swimBrielle Mwangi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.27 | 2024-12-21 | 2024 Merritt 8&Under Meetvenue | |
| 50 Freestyle | SCY | 36.49 | B+0.40s to BB·+11.70s to Sectionals | 2026-10-18 | 2026 Fox Fall Invitational 1venue |
| 100 Freestyle | SCY | 1:25.35 | B+4.16s to BB·+32.26s to Sectionals | 2026-09-19 | RAC First Splash 2026venue |
| 200 Freestyle | SCY | 3:26.37 | +3.58s to B·+91.38s to Sectionals | 2026-02-14 | EST vs NAAC Dual Meet |
| 25 Backstroke | SCY | 24.22 | 2024-03-24 | 2024 Maryland 8 & Under Championship Meetvenue | |
| 50 Backstroke | SCY | 46.63 | B+3.34s to BB·+20.34s to Futures | 2026-09-19 | RAC First Splash 2026venue |
| 100 Backstroke | SCY | 1:41.41 | B+7.42s to BB·+42.12s to Sectionals | 2026-02-14 | EST vs NAAC Dual Meet |
| 25 Breaststroke | SCY | 31.98 | 2025-01-25 | 2025 MAC Robert J. Hogan Memorial Mini Meetslow pool | |
| 50 Breaststroke | SCY | 52.00 | B+3.31s to BB·+22.21s to Futures | 2026-10-17 | 2026 Fox Fall Invitational 1venue |
| 100 Breaststroke | SCY | 2:12.70 | +12.41s to B·+64.51s to Sectionals | 2025-11-13 | MERC and CC November Invite |
| 25 Butterfly | SCY | 27.82 | 2025-01-26 | 2025 MAC Robert J. Hogan Memorial Mini Meetslow pool | |
| 50 Butterfly | SCY | 35.96 | A+0.87s to AA·+10.27s to Futures | 2024-01-27 | 2023 Bridget Vache Memorial MAC Fall Frenzy |
| 100 Butterfly | SCY | 1:49.84 | B+8.45s to BB·+51.35s to Sectionals | 2026-09-20 | RAC First Splash 2026venue |
| 100 Individual Medley | SCY | 1:37.74 | B+3.95s to BB | 2026-10-18 | 2026 Fox Fall Invitational 1venue |
| 200 Individual Medley | SCY | 3:48.03 | +5.04s to B·+97.34s to Sectionals | 2025-12-14 | 2025 ASC Holiday Invitationalvenue |
| 50 Freestyle | LCM | 42.79 | B+1.80s to BB·+14.50s to Sectionals | 2026-07-17 | 2026 MD Long Course Last Chance Meet |
| 100 Freestyle | LCM | 1:38.13 | B+5.04s to BB·+37.44s to Sectionals | 2026-07-26 | 2026 Maryland Long Course Junior Championshipvenue |
| 200 Freestyle | LCM | 3:42.76 | B+17.07s to BB·+91.87s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 50 Backstroke | LCM | 55.69 | B+6.00s to BB·+24.80s to Futures | 2026-07-17 | 2026 MD Long Course Last Chance Meet |
| 100 Backstroke | LCM | 1:58.36 | B+9.87s to BB·+50.47s to Sectionals | 2026-07-17 | 2026 MD Long Course Last Chance Meet |
| 50 Breaststroke | LCM | 1:01.24 | B+5.75s to BB·+26.45s to Futures | 2026-07-26 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Breaststroke | LCM | 2:23.11 | +3.62s to B·+65.22s to Sectionals | 2026-04-18 | 2026 EST Spring Into Long Course |
| 50 Butterfly | LCM | 54.80 | +0.31s to B·+25.31s to Futures | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 200 Individual Medley | LCM | 4:08.96 | B+19.67s to BB·+100.57s to Sectionals | 2026-07-17 | 2026 MD Long Course Last Chance Meet |
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.
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 | 43.06 | flying | 200 Free Relay (leg 3) | 2025-10-18 | 2025 Fox Fall Invitational 1 - copied |
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
1409 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:26.37 | 287 |
| 100 BK SCY | 1:41.41 | 337 |
| 100 BR SCY | 2:12.70 | 220 |
| 100 FL SCY | 1:49.84 | 268 |
| 200 IM SCY | 3:48.03 | 297 |
IMR 10 & under · SCY
2118 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:25.35 | 379 |
| 50 BK SCY | 46.63 | 341 |
| 50 BR SCY | 52.00 | 357 |
| 50 FL SCY | 35.96 | 658 |
| 100 IM SCY | 1:37.74 | 383 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:25.35
Front half 41.51s · back half 43.84s
100 Breaststroke SCY 2:12.70 split/total mismatch
Front half 64.66s · back half 68.04s
100 Butterfly SCY 1:49.84
Front half 51.10s · back half 58.74s
100 Individual Medley SCY 1:37.74
Front half 47.22s · back half 50.52s
200 Individual Medley SCY 3:48.03
Front half 109.12s · back half 118.91s
100 Freestyle LCM 1:38.13
Front half 46.96s · back half 51.17s
100 Breaststroke LCM 2:23.11 split/total mismatch
Front half 70.40s · back half 72.71s
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.