swimJustin Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.71 | B+0.82s to BB·+6.52s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 100 Freestyle | SCY | 1:04.94 | B+2.25s to BB·+13.95s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 200 Freestyle | SCY | 2:23.17 | B+5.98s to BB·+31.38s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 100 Backstroke | SCY | 1:16.33 | +1.94s to B·+20.84s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 200 Backstroke | SCY | 2:42.33 | +0.24s to B·+41.04s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 50 Breaststroke | SCY | 40.21 | B+2.62s to BB·+13.92s to Futures | 2026-03-14 | 2026 NNA AGOvenue |
| 50 Butterfly | SCY | 34.95 | +0.26s to B·+12.06s to Futures | 2026-03-14 | 2026 NNA AGOvenue |
| 200 Individual Medley | SCY | 2:40.73 | B+7.84s to BB·+36.74s to Sectionals | 2026-03-14 | 2026 NNA AGOvenue |
| 50 Freestyle | LCM | 34.32 | B+1.23s to BB·+7.33s to Sectionals | 2026-01-01 | april splash meet results |
| 200 Freestyle | LCM | 3:00.76 | +10.77s to B·+52.07s to Sectionals | 2026-01-01 | april splash meet results |
| 100 Breaststroke | LCM | 1:44.85 | +7.66s to B·+31.15s to Sectionals | 2026-01-01 | april splash meet results |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.32 | flying | 200 Free Relay (leg 2) | 2026-03-14 | 2026 NNA AGO |
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
764 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:42.33 | 364 |
| 200 IM SCY | 2:40.73 | 400 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1160 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:23.17 | 416 |
| 100 BK SCY | 1:16.33 | 344 |
| 200 IM SCY | 2:40.73 | 400 |
| 100 BR SCY | — | 0 |
| 100 FL 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 1:04.94 RT 0.77s
Front half 31.66s · back half 33.28s
200 Freestyle SCY 2:23.17 RT 1.09s
Front half 68.58s · back half 74.59s
100 Backstroke SCY 1:16.33 RT 0.97s
Front half 37.47s · back half 38.86s
200 Backstroke SCY 2:42.33 RT 0.91s
Front half 80.46s · back half 81.87s
200 Individual Medley SCY 2:40.73 RT 0.77s
Front half 76.33s · back half 84.40s
200 Freestyle LCM 3:00.76 split/total mismatch
100 Breaststroke LCM 1:44.85 split/total mismatch
Front half 50.28s · back half 54.57s
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.