Mason Zobrack
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.14 | AAA+0.75s to AAAA | 2026-03-21 | 2026 MN NSAC 11-14 SC State Championship venue |
| 100 Freestyle | SCY | 41.12 | AAAA | 2025-10-11 | 2025 MN AQJT 4th Annual Shootout Invite - cop |
| 200 Freestyle | SCY | 1:57.96 | A+0.87s to AA | 2026-03-21 | 2026 MN NSAC 11-14 SC State Championship venue |
| 500 Freestyle | SCY | 5:33.52 | BB+2.73s to A | 2025-03-07 | 2025 MN STRM Minnesota Regional Championship venue |
| 1000 Freestyle | SCY | 13:28.97 | +7.48s to B | 2024-11-22 | 2024 MN STRM 3rd Annual Movember Invite venue |
| 50 Backstroke | SCY | 30.96 | BB+2.07s to A | 2025-03-07 | 2025 MN STRM Minnesota Regional Championship venue |
| 100 Backstroke | SCY | 1:07.37 | B+1.08s to BB | 2025-10-11 | 2025 MN AQJT 4th Annual Shootout Invite - cop venue |
| 200 Backstroke | SCY | 2:24.94 | B+0.85s to BB | 2025-11-21 | 2025 MN STRM 4th Annual Movember Invite venue |
| 50 Breaststroke | SCY | 44.98 | +6.39s to B | 2024-03-03 | 2024 MN STRM Minnesota Regional Championship venue |
| 100 Breaststroke | SCY | 1:26.42 | +5.83s to B | 2024-11-03 | 2024 MN WOLF HOWL AT THE MOON INVITE - PART 2 venue |
| 50 Butterfly | SCY | 26.96 | AA+0.87s to AAA | 2026-03-21 | 2026 MN NSAC 11-14 SC State Championship venue |
| 100 Butterfly | SCY | 1:05.44 | BB+5.05s to A | 2025-11-22 | 2025 MN STRM 4th Annual Movember Invite venue |
| 100 Individual Medley | SCY | 1:03.88 | 2025-10-26 | 2025 MN SEMS Sharktober Invite venue | |
| 200 Individual Medley | SCY | 2:18.35 | BB+2.96s to A | 2025-03-09 | 2025 MN STRM Minnesota Regional Championship venue |
| 50 Freestyle | LCM | 27.06 | AA+0.17s to AAA | 2025-07-19 | 2025 MN STRM Minnesota Regional Championship venue |
| 100 Freestyle | LCM | 1:01.23 | AA+2.24s to AAA | 2026-05-30 | 2026 MN WOLF HUFF N PUFF INVITE venue |
| 200 Freestyle | LCM | 2:15.67 | A+0.98s to AA | 2025-07-19 | 2025 MN STRM Minnesota Regional Championship venue |
| 400 Freestyle | LCM | 5:37.78 | B+12.89s to BB | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship |
| 50 Backstroke | LCM | 35.09 | BB+1.20s to A | 2026-05-30 | 2026 MN WOLF HUFF N PUFF INVITE venue |
| 100 Backstroke | LCM | 1:16.41 | BB+4.72s to A | 2025-07-19 | 2025 MN STRM Minnesota Regional Championship venue |
| 50 Breaststroke | LCM | 40.10 | BB+2.31s to A | 2026-05-09 | 2026 MN STRM Spring Startup venue |
| 100 Breaststroke | LCM | 1:33.97 | B+6.68s to BB | 2026-05-10 | 2026 MN STRM Spring Startup venue |
| 50 Butterfly | LCM | 31.41 | A+0.82s to AA | 2026-05-31 | 2026 MN WOLF HUFF N PUFF INVITE venue |
| 100 Butterfly | LCM | 1:17.39 | B+2.80s to BB | 2026-05-09 | 2026 MN STRM Spring Startup venue |
| 200 Individual Medley | LCM | 2:45.11 | BB+8.22s to A | 2026-05-31 | 2026 MN WOLF HUFF N PUFF INVITE venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.00 | flat | 200 Free Relay | 2026-03-22 | 2026 MN NSAC 11-14 SC State Championship |
| 50 Freestyle | SCY | 28.18 | flying | 200 Medley Relay (leg 4) | 2024-03-17 | 2024 MN NSAC 11-14 State Championship |
| 50 Freestyle | SCY | 24.22 | flying | 200 Free Relay (leg 4) | 2025-11-22 | 2025 MN STRM 4th Annual Movember Invite |
| 100 Freestyle | SCY | 1:00.88 | flat | 400 Free Relay | 2024-03-15 | 2024 MN NSAC 11-14 State Championship |
| 100 Freestyle | SCY | 53.73 | flying | 400 Medley Relay (leg 4) | 2026-03-21 | 2026 MN NSAC 11-14 SC State Championship |
| 100 Freestyle | SCY | 52.20 | flying | 400 Free Relay (leg 4) | 2026-03-20 | 2026 MN NSAC 11-14 SC State Championship |
| 200 Freestyle | SCY | 1:56.83 | flat | 800 Free Relay | 2026-03-19 | 2026 MN NSAC 11-14 SC State Championship |
| 200 Freestyle | SCY | 2:01.39 | flying | 800 Free Relay (leg 3) | 2025-03-20 | 2025 MN NSAC Short Course 11-14 State Champio |
| 50 Butterfly | SCY | 26.47 | flying | 200 Medley Relay (leg 3) | 2026-03-22 | 2026 MN NSAC 11-14 SC State Championship |
| 50 Freestyle | LCM | 29.44 | flat | 200 Free Relay | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championship |
| 50 Freestyle | LCM | 28.27 | flying | 200 Free Relay (leg 4) | 2025-07-20 | 2025 MN STRM Minnesota Regional Championship |
| 50 Freestyle | LCM | 27.48 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 MN STRM Minnesota Regional Championship |
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 13-14 · SCY
1792 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:33.52 | 652 |
| 200 BK SCY | 2:24.94 | 512 |
| 200 IM SCY | 2:18.35 | 628 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
2762 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:15.67 | 745 |
| 100 BK LCM | 1:16.41 | 554 |
| 100 BR LCM | 1:33.97 | 418 |
| 100 FL LCM | 1:17.39 | 472 |
| 200 IM LCM | 2:45.11 | 573 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:57.96
Front half 55.76s · back half 62.20s
500 Freestyle SCY 5:33.52
Front half 159.75s · back half 173.77s
1000 Freestyle SCY 13:28.97
Front half 404.38s · back half 404.59s
100 Backstroke SCY 1:07.37
Front half 32.77s · back half 34.60s
200 Backstroke SCY 2:24.94 RT 0.73s
Front half 71.36s · back half 73.58s
100 Breaststroke SCY 1:26.42
Front half 40.96s · back half 45.46s
100 Butterfly SCY 1:05.44 RT 0.78s
Front half 30.73s · back half 34.71s
100 Individual Medley SCY 1:03.88
Front half 29.24s · back half 34.64s
200 Individual Medley SCY 2:18.35
Front half 65.50s · back half 72.85s
100 Freestyle LCM 1:01.23
Front half 28.98s · back half 32.25s
200 Freestyle LCM 2:15.67
Front half 66.29s · back half 69.38s
400 Freestyle LCM 5:37.78 split/total mismatch
100 Backstroke LCM 1:16.41
Front half 36.96s · back half 39.45s
100 Breaststroke LCM 1:33.97
Front half 28.30s · back half 65.67s
100 Butterfly LCM 1:17.39
Front half 35.71s · back half 41.68s
200 Individual Medley LCM 2:45.11
Front half 76.63s · back half 88.48s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.