Grace Zhao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.29 | AA+0.30s to AAA·+1.20s to Sectionals | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 100 Freestyle | SCY | 1:00.08 | AA+1.39s to AAA·+3.59s to Sectionals | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 200 Freestyle | SCY | 2:13.53 | AA+5.14s to AAA·+11.14s to Sectionals | 2026-02-21 | CA 2026 AAA February ABC SC Meetvenue |
| 500 Freestyle | SCY | 6:30.40 | BB+15.51s to A·+61.01s to Sectionals | 2025-09-20 | 2025 CA STOP Back To School Invitevenue |
| 50 Backstroke | SCY | 32.03 | A+0.14s to AA·+5.74s to Futures | 2026-02-22 | CA 2026 AAA February ABC SC Meetvenue |
| 100 Backstroke | SCY | 1:09.97 | A+0.38s to AA·+8.58s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 50 Breaststroke | SCY | 35.39 | AA+0.80s to AAA·+5.60s to Futures | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 100 Breaststroke | SCY | 1:17.31 | AA+2.22s to AAA·+6.72s to Sectionals | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 50 Butterfly | SCY | 29.59 | AA+0.50s to AAA·+3.90s to Futures | 2026-02-22 | CA 2026 AAA February ABC SC Meetvenue |
| 100 Butterfly | SCY | 1:08.24 | AA+2.75s to AAA·+7.15s to Sectionals | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 100 Individual Medley | SCY | 1:09.57 | AA+2.58s to AAA | 2025-12-13 | 2025 CA SCS/RAA WAGvenue |
| 200 Individual Medley | SCY | 2:26.72 | AA+2.13s to AAA·+10.23s to Sectionals | 2026-01-30 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 50 Freestyle | LCM | 29.44 | AAA+0.15s to AAAA·Sectionals ✓+2.05s to Futures | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Freestyle | LCM | 1:07.37 | AA+0.08s to AAA·+2.98s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Freestyle | LCM | 2:26.26 | AAA+6.17s to AAAA·+7.27s to Sectionals | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 50 Backstroke | LCM | 37.45 | A+0.56s to AA·+6.56s to Futures | 2026-05-02 | 2026 CA MVN May BB Min LCMvenue |
| 100 Backstroke | LCM | 1:21.07 | A+0.28s to AA·+9.68s to Sectionals | 2026-05-03 | 2026 CA MVN May BB Min LCMvenue |
| 50 Breaststroke | LCM | 40.33 | AA+1.24s to AAA·+5.54s to Futures | 2026-04-11 | 2026 FAST Orange Committee April BB Min Meetvenue |
| 100 Breaststroke | LCM | 1:32.62 | A+2.63s to AA·+11.63s to Sectionals | 2026-05-02 | 2026 CA MVN May BB Min LCMvenue |
| 50 Butterfly | LCM | 32.09 | AAA+0.70s to AAAA·+2.60s to Futures | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Butterfly | LCM | 1:14.64 | AAA+3.75s to AAAA·+5.35s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Individual Medley | LCM | 2:47.13 | AA+1.54s to AAA·+10.14s to Sectionals | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 26.64 | flat | 200 Free Relay | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | SCY | 27.41 | flying | 200 Medley Relay (leg 4) | 2025-12-14 | 2025 CA SCS/RAA WAG |
| 50 Freestyle | SCY | 27.86 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 CA SCS/RAA WAG |
| 50 Butterfly | SCY | 30.08 | flying | 200 Medley Relay (leg 3) | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 100 Butterfly | SCY | 1:18.90 | flying | 400 Medley Relay (leg 3) | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | LCM | 29.43 | flying | 200 Medley Relay (leg 4) | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREA |
| 50 Freestyle | LCM | 29.99 | flying | 200 Free Relay (leg 4) | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREA |
| 100 Freestyle | LCM | 1:06.20 | flying | 400 Free Relay (leg 2) | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREA |
| 100 Butterfly | LCM | 1:29.76 | flying | 400 Medley Relay (leg 3) | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREA |
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 11-12 · SCY
3672 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:30.40 | 591 |
| 100 BK SCY | 1:09.97 | 719 |
| 100 BR SCY | 1:17.31 | 790 |
| 100 FL SCY | 1:08.24 | 742 |
| 200 IM SCY | 2:26.72 | 830 |
IMR 11-12 · LCM
4169 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:26.26 | 873 |
| 50 BK LCM | 37.45 | 721 |
| 50 BR LCM | 40.33 | 796 |
| 50 FL LCM | 32.09 | 935 |
| 200 IM LCM | 2:47.13 | 844 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.08
Front half 29.14s · back half 30.94s
200 Freestyle SCY 2:13.53
Front half 64.72s · back half 68.81s
500 Freestyle SCY 6:30.40
Front half 193.76s · back half 196.64s
100 Backstroke SCY 1:09.97
Front half 33.41s · back half 36.56s
100 Breaststroke SCY 1:17.31
Front half 36.76s · back half 40.55s
100 Butterfly SCY 1:08.24
Front half 32.14s · back half 36.10s
100 Individual Medley SCY 1:09.57
Front half 32.76s · back half 36.81s
200 Individual Medley SCY 2:26.72
Front half 69.08s · back half 77.64s
100 Freestyle LCM 1:07.37 RT 0.68s
Front half 32.43s · back half 34.94s
200 Freestyle LCM 2:26.26 RT 0.67s
Front half 71.02s · back half 75.24s
100 Backstroke LCM 1:21.07
Front half 38.95s · back half 42.12s
100 Breaststroke LCM 1:32.62
Front half 43.10s · back half 49.52s
100 Butterfly LCM 1:14.64 RT 0.67s
Front half 34.14s · back half 40.50s
200 Individual Medley LCM 2:47.13 RT 0.65s
Front half 81.82s · back half 85.31s
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.