Ian Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.90 | 2025-02-23 | 2025 Arena Short Course 10&U Championshipsvenue | |
| 50 Freestyle | SCY | 36.75 | B+1.96s to BB·+13.56s to Sectionals | 2026-01-03 | 2026 CST Shark Chase Invitationalvenue |
| 100 Freestyle | SCY | 1:22.42 | B+3.13s to BB·+31.43s to Sectionals | 2026-01-04 | 2026 CST Shark Chase Invitationalvenue |
| 200 Freestyle | SCY | 2:55.43 | B+4.74s to BB·+63.64s to Sectionals | 2026-02-21 | 2026 Arena Short Course 10&U Championshipsvenue |
| 25 Backstroke | SCY | 20.90 | 2025-02-23 | 2025 Arena Short Course 10&U Championshipsvenue | |
| 50 Backstroke | SCY | 39.35 | BB+1.56s to A·+15.66s to Futures | 2026-02-21 | 2026 Arena Short Course 10&U Championshipsvenue |
| 100 Backstroke | SCY | 1:27.09 | BB+7.20s to A·+31.60s to Sectionals | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue |
| 50 Breaststroke | SCY | 55.47 | +1.98s to B·+29.18s to Futures | 2026-01-24 | 2026 TTSC Winter Qualifiervenue |
| 25 Butterfly | SCY | 28.29 | 2025-01-18 | 2025 TTSC Winter Qualifiervenue | |
| 50 Butterfly | SCY | 42.67 | B+1.38s to BB·+19.78s to Futures | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue |
| 100 Butterfly | SCY | 1:54.10 | +0.21s to B·+58.91s to Sectionals | 2026-01-03 | 2026 CST Shark Chase Invitationalvenue |
| 100 Individual Medley | SCY | 1:33.55 | B+3.76s to BB | 2026-03-14 | 2026 John Haring Memorial BC Showdownvenue |
| 50 Freestyle | SCM | 39.57 | B+1.18s to BB·+13.88s to Sectionals | 2026-06-06 | 2026 CST Summer Invitationalvenue |
| 100 Freestyle | SCM | 1:31.05 | B+3.36s to BB·+34.76s to Sectionals | 2026-06-07 | 2026 CST Summer Invitationalvenue |
| 200 Freestyle | SCM | 3:52.72 | +23.23s to B·+109.23s to Sectionals | 2025-06-07 | 2025 CST Summer Invitationalvenue |
| 400 Freestyle | SCM | 6:37.29 | BB+44.10s to A·+132.50s to Sectionals | 2026-06-05 | 2026 CST Summer Invitationalvenue |
| 50 Backstroke | SCM | 42.72 | BB+1.03s to A | 2026-06-07 | 2026 CST Summer Invitationalvenue |
| 50 Breaststroke | SCM | 54.14 | B+1.35s to BB | 2026-06-07 | 2026 CST Summer Invitationalvenue |
| 50 Butterfly | SCM | 46.30 | B+0.71s to BB | 2026-06-06 | 2026 CST Summer Invitationalvenue |
| 200 Individual Medley | SCM | 3:33.48 | BB+21.79s to A·+76.49s to Sectionals | 2026-06-06 | 2026 CST Summer Invitationalvenue |
| 50 Freestyle | LCM | 39.11 | BB+3.42s to A·+12.12s to Sectionals | 2026-05-17 | 2026 TEAM Showdownvenue |
| 100 Freestyle | LCM | 1:33.31 | B+2.62s to BB·+34.32s to Sectionals | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 200 Freestyle | LCM | 3:18.60 | B+3.21s to BB·+69.91s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 400 Freestyle | LCM | 7:02.51 | B+9.42s to BB·+148.12s to Sectionals | 2026-05-16 | 2026 TEAM Showdownvenue |
| 50 Backstroke | LCM | 42.15 | A+1.06s to AA·+14.26s to Futures | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 100 Backstroke | LCM | 1:34.30 | BB+2.01s to A·+29.11s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 50 Breaststroke | LCM | 1:04.40 | +3.51s to B·+33.51s to Futures | 2026-05-17 | 2026 TEAM Showdownvenue |
| 100 Breaststroke | LCM | 2:15.31 | +2.22s to B·+61.61s to Sectionals | 2026-05-17 | 2026 TEAM Showdownvenue |
| 50 Butterfly | LCM | 45.76 | BB+5.17s to A·+19.47s to Futures | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 100 Butterfly | LCM | 2:14.77 | +5.18s to B·+71.68s to Sectionals | 2026-05-16 | 2026 TEAM Showdownvenue |
| 200 Individual Medley | LCM | 3:52.35 | B+8.26s to BB·+87.66s to Sectionals | 2026-05-16 | 2026 TEAM Showdownvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 37.91 | flat | 200 Free Relay | 2026-03-14 | 2026 John Haring Memorial BC Showdown |
| 50 Freestyle | SCY | 37.32 | flying | 200 Medley Relay (leg 4) | 2024-12-21 | 2024 TTSC Holiday Invitational |
| 50 Freestyle | SCY | 35.41 | flying | 200 Free Relay (leg 4) | 2026-01-03 | 2026 CST Shark Chase Invitational |
| 50 Backstroke | SCY | 40.28 | flat | 200 Medley Relay | 2026-03-15 | 2026 John Haring Memorial BC Showdown |
| 50 Butterfly | SCY | 36.70 | flying | 200 Medley Relay (leg 3) | 2025-12-13 | 2025 OR TTSC Holiday Invitational Meet |
| 50 Freestyle | SCM | 45.74 | flat | 200 Free Relay | 2025-06-07 | 2025 CST Summer Invitational |
| 50 Freestyle | SCM | 38.91 | flying | 200 Free Relay (leg 4) | 2026-06-06 | 2026 CST Summer 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 10 & under · LCM
1978 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:18.60 | 445 |
| 100 BK LCM | 1:34.30 | 610 |
| 100 BR LCM | 2:15.31 | 311 |
| 100 FL LCM | 2:14.77 | 205 |
| 200 IM LCM | 3:52.35 | 407 |
IMR 10 & under · LCM
2202 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:33.31 | 418 |
| 50 BK LCM | 42.15 | 675 |
| 50 BR LCM | 1:04.40 | 267 |
| 50 FL LCM | 45.76 | 435 |
| 200 IM LCM | 3:52.35 | 407 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:22.42
Front half 39.69s · back half 42.73s
200 Freestyle SCY 2:55.43
Front half 84.00s · back half 91.43s
100 Backstroke SCY 1:27.09
Front half 41.17s · back half 45.92s
100 Butterfly SCY 1:54.10
Front half 47.57s · back half 66.53s
100 Individual Medley SCY 1:33.55
Front half 42.55s · back half 51.00s
100 Freestyle SCM 1:31.05
Front half 41.61s · back half 49.44s
200 Freestyle SCM 3:52.72
400 Freestyle SCM 6:37.29
Front half 194.38s · back half 202.91s
200 Individual Medley SCM 3:33.48
Front half 102.50s · back half 110.98s
100 Freestyle LCM 1:33.31
Front half 43.00s · back half 50.31s
200 Freestyle LCM 3:18.60
Front half 97.26s · back half 101.34s
400 Freestyle LCM 7:02.51
Front half 209.10s · back half 213.41s
100 Backstroke LCM 1:34.30
Front half 45.52s · back half 48.78s
200 Individual Medley LCM 3:52.35
Front half 111.82s · back half 120.53s
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.