swimEthan Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.12 | 2026-02-08 | 2026 MN PRNH Winter Whiteout venue | |
| 100 Freestyle | SCY | 1:30.17 | 2026-03-07 | 2026 MN RSC 10&U State Championship venue | |
| 200 Freestyle | SCY | 3:27.86 | 2025-11-23 | 2025 MN Hast Nov IMX fast pool | |
| 50 Backstroke | SCY | 47.29 | 2026-03-08 | 2026 MN RSC 10&U State Championship venue | |
| 100 Backstroke | SCY | 1:54.17 | 2025-10-26 | 2025 MN SEMS Sharktober Invite venue | |
| 50 Breaststroke | SCY | 53.50 | 2026-03-07 | 2026 MN RSC 10&U State Championship venue | |
| 100 Breaststroke | SCY | 1:57.91 | 2025-11-02 | 2025 MN EDI Invite venue | |
| 25 Butterfly | SCY | 29.39 | 2025-05-22 | 2025 MN SEMS May 22 Intrasquad venue | |
| 50 Butterfly | SCY | 54.77 | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue | |
| 100 Individual Medley | SCY | 1:42.91 | 2026-03-08 | 2026 MN RSC 10&U State Championship venue | |
| 50 Freestyle | LCM | 41.63 | 2026-06-07 | 2026 MN NSAC Summer Invite venue | |
| 100 Freestyle | LCM | 1:39.84 | 2026-05-02 | 2026 MN RSC Pentathlon venue | |
| 200 Freestyle | LCM | 3:31.95 | 2026-06-07 | 2026 MN NSAC Summer Invite venue | |
| 50 Backstroke | LCM | 54.93 | 2026-06-06 | 2026 MN NSAC Summer Invite venue | |
| 100 Backstroke | LCM | 2:39.92 | 2025-06-21 | 2025 MN MAN Red White & Blue Invite venue | |
| 50 Breaststroke | LCM | 56.61 | 2026-06-07 | 2026 MN NSAC Summer Invite venue | |
| 100 Breaststroke | LCM | 2:27.05 | 2025-06-22 | 2025 MN MAN Red White & Blue Invite venue | |
| 50 Butterfly | LCM | 57.59 | 2026-06-06 | 2026 MN NSAC Summer Invite venue |
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.
IMX / IMR
IMX 10 & under · SCY
778 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:27.86 | 260 |
| 100 BK SCY | 1:54.17 | 220 |
| 100 BR SCY | 1:57.91 | 298 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1421 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:30.17 | 304 |
| 50 BK SCY | 47.29 | 315 |
| 50 BR SCY | 53.50 | 314 |
| 50 FL SCY | 54.77 | 177 |
| 100 IM SCY | 1:42.91 | 311 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:30.17
Front half 41.21s · back half 48.96s
200 Freestyle SCY 3:27.86
100 Backstroke SCY 1:54.17
Front half 55.09s · back half 59.08s
100 Breaststroke SCY 1:57.91
Front half 58.44s · back half 59.47s
100 Individual Medley SCY 1:42.91
Front half 51.43s · back half 51.48s
200 Freestyle LCM 3:31.95
Front half 100.78s · back half 111.17s
100 Breaststroke LCM 2:27.05
Front half 72.85s · back half 74.20s
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.