swimMason Epstein
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.23 | A+0.44s to AA·+6.04s to Sectionals | 2025-11-01 | 2025 PAC Fall Invitational |
| 100 Freestyle | SCY | 1:09.15 | BB+3.96s to A·+18.16s to Sectionals | 2025-01-01 | 2025 Oregon Swimming Arena SC 11-14 Age Group Championships, S#: 25-012 |
| 200 Freestyle | SCY | 2:37.57 | B+2.88s to BB·+45.78s to Sectionals | 2025-11-02 | 2025 PAC Fall Invitational venue |
| 500 Freestyle | SCY | 6:54.72 | B+0.33s to BB·+112.03s to Sectionals | 2025-10-18 | 2025 HRVST Harvest of Gold Invitational venue |
| 50 Backstroke | SCY | 35.31 | BB+0.42s to A·+11.62s to Futures | 2025-02-22 | 2025 Arena Short Course 10&U Championships venue |
| 100 Backstroke | SCY | 1:15.43 | A+3.34s to AA·+19.94s to Sectionals | 2025-01-01 | 2025 Oregon Swimming Arena SC 11-14 Age Group Championships, S#: 25-012 |
| 50 Butterfly | SCY | 29.35 | AAA+0.46s to AAAA·+6.46s to Futures | 2025-10-18 | 2025 HRVST Harvest of Gold Invitational |
| 100 Individual Medley | SCY | 1:22.27 | B+0.58s to BB | 2025-02-22 | 2025 Arena Short Course 10&U Championships venue |
| 50 Freestyle | LCM | 33.94 | A+1.15s to AA·+6.95s to Sectionals | 2025-07-24 | 2025 OSI Arena 11&O LC Championships venue |
| 100 Freestyle | LCM | 1:14.39 | A+2.30s to AA·+15.40s to Sectionals | 2025-05-31 | LA OPEN 2025 venue |
| 200 Freestyle | LCM | 2:44.88 | BB+2.19s to A·+36.19s to Sectionals | 2025-06-22 | 72nd Annual Ted Walker Invitational venue |
| 400 Freestyle | LCM | 5:53.08 | BB+8.69s to A·+78.69s to Sectionals | 2025-05-30 | LA OPEN 2025 venue |
| 50 Backstroke | LCM | 39.70 | A+1.21s to AA·+11.81s to Futures | 2025-05-31 | LA OPEN 2025 venue |
| 100 Backstroke | LCM | 1:26.78 | A+2.69s to AA·+21.59s to Sectionals | 2025-06-22 | 72nd Annual Ted Walker Invitational venue |
| 50 Breaststroke | LCM | 57.98 | +4.59s to B·+27.09s to Futures | 2025-05-03 | Bend Swim Club May Invitational venue |
| 50 Butterfly | LCM | 46.76 | +1.47s to B·+20.47s to Futures | 2025-05-02 | Bend Swim Club May Invitational venue |
| 100 Butterfly | LCM | 1:25.50 | A+3.31s to AA·+22.41s to Sectionals | 2025-05-30 | LA OPEN 2025 |
| 200 Individual Medley | LCM | 3:21.68 | BB+14.19s to A·+56.99s to Sectionals | 2025-05-31 | LA OPEN 2025 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · LCM
1977 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:53.08 | 530 |
| 100 BK LCM | 1:26.78 | 533 |
| 100 FL LCM | 1:25.50 | 498 |
| 200 IM LCM | 3:21.68 | 416 |
| 100 BR LCM | — | 0 |
IMR 11-12 · SCY
2078 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.57 | 409 |
| 50 BK SCY | 35.31 | 508 |
| 50 FL SCY | 29.35 | 752 |
| 100 IM SCY | 1:22.27 | 409 |
| 50 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:37.57
Front half 117.18s · back half 40.39s
500 Freestyle SCY 6:54.72
Front half 208.87s · back half 205.85s
100 Individual Medley SCY 1:22.27
Front half 36.33s · back half 45.94s
100 Freestyle LCM 1:14.39
Front half 35.56s · back half 38.83s
200 Freestyle LCM 2:44.88
Front half 81.64s · back half 83.24s
400 Freestyle LCM 5:53.08
Front half 174.99s · back half 178.09s
200 Individual Medley LCM 3:21.68
Front half 91.60s · back half 110.08s
Progression
Faster times are higher. One card per event, all courses & history.