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 Regional venue |
| 100 Freestyle | SCY | 56.92 | AA+2.43s to AAA·+2.43s to Sectionals | 2025-07-19 | 2025 ISI Summer ACAD Regional venue |
| 200 Freestyle | SCY | 2:03.05 | A+0.36s to AA·+5.16s to Sectionals | 2025-07-20 | 2025 ISI Summer ACAD Regional venue |
| 50 Breaststroke | SCY | 30.26 | AAAA·Sectionals ✓+0.47s to Futures | 2025-03-09 | 2025 SC Illinois Senior Championships venue |
| 100 Breaststroke | SCY | 1:06.70 | AAA+1.71s to AAAA·Sectionals ✓+1.21s to Futures | 2025-03-07 | 2025 SC Illinois Senior Championships venue |
| 200 Breaststroke | SCY | 2:30.83 | AA+3.54s to AAA·Sectionals ✓+8.14s to Futures | 2026-03-05 | 2026 SC Illinois Senior Championships - copi |
| 50 Butterfly | SCY | 26.82 | AAA+0.53s to AAAA·+0.13s to Sectionals | 2025-07-20 | 2025 ISI Summer ACAD Regional venue |
| 100 Butterfly | SCY | 1:00.90 | AA+2.11s to AAA·+1.31s to Sectionals | 2025-07-19 | 2025 ISI Summer ACAD Regional venue |
| 200 Individual Medley | SCY | 2:18.26 | A+0.87s to AA·+5.27s to Sectionals | 2024-03-09 | 2024 IL Swimming SC Age Group Championships slow pool |
| 50 Breaststroke | LCM | 35.54 | AAA+0.35s to AAAA·Sectionals ✓+0.75s to Futures | 2025-08-03 | 2025 LC Illinois Senior Championships venue |
| 100 Breaststroke | LCM | 1:20.82 | AA+2.83s to AAA·+0.83s to Sectionals | 2025-08-01 | 2025 LC Illinois Senior Championships venue |
| 200 Breaststroke | LCM | 2:58.47 | A+3.68s to AA·+5.68s to Sectionals | 2024-08-03 | 2024 Central Zone 14 & U Championship - ND venue |
| 50 Butterfly | LCM | 30.65 | AAA+1.26s to AAAA·+0.36s to Sectionals | 2025-08-02 | 2025 LC Illinois Senior Championships venue |
| 200 Individual Medley | LCM | 2:41.68 | A+4.19s to AA·+10.39s to Sectionals | 2024-07-21 | 2024 IL Swimming LC Age Group Championships venue |
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.
IMX / IMR
IMX 15-16 · SCY
1521 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:30.83 | 790 |
| 200 IM SCY | 2:18.26 | 731 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3151 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 | 1:00.90 | 768 |
| 200 IM SCY | 2:18.26 | 731 |
| 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 56.92
Front half 27.35s · back half 29.57s
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 split/total mismatch
Front half 33.28s · back half 117.55s
100 Butterfly SCY 1:00.90
Front half 29.10s · back half 31.80s
200 Individual Medley SCY 2:18.26
Front half 65.37s · back half 72.89s
100 Breaststroke LCM 1:20.82 RT 0.60s
Front half 37.32s · back half 43.50s
200 Breaststroke LCM 2:58.47
Front half 86.59s · back half 91.88s
200 Individual Medley LCM 2:41.68
Front half 75.87s · back half 85.81s
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.
Progression
Faster times are higher. One card per event, all courses & history.