swimBrianna Dongmo Nguimdo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.09 | AAA+0.10s to AAAA·Sectionals ✓+0.20s to Futures | 2024-12-07 | 2024 Gulf Age Group Championshipsvenue |
| 100 Freestyle | SCY | 52.03 | AAA+0.04s to AAAA·Sectionals ✓+0.14s to Futures | 2026-03-05 | LAC Spring Speedo Sectionals |
| 200 Freestyle | SCY | 1:58.68 | AA+1.29s to AAA·+1.99s to Sectionals | 2025-02-01 | 2025 Fleet Mardi Grasvenue |
| 500 Freestyle | SCY | 5:38.71 | A+8.02s to AA·+28.82s to Sectionals | 2025-10-04 | 2025 October KATY Senior Invitationalvenue |
| 1000 Freestyle | SCY | 11:36.81 | A+8.32s to AA·+46.32s to Sectionals | 2024-11-10 | 2024 FCST Nov Tri-Meetvenue |
| 50 Backstroke | SCY | 1:09.04 | +33.75s to B·+40.45s to Sectionals | 2025-10-04 | 2025 October KATY Senior Invitationalvenue |
| 100 Backstroke | SCY | 1:06.34 | BB+2.05s to A·+5.55s to Sectionals | 2025-01-05 | PACK Rubber Duckie Invite 2025venue |
| 200 Backstroke | SCY | 2:20.99 | BB+1.70s to A·+7.70s to Sectionals | 2025-01-04 | PACK Rubber Duckie Invite 2025venue |
| 100 Breaststroke | SCY | 1:01.42 | AAAA·Nationals ✓+0.63s to US Open | 2026-01-09 | 2026 Tracey Harper-Santiago Memorial Meet |
| 200 Breaststroke | SCY | 2:45.18 | BB+4.49s to A·+8.89s to Sectionals | 2024-11-10 | 2024 FCST Nov Tri-Meetvenue |
| 50 Butterfly | SCY | 26.08 | AAAA·Sectionals ✓+0.39s to Futures | 2026-03-05 | LAC Spring Speedo Sectionals |
| 100 Butterfly | SCY | 59.64 | AA+0.85s to AAA·+0.55s to Sectionals | 2024-12-07 | 2024 Gulf Age Group Championshipsvenue |
| 200 Butterfly | SCY | 2:15.77 | AA+5.08s to AAA·+3.58s to Sectionals | 2025-02-01 | 2025 Fleet Mardi Grasvenue |
| 200 Individual Medley | SCY | 2:15.02 | AA+3.53s to AAA·+2.43s to Sectionals | 2025-02-02 | 2025 Fleet Mardi Grasvenue |
| 400 Individual Medley | SCY | 4:48.37 | AA+6.88s to AAA·+9.68s to Sectionals | 2025-01-31 | 2025 Fleet Mardi Grasvenue |
| 50 Freestyle | LCM | 27.60 | AAA+0.31s to AAAA·Sectionals ✓+0.21s to Futures | 2026-07-29 | 2026 TYR Futures Championships Austin |
| 100 Freestyle | LCM | 59.97 | AAA+1.08s to AAAA·Sectionals ✓+0.68s to Futures | 2026-07-30 | 2026 TYR Futures Championships Austinfast pool |
| 200 Freestyle | LCM | 2:14.53 | AA+1.34s to AAA·+2.44s to Sectionals | 2026-01-01 | DePauw University |
| 400 Freestyle | LCM | 5:07.62 | A+12.73s to AA·+28.83s to Sectionals | 2024-06-07 | BATS June Invite 2024venue |
| 800 Freestyle | LCM | 10:49.90 | BB+14.61s to A·+74.21s to Sectionals | 2024-05-12 | 2024 FLEET Distance Challengevenue |
| 1500 Freestyle | LCM | 20:18.06 | A+47.27s to AA·+116.27s to Sectionals | 2024-05-12 | 2024 FLEET Distance Challengevenue |
| 5000 Freestyle | LCM | 81:03.00 | 2024-04-14 | 2024 Gulf Open Water Meet All-Star Qualifyingvenue | |
| 50 Backstroke | LCM | 37.23 | BB+1.84s to A·+4.34s to Sectionals | 2026-06-14 | 2026 ST TXLA Texas Open Invitevenue |
| 100 Backstroke | LCM | 1:19.70 | BB+4.71s to A·+9.91s to Sectionals | 2024-07-12 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 200 Backstroke | LCM | 2:57.81 | B+3.32s to BB·+25.82s to Sectionals | 2024-06-08 | BATS June Invite 2024venue |
| 50 Breaststroke | LCM | 1:20.39 | +33.50s to B·+42.10s to Sectionals | 2025-04-12 | 2025 BTA April LC Ducky Derby |
| 100 Breaststroke | LCM | 1:29.95 | BB+4.86s to A·+9.36s to Sectionals | 2024-07-13 | 2024 Long Course Gulf Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 3:11.27 | BB+8.88s to A·+15.28s to Sectionals | 2025-04-12 | 2025 BTA April LC Ducky Derby |
| 50 Butterfly | LCM | 30.07 | AAA+0.68s to AAAA·Sectionals ✓+0.58s to Futures | 2026-07-29 | 2026 TYR Futures Championships Austin |
| 100 Butterfly | LCM | 1:07.98 | AA+1.69s to AAA·+0.59s to Sectionals | 2026-07-30 | 2026 TYR Futures Championships Austinfast pool |
| 200 Butterfly | LCM | 2:38.67 | A+4.08s to AA·+7.38s to Sectionals | 2026-06-13 | 2026 ST TXLA Texas Open Invitevenue |
| 200 Individual Medley | LCM | 2:36.14 | AA+5.45s to AAA·+4.75s to Sectionals | 2026-06-12 | 2026 ST TXLA Texas Open Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 Freestyle | SCY | 25.68 | flat | 200 Free Relay | 2024-10-26 | 2024 TWST Halloween Meet |
| 50 Freestyle | SCY | 22.95 | flying | 200 Free Relay (leg 4) | 2025-02-02 | 2025 Fleet Mardi Gras |
| 50 Freestyle | SCY | 23.35 | flying | 200 Medley Relay (leg 4) | 2025-02-01 | 2025 Fleet Mardi Gras |
| 100 Freestyle | SCY | 55.72 | flat | 400 Free Relay | 2024-12-08 | 2024 Gulf Age Group Championships |
| 100 Freestyle | SCY | 57.07 | flying | 400 Free Relay (leg 4) | 2024-03-01 | 2024 Texas Age Group Swimming Short Course Ch |
| 100 Freestyle | SCY | 53.16 | flying | 400 Medley Relay (leg 4) | 2024-12-07 | 2024 Gulf Age Group Championships |
| 50 Freestyle | LCM | 28.38 | flat | 200 Free Relay | 2024-07-20 | 2024 Texas Age Group Swimming LC Champs |
| 50 Freestyle | LCM | 28.32 | flying | 200 Medley Relay (leg 4) | 2024-07-21 | 2024 Texas Age Group Swimming LC Champs |
| 50 Freestyle | LCM | 28.68 | flying | 200 Free Relay (leg 2) | 2024-06-30 | 2024 Fleet Last Chance Meet |
| 100 Freestyle | LCM | 1:02.53 | flying | 400 Free Relay (leg 4) | 2024-07-19 | 2024 Texas Age Group Swimming LC Champs |
| 100 Freestyle | LCM | 1:02.23 | flying | 400 Medley Relay (leg 4) | 2024-07-18 | 2024 Texas Age Group Swimming LC Champs |
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 15-16 · SCY
4285 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:38.71 | 700 |
| 200 BK SCY | 2:20.99 | 642 |
| 200 BR SCY | 2:45.18 | 602 |
| 200 FL SCY | 2:15.77 | 769 |
| 200 IM SCY | 2:15.02 | 785 |
| 400 IM SCY | 4:48.37 | 787 |
IMR 15-16 · SCY
4142 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.68 | 835 |
| 100 BK SCY | 1:06.34 | 604 |
| 100 BR SCY | 1:01.42 | 1100 |
| 100 FL SCY | 59.64 | 818 |
| 200 IM SCY | 2:15.02 | 785 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.03 split/total mismatch
200 Freestyle SCY 1:58.68
Front half 58.17s · back half 60.51s
500 Freestyle SCY 5:38.71 split/total mismatch
1000 Freestyle SCY 11:36.81
Front half 343.43s · back half 353.38s
100 Backstroke SCY 1:06.34
Front half 32.00s · back half 34.34s
200 Backstroke SCY 2:20.99
Front half 70.20s · back half 70.79s
200 Breaststroke SCY 2:45.18
Front half 80.81s · back half 84.37s
100 Butterfly SCY 59.64 RT 0.68s
Front half 28.03s · back half 31.61s
200 Butterfly SCY 2:15.77
Front half 64.06s · back half 71.71s
200 Individual Medley SCY 2:15.02
Front half 63.44s · back half 71.58s
400 Individual Medley SCY 4:48.37
Front half 137.89s · back half 150.48s
100 Freestyle LCM 59.97 RT 0.67s
Front half 28.94s · back half 31.03s
200 Freestyle LCM 2:14.53 split/total mismatch
400 Freestyle LCM 5:07.62
Front half 151.84s · back half 155.78s
1500 Freestyle LCM 20:18.06
Front half 608.79s · back half 609.27s
200 Backstroke LCM 2:57.81
Front half 86.23s · back half 91.58s
100 Butterfly LCM 1:07.98 RT 0.72s
Front half 31.23s · back half 36.75s
200 Butterfly LCM 2:38.67
Front half 74.13s · back half 84.54s
200 Individual Medley LCM 2:36.14
Front half 75.41s · back half 80.73s
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.