Mason Markun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.93 | +5.14s to B | 2026-02-21 | CCS Last Chance Meet Feb 2026 venue |
| 100 Freestyle | SCY | 1:31.19 | +19.70s to B | 2025-09-20 | 2025 GCST FALL INVITE venue |
| 200 Freestyle | SCY | 3:29.36 | +53.37s to B | 2026-01-24 | 2026 Hot Chocolate Invite venue |
| 50 Backstroke | SCY | 45.69 | +7.20s to B | 2026-02-21 | CCS Last Chance Meet Feb 2026 venue |
| 100 Backstroke | SCY | 1:55.59 | +33.40s to B | 2025-09-20 | 2025 GCST FALL INVITE venue |
| 50 Breaststroke | SCY | 47.67 | +4.18s to B | 2025-11-08 | 2025 SYS Turkey Meet venue |
| 100 Breaststroke | SCY | 1:37.80 | +5.21s to B | 2026-02-21 | CCS Last Chance Meet Feb 2026 venue |
| 50 Freestyle | LCM | 51.03 | +13.64s to B | 2025-06-07 | 2025 SRQ SUMMER AGE GROUP MEET venue |
| 100 Freestyle | LCM | 1:39.00 | +16.91s to B | 2026-04-19 | 2026 GCST Spring Open venue |
| 50 Backstroke | LCM | 49.83 | +5.24s to B | 2026-05-17 | 2026 Kent B. Holdren Memorial Meet venue |
| 50 Breaststroke | LCM | 49.04 | B+3.15s to BB | 2026-04-19 | 2026 GCST Spring Open venue |
| 100 Breaststroke | LCM | 1:49.51 | +1.72s to B | 2026-05-17 | 2026 Kent B. Holdren Memorial Meet venue |
| 200 Breaststroke | LCM | 3:45.81 | B+14.22s to BB | 2026-06-14 | 2026 Sarastoa Shark Open venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
469 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:55.59 | 136 |
| 100 BR SCY | 1:37.80 | 333 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
696 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:29.36 | 174 |
| 50 BK SCY | 45.69 | 234 |
| 50 BR SCY | 47.67 | 288 |
| 50 FL SCY | — | 0 |
| 100 IM 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 1:31.19
Front half 43.41s · back half 47.78s
200 Freestyle SCY 3:29.36
Front half 97.11s · back half 112.25s
100 Backstroke SCY 1:55.59
Front half 56.67s · back half 58.92s
100 Breaststroke SCY 1:37.80
Front half 45.52s · back half 52.28s
100 Freestyle LCM 1:39.00
Front half 44.68s · back half 54.32s
100 Breaststroke LCM 1:49.51
Front half 50.04s · back half 59.47s
200 Breaststroke LCM 3:45.81
Front half 106.14s · back half 119.67s
Progression
Faster times are higher. One card per event, all courses & history.