Brianna DuChene
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.27 | 2023-03-25 | 2023 Maryland 8 & Under Championship Meetvenue | |
| 50 Freestyle | SCY | 27.59 | AA+0.60s to AAA·+2.70s to Sectionals | 2026-03-05 | 2025 Speedo MD LSC Senior Champs |
| 100 Freestyle | SCY | 1:00.80 | AA+2.11s to AAA·+6.71s to Sectionals | 2026-10-18 | 2026 RAYS Great Pumpkin Splash Invitational -venue |
| 200 Freestyle | SCY | 2:15.68 | A+1.49s to AA·+18.99s to Sectionals | 2026-10-17 | 2026 RAYS Great Pumpkin Splash Invitational -venue |
| 500 Freestyle | SCY | 6:12.37 | A+13.18s to AA·+62.48s to Sectionals | 2025-12-11 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 25 Backstroke | SCY | 22.57 | 2023-03-26 | 2023 Maryland 8 & Under Championship Meetvenue | |
| 50 Backstroke | SCY | 35.03 | BB+1.74s to A·+6.44s to Sectionals | 2025-12-14 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 100 Backstroke | SCY | 1:15.36 | BB+2.37s to A·+14.57s to Sectionals | 2025-11-08 | 2025 CAC 5th Annual Zachary Spain Memorial Mevenue |
| 25 Breaststroke | SCY | 27.90 | 2023-03-25 | 2023 Maryland 8 & Under Championship Meetvenue | |
| 50 Breaststroke | SCY | 35.32 | AA+0.73s to AAA·+1.73s to Sectionals | 2026-10-18 | 2026 RAYS Great Pumpkin Splash Invitational -venue |
| 100 Breaststroke | SCY | 1:21.09 | A+2.40s to AA·+10.20s to Sectionals | 2026-03-07 | 2026 MD LSC 14 & U Championshipsvenue |
| 200 Breaststroke | SCY | 2:54.97 | A+5.88s to AA·+18.68s to Sectionals | 2026-03-08 | 2026 MD LSC 14 & U Championshipsvenue |
| 25 Butterfly | SCY | 23.41 | 2023-03-26 | 2023 Maryland 8 & Under Championship Meetvenue | |
| 50 Butterfly | SCY | 30.31 | AA+1.22s to AAA·+2.92s to Sectionals | 2026-10-18 | 2026 RAYS Great Pumpkin Splash Invitational -venue |
| 100 Butterfly | SCY | 1:13.86 | BB+1.57s to A·+14.77s to Sectionals | 2026-10-17 | 2026 RAYS Great Pumpkin Splash Invitational -venue |
| 100 Individual Medley | SCY | 1:10.10 | A+0.01s to AA | 2026-10-17 | 2026 RAYS Great Pumpkin Splash Invitational -venue |
| 200 Individual Medley | SCY | 2:30.16 | AA+5.57s to AAA·+17.57s to Sectionals | 2026-10-18 | 2026 RAYS Great Pumpkin Splash Invitational -venue |
| 400 Individual Medley | SCY | 5:43.06 | BB+6.77s to A·+64.37s to Sectionals | 2025-11-07 | 2025 CAC 5th Annual Zachary Spain Memorial Mevenue |
| 50 Freestyle | LCM | 31.44 | AA+0.75s to AAA·+3.05s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 100 Freestyle | LCM | 1:06.89 | AAA+2.60s to AAAA·+5.60s to Sectionals | 2026-07-29 | 2026 MD LSC LC Championshipvenue |
| 200 Freestyle | LCM | 2:25.58 | AAA+5.49s to AAAA·+13.49s to Sectionals | 2026-07-30 | 2026 MD LSC LC Championshipvenue |
| 400 Freestyle | LCM | 5:24.44 | A+1.65s to AA·+45.65s to Sectionals | 2026-07-09 | 2026 NBAC Mid Summer Classicvenue |
| 50 Backstroke | LCM | 40.79 | BB+2.30s to A·+7.90s to Sectionals | 2026-06-13 | 2026 CAC Schools Out For Summer LCM Swim Meetvenue |
| 100 Backstroke | LCM | 1:29.59 | BB+4.80s to A·+19.80s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 50 Breaststroke | LCM | 40.60 | AA+1.51s to AAA·+2.31s to Sectionals | 2026-07-29 | 2026 MD LSC LC Championshipvenue |
| 100 Breaststroke | LCM | 1:30.19 | A+0.20s to AA·+9.60s to Sectionals | 2026-07-31 | 2026 MD LSC LC Championshipvenue |
| 200 Breaststroke | LCM | 3:30.96 | BB+7.57s to A·+34.97s to Sectionals | 2026-06-14 | 2026 CAC Schools Out For Summer LCM Swim Meetvenue |
| 50 Butterfly | LCM | 36.39 | BB+0.60s to A·+5.10s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 100 Butterfly | LCM | 1:40.48 | +2.09s to B·+33.09s to Sectionals | 2025-05-10 | 2025 NAAC MOTHER'S DAY MEETvenue |
| 200 Individual Medley | LCM | 2:52.70 | AA+7.11s to AAA·+21.31s to Sectionals | 2026-08-01 | 2026 MD LSC LC Championshipvenue |
| 400 Individual Medley | LCM | 6:29.53 | BB+4.74s to A·+69.84s to Sectionals | 2026-06-13 | 2026 CAC Schools Out For Summer LCM Swim Meetvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 46.17 | flying | 200 Free Relay (leg 2) | 2023-09-23 | 2023 CAC September to Remember 10 & U Swim Me |
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
3300 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:12.37 | 681 |
| 100 BK SCY | 1:15.36 | 575 |
| 100 BR SCY | 1:21.09 | 685 |
| 100 FL SCY | 1:13.86 | 585 |
| 200 IM SCY | 2:30.16 | 774 |
IMR 11-12 · SCY
3630 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.68 | 725 |
| 50 BK SCY | 35.03 | 572 |
| 50 BR SCY | 35.32 | 814 |
| 50 FL SCY | 30.31 | 762 |
| 100 IM SCY | 1:10.10 | 757 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.80
Front half 29.61s · back half 31.19s
200 Freestyle SCY 2:15.68
Front half 66.06s · back half 69.62s
500 Freestyle SCY 6:12.37
100 Backstroke SCY 1:15.36
Front half 38.37s · back half 36.99s
100 Breaststroke SCY 1:21.09
Front half 38.64s · back half 42.45s
200 Breaststroke SCY 2:54.97
Front half 83.29s · back half 91.68s
100 Butterfly SCY 1:13.86
Front half 34.54s · back half 39.32s
100 Individual Medley SCY 1:10.10
Front half 33.24s · back half 36.86s
200 Individual Medley SCY 2:30.16
Front half 72.60s · back half 77.56s
400 Individual Medley SCY 5:43.06
Front half 170.08s · back half 172.98s
100 Freestyle LCM 1:06.89
Front half 32.09s · back half 34.80s
200 Freestyle LCM 2:25.58
Front half 71.36s · back half 74.22s
400 Freestyle LCM 5:24.44
Front half 158.57s · back half 165.87s
100 Backstroke LCM 1:29.59
Front half 43.81s · back half 45.78s
100 Breaststroke LCM 1:30.19
Front half 41.67s · back half 48.52s
200 Breaststroke LCM 3:30.96
Front half 101.78s · back half 109.18s
100 Butterfly LCM 1:40.48
Front half 45.47s · back half 55.01s
200 Individual Medley LCM 2:52.70
Front half 84.60s · back half 88.10s
400 Individual Medley LCM 6:29.53
Front half 194.49s · back half 195.04s
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.