Yanni Yi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.78 | A+0.39s to AA·+2.49s to Sectionals | 2026-07-19 | 2026 ISI Summer HPAC Regionalvenue |
| 100 Freestyle | SCY | 1:02.27 | BB+0.18s to A·+7.78s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSCslow pool |
| 200 Freestyle | SCY | 2:18.91 | BB+3.72s to A·+21.02s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSCslow pool |
| 500 Freestyle | SCY | 6:18.79 | BB+18.30s to A·+63.80s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSCslow pool |
| 50 Backstroke | SCY | 30.66 | A+0.07s to AA·+3.37s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Backstroke | SCY | 1:06.30 | A+1.21s to AA·+5.81s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Backstroke | SCY | 2:24.11 | A+3.72s to AA·+12.62s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Breaststroke | SCY | 34.57 | AA+0.58s to AAA·+3.88s to Sectionals | 2026-07-19 | 2026 ISI Summer HPAC Regionalvenue |
| 100 Breaststroke | SCY | 1:13.21 | AA+1.72s to AAA·+3.72s to Sectionals | 2026-07-18 | 2026 ISI Summer HPAC Regionalvenue |
| 50 Butterfly | SCY | 29.36 | AA+0.57s to AAA·+2.67s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Butterfly | SCY | 1:04.02 | AA+2.03s to AAA·+4.43s to Sectionals | 2026-07-18 | 2026 ISI Summer HPAC Regionalvenue |
| 100 Individual Medley | SCY | 1:07.85 | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue | |
| 200 Individual Medley | SCY | 2:26.05 | A+0.96s to AA·+13.06s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 400 Individual Medley | SCY | 5:08.13 | A+0.84s to AA·+24.14s to Sectionals | 2026-07-17 | 2026 ISI Summer HPAC Regionalvenue |
| 50 Backstroke | LCM | 37.42 | A+1.43s to AA·+5.93s to Sectionals | 2025-07-24 | Illinois Swimming Age Group Champs LC 25venue |
| 50 Breaststroke | LCM | 37.77 | AAA+0.98s to AAAA·+2.18s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Breaststroke | LCM | 1:23.33 | AA+1.04s to AAA·+3.34s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Breaststroke | LCM | 2:59.46 | AA+2.07s to AAA·+6.67s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Individual Medley | LCM | 2:51.59 | A+5.40s to AA·+20.30s to Sectionals | 2025-07-26 | Illinois Swimming Age Group Champs LC 25venue |
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.
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 | 27.57 | flat | 200 Free Relay | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | SCY | 27.12 | flying | 200 Free Relay (leg 2) | 2026-07-19 | 2026 ISI Summer HPAC Regional |
| 100 Freestyle | SCY | 1:01.94 | flying | 400 Free Relay (leg 2) | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Backstroke | SCY | 30.58 | flat | 200 Medley Relay | 2026-07-18 | 2026 ISI Summer HPAC Regional |
| 100 Backstroke | SCY | 1:11.51 | flat | 400 Medley Relay | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Breaststroke | SCY | 35.69 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 Winter ISI Regionals- BSC |
| 100 Breaststroke | SCY | 1:19.00 | flying | 400 Medley Relay (leg 2) | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 32.43 | flying | 200 Medley Relay (leg 3) | 2024-07-13 | 2024 IL BSC Summer Regional Championships |
| 50 Freestyle | LCM | 32.06 | flying | 200 Free Relay (leg 4) | 2025-07-24 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:11.92 | flying | 400 Free Relay (leg 2) | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 50 Backstroke | LCM | 37.38 | flat | 200 Medley Relay | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 |
| 100 Backstroke | LCM | 1:19.79 | flat | 400 Medley Relay | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 |
| 100 Butterfly | LCM | 1:15.67 | flying | 400 Medley Relay (leg 3) | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26 |
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
2582 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:18.79 | 543 |
| 200 BK SCY | 2:24.11 | 649 |
| 200 IM SCY | 2:26.05 | 685 |
| 400 IM SCY | 5:08.13 | 705 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
3390 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.91 | 571 |
| 100 BK SCY | 1:06.30 | 658 |
| 100 BR SCY | 1:13.21 | 749 |
| 100 FL SCY | 1:04.02 | 727 |
| 200 IM SCY | 2:26.05 | 685 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.27
Front half 29.36s · back half 32.91s
200 Freestyle SCY 2:18.91
Front half 66.05s · back half 72.86s
500 Freestyle SCY 6:18.79
Front half 184.73s · back half 194.06s
100 Backstroke SCY 1:06.30
Front half 31.24s · back half 35.06s
200 Backstroke SCY 2:24.11
Front half 69.69s · back half 74.42s
100 Breaststroke SCY 1:13.21
Front half 34.78s · back half 38.43s
100 Butterfly SCY 1:04.02
Front half 30.32s · back half 33.70s
100 Individual Medley SCY 1:07.85
Front half 30.95s · back half 36.90s
200 Individual Medley SCY 2:26.05
Front half 68.07s · back half 77.98s
400 Individual Medley SCY 5:08.13
Front half 149.80s · back half 158.33s
100 Breaststroke LCM 1:23.33
Front half 39.14s · back half 44.19s
200 Breaststroke LCM 2:59.46
Front half 87.65s · back half 91.81s
200 Individual Medley LCM 2:51.59
Front half 80.91s · back half 90.68s
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.