swimMason Meconis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.57 | BB+1.48s to A·+6.98s to Sectionals | 2025-09-20 | 2025 RCA Fall Classic venue |
| 100 Freestyle | SCY | 1:02.59 | BB+1.30s to A·+13.60s to Sectionals | 2026-02-08 | GTWY BE MY VALENTINE fast pool |
| 200 Freestyle | SCY | 2:13.73 | BB+0.04s to A·+26.24s to Sectionals | 2026-01-10 | 2026 Midwest All Stars venue |
| 500 Freestyle | SCY | 5:55.15 | A+10.16s to AA·+62.26s to Sectionals | 2026-01-09 | 2026 Midwest All Stars venue |
| 50 Backstroke | SCY | 33.12 | BB+0.43s to A·+8.63s to Sectionals | 2026-01-01 | 1660388 |
| 100 Backstroke | SCY | 1:13.47 | BB+4.18s to A·+17.38s to Sectionals | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 200 Backstroke | SCY | 3:27.24 | +34.35s to B·+85.85s to Sectionals | 2026-02-06 | GTWY BE MY VALENTINE |
| 50 Breaststroke | SCY | 36.96 | BB+0.27s to A·+9.77s to Sectionals | 2026-02-06 | GTWY BE MY VALENTINE |
| 100 Breaststroke | SCY | 1:27.36 | B+1.87s to BB·+23.77s to Sectionals | 2026-02-07 | GTWY BE MY VALENTINE fast pool |
| 50 Butterfly | SCY | 28.63 | AA+0.44s to AAA·+4.94s to Sectionals | 2025-11-21 | 2025 Ozark A Championships venue |
| 100 Butterfly | SCY | 1:03.00 | AA+0.51s to AAA·+9.01s to Sectionals | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 100 Individual Medley | SCY | 1:01.28 | AAA+0.19s to AAAA | 2025-09-20 | 2025 RCA Fall Classic |
| 200 Individual Medley | SCY | 2:30.45 | A+4.86s to AA·+29.46s to Sectionals | 2025-11-23 | 2025 Ozark A Championships venue |
| 50 Freestyle | LCM | 32.84 | BB+0.75s to A·+6.85s to Sectionals | 2026-06-26 | 88th CSP Summer Invitational |
| 100 Freestyle | LCM | 1:10.80 | BB+0.41s to A·+14.21s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Freestyle | LCM | 2:32.81 | A+5.62s to AA·+29.32s to Sectionals | 2026-05-29 | 2026 Meet Me in St. Louis Invite venue |
| 400 Freestyle | LCM | 5:13.70 | A+0.61s to AA·+51.51s to Sectionals | 2026-06-26 | 88th CSP Summer Invitational venue |
| 50 Backstroke | LCM | 37.81 | BB+0.02s to A·+9.12s to Sectionals | 2026-04-17 | 2026 METS Long Course Kickoff |
| 100 Backstroke | LCM | 1:20.33 | A+2.24s to AA·+15.94s to Sectionals | 2026-05-02 | John Traube Memorial 2026 venue |
| 50 Breaststroke | LCM | 48.05 | B+2.16s to BB·+16.06s to Sectionals | 2026-04-17 | 2026 METS Long Course Kickoff |
| 100 Breaststroke | LCM | 1:34.32 | BB+3.03s to A·+21.53s to Sectionals | 2026-06-28 | 88th CSP Summer Invitational venue |
| 50 Butterfly | LCM | 31.52 | AAA+1.23s to AAAA·+4.13s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 100 Butterfly | LCM | 1:09.07 | AAA+1.28s to AAAA·+7.58s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Individual Medley | LCM | 2:42.67 | AA+3.88s to AAA·+23.28s to Sectionals | 2026-06-27 | 88th CSP Summer Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 |
|---|---|---|---|---|---|---|
| 100 Butterfly | SCY | 1:05.57 | flying | 400 Medley Relay (leg 3) | 2025-11-22 | 2025 Ozark A 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 11-12 · LCM
3753 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:13.70 | 756 |
| 100 BK LCM | 1:20.33 | 672 |
| 100 BR LCM | 1:34.32 | 587 |
| 100 FL LCM | 1:09.07 | 945 |
| 200 IM LCM | 2:42.67 | 793 |
IMR 11-12 · SCY
3703 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:13.73 | 669 |
| 50 BK SCY | 33.12 | 616 |
| 50 BR SCY | 36.96 | 618 |
| 50 FL SCY | 28.63 | 810 |
| 100 IM SCY | 1:01.28 | 990 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 29.57
Front half 14.55s · back half 15.02s
100 Freestyle SCY 1:02.59
Front half 30.54s · back half 32.05s
200 Freestyle SCY 2:13.73
Front half 65.04s · back half 68.69s
500 Freestyle SCY 5:55.15
Front half 175.32s · back half 179.83s
100 Backstroke SCY 1:13.47
Front half 35.79s · back half 37.68s
100 Breaststroke SCY 1:27.36
Front half 40.83s · back half 46.53s
100 Butterfly SCY 1:03.00
Front half 30.56s · back half 32.44s
100 Individual Medley SCY 1:01.28 split/total mismatch
200 Individual Medley SCY 2:30.45
Front half 70.52s · back half 79.93s
100 Freestyle LCM 1:10.80
Front half 34.78s · back half 36.02s
200 Freestyle LCM 2:32.81
Front half 76.03s · back half 76.78s
400 Freestyle LCM 5:13.70
Front half 156.15s · back half 157.55s
100 Breaststroke LCM 1:34.32
Front half 45.04s · back half 49.28s
100 Butterfly LCM 1:09.07
Front half 33.79s · back half 35.28s
200 Individual Medley LCM 2:42.67
Front half 77.44s · back half 85.23s
Progression
Faster times are higher. One card per event, all courses & history.