swimMason Benefield
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.77 | AA+0.38s to AAA·+0.18s to Sectionals | 2026-03-07 | 2026 Spring SE ISI Divisional Championships -fast pool |
| 100 Freestyle | SCY | 50.45 | AA+1.46s to AAA·+1.46s to Sectionals | 2026-03-08 | 2026 Spring SE ISI Divisional Championships -fast pool |
| 200 Freestyle | SCY | 1:50.26 | AA+3.17s to AAA·+2.77s to Sectionals | 2026-03-15 | 2026 IN Swimming Senior Short Course Champsslow pool |
| 500 Freestyle | SCY | 4:50.58 | AAA+12.79s to AAAA·Sectionals ✓+13.49s to Futures | 2026-03-14 | 2026 IN Swimming Senior Short Course Champsslow pool |
| 1000 Freestyle | SCY | 10:29.94 | AA+23.55s to AAA·+21.45s to Sectionals | 2026-03-15 | 2026 IN Swimming Senior Short Course Champsslow pool |
| 1650 Freestyle | SCY | 16:59.41 | AA+8.52s to AAA·Sectionals ✓+53.92s to Futures | 2026-03-12 | 2026 IN Swimming Senior Short Course Champsslow pool |
| 100 Butterfly | SCY | 52.96 | AA+0.07s to AAA·Sectionals ✓+2.37s to Futures | 2026-03-07 | 2026 Spring SE ISI Divisional Championships -fast pool |
| 200 Individual Medley | SCY | 2:03.24 | AA+4.35s to AAA·+2.25s to Sectionals | 2026-03-08 | 2026 Spring SE ISI Divisional Championships -fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.03 | flying | 200 Free Relay (leg 3) | 2026-03-14 | 2026 IN Swimming Senior Short Course Champs |
| 100 Freestyle | SCY | 51.39 | flat | 400 Free Relay | 2026-03-15 | 2026 IN Swimming Senior Short Course Champs |
| 200 Freestyle | SCY | 1:54.80 | flying | 800 Free Relay (leg 2) | 2026-03-13 | 2026 IN Swimming Senior Short Course Champs |
| 50 Breaststroke | SCY | 29.92 | flying | 200 Medley Relay (leg 2) | 2026-03-08 | 2026 Spring SE ISI Divisional Championships - |
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 15-16 · SCY
1633 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:50.58 | 859 |
| 200 IM SCY | 2:03.24 | 774 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2426 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.26 | 791 |
| 100 FL SCY | 52.96 | 861 |
| 200 IM SCY | 2:03.24 | 774 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.45
Front half 24.49s · back half 25.96s
200 Freestyle SCY 1:50.26
Front half 53.67s · back half 56.59s
500 Freestyle SCY 4:50.58
Front half 144.22s · back half 146.36s
1000 Freestyle SCY 10:29.94
Front half 313.28s · back half 316.66s
1650 Freestyle SCY 16:59.41
100 Butterfly SCY 52.96
Front half 24.89s · back half 28.07s
200 Individual Medley SCY 2:03.24
Front half 58.62s · back half 64.62s
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.