swimAlvin Guan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.49 | 2024-11-09 | 2024 CA The Claremont Club B/C SC Meetvenue | |
| 50 Freestyle | SCY | 36.55 | B+1.76s to BB·+13.36s to Sectionals | 2026-10-03 | 2026 CA YST C Short Course Meetvenue |
| 100 Freestyle | SCY | 1:24.59 | B+5.30s to BB·+33.60s to Sectionals | 2026-10-03 | 2026 CA YST C Short Course Meetvenue |
| 200 Freestyle | SCY | 3:03.12 | B+12.43s to BB·+71.33s to Sectionals | 2026-11-08 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 50 Backstroke | SCY | 47.44 | B+4.35s to BB·+23.75s to Futures | 2026-11-08 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 25 Breaststroke | SCY | 33.28 | 2024-11-10 | 2024 CA The Claremont Club B/C SC Meetvenue | |
| 50 Breaststroke | SCY | 51.39 | B+3.60s to BB·+25.10s to Futures | 2026-10-17 | 2026 CA DSRT Oct A/BB/B Meetvenue |
| 100 Breaststroke | SCY | 1:49.12 | B+5.53s to BB·+45.93s to Sectionals | 2026-11-07 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 25 Butterfly | SCY | 33.98 | 2024-11-16 | 2024 CA FAC November Novice Meetvenue | |
| 50 Butterfly | SCY | 43.49 | B+2.20s to BB·+20.60s to Futures | 2026-11-07 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 100 Butterfly | SCY | 1:46.23 | B+6.94s to BB·+51.04s to Sectionals | 2026-11-08 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 100 Individual Medley | SCY | 1:50.07 | +10.28s to B | 2026-06-21 | 2026 CA HVDA June Beat the Heat BB Max SCvenue |
| 50 Freestyle | LCM | 49.30 | +5.41s to B·+22.31s to Sectionals | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 100 Freestyle | LCM | 1:52.62 | +11.53s to B·+53.63s to Sectionals | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 200 Freestyle | LCM | 4:04.29 | +27.20s to B·+115.60s to Sectionals | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Backstroke | LCM | 1:04.41 | +9.02s to B·+36.52s to Futures | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Breaststroke | LCM | 1:06.13 | +5.24s to B·+35.24s to Futures | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 100 Breaststroke | LCM | 2:15.58 | +2.49s to B·+61.88s to Sectionals | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Butterfly | LCM | 1:01.61 | +9.32s to B·+35.32s to Futures | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.40 | flat | 200 Free Relay | 2026-11-08 | 2026 CA Redlands Swim Team B/C SC Meet |
| 50 Freestyle | SCY | 43.16 | flying | 200 Free Relay (leg 3) | 2026-05-16 | 2026 CA STAR 1 Day May BB Max SC Meet |
| 50 Freestyle | SCY | 37.05 | flying | 200 Medley Relay (leg 4) | 2026-11-07 | 2026 CA Redlands Swim Team B/C SC Meet |
| 50 Freestyle | LCM | 50.39 | flying | 200 Free Relay (leg 3) | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meet |
| 50 Breaststroke | LCM | 1:08.23 | flying | 200 Medley Relay (leg 2) | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meet |
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
1039 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:03.12 | 380 |
| 100 BR SCY | 1:49.12 | 376 |
| 100 FL SCY | 1:46.23 | 283 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1644 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:24.59 | 369 |
| 50 BK SCY | 47.44 | 312 |
| 50 BR SCY | 51.39 | 355 |
| 50 FL SCY | 43.49 | 354 |
| 100 IM SCY | 1:50.07 | 254 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:24.59
Front half 41.14s · back half 43.45s
200 Freestyle SCY 3:03.12
Front half 89.49s · back half 93.63s
100 Breaststroke SCY 1:49.12
Front half 52.61s · back half 56.51s
100 Butterfly SCY 1:46.23
Front half 46.42s · back half 59.81s
100 Individual Medley SCY 1:50.07
Front half 55.14s · back half 54.93s
100 Freestyle LCM 1:52.62
Front half 53.34s · back half 59.28s
200 Freestyle LCM 4:04.29
Front half 118.89s · back half 125.40s
100 Breaststroke LCM 2:15.58
Front half 64.44s · back half 71.14s
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.