swimBrenna Chan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.87 | AA+0.78s to AAA·+0.58s to Sectionals | 2025-07-20 | 2025 ISI Summer ACAD Regionalvenue |
| 100 Freestyle | SCY | 54.58 | AA+0.09s to AAA·+0.09s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 200 Freestyle | SCY | 2:03.05 | A+0.36s to AA·+5.16s to Sectionals | 2025-07-20 | 2025 ISI Summer ACAD Regionalvenue |
| 50 Breaststroke | SCY | 30.26 | AAAA·Sectionals ✓+0.47s to Futures | 2025-03-09 | 2025 SC Illinois Senior Championshipsvenue |
| 100 Breaststroke | SCY | 1:06.70 | AAA+1.71s to AAAA·Sectionals ✓+1.21s to Futures | 2025-03-07 | 2025 SC Illinois Senior Championshipsvenue |
| 200 Breaststroke | SCY | 2:30.83 | AA+3.54s to AAA·Sectionals ✓+8.14s to Futures | 2026-03-07 | 2026 SC Illinois Senior Championships - copivenue |
| 50 Butterfly | SCY | 26.82 | AAA+0.53s to AAAA·+0.13s to Sectionals | 2025-07-20 | 2025 ISI Summer ACAD Regionalvenue |
| 100 Butterfly | SCY | 58.44 | AAA+2.35s to AAAA·Sectionals ✓+1.85s to Futures | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 200 Individual Medley | SCY | 2:11.33 | AAA+5.84s to AAAA·Sectionals ✓+4.94s to Futures | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 50 Breaststroke | LCM | 35.10 | AAAA·Sectionals ✓+0.31s to Futures | 2026-07-26 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Breaststroke | LCM | 1:19.32 | AA+1.33s to AAA·Sectionals ✓+3.33s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Breaststroke | LCM | 2:58.47 | A+3.68s to AA·+5.68s to Sectionals | 2024-08-03 | 2025 Central Zone 14 & Under Championship Meevenue |
| 50 Butterfly | LCM | 30.45 | AAA+1.06s to AAAA·+0.16s to Sectionals | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Butterfly | LCM | 1:06.85 | AA+0.56s to AAA·Sectionals ✓+2.16s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Individual Medley | LCM | 2:31.73 | AA+1.04s to AAA·+0.44s to Sectionals | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.63 | flying | 200 Free Relay (leg 4) | 2025-07-20 | 2025 ISI Summer ACAD Regional |
| 200 Freestyle | SCY | 2:02.42 | flying | 800 Free Relay (leg 4) | 2024-03-08 | 2024 IL Swimming SC Age Group Championships |
| 50 Breaststroke | SCY | 30.22 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 ISI Summer PAC Regional |
| 100 Breaststroke | SCY | 1:07.51 | flying | 400 Medley Relay (leg 2) | 2024-03-09 | 2024 IL Swimming SC Age Group Championships |
| 200 Freestyle | LCM | 2:19.46 | flying | 800 Free Relay (leg 4) | 2024-07-18 | 2024 IL Swimming LC Age Group Championships |
| 50 Breaststroke | LCM | 34.95 | flying | 200 Medley Relay (leg 2) | 2026-07-09 | 2026 CENTRAL ZONE NORTH SUMMER CHAMPIONSHIPS |
| 100 Breaststroke | LCM | 1:19.96 | flying | 400 Medley Relay (leg 2) | 2024-08-03 | 2024 Central Zone 14 & U Championship - ND |
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
1643 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:30.83 | 790 |
| 200 IM SCY | 2:11.33 | 853 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3375 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:03.05 | 749 |
| 100 BR SCY | 1:06.70 | 903 |
| 100 FL SCY | 58.44 | 870 |
| 200 IM SCY | 2:11.33 | 853 |
| 100 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.58
Front half 26.45s · back half 28.13s
200 Freestyle SCY 2:03.05
Front half 60.67s · back half 62.38s
100 Breaststroke SCY 1:06.70
Front half 31.43s · back half 35.27s
200 Breaststroke SCY 2:30.83
Front half 72.00s · back half 78.83s
100 Butterfly SCY 58.44
Front half 27.24s · back half 31.20s
200 Individual Medley SCY 2:11.33
Front half 61.98s · back half 69.35s
100 Breaststroke LCM 1:19.32 RT 0.56s
Front half 36.77s · back half 42.55s
200 Breaststroke LCM 2:58.47
Front half 86.59s · back half 91.88s
100 Butterfly LCM 1:06.85 RT 0.58s
Front half 30.77s · back half 36.08s
200 Individual Medley LCM 2:31.73 RT 0.43s
Front half 70.75s · back half 80.98s
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.