Lucas Xun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.84 | AA+0.15s to AAA·+0.45s to Sectionals | 2026-01-01 | 1704704 |
| 100 Freestyle | SCY | 50.44 | AA+0.65s to AAA·+1.95s to Sectionals | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 200 Freestyle | SCY | 1:50.20 | AA+1.51s to AAA·+3.91s to Sectionals | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 1000 Freestyle | SCY | 11:37.86 | BB+26.07s to A·+98.37s to Sectionals | 2025-10-12 | SJAC Fall Classic |
| 50 Backstroke | SCY | 29.17 | BB+1.18s to A·+5.48s to Futures | 2024-03-18 | Junior Championships hosted by LAC |
| 100 Backstroke | SCY | 56.67 | AA+2.08s to AAA·+2.18s to Sectionals | 2025-04-01 | MASI Silver SC Championships hosted by DSA/BHA |
| 200 Backstroke | SCY | 2:03.37 | AA+4.08s to AAA·+4.78s to Sectionals | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 50 Breaststroke | SCY | 30.65 | AA+1.16s to AAA·+4.36s to Futures | 2024-03-18 | Junior Championships hosted by LAC |
| 100 Breaststroke | SCY | 1:02.43 | AA+0.64s to AAA·+0.94s to Sectionals | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 200 Breaststroke | SCY | 2:16.01 | AA+1.22s to AAA·+1.02s to Sectionals | 2026-01-01 | 1704704 |
| 50 Butterfly | SCY | 27.48 | A+0.89s to AA·+4.59s to Futures | 2024-03-18 | Junior Championships hosted by LAC |
| 100 Butterfly | SCY | 56.12 | AA+2.13s to AAA·+2.93s to Sectionals | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 200 Butterfly | SCY | 2:08.58 | A+2.09s to AA·+7.39s to Sectionals | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 100 Individual Medley | SCY | 1:00.19 | 2024-03-18 | Junior Championships hosted by LAC | |
| 200 Individual Medley | SCY | 2:02.19 | AA+1.00s to AAA·+2.80s to Sectionals | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 400 Individual Medley | SCY | 4:25.24 | AA+4.75s to AAA·+10.15s to Sectionals | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 50 Freestyle | LCM | 26.54 | AA+0.35s to AAA·+1.05s to Sectionals | 2026-01-01 | 1727933 |
| 100 Freestyle | LCM | 58.63 | AA+1.54s to AAA·+3.14s to Sectionals | 2026-06-02 | LAC Longing for Summer |
| 200 Freestyle | LCM | 2:13.15 | A+1.66s to AA·+11.86s to Sectionals | 2026-06-02 | LAC Longing for Summer |
| 50 Backstroke | LCM | 32.82 | A+1.03s to AA·+4.93s to Futures | 2025-06-04 | LAC Longing for Summer |
| 100 Backstroke | LCM | 1:10.75 | BB+1.16s to A·+8.76s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 200 Backstroke | LCM | 2:36.34 | BB+5.25s to A·+21.55s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 50 Breaststroke | LCM | 33.50 | AA+0.01s to AAA·+2.61s to Futures | 2026-07-13 | 1714404 |
| 100 Breaststroke | LCM | 1:12.37 | AA+0.58s to AAA·+2.68s to Sectionals | 2026-07-13 | 1714404 |
| 200 Breaststroke | LCM | 2:37.75 | AA+0.66s to AAA·+5.16s to Sectionals | 2026-07-13 | 1714404 |
| 50 Butterfly | LCM | 30.29 | A+0.30s to AA·+4.00s to Futures | 2026-01-01 | LAC |
| 100 Butterfly | LCM | 1:08.66 | BB+1.37s to A·+8.47s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 200 Butterfly | LCM | 2:55.37 | B+12.28s to BB·+39.08s to Sectionals | 2024-06-10 | MAKO June Jamboree LC ABBC Invitational |
| 200 Individual Medley | LCM | 2:29.98 | A+3.09s to AA·+13.79s to Sectionals | 2026-06-02 | LAC Longing for Summer |
| 400 Individual Medley | LCM | 5:16.68 | A+1.09s to AA·+26.79s to Sectionals | 2026-07-13 | 1714404 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
IMX / IMR
IMX 15-16 · SCY
3725 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:03.37 | 722 |
| 200 BR SCY | 2:16.01 | 781 |
| 200 FL SCY | 2:08.58 | 673 |
| 200 IM SCY | 2:02.19 | 794 |
| 400 IM SCY | 4:25.24 | 755 |
| 500 FR SCY | — | 0 |
IMR 15-16 · SCY
3813 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.20 | 792 |
| 100 BK SCY | 56.67 | 715 |
| 100 BR SCY | 1:02.43 | 789 |
| 100 FL SCY | 56.12 | 723 |
| 200 IM SCY | 2:02.19 | 794 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.44 split/total mismatch
Front half 24.68s · back half 25.76s
200 Freestyle SCY 1:50.20 split/total mismatch
1000 Freestyle SCY 11:37.86 split/total mismatch
100 Backstroke SCY 56.67 split/total mismatch
Front half 27.02s · back half 29.65s
200 Backstroke SCY 2:03.37 split/total mismatch
Front half 31.16s · back half 92.21s
100 Breaststroke SCY 1:02.43 split/total mismatch
Front half 29.43s · back half 33.00s
100 Butterfly SCY 56.12 split/total mismatch
Front half 26.29s · back half 29.83s
200 Butterfly SCY 2:08.58 split/total mismatch
Front half 31.72s · back half 96.86s
100 Individual Medley SCY 1:00.19 split/total mismatch
Front half 27.87s · back half 32.32s
200 Individual Medley SCY 2:02.19 split/total mismatch
400 Individual Medley SCY 4:25.24 split/total mismatch
100 Freestyle LCM 58.63 split/total mismatch
Front half 28.27s · back half 30.36s
200 Freestyle LCM 2:13.15 split/total mismatch
100 Backstroke LCM 1:10.75 split/total mismatch
Front half 34.57s · back half 36.18s
200 Backstroke LCM 2:36.34 split/total mismatch
100 Breaststroke LCM 1:12.37 split/total mismatch
Front half 33.65s · back half 38.72s
200 Breaststroke LCM 2:37.75 split/total mismatch
Front half 38.73s · back half 119.02s
100 Butterfly LCM 1:08.66 split/total mismatch
Front half 33.04s · back half 35.62s
200 Butterfly LCM 2:55.37 split/total mismatch
Front half 42.78s · back half 132.59s
200 Individual Medley LCM 2:29.98 split/total mismatch
400 Individual Medley LCM 5:16.68 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.