swimLucas Chung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.14 | BB+0.45s to A·+4.85s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Freestyle | SCY | 1:01.79 | BB+3.90s to A·+13.50s to Sectionals | 2024-07-14 | 2024 IL HPAC Summer Regional Championshipsvenue |
| 50 Backstroke | SCY | 37.73 | +2.34s to B·+12.04s to Sectionals | 2024-02-03 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 50 Breaststroke | SCY | 29.92 | AAAA·+0.43s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Breaststroke | SCY | 1:04.99 | AAA+1.70s to AAAA·+2.30s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Breaststroke | SCY | 2:23.11 | AAA+5.92s to AAAA·+3.82s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Butterfly | SCY | 30.02 | BB+0.33s to A·+5.73s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Butterfly | SCY | 1:07.57 | BB+4.38s to A·+14.88s to Sectionals | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Individual Medley | SCY | 1:03.35 | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue | |
| 200 Individual Medley | SCY | 2:12.04 | AA+2.65s to AAA·+12.65s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 400 Individual Medley | SCY | 4:47.08 | AA+9.89s to AAA·+35.09s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Freestyle | LCM | 27.44 | AAA+0.65s to AAAA·+1.85s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Breaststroke | LCM | 33.81 | AAAA·Sectionals ✓+2.92s to Futures | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Breaststroke | LCM | 1:15.60 | AAA+2.71s to AAAA·+3.21s to Sectionals | 2025-07-24 | Illinois Swimming Age Group Champs LC 25venue |
| 200 Breaststroke | LCM | 2:44.07 | AAA+4.08s to AAAA·+3.68s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Butterfly | LCM | 31.56 | AA+0.87s to AAA·+3.77s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Butterfly | LCM | 1:09.52 | A+0.43s to AA·+9.03s to Sectionals | 2025-07-27 | Illinois Swimming Age Group Champs LC 25venue |
| 200 Individual Medley | LCM | 2:32.39 | AA+2.80s to AAA·+14.70s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
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 | 24.06 | flying | 200 Free Relay (leg 2) | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 55.63 | flying | 400 Free Relay (leg 3) | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Breaststroke | SCY | 30.31 | flying | 200 Medley Relay (leg 2) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Breaststroke | SCY | 1:02.60 | flying | 400 Medley Relay (leg 2) | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | LCM | 27.11 | flat | 200 Free Relay | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Freestyle | LCM | 27.60 | flying | 200 Free Relay (leg 2) | 2025-07-24 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:00.41 | flat | 400 Free Relay | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 1:03.28 | flying | 400 Free Relay (leg 4) | 2025-08-10 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 1:09.98 | flying | 400 Medley Relay (leg 4) | 2024-07-21 | 2024 IL Swimming LC Age Group Championships |
| 200 Freestyle | LCM | 2:13.05 | flying | 800 Free Relay (leg 4) | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Breaststroke | LCM | 34.17 | flying | 200 Medley Relay (leg 2) | 2025-08-07 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Breaststroke | LCM | 1:16.44 | flying | 400 Medley Relay (leg 2) | 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
2178 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:23.11 | 770 |
| 200 IM SCY | 2:12.04 | 722 |
| 400 IM SCY | 4:47.08 | 686 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
2184 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:15.60 | 803 |
| 100 FL LCM | 1:09.52 | 652 |
| 200 IM LCM | 2:32.39 | 729 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.79
Front half 29.72s · back half 32.07s
100 Breaststroke SCY 1:04.99
Front half 30.25s · back half 34.74s
200 Breaststroke SCY 2:23.11
Front half 68.31s · back half 74.80s
100 Butterfly SCY 1:07.57
Front half 32.08s · back half 35.49s
100 Individual Medley SCY 1:03.35 RT 0.70s
Front half 30.24s · back half 33.11s
200 Individual Medley SCY 2:12.04
Front half 65.09s · back half 66.95s
400 Individual Medley SCY 4:47.08
Front half 138.78s · back half 148.30s
100 Breaststroke LCM 1:15.60 RT 0.67s
Front half 35.61s · back half 39.99s
200 Breaststroke LCM 2:44.07
Front half 78.23s · back half 85.84s
100 Butterfly LCM 1:09.52 RT 0.67s
Front half 33.46s · back half 36.06s
200 Individual Medley LCM 2:32.39
Front half 74.89s · back half 77.50s
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.