swimJosh Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.26 | BB+0.87s to A·+2.07s to Sectionals | 2026-03-07 | 2026 HI Junior Age Group SCY Championshipfast pool |
| 100 Freestyle | SCY | 54.57 | BB+1.08s to A·+3.58s to Sectionals | 2026-03-08 | 2026 HI Junior Age Group SCY Championshipfast pool |
| 200 Freestyle | SCY | 1:59.08 | BB+2.29s to A·+7.29s to Sectionals | 2026-04-19 | 44th Annual Harry Mamizuka Invitationalvenue |
| 500 Freestyle | SCY | 5:28.48 | BB+10.99s to A·+25.79s to Sectionals | 2025-01-01 | K Mark Takai Veterans Mem Aq Ctr, Waipahu |
| 50 Backstroke | SCY | 31.62 | B+2.03s to BB·+7.93s to Futures | 2026-04-19 | 44th Annual Harry Mamizuka Invitationalvenue |
| 100 Backstroke | SCY | 1:06.18 | B+3.29s to BB·+10.69s to Sectionals | 2026-03-08 | 2026 HI Junior Age Group SCY Championshipfast pool |
| 200 Backstroke | SCY | 2:32.94 | +4.45s to B·+31.65s to Sectionals | 2024-11-29 | 1578215 |
| 50 Breaststroke | SCY | 33.81 | BB+2.32s to A·+7.52s to Futures | 2025-01-13 | 1592796 |
| 100 Breaststroke | SCY | 1:05.33 | A+2.14s to AA·+2.14s to Sectionals | 2026-01-01 | ez age group results |
| 200 Breaststroke | SCY | 2:32.22 | BB+9.03s to A·+14.93s to Sectionals | 2026-01-01 | ez age group results |
| 50 Butterfly | SCY | 29.49 | BB+2.30s to A·+6.60s to Futures | 2025-01-13 | 1592796 |
| 100 Butterfly | SCY | 1:02.14 | BB+4.45s to A·+6.95s to Sectionals | 2026-03-08 | 2026 HI Junior Age Group SCY Championshipfast pool |
| 200 Butterfly | SCY | 2:23.84 | B+3.85s to BB·+20.45s to Sectionals | 2026-01-01 | ez age group results |
| 100 Individual Medley | SCY | 1:05.40 | 2025-09-15 | 1659020 | |
| 200 Individual Medley | SCY | 2:11.56 | BB+1.87s to A·+7.57s to Sectionals | 2026-01-01 | ez age group results |
| 50 Freestyle | LCM | 28.12 | A+1.03s to AA·+1.13s to Sectionals | 2026-07-11 | 2026 Iolani Summer Classicvenue |
| 100 Freestyle | LCM | 1:11.30 | B+4.61s to BB·+12.31s to Sectionals | 2024-06-01 | 2024 13th Annual Rainbow Aquatics Invite |
| 200 Freestyle | LCM | 2:15.09 | BB+0.30s to A·+6.40s to Sectionals | 2026-07-11 | 2026 Iolani Summer Classicvenue |
| 50 Breaststroke | LCM | 36.24 | BB+0.35s to A·+5.35s to Futures | 2025-01-01 | Keiko |
| 100 Breaststroke | LCM | 1:19.56 | BB+2.57s to A·+5.86s to Sectionals | 2025-06-07 | 2025 14th Annual Wada Rainbow Invitational |
| 200 Breaststroke | LCM | 2:51.96 | BB+4.47s to A·+11.08s to Sectionals | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 100 Butterfly | LCM | 1:15.03 | B+3.54s to BB·+11.94s to Sectionals | 2024-01-01 | 1526680 |
| 200 Individual Medley | LCM | 2:47.03 | B+3.14s to BB·+22.34s to Sectionals | 2024-01-01 | 1526680 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 Freestyle | SCY | 31.70 | flying | 200 Free Relay (leg 3) | 2023-04-29 | 41st Annual Harry Mamizuka Invitational |
| 50 Breaststroke | SCY | 42.68 | flying | 200 Medley Relay (leg 2) | 2022-12-04 | 2022 HI 42nd Annual Ken Suenaga Invitational |
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 · SCY
2647 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:28.48 | 595 |
| 200 BK SCY | 2:32.94 | 379 |
| 200 BR SCY | 2:32.22 | 557 |
| 200 FL SCY | 2:23.84 | 480 |
| 200 IM SCY | 2:11.56 | 636 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2934 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.08 | 628 |
| 100 BK SCY | 1:06.18 | 449 |
| 100 BR SCY | 1:05.33 | 688 |
| 100 FL SCY | 1:02.14 | 533 |
| 200 IM SCY | 2:11.56 | 636 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.57
Front half 26.65s · back half 27.92s
200 Freestyle SCY 1:59.08
Front half 55.98s · back half 63.10s
500 Freestyle SCY 5:28.48 split/total mismatch
100 Backstroke SCY 1:06.18
Front half 31.91s · back half 34.27s
100 Breaststroke SCY 1:05.33
Front half 30.63s · back half 34.70s
200 Breaststroke SCY 2:32.22
Front half 71.50s · back half 80.72s
100 Butterfly SCY 1:02.14
Front half 28.67s · back half 33.47s
200 Butterfly SCY 2:23.84
Front half 64.36s · back half 79.48s
200 Individual Medley SCY 2:11.56
Front half 63.98s · back half 67.58s
200 Freestyle LCM 2:15.09 RT 0.78s
Front half 62.25s · back half 72.84s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.