Lily Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.91 | AA+0.82s to AAA | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs venue |
| 100 Freestyle | SCY | 57.17 | A+0.18s to AA | 2024-11-10 | FAST High School Open - WEEKEND #1 venue |
| 200 Freestyle | SCY | 2:12.21 | BB+4.12s to A | 2026-02-01 | 2026 FAST February Helping Hands Invite venue |
| 500 Freestyle | SCY | 5:49.24 | BB+4.15s to A | 2026-01-31 | 2026 FAST February Helping Hands Invite venue |
| 50 Backstroke | SCY | 31.43 | BB+1.14s to A | 2026-01-31 | 2026 FAST February Helping Hands Invite venue |
| 100 Backstroke | SCY | 1:06.98 | BB+2.69s to A | 2026-02-22 | 2026 SLAC Last Chance to Dance Invitational fast pool |
| 200 Backstroke | SCY | 2:39.07 | B+8.18s to BB | 2025-09-07 | Hydro Fall Classic 2025 venue |
| 50 Breaststroke | SCY | 32.42 | AAA+1.43s to AAAA | 2024-03-08 | 2024 Florida Swimming Spring Senior Champs venue |
| 100 Breaststroke | SCY | 1:12.54 | A+1.45s to AA | 2025-12-05 | 2025 Speedo Gator Holiday Classic fast pool |
| 200 Breaststroke | SCY | 2:38.03 | A+4.04s to AA | 2025-12-07 | 2025 Speedo Gator Holiday Classic fast pool |
| 50 Butterfly | SCY | 26.37 | AAA+0.08s to AAAA | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs venue |
| 100 Butterfly | SCY | 59.52 | AA+0.73s to AAA | 2025-03-14 | 2025 Florida Swimming Spring Senior Champs venue |
| 200 Butterfly | SCY | 2:42.66 | B+8.17s to BB | 2025-09-06 | Hydro Fall Classic 2025 venue |
| 200 Individual Medley | SCY | 2:31.91 | BB+8.52s to A | 2025-09-06 | Hydro Fall Classic 2025 venue |
| 400 Individual Medley | SCY | 5:18.08 | BB+11.09s to A | 2025-01-05 | Gator Distance Meet 2024 venue |
| 50 Freestyle | LCM | 30.05 | A+0.16s to AA | 2024-07-20 | 2024 Florida Summer Senior Championships venue |
| 100 Freestyle | LCM | 1:07.36 | BB+0.07s to A | 2024-06-30 | 2024 FAST Independence Invitational venue |
| 200 Freestyle | LCM | 2:29.79 | BB+4.50s to A | 2025-05-18 | 2025 FAST May Invite venue |
| 400 Freestyle | LCM | 5:21.47 | BB+13.78s to A | 2025-05-17 | 2025 FAST May Invite venue |
| 50 Backstroke | LCM | 37.69 | BB+2.30s to A | 2025-04-27 | 14th Annual JAX50 Sprint Dual Challenge venue |
| 100 Backstroke | LCM | 1:22.54 | B+1.35s to BB | 2025-04-26 | 14th Annual JAX50 Sprint Dual Challenge venue |
| 50 Breaststroke | LCM | 38.41 | AA+1.62s to AAA | 2024-07-11 | 2024 FL Summer Age Group Championships venue |
| 100 Breaststroke | LCM | 1:25.65 | BB+0.56s to A | 2024-06-30 | 2024 FAST Independence Invitational venue |
| 200 Breaststroke | LCM | 3:11.91 | BB+9.52s to A | 2024-07-19 | 2024 Florida Summer Senior Championships venue |
| 50 Butterfly | LCM | 30.19 | AAA+0.80s to AAAA | 2025-07-19 | 2025 Florida Summer Senior Championships venue |
| 100 Butterfly | LCM | 1:08.19 | AA+1.90s to AAA | 2024-07-14 | 2024 FL Summer Age Group Championships venue |
| 200 Butterfly | LCM | 2:58.83 | B+4.14s to BB | 2025-05-03 | 2025 FL FAST May Senior Circuit venue |
| 200 Individual Medley | LCM | 2:45.20 | BB+0.81s to A | 2025-05-03 | 2025 FL FAST May Senior Circuit venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 26.20 | flying | 200 Free Relay (leg 2) | 2024-03-01 | 2024 Florida Swimming FLAGS NORTH |
| 100 Freestyle | SCY | 59.72 | flying | 400 Free Relay (leg 3) | 2024-03-03 | 2024 Florida Swimming FLAGS NORTH |
| 50 Butterfly | SCY | 27.23 | flying | 200 Medley Relay (leg 3) | 2024-02-29 | 2024 Florida Swimming FLAGS NORTH |
| 100 Butterfly | SCY | 1:03.08 | flying | 400 Medley Relay (leg 3) | 2024-03-02 | 2024 Florida Swimming FLAGS NORTH |
| 50 Freestyle | LCM | 30.10 | flying | 200 Free Relay (leg 3) | 2024-07-12 | 2024 FL Summer Age Group Championships |
| 100 Freestyle | LCM | 1:05.38 | flying | 400 Free Relay (leg 4) | 2024-07-13 | 2024 FL Summer Age Group Championships |
| 200 Freestyle | LCM | 2:29.98 | flying | 800 Free Relay (leg 4) | 2024-07-11 | 2024 FL Summer Age Group Championships |
| 50 Breaststroke | LCM | 38.91 | flying | 200 Medley Relay (leg 2) | 2024-07-11 | 2024 FL Summer Age Group Championships |
| 100 Breaststroke | LCM | 1:27.00 | flying | 400 Medley Relay (leg 2) | 2024-07-12 | 2024 FL Summer Age Group Championships |
| 100 Butterfly | LCM | 1:11.23 | flying | 400 Medley Relay (leg 3) | 2024-06-28 | 2024 FAST Independence Invitational |
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 15-16 · SCY
3356 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:49.24 | 638 |
| 200 BK SCY | 2:39.07 | 447 |
| 200 BR SCY | 2:38.03 | 687 |
| 200 FL SCY | 2:42.66 | 447 |
| 200 IM SCY | 2:31.91 | 551 |
| 400 IM SCY | 5:18.08 | 586 |
IMR 15-16 · SCY
3267 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.21 | 604 |
| 100 BK SCY | 1:06.98 | 587 |
| 100 BR SCY | 1:12.54 | 702 |
| 100 FL SCY | 59.52 | 823 |
| 200 IM SCY | 2:31.91 | 551 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.17 RT 0.67s
Front half 27.56s · back half 29.61s
200 Freestyle SCY 2:12.21
Front half 63.60s · back half 68.61s
500 Freestyle SCY 5:49.24 RT 0.70s
Front half 174.05s · back half 175.19s
100 Backstroke SCY 1:06.98
Front half 32.78s · back half 34.20s
200 Backstroke SCY 2:39.07
Front half 78.58s · back half 80.49s
100 Breaststroke SCY 1:12.54
Front half 34.24s · back half 38.30s
200 Breaststroke SCY 2:38.03
Front half 76.98s · back half 81.05s
100 Butterfly SCY 59.52
Front half 27.40s · back half 32.12s
200 Butterfly SCY 2:42.66
Front half 75.19s · back half 87.47s
200 Individual Medley SCY 2:31.91
Front half 71.73s · back half 80.18s
400 Individual Medley SCY 5:18.08
Front half 154.58s · back half 163.50s
200 Freestyle LCM 2:29.79
Front half 73.62s · back half 76.17s
400 Freestyle LCM 5:21.47
Front half 159.03s · back half 162.44s
100 Backstroke LCM 1:22.54
Front half 40.10s · back half 42.44s
100 Breaststroke LCM 1:25.65 RT 0.70s
Front half 40.31s · back half 45.34s
200 Breaststroke LCM 3:11.91 RT 0.70s
Front half 91.22s · back half 100.69s
100 Butterfly LCM 1:08.19 RT 0.70s
Front half 31.80s · back half 36.39s
200 Butterfly LCM 2:58.83
Front half 80.35s · back half 98.48s
200 Individual Medley LCM 2:45.20
Front half 78.33s · back half 86.87s
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.
Progression
Faster times are higher. One card per event, all courses & history.