swimJoshua Miao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.65 | AAA+0.96s to AAAA | 2025-12-05 | 2025 Gulf Age Group Championships |
| 100 Freestyle | SCY | 48.84 | AAA+1.35s to AAAA | 2025-12-05 | 2025 Gulf Age Group Championships |
| 200 Freestyle | SCY | 1:48.70 | AA+0.01s to AAA | 2025-12-05 | 2025 Gulf Age Group Championships |
| 500 Freestyle | SCY | 5:05.24 | AA+9.55s to AAA | 2025-12-05 | 2025 Gulf Age Group Championships |
| 1650 Freestyle | SCY | 17:46.46 | AA+38.97s to AAA | 2025-12-05 | 2025 Gulf Age Group Championships |
| 50 Backstroke | SCY | 27.80 | A+0.91s to AA | 2025-02-28 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Backstroke | SCY | 58.95 | A+1.86s to AA | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 200 Backstroke | SCY | 2:25.60 | B+4.61s to BB | 2024-01-06 | KATY Westpark Tollway Classic slow pool |
| 100 Breaststroke | SCY | 1:06.24 | A+1.65s to AA | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 200 Breaststroke | SCY | 2:24.04 | A+3.15s to AA | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 50 Butterfly | SCY | 25.84 | AA+0.45s to AAA | 2026-02-27 | Meet Results for |
| 100 Butterfly | SCY | 53.31 | AAA+1.82s to AAAA | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK) |
| 200 Butterfly | SCY | 2:15.92 | BB+3.93s to A | 2024-02-03 | 2024 Fleet Mardi Gras Extravaganza venue |
| 200 Individual Medley | SCY | 2:16.93 | BB+4.74s to A | 2024-02-04 | 2024 Fleet Mardi Gras Extravaganza venue |
| 400 Individual Medley | SCY | 4:38.99 | A+6.60s to AA | 2025-12-05 | 2025 Gulf Age Group Championships |
| 50 Freestyle | LCM | 25.79 | AAA+0.80s to AAAA | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 100 Freestyle | LCM | 57.35 | AA+0.26s to AAA | 2026-01-01 | FCST Summer Splash - FULL |
| 200 Freestyle | LCM | 2:03.90 | AAA+3.91s to AAAA | 2025-01-03 | 2025 KATY January Westpark Tollway Classic venue |
| 400 Freestyle | LCM | 4:35.09 | AA+7.30s to AAA | 2026-01-01 | FCST Summer Splash - FULL |
| 100 Backstroke | LCM | 1:11.59 | BB+2.00s to A | 2025-04-11 | 2025 FCST April LC Invite |
| 200 Backstroke | LCM | 2:38.03 | BB+6.94s to A | 2025-04-11 | 2025 FCST April LC Invite |
| 100 Breaststroke | LCM | 1:20.54 | BB+2.15s to A | 2025-04-11 | 2025 FCST April LC Invite |
| 200 Breaststroke | LCM | 2:50.56 | A+6.37s to AA | 2026-01-01 | FCST Summer Splash - FULL |
| 100 Butterfly | LCM | 1:07.76 | BB+0.47s to A | 2024-07-13 | 2024 Long Course Gulf Age Group Championships venue |
| 200 Butterfly | LCM | 2:32.48 | BB+1.89s to A | 2024-07-14 | 2024 Long Course Gulf Age Group Championships venue |
| 200 Individual Medley | LCM | 2:39.62 | BB+6.43s to A | 2025-05-16 | 2025 Fleet Summer Classic |
| 400 Individual Medley | LCM | 5:27.75 | A+12.16s to AA | 2025-05-16 | 2025 Fleet Summer Classic |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Butterfly | SCY | 56.25 | flying | 400 Medley Relay (leg 3) | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) |
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 15-16 · LCM
3724 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:35.09 | 755 |
| 200 BK LCM | 2:38.03 | 546 |
| 200 BR LCM | 2:50.56 | 625 |
| 200 FL LCM | 2:32.48 | 602 |
| 200 IM LCM | 2:39.62 | 566 |
| 400 IM LCM | 5:27.75 | 630 |
IMR 15-16 · SCY
3529 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.70 | 826 |
| 100 BK SCY | 58.95 | 635 |
| 100 BR SCY | 1:06.24 | 660 |
| 100 FL SCY | 53.31 | 844 |
| 200 IM SCY | 2:16.93 | 564 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 58.95
Front half 27.57s · back half 31.38s
200 Backstroke SCY 2:25.60
Front half 71.97s · back half 73.63s
100 Breaststroke SCY 1:06.24
Front half 31.37s · back half 34.87s
200 Breaststroke SCY 2:24.04
Front half 69.06s · back half 74.98s
100 Butterfly SCY 53.31 split/total mismatch
Front half 29.21s · back half 24.10s
200 Butterfly SCY 2:15.92
Front half 65.10s · back half 70.82s
200 Individual Medley SCY 2:16.93
Front half 66.58s · back half 70.35s
200 Butterfly LCM 2:32.48
Front half 72.83s · back half 79.65s
Progression
Faster times are higher. One card per event, all courses & history.