swimEric Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.56 | BB+0.87s to A·+4.37s to Sectionals | 2024-11-28 | 1553744 |
| 100 Freestyle | SCY | 1:03.64 | B+0.95s to BB·+12.65s to Sectionals | 2026-03-28 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 200 Freestyle | SCY | 2:22.76 | B+5.57s to BB·+30.97s to Sectionals | 2026-06-21 | 2026 PN SRST Summer Invitational - Approvedvenue |
| 50 Backstroke | SCY | 33.28 | B+0.39s to BB·+9.59s to Futures | 2026-03-29 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 100 Backstroke | SCY | 1:19.64 | +5.25s to B·+24.15s to Sectionals | 2024-10-19 | 2024 PN Wave Rocktober Invitationalslow pool |
| 200 Backstroke | SCY | 2:55.33 | +13.24s to B·+54.04s to Sectionals | 2025-04-27 | 2025 PN UPAC Mark Olson Invitationalvenue |
| 50 Breaststroke | SCY | 37.84 | B+0.25s to BB·+11.55s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 100 Breaststroke | SCY | 1:30.66 | +6.37s to B·+27.47s to Sectionals | 2025-12-07 | 2025 PN Fall Divisionals, Division 3 - WAVEfast pool |
| 200 Breaststroke | SCY | 3:17.72 | +14.73s to B·+60.43s to Sectionals | 2025-10-19 | 2025 PN VAST Fall Classicvenue |
| 50 Butterfly | SCY | 29.75 | BB+0.06s to A·+6.86s to Futures | 2026-06-20 | 2026 PN SRST Summer Invitational - Approvedvenue |
| 100 Butterfly | SCY | 1:27.83 | +14.04s to B·+32.64s to Sectionals | 2025-04-27 | 2025 PN UPAC Mark Olson Invitationalvenue |
| 100 Individual Medley | SCY | 1:10.03 | 2026-03-29 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool | |
| 200 Individual Medley | SCY | 2:59.74 | +15.05s to B·+55.75s to Sectionals | 2024-11-24 | 2024 PN November AGI Div 4 - WESTvenue |
| 50 Freestyle | LCM | 31.97 | BB+1.38s to A·+4.98s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 100 Freestyle | LCM | 1:14.43 | B+1.84s to BB·+15.44s to Sectionals | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
| 50 Backstroke | LCM | 38.69 | B+0.40s to BB·+10.80s to Futures | 2026-05-03 | 2026 PN BC May Flowers - Approvedvenue |
| 100 Backstroke | LCM | 1:23.86 | B+2.77s to BB·+18.67s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 200 Backstroke | LCM | 3:36.35 | +26.56s to B·+74.86s to Sectionals | 2024-07-12 | 2024 PN Chinook AG Seattle Openvenue |
| 50 Breaststroke | LCM | 43.96 | B+1.37s to BB·+13.07s to Futures | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 100 Breaststroke | LCM | 1:39.77 | +2.58s to B·+26.07s to Sectionals | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
| 50 Butterfly | LCM | 36.32 | B+0.03s to BB·+10.03s to Futures | 2026-05-03 | 2026 PN BC May Flowers - Approvedvenue |
| 200 Individual Medley | LCM | 3:40.86 | +30.47s to B·+76.17s to Sectionals | 2024-07-13 | 2024 PN Chinook AG Seattle Openvenue |
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.
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 | 31.14 | flying | 200 Free Relay (leg 4) | 2025-03-09 | 2025 BBST Seize the Day Invitational |
| 50 Freestyle | SCY | 31.00 | flying | 200 Medley Relay (leg 4) | 2025-03-08 | 2025 BBST Seize the Day 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 13-14 · SCY
867 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:55.33 | 289 |
| 200 BR SCY | 3:17.72 | 292 |
| 200 IM SCY | 2:59.74 | 286 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1520 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.76 | 419 |
| 100 BK SCY | 1:19.64 | 302 |
| 100 BR SCY | 1:30.66 | 295 |
| 100 FL SCY | 1:27.83 | 218 |
| 200 IM SCY | 2:59.74 | 286 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.64
Front half 30.45s · back half 33.19s
200 Freestyle SCY 2:22.76
Front half 67.42s · back half 75.34s
100 Backstroke SCY 1:19.64
Front half 39.84s · back half 39.80s
200 Backstroke SCY 2:55.33
Front half 40.80s · back half 134.53s
100 Breaststroke SCY 1:30.66
Front half 43.71s · back half 46.95s
200 Breaststroke SCY 3:17.72 RT 0.76s
Front half 93.93s · back half 103.79s
100 Butterfly SCY 1:27.83
Front half 39.26s · back half 48.57s
100 Individual Medley SCY 1:10.03
Front half 32.44s · back half 37.59s
200 Individual Medley SCY 2:59.74
Front half 82.04s · back half 97.70s
200 Backstroke LCM 3:36.35
Front half 104.39s · back half 111.96s
200 Individual Medley LCM 3:40.86
Front half 106.99s · back half 113.87s
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.
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.