Ann Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.26 | AA+1.17s to AAA | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 100 Freestyle | SCY | 1:07.27 | BB+0.68s to A | 2025-01-17 | KY CLPR Sidney Day Mid Winter Meet |
| 200 Freestyle | SCY | 2:16.11 | AA+3.22s to AAA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 1650 Freestyle | SCY | 22:02.05 | A+3.66s to AA | 2025-12-20 | 2025 OH BGSC Virtual Distance venue |
| 50 Backstroke | SCY | 34.22 | A+0.83s to AA | 2025-03-08 | 2025 OH SC Junior Championships venue |
| 100 Backstroke | SCY | 1:12.05 | AA+2.76s to AAA | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 200 Backstroke | SCY | 2:30.68 | AA+1.59s to AAA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 50 Breaststroke | SCY | 39.17 | BB+0.18s to A | 2026-02-22 | 2026 OH BSC SC Regional Championships venue |
| 100 Breaststroke | SCY | 1:22.89 | A+1.10s to AA | 2026-02-19 | 2026 OH BSC SC Regional Championships venue |
| 200 Breaststroke | SCY | 2:59.32 | A+2.43s to AA | 2026-02-21 | 2026 OH BSC SC Regional Championships venue |
| 50 Butterfly | SCY | 32.21 | A+0.22s to AA | 2026-02-21 | 2026 OH BSC SC Regional Championships venue |
| 100 Butterfly | SCY | 1:12.53 | AA+3.54s to AAA | 2026-02-22 | 2026 OH BSC SC Regional Championships venue |
| 100 Individual Medley | SCY | 1:11.71 | AA+2.02s to AAA | 2026-02-22 | 2026 OH BSC SC Regional Championships venue |
| 200 Individual Medley | SCY | 2:38.37 | AA+6.88s to AAA | 2025-03-07 | 2025 OH SC Junior Championships venue |
| 100 Freestyle | LCM | 1:13.10 | AA+3.01s to AAA | 2025-07-12 | 2025 OH SW LC Regional Champs venue |
| 200 Freestyle | LCM | 2:35.70 | AA+4.01s to AAA | 2025-07-13 | 2025 OH SW LC Regional Champs venue |
| 50 Backstroke | LCM | 38.05 | AA+1.26s to AAA | 2025-07-19 | 2025 OH LC Junior Championships venue |
| 100 Backstroke | LCM | 1:21.48 | AA+0.69s to AAA | 2025-07-20 | 2025 OH LC Junior Championships venue |
| 50 Breaststroke | LCM | 48.33 | BB+3.44s to A | 2024-07-19 | 2024 OH OSI LC Junior Championships venue |
| 100 Breaststroke | LCM | 1:45.16 | BB+6.37s to A | 2024-07-20 | 2024 OH OSI LC Junior Championships venue |
| 100 Butterfly | LCM | 1:23.75 | A+1.06s to AA | 2025-07-12 | 2025 OH SW LC Regional Champs venue |
| 200 Butterfly | LCM | 3:06.72 | A+0.33s to AA | 2025-07-19 | 2025 OH LC Junior Championships venue |
| 200 Individual Medley | LCM | 2:57.06 | AA+3.77s to AAA | 2025-07-18 | 2025 OH LC Junior Championships venue |
| 400 Individual Medley | LCM | 6:11.69 | AAA+14.70s to AAAA | 2025-07-17 | 2025 OH LC Junior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · SCY
2577 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:12.05 | 658 |
| 100 BR SCY | 1:22.89 | 641 |
| 100 FL SCY | 1:12.53 | 618 |
| 200 IM SCY | 2:38.37 | 660 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
3271 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:16.11 | 718 |
| 50 BK SCY | 34.22 | 614 |
| 50 BR SCY | 39.17 | 597 |
| 50 FL SCY | 32.21 | 635 |
| 100 IM SCY | 1:11.71 | 707 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:16.11
Front half 67.43s · back half 68.68s
1650 Freestyle SCY 22:02.05
100 Backstroke SCY 1:12.05
Front half 35.39s · back half 36.66s
200 Backstroke SCY 2:30.68
Front half 74.41s · back half 76.27s
100 Breaststroke SCY 1:22.89
Front half 39.11s · back half 43.78s
200 Breaststroke SCY 2:59.32
Front half 87.41s · back half 91.91s
100 Butterfly SCY 1:12.53
Front half 33.78s · back half 38.75s
100 Individual Medley SCY 1:11.71
Front half 33.24s · back half 38.47s
200 Individual Medley SCY 2:38.37
Front half 74.00s · back half 84.37s
100 Freestyle LCM 1:13.10
Front half 35.04s · back half 38.06s
200 Freestyle LCM 2:35.70
100 Backstroke LCM 1:21.48
Front half 40.29s · back half 41.19s
100 Breaststroke LCM 1:45.16
Front half 50.14s · back half 55.02s
100 Butterfly LCM 1:23.75
Front half 39.41s · back half 44.34s
200 Butterfly LCM 3:06.72
Front half 88.80s · back half 97.92s
200 Individual Medley LCM 2:57.06
Front half 83.24s · back half 93.82s
400 Individual Medley LCM 6:11.69
Front half 178.73s · back half 192.96s
Progression
Faster times are higher. One card per event, all courses & history.