swimKeyi Yang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.56 | AA+0.37s to AAA·+0.47s to Sectionals | 2025-12-21 | 2025 SI Winter Age Group Championshipsvenue |
| 100 Freestyle | SCY | 57.79 | AA+0.80s to AAA·+1.30s to Sectionals | 2025-09-20 | 2025 SI PS Freestyle Festival Satvenue |
| 200 Freestyle | SCY | 2:04.81 | AA+0.92s to AAA·+2.42s to Sectionals | 2025-09-20 | 2025 SI PS Freestyle Festival Satvenue |
| 500 Freestyle | SCY | 5:38.15 | AA+7.66s to AAA·+8.76s to Sectionals | 2025-09-20 | 2025 SI PS Freestyle Festival Satvenue |
| 50 Backstroke | SCY | 31.00 | A+0.41s to AA·+4.71s to Futures | 2026-04-11 | SI 2026 RSD All Ages BC Meetvenue |
| 100 Backstroke | SCY | 1:07.97 | A+2.88s to AA·+6.58s to Sectionals | 2026-01-18 | 2026 SI MRA A/BB Meetvenue |
| 200 Backstroke | SCY | 2:20.33 | AA+6.04s to AAA·+7.04s to Sectionals | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue |
| 50 Breaststroke | SCY | 31.84 | AAAA·+2.05s to Futures | 2025-12-06 | 2025 Holiday Swim Festivalvenue |
| 100 Breaststroke | SCY | 1:08.86 | AAA+0.67s to AAAA·Sectionals ✓+3.37s to Futures | 2025-12-05 | 2025 Holiday Swim Festivalvenue |
| 200 Breaststroke | SCY | 2:31.39 | AAA+4.40s to AAAA·Sectionals ✓+8.70s to Futures | 2025-12-21 | 2025 SI Winter Age Group Championshipsvenue |
| 50 Butterfly | SCY | 29.50 | AA+0.71s to AAA·+3.81s to Futures | 2026-04-11 | SI 2026 RSD All Ages BC Meetvenue |
| 100 Butterfly | SCY | 1:11.17 | BB+3.58s to A·+10.08s to Sectionals | 2025-11-08 | 2025 SI SDSA All Ages NTS Meetvenue |
| 100 Individual Medley | SCY | 1:05.06 | 2025-11-09 | 2025 SI SDSA All Ages NTS Meetvenue | |
| 200 Individual Medley | SCY | 2:17.93 | AAA+5.44s to AAAA·+1.44s to Sectionals | 2025-12-19 | 2025 SI Winter Age Group Championshipsvenue |
| 400 Individual Medley | SCY | 4:58.32 | AA+4.33s to AAA·+6.73s to Sectionals | 2025-10-24 | 2025 SI JBST ALL AGES A/BB MEETvenue |
| 50 Freestyle | LCM | 31.03 | AA+1.14s to AAA·+1.44s to Sectionals | 2026-04-25 | 2026 SI PS ABB Meet - B Groupvenue |
| 100 Freestyle | LCM | 1:01.49 | AAAA·Sectionals ✓+2.20s to Futures | 2025-08-06 | 2025 Western Zone Age Group LCM Championships |
| 200 Freestyle | LCM | 2:19.39 | AAA+4.10s to AAAA·+0.40s to Sectionals | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 400 Freestyle | LCM | 4:58.57 | AA+0.68s to AAA·+6.78s to Sectionals | 2026-06-27 | 2026 SI MRA LC Distance Meetvenue |
| 50 Backstroke | LCM | 38.49 | BB+1.00s to A·+7.60s to Futures | 2025-07-13 | 2025 SI SDSA All Ages NTS Meetvenue |
| 100 Backstroke | LCM | 1:16.06 | AA+3.27s to AAA·+4.67s to Sectionals | 2026-07-24 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 50 Breaststroke | LCM | 35.49 | AAAA·+0.70s to Futures | 2026-07-17 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 100 Breaststroke | LCM | 1:16.37 | AAAA·Sectionals ✓+0.38s to Futures | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 200 Breaststroke | LCM | 2:51.05 | AAA+1.76s to AAAA·Sectionals ✓+7.66s to Futures | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 50 Butterfly | LCM | 37.33 | BB+2.04s to A·+7.84s to Futures | 2025-04-26 | 2025 SI Pacific Swim A-BB LCM Group Avenue |
| 200 Individual Medley | LCM | 2:36.82 | AAA+5.03s to AAAA·Sectionals ✓+10.63s to Futures | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 26.51 | flat | 200 Free Relay | 2025-12-21 | 2025 SI Winter Age Group Championships |
| 50 Freestyle | SCY | 18.03 | flying | 200 Free Relay (leg 3) | 2024-03-09 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
| 100 Freestyle | SCY | 57.06 | flat | 400 Free Relay | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 57.33 | flying | 400 Free Relay (leg 2) | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Breaststroke | SCY | 31.37 | flying | 200 Medley Relay (leg 2) | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 100 Breaststroke | SCY | 1:09.16 | flying | 400 Medley Relay (leg 2) | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Freestyle | LCM | 30.84 | flat | 200 Free Relay | 2025-07-25 | 2025 SI LC AG CHAMPS |
| 50 Freestyle | LCM | 28.95 | flying | 200 Free Relay (leg 2) | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPS |
| 100 Freestyle | LCM | 1:04.56 | flying | 400 Free Relay (leg 2) | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPS |
| 50 Breaststroke | LCM | 35.14 | flying | 200 Medley Relay (leg 2) | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPS |
| 100 Breaststroke | LCM | 1:16.73 | flying | 400 Medley Relay (leg 2) | 2026-07-25 | 2026 SI LC AGE GROUP 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 13-14 · SCY
3905 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:38.15 | 764 |
| 200 BK SCY | 2:20.33 | 703 |
| 200 BR SCY | 2:31.39 | 847 |
| 200 IM SCY | 2:17.93 | 814 |
| 400 IM SCY | 4:58.32 | 777 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
3642 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.81 | 788 |
| 100 BK SCY | 1:07.97 | 611 |
| 100 BR SCY | 1:08.86 | 900 |
| 100 FL SCY | 1:11.17 | 529 |
| 200 IM SCY | 2:17.93 | 814 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.79
Front half 27.73s · back half 30.06s
200 Freestyle SCY 2:04.81
Front half 60.53s · back half 64.28s
500 Freestyle SCY 5:38.15
Front half 167.12s · back half 171.03s
100 Backstroke SCY 1:07.97
Front half 33.03s · back half 34.94s
200 Backstroke SCY 2:20.33
Front half 69.25s · back half 71.08s
100 Breaststroke SCY 1:08.86
Front half 32.09s · back half 36.77s
200 Breaststroke SCY 2:31.39
Front half 72.85s · back half 78.54s
100 Butterfly SCY 1:11.17
Front half 32.76s · back half 38.41s
100 Individual Medley SCY 1:05.06
Front half 30.97s · back half 34.09s
200 Individual Medley SCY 2:17.93
Front half 66.61s · back half 71.32s
400 Individual Medley SCY 4:58.32
Front half 148.47s · back half 149.85s
200 Freestyle LCM 2:19.39
Front half 67.03s · back half 72.36s
400 Freestyle LCM 4:58.57 · 7.3 min after 200 Backstroke
Front half 149.22s · back half 149.35s
100 Backstroke LCM 1:16.06
Front half 36.90s · back half 39.16s
100 Breaststroke LCM 1:16.37
Front half 36.41s · back half 39.96s
200 Breaststroke LCM 2:51.05
Front half 82.07s · back half 88.98s
200 Individual Medley LCM 2:36.82
Front half 76.69s · back half 80.13s
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.