swimMason Lee
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.55 | A+0.86s to AA·+1.36s to Sectionals | 2026-10-25 | Orinda Aquatics SC Senior Open Meetvenue |
| 100 Freestyle | SCY | 52.98 | A+0.99s to AA·+1.99s to Sectionals | 2026-10-24 | Orinda Aquatics SC Senior Open Meetvenue |
| 200 Freestyle | SCY | 1:57.33 | A+3.74s to AA·+5.54s to Sectionals | 2026-10-24 | Orinda Aquatics SC Senior Open Meetvenue |
| 500 Freestyle | SCY | 5:09.81 | A+0.72s to AA·+7.12s to Sectionals | 2026-10-25 | Orinda Aquatics SC Senior Open Meetvenue |
| 50 Backstroke | SCY | 28.05 | BB+0.06s to A·+4.36s to Futures | 2026-10-24 | Orinda Aquatics SC Senior Open Meetvenue |
| 100 Backstroke | SCY | 1:01.00 | BB+1.41s to A·+5.51s to Sectionals | 2026-10-25 | Orinda Aquatics SC Senior Open Meetvenue |
| 200 Backstroke | SCY | 2:21.70 | B+0.71s to BB·+20.41s to Sectionals | 2026-01-11 | PC-LAC C-B-BB-26venue |
| 50 Breaststroke | SCY | 34.14 | BB+2.05s to A·+7.85s to Futures | 2026-03-08 | SRVA Last Chance Meet B/BB+venue |
| 100 Breaststroke | SCY | 1:11.18 | BB+3.79s to A·+7.99s to Sectionals | 2026-01-31 | Zone 2 Winter Championship Meetvenue |
| 200 Breaststroke | SCY | 2:40.37 | B+1.18s to BB·+23.08s to Sectionals | 2026-10-10 | SRVA SC C/B/BB+ Meetvenue |
| 100 Butterfly | SCY | 1:04.69 | B+0.90s to BB·+9.50s to Sectionals | 2026-10-10 | SRVA SC C/B/BB+ Meetvenue |
| 200 Individual Medley | SCY | 2:18.61 | BB+6.42s to A·+14.62s to Sectionals | 2026-10-11 | SRVA SC C/B/BB+ Meetvenue |
| 400 Individual Medley | SCY | 4:52.56 | BB+8.37s to A·+27.87s to Sectionals | 2026-10-24 | Orinda Aquatics SC Senior Open Meetvenue |
| 50 Freestyle | LCM | 28.17 | A+0.78s to AA·+1.18s to Sectionals | 2026-06-28 | Pacific Swimming Long Course Senior Openvenue |
| 100 Freestyle | LCM | 1:01.09 | A+1.40s to AA·+2.10s to Sectionals | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
| 200 Freestyle | LCM | 2:14.21 | A+2.72s to AA·+5.52s to Sectionals | 2026-06-28 | Pacific Swimming Long Course Senior Openvenue |
| 400 Freestyle | LCM | 4:47.56 | A+7.67s to AA·+13.17s to Sectionals | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
| 50 Backstroke | LCM | 33.53 | BB+0.34s to A·+5.64s to Futures | 2026-05-22 | 2026 Intermountain Classic Long Course Meetslow pool |
| 100 Backstroke | LCM | 1:12.21 | BB+2.62s to A·+7.02s to Sectionals | 2026-06-13 | PC-CDST LC C/B/BB+ 26-074venue |
| 200 Backstroke | LCM | 2:33.60 | BB+2.51s to A·+12.11s to Sectionals | 2026-06-28 | Pacific Swimming Long Course Senior Openvenue |
| 100 Breaststroke | LCM | 1:26.84 | B+1.95s to BB·+13.14s to Sectionals | 2026-05-23 | 2026 Intermountain Classic Long Course Meetslow pool |
| 200 Breaststroke | LCM | 3:07.82 | B+2.13s to BB·+26.94s to Sectionals | 2026-04-25 | Brentwood Seawolves long course C/B/BB+venue |
| 100 Butterfly | LCM | 1:16.46 | B+3.57s to BB·+13.37s to Sectionals | 2026-05-24 | 2026 Intermountain Classic Long Course Meetslow pool |
| 200 Individual Medley | LCM | 2:40.85 | BB+7.66s to A·+16.16s to Sectionals | 2026-04-26 | Brentwood Seawolves long course C/B/BB+venue |
| 400 Individual Medley | LCM | 5:33.26 | BB+3.97s to A·+25.47s to Sectionals | 2026-06-13 | PC-CDST LC C/B/BB+ 26-074venue |
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.
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.
IMX / IMR
IMX 15-16 · LCM
2876 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:47.56 | 661 |
| 200 BK LCM | 2:33.60 | 594 |
| 200 BR LCM | 3:07.82 | 468 |
| 200 IM LCM | 2:40.85 | 553 |
| 400 IM LCM | 5:33.26 | 600 |
| 200 FL LCM | — | 0 |
IMR 15-16 · SCY
2777 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:57.33 | 656 |
| 100 BK SCY | 1:01.00 | 573 |
| 100 BR SCY | 1:11.18 | 532 |
| 100 FL SCY | 1:04.69 | 472 |
| 200 IM SCY | 2:18.61 | 544 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.98
Front half 25.49s · back half 27.49s
200 Freestyle SCY 1:57.33
Front half 55.88s · back half 61.45s
500 Freestyle SCY 5:09.81
Front half 151.69s · back half 158.12s
100 Backstroke SCY 1:01.00
Front half 29.68s · back half 31.32s
400 Individual Medley SCY 4:52.56
Front half 142.40s · back half 150.16s
200 Freestyle LCM 2:14.21
Front half 63.06s · back half 71.15s
400 Freestyle LCM 4:47.56
Front half 139.56s · back half 148.00s
200 Backstroke LCM 2:33.60
Front half 74.14s · back half 79.46s
100 Breaststroke LCM 1:26.84
Front half 41.05s · back half 45.79s
100 Butterfly LCM 1:16.46
Front half 34.98s · back half 41.48s
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.