swimMason Wallstrum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.11 | B+0.42s to BB·+2.92s to Sectionals | 2025-11-14 | 2025 MT MAC Fall Invitational |
| 50 Backstroke | SCY | 30.62 | B+1.93s to BB·+6.93s to Futures | 2025-10-12 | 2025 MT HLST Jamie Turner Memorialvenue |
| 100 Backstroke | SCY | 1:05.03 | B+4.14s to BB·+9.54s to Sectionals | 2025-11-16 | 2025 MT MAC Fall Invitationalvenue |
| 50 Breaststroke | SCY | 33.42 | B+0.33s to BB·+7.13s to Futures | 2025-10-11 | 2025 MT HLST Jamie Turner Memorialvenue |
| 100 Breaststroke | SCY | 1:11.90 | B+2.31s to BB·+8.71s to Sectionals | 2025-11-15 | 2025 MT MAC Fall Invitationalvenue |
| 50 Butterfly | SCY | 29.06 | B+0.37s to BB·+6.17s to Futures | 2025-10-12 | 2025 MT HLST Jamie Turner Memorialvenue |
| 100 Butterfly | SCY | 1:04.17 | B+3.28s to BB·+8.98s to Sectionals | 2025-11-16 | 2025 MT MAC Fall Invitationalvenue |
| 100 Individual Medley | SCY | 1:05.05 | 2025-11-16 | 2025 MT MAC Fall Invitationalvenue | |
| 200 Individual Medley | SCY | 2:21.67 | B+4.38s to BB·+17.68s to Sectionals | 2025-11-15 | 2025 MT MAC Fall Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.51 | flat | 200 Free Relay | 2025-11-15 | 2025 MT MAC Fall Invitational |
| 50 Freestyle | SCY | 25.93 | flying | 200 Free Relay (leg 4) | 2025-11-16 | 2025 MT MAC Fall Invitational |
| 50 Backstroke | SCY | 31.73 | flat | 200 Medley Relay | 2025-11-15 | 2025 MT MAC Fall Invitational |
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 17-18 · SCY
475 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:21.67 | 475 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1818 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:05.03 | 424 |
| 100 BR SCY | 1:11.90 | 472 |
| 100 FL SCY | 1:04.17 | 447 |
| 200 IM SCY | 2:21.67 | 475 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:05.03
Front half 31.88s · back half 33.15s
100 Breaststroke SCY 1:11.90
Front half 33.50s · back half 38.40s
100 Butterfly SCY 1:04.17
Front half 29.67s · back half 34.50s
100 Individual Medley SCY 1:05.05
Front half 29.41s · back half 35.64s
200 Individual Medley SCY 2:21.67
Front half 66.62s · back half 75.05s
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.