | SCY | 1:29.25 | A+0.16s to AA·+18.36s to Sectionals | 2026-09-19 | 2026 GCST FALL OPENvenue |
| 25 Butterfly | SCY | 22.03 | 2024-07-07 | 2024 Summer Area 5 Championshipsvenue | |
| 50 Butterfly | SCY | 32.28 | AAA+0.99s to AAAA·+4.89s to Sectionals | 2026-09-19 | 2026 GCST FALL OPENvenue |
| 100 Butterfly | SCY | 1:13.99 | AAA+3.10s to AAAA·+14.90s to Sectionals | 2026-09-20 | 2026 GCST FALL OPENvenue |
| 100 Individual Medley | SCY | 1:18.74 | AA+3.55s to AAA | 2026-10-17 | 2026 SPEEDO OCROBERFEST Swim Meetvenue |
| 200 Individual Medley | SCY | 2:47.15 | AA+6.46s to AAA·+34.56s to Sectionals | 2026-10-18 | 2026 SPEEDO OCROBERFEST Swim Meetvenue |
| 50 Freestyle | LCM | 35.75 | A+0.66s to AA·+7.36s to Sectionals | 2026-06-21 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 100 Freestyle | LCM | 1:21.78 | A+3.49s to AA·+20.49s to Sectionals | 2026-05-03 | 2026 Sea Dragon May Openvenue |
| 200 Freestyle | LCM | 2:52.83 | A+0.84s to AA·+40.74s to Sectionals | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 400 Freestyle | LCM | 6:04.57 | A+4.88s to AA·+85.78s to Sectionals | 2026-05-03 | 2026 Sea Dragon May Openvenue |
| 50 Backstroke | LCM | 42.88 | A+1.29s to AA·+9.99s to Sectionals | 2026-05-03 | 2026 Sea Dragon May Openvenue |
| 100 Backstroke | LCM | 1:35.57 | BB+0.58s to A·+25.78s to Sectionals | 2026-06-19 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 50 Breaststroke | LCM | 46.75 | A+0.26s to AA·+8.46s to Sectionals | 2026-07-10 | 2026 FL Summer Age Group Championshipsvenue |
| 100 Breaststroke | LCM | 1:41.73 | AA+3.54s to AAA·+21.14s to Sectionals | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 50 Butterfly | LCM | 37.68 | AA+0.39s to AAA·+6.39s to Sectionals | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 100 Butterfly | LCM | 1:26.45 | AAA+5.46s to AAAA·+19.06s to Sectionals | 2026-06-21 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 200 Individual Medley | LCM | 3:13.08 | AA+8.59s to AAA·+41.69s to Sectionals | 2026-07-12 | 2026 FL Summer Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.10 | flying | 200 Free Relay (leg 4) | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH |
| 50 Backstroke | SCY | 40.32 | flat | 200 Medley Relay | 2025-07-26 | Area 5 Championships |
| 50 Butterfly | SCY | 37.62 | flying | 200 Medley Relay (leg 3) | 2026-03-07 | 2026 Florida Swimming FLAGS NORTH |
| 50 Freestyle | LCM | 34.60 | flying | 200 Free Relay (leg 4) | 2026-07-12 | 2026 FL Summer Age Group Championships |
| 50 Butterfly | LCM | 35.91 | flying | 200 Medley Relay (leg 3) | 2026-07-11 | 2026 FL Summer Age Group 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 10 & under · SCY
3798 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:28.96 | 764 |
| 100 BK SCY | 1:20.42 | 676 |
| 100 BR SCY | 1:29.25 | 725 |
| 100 FL SCY | 1:13.99 | 879 |
| 200 IM SCY | 2:47.15 | 754 |
IMR 10 & under · SCY
3832 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:08.11 | 746 |
| 50 BK SCY | 36.96 | 685 |
| 50 BR SCY | 40.43 | 759 |
| 50 FL SCY | 32.28 | 910 |
| 100 IM SCY | 1:18.74 | 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 1:08.11
Front half 31.81s · back half 36.30s
200 Freestyle SCY 2:28.96
Front half 71.80s · back half 77.16s
500 Freestyle SCY 6:39.30
Front half 198.65s · back half 200.65s
100 Backstroke SCY 1:20.42
Front half 38.82s · back half 41.60s
100 Breaststroke SCY 1:29.25
Front half 43.25s · back half 46.00s
100 Butterfly SCY 1:13.99
Front half 33.31s · back half 40.68s
100 Individual Medley SCY 1:18.74
Front half 36.98s · back half 41.76s
200 Individual Medley SCY 2:47.15
Front half 80.54s · back half 86.61s
100 Freestyle LCM 1:21.78
Front half 38.98s · back half 42.80s
200 Freestyle LCM 2:52.83
Front half 83.99s · back half 88.84s
400 Freestyle LCM 6:04.57
Front half 180.07s · back half 184.50s
100 Backstroke LCM 1:35.57
Front half 46.15s · back half 49.42s
100 Breaststroke LCM 1:41.73
Front half 49.16s · back half 52.57s
100 Butterfly LCM 1:26.45
Front half 39.61s · back half 46.84s
200 Individual Medley LCM 3:13.08 RT 0.74s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.