swimLeo Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.74 | AA+0.35s to AAA·+0.15s to Sectionals | 2026-07-19 | 2026 ISI Summer DLTA Regionalslow pool |
| 100 Freestyle | SCY | 50.08 | AA+1.09s to AAA·+1.09s to Sectionals | 2026-07-18 | 2026 ISI Summer DLTA Regionalslow pool |
| 200 Freestyle | SCY | 1:50.49 | AA+3.40s to AAA·+3.00s to Sectionals | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 1650 Freestyle | SCY | 18:16.57 | A+39.68s to AA·+71.58s to Sectionals | 2026-01-01 | West Fargo Swim Team |
| 100 Backstroke | SCY | 57.10 | A+1.41s to AA·+1.01s to Sectionals | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Backstroke | SCY | 2:10.96 | BB+3.67s to A·+9.57s to Sectionals | 2024-07-13 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 50 Breaststroke | SCY | 27.74 | AAA+0.15s to AAAA·+0.55s to Sectionals | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 100 Breaststroke | SCY | 59.52 | AAA+1.73s to AAAA·Sectionals ✓+1.53s to Futures | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Breaststroke | SCY | 2:11.09 | AAA+5.80s to AAAA·Sectionals ✓+3.10s to Futures | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 100 Butterfly | SCY | 55.41 | A+0.12s to AA·+1.42s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
| 200 Individual Medley | SCY | 2:01.02 | AA+2.13s to AAA·+0.03s to Sectionals | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 400 Individual Medley | SCY | 4:21.12 | AA+6.63s to AAA·Sectionals ✓+14.13s to Futures | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 50 Freestyle | LCM | 26.44 | AA+0.55s to AAA·+0.45s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 100 Freestyle | LCM | 57.30 | AA+0.81s to AAA·+0.71s to Sectionals | 2025-06-20 | 2025 Tennessee Aquatics June Invitevenue |
| 800 Freestyle | LCM | 9:43.62 | A+12.33s to AA·+32.83s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 100 Backstroke | LCM | 1:09.18 | BB+1.09s to A·+4.79s to Sectionals | 2024-08-03 | 2024 Central Zone 14 & U Championship - NDvenue |
| 50 Breaststroke | LCM | 31.95 | AAA+0.46s to AAAA·Sectionals ✓+1.06s to Futures | 2026-07-26 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Breaststroke | LCM | 1:10.26 | AAA+2.87s to AAAA·Sectionals ✓+2.07s to Futures | 2026-07-09 | 2024 Speedo Grand Chalenge |
| 200 Breaststroke | LCM | 2:34.11 | AA+0.62s to AAA·Sectionals ✓+5.02s to Futures | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Butterfly | LCM | 1:03.85 | A+0.66s to AA·+2.36s to Sectionals | 2026-07-10 | 2026 CENTRAL ZONE NORTH SUMMER CHAMPIONSHIPSvenue |
| 200 Individual Medley | LCM | 2:18.84 | AA+0.15s to AAA·Sectionals ✓+6.05s to Futures | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 400 Individual Medley | LCM | 4:59.70 | AA+4.11s to AAA·Sectionals ✓+17.31s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
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 | 22.36 | flying | 200 Medley Relay (leg 4) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | SCY | 22.09 | flying | 200 Free Relay (leg 3) | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copied |
| 100 Freestyle | SCY | 52.51 | flat | 400 Free Relay | 2024-03-10 | 2024 IL Swimming SC Age Group Championships |
| 100 Freestyle | SCY | 49.63 | flying | 400 Free Relay (leg 4) | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 49.57 | flying | 400 Medley Relay (leg 4) | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships |
| 200 Freestyle | SCY | 1:54.32 | flat | 800 Free Relay | 2024-03-08 | 2024 IL Swimming SC Age Group Championships |
| 200 Freestyle | SCY | 1:50.59 | flying | 800 Free Relay (leg 4) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Breaststroke | SCY | 27.02 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copied |
| 100 Breaststroke | SCY | 1:03.19 | flying | 400 Medley Relay (leg 2) | 2024-03-09 | 2024 IL Swimming SC Age Group Championships |
| 50 Freestyle | LCM | 1:40.89 | flying | 200 Free Relay (leg 4) | 2026-07-25 | 2026 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 1:00.60 | flat | 400 Free Relay | 2024-07-20 | 2024 IL Swimming LC Age Group Championships |
| 100 Freestyle | LCM | 56.95 | flying | 400 Free Relay (leg 3) | 2026-07-26 | 2026 LC Illinois Senior Championships |
| 200 Freestyle | LCM | 2:17.88 | flying | 800 Free Relay (leg 3) | 2024-07-19 | 2024 IL Swimming LC Age Group Championships |
| 100 Breaststroke | LCM | 1:13.64 | flying | 400 Medley Relay (leg 2) | 2024-07-21 | 2024 IL Swimming 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 15-16 · SCY
3085 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:10.96 | 603 |
| 200 BR SCY | 2:11.09 | 873 |
| 200 IM SCY | 2:01.02 | 818 |
| 400 IM SCY | 4:21.12 | 791 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3965 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.49 | 786 |
| 100 BK SCY | 57.10 | 699 |
| 100 BR SCY | 59.52 | 910 |
| 100 FL SCY | 55.41 | 752 |
| 200 IM SCY | 2:01.02 | 818 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.08
Front half 23.80s · back half 26.28s
200 Freestyle SCY 1:50.49 RT 0.68s
Front half 53.34s · back half 57.15s
100 Backstroke SCY 57.10 RT 0.64s
Front half 27.56s · back half 29.54s
200 Backstroke SCY 2:10.96
Front half 64.05s · back half 66.91s
100 Breaststroke SCY 59.52 RT 0.65s
Front half 28.01s · back half 31.51s
200 Breaststroke SCY 2:11.09
Front half 63.16s · back half 67.93s
100 Butterfly SCY 55.41
Front half 25.87s · back half 29.54s
200 Individual Medley SCY 2:01.02
Front half 58.29s · back half 62.73s
400 Individual Medley SCY 4:21.12
Front half 128.63s · back half 132.49s
100 Freestyle LCM 57.30 RT 0.64s
Front half 27.30s · back half 30.00s
100 Backstroke LCM 1:09.18
Front half 33.31s · back half 35.87s
100 Breaststroke LCM 1:10.26 split/total mismatch
Front half 32.58s · back half 37.68s
200 Breaststroke LCM 2:34.11 RT 0.71s
Front half 74.45s · back half 79.66s
100 Butterfly LCM 1:03.85
Front half 29.72s · back half 34.13s
200 Individual Medley LCM 2:18.84 RT 0.67s
Front half 67.49s · back half 71.35s
400 Individual Medley LCM 4:59.70 RT 0.77s
Front half 149.93s · back half 149.77s
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.