Isabel Wu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.88 | AAAA·Futures ✓+0.59s to Winter JNs | 2026-04-12 | 2026 Far Western SC Hosted By SCSCvenue |
| 200 Freestyle | SCY | 1:52.92 | AAA+0.83s to AAAA·Sectionals ✓+0.63s to Futures | 2026-02-14 | 2026 Santa Clara Senior Champsvenue |
| 500 Freestyle | SCY | 5:06.56 | AAA+4.57s to AAAA·Sectionals ✓+3.97s to Futures | 2026-02-15 | 2026 Santa Clara Senior Champsvenue |
| 1650 Freestyle | SCY | 17:28.18 | AAAA·Sectionals ✓+13.79s to Futures | 2026-04-09 | 2026 Far Western SC Hosted By SCSCvenue |
| 100 Backstroke | SCY | 56.81 | AAA+0.52s to AAAA·Futures ✓+1.72s to Winter JNs | 2026-02-01 | PLS Superleague SC Championshipsvenue |
| 200 Backstroke | SCY | 2:02.06 | AAA+0.17s to AAAA·Futures ✓+2.67s to Winter JNs | 2026-03-01 | 2026 CA NV Speedo Sect @ CCAvenue |
| 100 Breaststroke | SCY | 1:05.96 | AAA+0.97s to AAAA·Sectionals ✓+0.47s to Futures | 2026-02-15 | 2026 Santa Clara Senior Champsvenue |
| 200 Breaststroke | SCY | 2:18.85 | AAAA·Futures ✓+1.66s to Winter JNs | 2026-02-14 | 2026 Santa Clara Senior Champsvenue |
| 50 Butterfly | SCY | 25.11 | AAAA·Futures ✓+0.42s to Jr Nationals | 2026-03-01 | 2026 CA NV Speedo Sect @ CCAvenue |
| 100 Butterfly | SCY | 54.36 | AAAA·Winter JNs ✓+0.27s to Jr Nationals | 2026-02-27 | 2026 CA NV Speedo Sect @ CCAvenue |
| 200 Butterfly | SCY | 1:59.28 | AAAA·Nationals ✓+1.79s to US Open | 2026-02-28 | 2026 CA NV Speedo Sect @ CCAvenue |
| 200 Individual Medley | SCY | 1:59.88 | AAAA·Jr Nationals ✓+0.89s to Nationals | 2025-12-11 | 2025 West Speedo Winter Juniorsvenue |
| 400 Individual Medley | SCY | 4:15.00 | AAAA·Jr Nationals ✓+1.31s to US Open | 2026-02-27 | 2026 CA NV Speedo Sect @ CCAvenue |
| 50 Freestyle | LCM | 26.97 | AAAA·Futures ✓+0.08s to Winter JNs | 2026-07-10 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPSvenue |
| 100 Freestyle | LCM | 59.35 | AAA+0.46s to AAAA·Sectionals ✓+0.06s to Futures | 2026-06-28 | 2026 TYR GO Challengevenue |
| 200 Freestyle | LCM | 2:04.28 | AAAA·Jr Nationals ✓+1.09s to Nationals | 2026-06-26 | 2026 TYR GO Challengevenue |
| 400 Freestyle | LCM | 4:22.15 | AAAA·Jr Nationals ✓+1.86s to US Open | 2026-06-27 | 2026 TYR GO Challengevenue |
| 800 Freestyle | LCM | 9:11.98 | AAAA·Futures ✓+5.19s to Jr Nationals | 2026-06-25 | 2026 TYR GO Challengevenue |
| 100 Backstroke | LCM | 1:06.19 | AAA+0.60s to AAAA·Futures ✓+1.40s to Winter JNs | 2026-07-11 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPSvenue |
| 200 Backstroke | LCM | 2:21.36 | AAA+0.47s to AAAA·Futures ✓+1.77s to Winter JNs | 2026-04-18 | Pacific Swimming LCM Senior Open host TERAvenue |
| 100 Breaststroke | LCM | 1:14.84 | AAA+0.45s to AAAA·Futures ✓+1.05s to Winter JNs | 2025-01-01 | 2025 tyr go challenge results |
| 200 Breaststroke | LCM | 2:43.72 | AAA+4.13s to AAAA·Sectionals ✓+0.33s to Futures | 2025-01-01 | 2025 tyr go challenge results |
| 50 Butterfly | LCM | 28.26 | AAAA·Jr Nationals ✓+0.07s to US Open | 2026-05-29 | 2026 George Haines International Swim Meetvenue |
| 100 Butterfly | LCM | 1:01.16 | AAAA·Nationals ✓ | 2026-01-01 | 2026 Toyota National Championships |
| 200 Butterfly | LCM | 2:14.52 | AAAA·US Open ✓ | 2026-01-01 | 2026 Toyota National Championships |
| 200 Individual Medley | LCM | 2:17.02 | AAAA·Nationals ✓ | 2026-07-10 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPSvenue |
| 400 Individual Medley | LCM | 4:51.45 | AAAA·Nationals ✓ | 2026-06-26 | 2026 TYR GO Challengevenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.08 | flying | 200 Free Relay (leg 2) | 2026-02-26 | 2026 CA NV Speedo Sect @ CCA |
| 100 Freestyle | SCY | 50.52 | flying | 400 Free Relay (leg 4) | 2026-03-01 | 2026 CA NV Speedo Sect @ CCA |
| 200 Freestyle | SCY | 1:49.65 | flat | 800 Free Relay | 2026-02-26 | 2026 CA NV Speedo Sect @ CCA |
| 50 Butterfly | SCY | 24.59 | flying | 200 Medley Relay (leg 3) | 2025-12-10 | 2025 West Speedo Winter Juniors |
| 100 Butterfly | SCY | 53.90 | flying | 400 Medley Relay (leg 3) | 2025-12-11 | 2025 West Speedo Winter Juniors |
| 50 Freestyle | LCM | 32.24 | flat | 200 Free Relay | 2019-08-10 | 2019 Western Zone Age Group Championships |
| 50 Freestyle | LCM | 26.23 | flying | 200 Free Relay (leg 2) | 2026-07-10 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS |
| 100 Freestyle | LCM | 57.82 | flying | 400 Free Relay (leg 2) | 2025-08-02 | 2025 Speedo Junior National Championships |
| 200 Freestyle | LCM | 2:05.72 | flat | 800 Free Relay | 2025-07-31 | 2025 Speedo Junior National Championships |
| 50 Butterfly | LCM | 27.60 | flying | 200 Medley Relay (leg 3) | 2025-06-28 | 2025 TYR GO Challenge |
| 100 Butterfly | LCM | 1:00.51 | flying | 400 Medley Relay (leg 3) | 2025-08-03 | 2025 Speedo Junior National Championships |
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
6247 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:06.56 | 944 |
| 200 BK SCY | 2:02.06 | 990 |
| 200 BR SCY | 2:18.85 | 1013 |
| 200 FL SCY | 1:59.28 | 1100 |
| 200 IM SCY | 1:59.88 | 1100 |
| 400 IM SCY | 4:15.00 | 1100 |
IMR 15-16 · LCM
5185 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:04.28 | 1064 |
| 100 BK LCM | 1:06.19 | 955 |
| 100 BR LCM | 1:14.84 | 966 |
| 100 FL LCM | 1:01.16 | 1100 |
| 200 IM LCM | 2:17.02 | 1100 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:52.92
Front half 54.61s · back half 58.31s
500 Freestyle SCY 5:06.56
Front half 150.67s · back half 155.89s
1650 Freestyle SCY 17:28.18
100 Backstroke SCY 56.81
Front half 28.01s · back half 28.80s
200 Backstroke SCY 2:02.06
Front half 60.17s · back half 61.89s
100 Breaststroke SCY 1:05.96
Front half 31.45s · back half 34.51s
200 Breaststroke SCY 2:18.85
Front half 66.92s · back half 71.93s
100 Butterfly SCY 54.36
Front half 25.92s · back half 28.44s
200 Butterfly SCY 1:59.28
Front half 57.17s · back half 62.11s
200 Individual Medley SCY 1:59.88
Front half 56.35s · back half 63.53s
400 Individual Medley SCY 4:15.00
Front half 121.16s · back half 133.84s
100 Freestyle LCM 59.35
Front half 28.87s · back half 30.48s
200 Freestyle LCM 2:04.28
Front half 61.35s · back half 62.93s
400 Freestyle LCM 4:22.15
Front half 128.94s · back half 133.21s
800 Freestyle LCM 9:11.98
Front half 134.91s · back half 417.07s
100 Backstroke LCM 1:06.19
Front half 32.37s · back half 33.82s
200 Backstroke LCM 2:21.36
Front half 69.73s · back half 71.63s
100 Breaststroke LCM 1:14.84
Front half 35.39s · back half 39.45s
200 Breaststroke LCM 2:43.72
Front half 80.22s · back half 83.50s
200 Individual Medley LCM 2:17.02
Front half 64.45s · back half 72.57s
400 Individual Medley LCM 4:51.45
Front half 140.75s · back half 150.70s
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.