swimLawrence Xun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 2:19.21 | AA+0.12s to AAA·+32.92s to Sectionals | 2025-12-13 | 2025 Riley Eaton Holiday Invitationalvenue |
| 50 Breaststroke | SCY | 35.01 | AAAA·+8.72s to Futures | 2025-12-12 | 2025 Riley Eaton Holiday Invitationalvenue |
| 100 Breaststroke | SCY | 1:16.22 | AAAA·+14.73s to Sectionals | 2025-12-13 | 2025 Riley Eaton Holiday Invitationalvenue |
| 100 Butterfly | SCY | 1:07.82 | AAAA·+14.63s to Sectionals | 2025-12-14 | 2025 Riley Eaton Holiday Invitationalvenue |
| 100 Individual Medley | SCY | 1:09.54 | AAAA | 2025-12-14 | 2025 Riley Eaton Holiday Invitationalvenue |
| 200 Individual Medley | SCY | 2:28.26 | AAAA·+28.87s to Sectionals | 2025-12-12 | 2025 Riley Eaton Holiday Invitationalvenue |
| 50 Freestyle | LCM | 32.56 | AAA+0.87s to AAAA·+7.07s to Sectionals | 2025-08-09 | 2025 EZ LC Age Group Championshipfast pool |
| 100 Freestyle | LCM | 1:11.71 | AAA+1.92s to AAAA·+16.22s to Sectionals | 2025-07-21 | MASI Long Course Junior Championships |
| 200 Freestyle | LCM | 2:38.87 | AAA+6.88s to AAAA·+37.58s to Sectionals | 2025-07-21 | MASI Long Course Junior Championships |
| 50 Backstroke | LCM | 37.70 | AAA+0.71s to AAAA·+9.81s to Futures | 2025-07-21 | MASI Long Course Junior Championships |
| 100 Backstroke | LCM | 1:23.95 | AAA+3.96s to AAAA·+21.96s to Sectionals | 2025-08-07 | 2025 EZ LC Age Group Championshipfast pool |
| 50 Breaststroke | LCM | 39.34 | AAAA·+8.45s to Futures | 2025-07-21 | MASI Long Course Junior Championships |
| 100 Breaststroke | LCM | 1:27.46 | AAAA·+17.77s to Sectionals | 2025-07-21 | MASI Long Course Junior Championships |
| 50 Butterfly | LCM | 35.65 | AAA+0.96s to AAAA·+9.36s to Futures | 2025-08-07 | 2025 EZ LC Age Group Championshipfast pool |
| 100 Butterfly | LCM | 1:17.41 | AAAA·+17.22s to Sectionals | 2025-07-21 | MASI Long Course Junior Championships |
| 200 Individual Medley | LCM | 2:49.50 | AAAA·+33.31s to Sectionals | 2025-08-09 | 2025 EZ LC Age Group Championshipfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:11.55 | flat | 400 Free Relay | 2025-08-08 | 2025 EZ LC Age Group Championship |
| 50 Breaststroke | LCM | 40.20 | flying | 200 Medley Relay (leg 2) | 2025-08-09 | 2025 EZ LC Age Group Championship |
| 100 Breaststroke | LCM | 1:28.07 | flying | 400 Medley Relay (leg 2) | 2025-08-07 | 2025 EZ LC Age Group Championship |
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 10 & under · LCM
4969 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:38.87 | 870 |
| 100 BK LCM | 1:23.95 | 865 |
| 100 BR LCM | 1:27.46 | 1100 |
| 100 FL LCM | 1:17.41 | 1086 |
| 200 IM LCM | 2:49.50 | 1048 |
IMR 10 & under · LCM
4934 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:11.71 | 921 |
| 50 BK LCM | 37.70 | 944 |
| 50 BR LCM | 39.34 | 1100 |
| 50 FL LCM | 35.65 | 921 |
| 200 IM LCM | 2:49.50 | 1048 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:19.21
Front half 66.52s · back half 72.69s
100 Breaststroke SCY 1:16.22
Front half 36.09s · back half 40.13s
100 Butterfly SCY 1:07.82
Front half 32.32s · back half 35.50s
100 Individual Medley SCY 1:09.54
Front half 32.80s · back half 36.74s
200 Individual Medley SCY 2:28.26
Front half 69.11s · back half 79.15s
100 Freestyle LCM 1:11.71 split/total mismatch
Front half 34.02s · back half 37.69s
200 Freestyle LCM 2:38.87 split/total mismatch
100 Backstroke LCM 1:23.95
Front half 41.28s · back half 42.67s
100 Breaststroke LCM 1:27.46 split/total mismatch
Front half 42.06s · back half 45.40s
100 Butterfly LCM 1:17.41 split/total mismatch
Front half 37.33s · back half 40.08s
200 Individual Medley LCM 2:49.50
Front half 82.85s · back half 86.65s
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.