swimMason Wu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.66 | +2.27s to Sectionals | 2026-01-24 | 2026 WAC Mike Willard Polar Plunge venue |
| 100 Freestyle | SCY | 54.61 | +6.12s to Sectionals | 2025-12-14 | 2025 Riley Eaton Holiday Invitational venue |
| 200 Freestyle | SCY | 2:03.82 | +17.53s to Sectionals | 2025-10-19 | 2025 RMSC October Kick-Off Classic venue |
| 500 Freestyle | SCY | 6:42.45 | +115.06s to Sectionals | 2024-01-26 | 2024 USAS IMX Games venue |
| 1000 Freestyle | SCY | 11:32.61 | +93.12s to Sectionals | 2026-01-03 | 2026 PV Janaury Distance venue |
| 50 Backstroke | SCY | 26.68 | +5.19s to US Open | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied venue |
| 100 Backstroke | SCY | 59.44 | +4.95s to Sectionals | 2025-12-13 | 2025 Riley Eaton Holiday Invitational venue |
| 200 Backstroke | SCY | 2:09.22 | +10.63s to Sectionals | 2026-01-24 | 2026 WAC Mike Willard Polar Plunge venue |
| 100 Breaststroke | SCY | 1:33.88 | +32.39s to Sectionals | 2024-01-27 | 2024 USAS IMX Games venue |
| 50 Butterfly | SCY | 26.24 | +5.05s to US Open | 2025-12-13 | 2025 Riley Eaton Holiday Invitational venue |
| 100 Butterfly | SCY | 58.35 | +5.16s to Sectionals | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied venue |
| 200 Butterfly | SCY | 2:17.12 | +15.93s to Sectionals | 2026-03-15 | 2026 PV SC 14 & Under Championships - copied venue |
| 200 Individual Medley | SCY | 2:15.39 | +16.00s to Sectionals | 2026-01-24 | 2026 WAC Mike Willard Polar Plunge venue |
| 400 Individual Medley | SCY | 4:57.23 | +42.14s to Sectionals | 2025-10-17 | 2025 RMSC October Kick-Off Classic venue |
| 50 Freestyle | LCM | 28.26 | +2.77s to Sectionals | 2026-05-02 | 2026 RMSC Spring Long Course Classic venue |
| 100 Freestyle | LCM | 1:01.73 | +6.24s to Sectionals | 2026-05-30 | Maryland State LC Championship venue |
| 200 Freestyle | LCM | 2:19.66 | +18.37s to Sectionals | 2026-06-21 | PV LC Open 1 venue |
| 50 Backstroke | LCM | 30.34 | +4.25s to US Open | 2026-05-29 | Maryland State LC Championship venue |
| 100 Backstroke | LCM | 1:09.62 | +7.63s to Sectionals | 2026-05-30 | Maryland State LC Championship venue |
| 200 Backstroke | LCM | 2:31.43 | +16.64s to Sectionals | 2026-05-31 | Maryland State LC Championship venue |
| 50 Butterfly | LCM | 29.06 | +4.17s to US Open | 2026-05-29 | Maryland State LC Championship venue |
| 100 Butterfly | LCM | 1:04.95 | +4.76s to Sectionals | 2026-05-31 | Maryland State LC Championship venue |
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.
PR splits
100 Freestyle SCY 54.61
Front half 26.23s · back half 28.38s
200 Freestyle SCY 2:03.82
Front half 59.93s · back half 63.89s
500 Freestyle SCY 6:42.45
Front half 195.06s · back half 207.39s
1000 Freestyle SCY 11:32.61
Front half 342.78s · back half 349.83s
100 Backstroke SCY 59.44
Front half 28.75s · back half 30.69s
100 Breaststroke SCY 1:33.88
Front half 44.15s · back half 49.73s
100 Butterfly SCY 58.35
Front half 27.49s · back half 30.86s
200 Butterfly SCY 2:17.12
Front half 63.82s · back half 73.30s
400 Individual Medley SCY 4:57.23
Front half 138.66s · back half 158.57s
100 Freestyle LCM 1:01.73
Front half 29.53s · back half 32.20s
200 Freestyle LCM 2:19.66
100 Backstroke LCM 1:09.62
Front half 34.10s · back half 35.52s
200 Backstroke LCM 2:31.43
Front half 73.59s · back half 77.84s
100 Butterfly LCM 1:04.95
Front half 30.19s · back half 34.76s
Progression
Faster times are higher. One card per event, all courses & history.