Erynn Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.85 | BB+2.26s to A | 2025-11-05 | 2025 ST AAAA NS November Race Night venue |
| 100 Freestyle | SCY | 1:12.88 | +0.39s to B | 2024-12-14 | 2024 ST AAAA NS Winter Wonderland venue |
| 200 Freestyle | SCY | 2:31.84 | B+5.35s to BB | 2025-10-08 | 2025 ST AAAA NS October Race Night venue |
| 50 Backstroke | SCY | 36.50 | B+1.91s to BB | 2025-11-05 | 2025 ST AAAA NS November Race Night venue |
| 100 Backstroke | SCY | 1:21.94 | +2.65s to B | 2024-11-20 | 2024 ST AAAA NS Race Night 4 venue |
| 200 Backstroke | SCY | 2:58.52 | +7.53s to B | 2025-01-08 | 2025 ST AAAA NS January Race Night venue |
| 100 Breaststroke | SCY | 1:33.95 | +2.96s to B | 2025-10-08 | 2025 ST AAAA NS October Race Night venue |
| 50 Butterfly | SCY | 35.02 | B+0.93s to BB | 2025-11-05 | 2025 ST AAAA NS November Race Night venue |
| 100 Butterfly | SCY | 1:30.29 | +11.40s to B | 2024-12-14 | 2024 ST AAAA NS Winter Wonderland venue |
| 100 Individual Medley | SCY | 1:18.76 | 2025-10-08 | 2025 ST AAAA NS October Race Night venue | |
| 50 Freestyle | LCM | 36.90 | B+1.51s to BB | 2024-06-06 | 2024 ST AAAA NS Summer Race Night 2 venue |
| 100 Freestyle | LCM | 1:23.15 | +0.36s to B | 2024-06-06 | 2024 ST AAAA NS Summer Race Night 2 venue |
| 50 Backstroke | LCM | 45.38 | +1.59s to B | 2024-06-21 | 2024 ST AAAA NS George Block Invite venue |
| 50 Breaststroke | LCM | 49.64 | +0.55s to B | 2024-06-06 | 2024 ST AAAA NS Summer Race Night 2 venue |
| 200 Breaststroke | LCM | 4:08.82 | +23.03s to B | 2024-06-21 | 2024 ST AAAA NS George Block Invite venue |
| 100 Butterfly | LCM | 2:03.11 | +33.22s to B | 2024-06-21 | 2024 ST AAAA NS George Block Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
IMX / IMR
IMX 13-14 · SCY
341 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:58.52 | 341 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1398 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:31.84 | 437 |
| 100 BK SCY | 1:21.94 | 348 |
| 100 BR SCY | 1:33.95 | 354 |
| 100 FL SCY | 1:30.29 | 259 |
| 200 IM 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 1:12.88
Front half 35.11s · back half 37.77s
200 Freestyle SCY 2:31.84
Front half 71.97s · back half 79.87s
100 Backstroke SCY 1:21.94
Front half 40.28s · back half 41.66s
200 Backstroke SCY 2:58.52
Front half 84.09s · back half 94.43s
100 Butterfly SCY 1:30.29
Front half 38.28s · back half 52.01s
100 Individual Medley SCY 1:18.76
Front half 35.09s · back half 43.67s
200 Breaststroke LCM 4:08.82
Front half 118.42s · back half 130.40s
100 Butterfly LCM 2:03.11
Front half 47.33s · back half 75.78s
Progression
Faster times are higher. One card per event, all courses & history.