swimTobin Zhao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.83 | B+0.24s to BB | 2025-12-21 | 2025 MR SSC Reindeer Games Invitational venue |
| 100 Freestyle | SCY | 1:12.90 | B+2.31s to BB | 2026-06-10 | 2026 MR SSC Summer is Coming SCY Invitational venue |
| 200 Freestyle | SCY | 2:42.26 | B+7.57s to BB | 2026-02-21 | 2026 MR Silvers Championship South - HAUP venue |
| 500 Freestyle | SCY | 7:23.17 | B+28.78s to BB | 2025-11-30 | 2025 MR LIE Thanksgiving Invitational venue |
| 50 Backstroke | SCY | 43.70 | +2.51s to B | 2026-02-01 | 2026 MR LIE Second Chance Invitational venue |
| 100 Backstroke | SCY | 1:31.65 | +1.86s to B | 2026-01-31 | 2026 MR LIE Second Chance Invitational venue |
| 50 Breaststroke | SCY | 47.30 | +0.41s to B | 2026-06-10 | 2026 MR SSC Summer is Coming SCY Invitational venue |
| 100 Breaststroke | SCY | 1:44.64 | +4.35s to B | 2026-06-14 | 2026 MR FA Dragon Racer Invitational venue |
| 50 Butterfly | SCY | 42.53 | +2.44s to B | 2026-02-22 | 2026 MR Silvers Championship South - HAUP venue |
| 100 Butterfly | SCY | 1:33.82 | +3.33s to B | 2026-06-14 | 2026 MR FA Dragon Racer Invitational venue |
| 200 Individual Medley | SCY | 3:13.84 | +1.15s to B | 2026-01-01 | fa 14june2026 |
| 50 Freestyle | LCM | 38.25 | B+1.16s to BB | 2026-05-31 | 2026 MR SSC A-May-Zing Races Invitational venue |
| 100 Freestyle | LCM | 1:33.56 | +5.77s to B | 2026-05-08 | 2026 MR LIE May Extravaganza Invitational venue |
| 50 Backstroke | LCM | 48.46 | +0.87s to B | 2026-05-31 | 2026 MR SSC A-May-Zing Races Invitational venue |
| 100 Backstroke | LCM | 1:54.05 | +9.36s to B | 2026-05-30 | ssc 30may2026 |
| 50 Breaststroke | LCM | 53.61 | +0.22s to B | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational venue |
| 100 Breaststroke | LCM | 2:02.85 | +5.66s to B | 2026-05-08 | 2026 MR LIE May Extravaganza Invitational venue |
| 200 Breaststroke | LCM | 4:01.77 | B+11.78s to BB | 2026-05-31 | 2026 MR SSC A-May-Zing Races Invitational venue |
| 50 Butterfly | LCM | 45.46 | +0.17s to B | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
1468 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:23.17 | 359 |
| 100 BK SCY | 1:31.65 | 273 |
| 100 BR SCY | 1:44.64 | 271 |
| 100 FL SCY | 1:33.82 | 249 |
| 200 IM SCY | 3:13.84 | 316 |
IMR 11-12 · SCY
1184 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.26 | 374 |
| 50 BK SCY | 43.70 | 268 |
| 50 BR SCY | 47.30 | 295 |
| 50 FL SCY | 42.53 | 247 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.90
Front half 34.15s · back half 38.75s
200 Freestyle SCY 2:42.26
Front half 77.22s · back half 85.04s
500 Freestyle SCY 7:23.17
Front half 219.80s · back half 223.37s
100 Backstroke SCY 1:31.65
Front half 43.09s · back half 48.56s
100 Breaststroke SCY 1:44.64
Front half 49.87s · back half 54.77s
100 Butterfly SCY 1:33.82
Front half 41.38s · back half 52.44s
200 Individual Medley SCY 3:13.84
100 Freestyle LCM 1:33.56
Front half 41.59s · back half 51.97s
100 Breaststroke LCM 2:02.85
Front half 58.15s · back half 64.70s
200 Breaststroke LCM 4:01.77
Front half 116.61s · back half 125.16s
Progression
Faster times are higher. One card per event, all courses & history.