swimBenjamin Tsai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.35 | 2020-01-19 | 2020 KYCSL 12 & Under Championshipsvenue | |
| 50 Freestyle | SCY | 25.59 | AA+1.20s to AAA·+3.30s to Sectionals | 2025-01-01 | 2025 13 & OVER Kentucky State SCY Championship |
| 100 Freestyle | SCY | 1:00.69 | BB+2.80s to A·+12.40s to Sectionals | 2024-12-07 | Cardinal Christmas Classicvenue |
| 25 Backstroke | SCY | 24.09 | 2020-01-19 | 2020 KYCSL 12 & Under Championshipsvenue | |
| 50 Backstroke | SCY | 29.37 | A+0.28s to AA·+3.68s to Sectionals | 2025-01-01 | 2025 Triton Super Sprint |
| 100 Backstroke | SCY | 1:05.10 | BB+1.31s to A·+10.01s to Sectionals | 2024-12-08 | Cardinal Christmas Classicvenue |
| 200 Backstroke | SCY | 2:31.04 | B+0.45s to BB·+28.75s to Sectionals | 2024-12-07 | Cardinal Christmas Classicvenue |
| 50 Breaststroke | SCY | 39.31 | B+1.72s to BB·+9.82s to Sectionals | 2023-12-02 | Cardinal Christmas Classicvenue |
| 50 Butterfly | SCY | 27.84 | AA+0.55s to AAA·+3.55s to Sectionals | 2025-01-26 | 2025 Triton Super Sprintvenue |
| 100 Butterfly | SCY | 1:03.12 | A+2.53s to AA·+10.43s to Sectionals | 2025-03-22 | 2025 13 & OVER Kentucky SCY Championshipfast pool |
| 200 Individual Medley | SCY | 2:31.68 | BB+10.49s to A·+32.29s to Sectionals | 2024-12-07 | Cardinal Christmas Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 28.30 | flat | 200 Free Relay | 2023-12-02 | Cardinal Christmas Classic |
| 50 Freestyle | SCY | 25.73 | flying | 200 Free Relay (leg 4) | 2024-12-07 | Cardinal Christmas Classic |
| 50 Backstroke | SCY | 32.14 | flat | 200 Medley Relay | 2023-12-03 | Cardinal Christmas Classic |
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 13-14 · SCY
928 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:31.04 | 452 |
| 200 IM SCY | 2:31.68 | 476 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1618 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:05.10 | 554 |
| 100 FL SCY | 1:03.12 | 588 |
| 200 IM SCY | 2:31.68 | 476 |
| 200 FR SCY | — | 0 |
| 100 BR 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 1:00.69
Front half 29.07s · back half 31.62s
100 Backstroke SCY 1:05.10
Front half 31.79s · back half 33.31s
200 Backstroke SCY 2:31.04
Front half 74.32s · back half 76.72s
100 Butterfly SCY 1:03.12
Front half 29.70s · back half 33.42s
200 Individual Medley SCY 2:31.68
Front half 72.47s · back half 79.21s
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.