swimIsa Zuo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.26 | BB+0.67s to A | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue |
| 100 Freestyle | SCY | 57.40 | AA+0.41s to AAA | 2025-10-11 | 2025 MN AQJT 4th Annual Shootout Invite - cop venue |
| 200 Freestyle | SCY | 2:22.79 | BB+7.60s to A | 2026-05-09 | 2026 MN AQJT May Flowers venue |
| 500 Freestyle | SCY | 6:24.89 | BB+24.40s to A | 2026-02-07 | 2026 MN AQJT February Invite venue |
| 50 Backstroke | SCY | 39.55 | +2.36s to B | 2024-01-13 | 2024 MN FOXJ Winter Classic venue |
| 100 Backstroke | SCY | 44.14 | AAAA | 2024-11-17 | 2024 MN AQJT November Invite |
| 200 Backstroke | SCY | 2:32.46 | BB+5.87s to A | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue |
| 50 Breaststroke | SCY | 38.28 | BB+1.29s to A | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue |
| 100 Breaststroke | SCY | 1:18.39 | BB+0.40s to A | 2025-10-05 | 2025 MN AQJT 4th Annual Shootout Invite - cop |
| 200 Breaststroke | SCY | 3:03.59 | B+1.60s to BB | 2025-01-11 | 2025 MN FOXJ Winter Classic venue |
| 50 Butterfly | SCY | 33.70 | BB+2.21s to A | 2025-10-11 | 2025 MN AQJT 4th Annual Shootout Invite - cop venue |
| 100 Butterfly | SCY | 1:17.97 | B+4.68s to BB | 2025-01-25 | 2025 MN AQJT Winter Invite venue |
| 200 Butterfly | SCY | 2:48.05 | B+4.36s to BB | 2024-12-21 | 2024 MN AQJT Holiday Invite |
| 100 Individual Medley | SCY | 58.37 | 2024-02-10 | 2024 MN AQJT February Invite | |
| 200 Individual Medley | SCY | 2:41.12 | BB+9.73s to A | 2025-02-02 | 2025 MN NSAC Winter Invite venue |
| 400 Individual Medley | SCY | 5:47.82 | B+0.43s to BB | 2025-01-10 | 2025 MN FOXJ Winter Classic venue |
| 50 Freestyle | LCM | 32.66 | BB+0.07s to A | 2026-06-07 | 2026 MN NSAC Summer Invite venue |
| 100 Freestyle | LCM | 1:13.64 | BB+2.65s to A | 2026-05-17 | 2026 MN HURR LC Spring Opener venue |
| 200 Freestyle | LCM | 2:36.36 | BB+1.67s to A | 2026-06-27 | 2026 STAR Summer Splash Invite fast pool |
| 400 Freestyle | LCM | 5:32.02 | BB+7.03s to A | 2026-06-28 | 2026 STAR Summer Splash Invite fast pool |
| 50 Backstroke | LCM | 42.94 | B+2.35s to BB | 2024-07-13 | 2024 MN MTKA Minnesota Regional Championship venue |
| 100 Backstroke | LCM | 1:23.20 | BB+3.81s to A | 2026-06-14 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 200 Backstroke | LCM | 2:55.32 | BB+4.13s to A | 2026-06-07 | 2026 MN NSAC Summer Invite venue |
| 50 Breaststroke | LCM | 44.27 | BB+2.18s to A | 2025-06-13 | 2025 MN NSAC Summer Slam Invite venue |
| 100 Breaststroke | LCM | 1:36.89 | BB+7.10s to A | 2025-06-27 | 2025 MN AQJT Aquajets Summer Spectacular venue |
| 200 Breaststroke | LCM | 3:28.81 | BB+15.32s to A | 2025-06-26 | 2025 MN AQJT Aquajets Summer Spectacular venue |
| 100 Butterfly | LCM | 1:35.03 | +5.14s to B | 2025-06-15 | 2025 MN NSAC Summer Slam Invite venue |
| 200 Individual Medley | LCM | 2:59.32 | BB+5.83s to A | 2026-06-12 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 400 Individual Medley | LCM | 6:34.21 | BB+25.72s to A | 2026-06-05 | 2026 MN NSAC Summer Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 Breaststroke | SCY | 35.47 | flying | 200 Medley Relay (leg 2) | 2025-03-08 | 2025 MN STRM Minnesota Regional Championship |
| 50 Freestyle | LCM | 34.02 | flying | 200 Free Relay (leg 3) | 2025-07-20 | 2025 MN STRM Minnesota Regional Championship |
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
2986 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:24.89 | 518 |
| 200 BK SCY | 2:32.46 | 548 |
| 200 BR SCY | 3:03.59 | 475 |
| 200 FL SCY | 2:48.05 | 445 |
| 200 IM SCY | 2:41.12 | 510 |
| 400 IM SCY | 5:47.82 | 490 |
IMR 13-14 · SCY
3148 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.79 | 526 |
| 100 BK SCY | 44.14 | 1100 |
| 100 BR SCY | 1:18.39 | 610 |
| 100 FL SCY | 1:17.97 | 402 |
| 200 IM SCY | 2:41.12 | 510 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.40
Front half 27.75s · back half 29.65s
200 Freestyle SCY 2:22.79
Front half 68.70s · back half 74.09s
500 Freestyle SCY 6:24.89
Front half 189.56s · back half 195.33s
200 Backstroke SCY 2:32.46
Front half 74.67s · back half 77.79s
200 Breaststroke SCY 3:03.59
Front half 88.16s · back half 95.43s
100 Butterfly SCY 1:17.97
Front half 36.86s · back half 41.11s
200 Butterfly SCY 2:48.05 split/total mismatch
200 Individual Medley SCY 2:41.12
Front half 76.53s · back half 84.59s
400 Individual Medley SCY 5:47.82
Front half 170.11s · back half 177.71s
100 Freestyle LCM 1:13.64
Front half 35.33s · back half 38.31s
200 Freestyle LCM 2:36.36
Front half 75.57s · back half 80.79s
400 Freestyle LCM 5:32.02
Front half 162.99s · back half 169.03s
100 Backstroke LCM 1:23.20
Front half 40.48s · back half 42.72s
200 Backstroke LCM 2:55.32
Front half 85.87s · back half 89.45s
100 Breaststroke LCM 1:36.89
Front half 46.01s · back half 50.88s
200 Breaststroke LCM 3:28.81
Front half 99.22s · back half 109.59s
100 Butterfly LCM 1:35.03
Front half 42.70s · back half 52.33s
200 Individual Medley LCM 2:59.32
Front half 85.64s · back half 93.68s
400 Individual Medley LCM 6:34.21
Front half 191.04s · back half 203.17s
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.