swimEmma Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.56 | BB+1.37s to A·+7.47s to Sectionals | 2026-07-25 | 2026 DACA SC CBA Meetvenue |
| 100 Freestyle | SCY | 1:13.57 | BB+2.08s to A·+17.08s to Sectionals | 2026-10-24 | BAC SPOOKY FALL CLASSICvenue |
| 200 Freestyle | SCY | 2:42.59 | BB+4.20s to A·+40.20s to Sectionals | 2026-10-25 | BAC SPOOKY FALL CLASSICvenue |
| 50 Backstroke | SCY | 39.69 | BB+1.70s to A·+13.40s to Futures | 2026-09-20 | PSL Pacifica Season Launch CBA+ Meetvenue |
| 50 Breaststroke | SCY | 45.59 | BB+2.80s to A·+15.80s to Futures | 2026-07-26 | 2026 DACA SC CBA Meetvenue |
| 100 Breaststroke | SCY | 1:36.07 | BB+2.48s to A·+25.48s to Sectionals | 2026-10-24 | BAC SPOOKY FALL CLASSICvenue |
| 50 Butterfly | SCY | 34.80 | AA+1.61s to AAA·+9.11s to Futures | 2026-10-25 | BAC SPOOKY FALL CLASSICvenue |
| 100 Butterfly | SCY | 1:24.74 | A+3.75s to AA·+23.65s to Sectionals | 2026-10-24 | BAC SPOOKY FALL CLASSICvenue |
| 100 Individual Medley | SCY | 1:25.34 | BB+2.75s to A | 2026-07-25 | 2026 DACA SC CBA Meetvenue |
| 50 Freestyle | LCM | 38.24 | BB+1.65s to A·+8.65s to Sectionals | 2026-06-13 | 2026 DACA LC CBA Meetvenue |
| 100 Freestyle | LCM | 1:26.69 | BB+4.70s to A·+22.30s to Sectionals | 2026-05-17 | 2026 DACA LC CBA+venue |
| 200 Freestyle | LCM | 3:08.22 | BB+7.83s to A·+49.23s to Sectionals | 2026-06-27 | SUNN Silicon Valley CBA+ LCMvenue |
| 50 Backstroke | LCM | 47.36 | BB+3.77s to A·+16.47s to Futures | 2026-05-17 | 2026 DACA LC CBA+venue |
| 100 Backstroke | LCM | 1:41.82 | BB+6.83s to A·+30.43s to Sectionals | 2026-05-16 | 2026 DACA LC CBA+venue |
| 50 Breaststroke | LCM | 55.56 | B+0.07s to BB·+20.77s to Futures | 2026-05-16 | 2026 DACA LC CBA+venue |
| 100 Breaststroke | LCM | 1:57.81 | BB+9.32s to A·+36.82s to Sectionals | 2026-06-14 | 2026 DACA LC CBA Meetvenue |
| 50 Butterfly | LCM | 43.84 | BB+2.25s to A·+14.35s to Futures | 2026-06-14 | 2026 DACA LC CBA Meetvenue |
| 100 Butterfly | LCM | 1:47.08 | BB+8.59s to A·+37.79s to Sectionals | 2026-06-28 | SUNN Silicon Valley CBA+ LCMvenue |
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 | 35.93 | flying | 200 Medley Relay (leg 4) | 2026-01-25 | 2026 Zone 1 North Championships |
| 50 Freestyle | SCY | 35.35 | flying | 200 Free Relay (leg 4) | 2026-03-22 | SCY Spring Age Group Championships |
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 · LCM
1981 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:08.22 | 559 |
| 100 BK LCM | 1:41.82 | 505 |
| 100 BR LCM | 1:57.81 | 491 |
| 100 FL LCM | 1:47.08 | 426 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
2975 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:13.57 | 592 |
| 50 BK SCY | 39.69 | 553 |
| 50 BR SCY | 45.59 | 529 |
| 50 FL SCY | 34.80 | 726 |
| 100 IM SCY | 1:25.34 | 575 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.57
Front half 35.55s · back half 38.02s
200 Freestyle SCY 2:42.59
Front half 78.67s · back half 83.92s
100 Breaststroke SCY 1:36.07
Front half 45.77s · back half 50.30s
100 Butterfly SCY 1:24.74
Front half 38.06s · back half 46.68s
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.