Mason Lillard
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.42 | 2023-05-06 | MAC May-hem Mini Meet slow pool | |
| 50 Freestyle | SCY | 30.28 | BB+2.19s to A | 2026-01-31 | 2026 ASC Senior Meet venue |
| 100 Freestyle | SCY | 1:08.54 | B+2.15s to BB | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 200 Freestyle | SCY | 2:29.77 | B+4.88s to BB | 2026-01-31 | 2026 ASC Senior Meet venue |
| 500 Freestyle | SCY | 6:59.12 | B+29.13s to BB | 2025-12-11 | 2025 NBAC 51st Annual Christmas Invitational venue |
| 25 Backstroke | SCY | 19.46 | 2023-05-07 | MAC May-hem Mini Meet slow pool | |
| 50 Backstroke | SCY | 32.37 | A+1.18s to AA | 2026-01-11 | EST SPEEDO Mid-Winter Invite fast pool |
| 100 Backstroke | SCY | 1:10.88 | BB+1.59s to A | 2026-03-08 | 2026 MD LSC 14 & U Championships venue |
| 200 Backstroke | SCY | 2:34.55 | BB+6.36s to A | 2026-03-06 | 2026 MD LSC 14 & U Championships venue |
| 50 Breaststroke | SCY | 39.40 | BB+2.71s to A | 2026-02-01 | 2026 ASC Senior Meet venue |
| 100 Breaststroke | SCY | 1:28.43 | B+2.94s to BB | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 200 Breaststroke | SCY | 3:16.56 | +0.07s to B | 2026-02-01 | 2026 ASC Senior Meet venue |
| 50 Butterfly | SCY | 31.94 | BB+0.75s to A | 2026-03-06 | 2026 MD LSC 14 & U Championships venue |
| 100 Butterfly | SCY | 1:15.60 | BB+6.31s to A | 2026-03-08 | 2026 MD LSC 14 & U Championships venue |
| 100 Individual Medley | SCY | 1:11.45 | BB+1.46s to A | 2026-03-07 | 2026 MD LSC 14 & U Championships venue |
| 200 Individual Medley | SCY | 2:43.44 | BB+11.15s to A | 2025-09-26 | RAC First Splash 2025 venue |
| 50 Freestyle | LCM | 33.47 | BB+1.38s to A | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Freestyle | LCM | 1:11.88 | BB+1.49s to A | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Freestyle | LCM | 2:40.24 | BB+6.65s to A | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 400 Freestyle | LCM | 5:43.09 | BB+16.40s to A | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 50 Backstroke | LCM | 36.77 | A+0.68s to AA | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 100 Backstroke | LCM | 1:20.82 | A+2.73s to AA | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Backstroke | LCM | 2:52.56 | A+5.87s to AA | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 50 Breaststroke | LCM | 43.53 | BB+1.54s to A | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Breaststroke | LCM | 1:36.48 | BB+5.19s to A | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Breaststroke | LCM | 3:23.71 | BB+8.32s to A | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 50 Butterfly | LCM | 36.32 | BB+1.03s to A | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 100 Butterfly | LCM | 1:40.67 | +5.58s to B | 2025-05-10 | 2025 NAAC MOTHER'S DAY MEET venue |
| 200 Individual Medley | LCM | 3:00.06 | BB+5.87s to A | 2026-06-08 | Chargers Mid Season Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 32.33 | flying | 200 Free Relay (leg 2) | 2025-03-15 | 2025 MD LSC / NBAC JR Champs - Site 1 |
| 50 Backstroke | SCY | 37.38 | flat | 200 Medley Relay | 2024-03-10 | 2024 Speedo MD LSC JR Champs - Site 1 |
| 50 Butterfly | SCY | 36.48 | flying | 200 Medley Relay (leg 3) | 2024-12-07 | 2024 NBAC Holiday Invitational |
| 100 Freestyle | LCM | 1:16.79 | flying | 400 Free Relay (leg 3) | 2025-07-31 | 2025 MD LSC LC Championships |
| 100 Backstroke | LCM | 1:21.66 | flat | 400 Medley Relay | 2025-08-01 | 2025 MD LSC LC 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
2675 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:43.09 | 578 |
| 100 BK LCM | 1:20.82 | 660 |
| 100 BR LCM | 1:36.48 | 548 |
| 100 FL LCM | 1:40.67 | 305 |
| 200 IM LCM | 3:00.06 | 584 |
IMR 11-12 · LCM
3018 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.24 | 589 |
| 50 BK LCM | 36.77 | 696 |
| 50 BR LCM | 43.53 | 569 |
| 50 FL LCM | 36.32 | 580 |
| 200 IM LCM | 3:00.06 | 584 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.54 split/total mismatch
Front half 32.86s · back half 35.68s
200 Freestyle SCY 2:29.77
Front half 73.10s · back half 76.67s
500 Freestyle SCY 6:59.12
Front half 209.44s · back half 209.68s
100 Backstroke SCY 1:10.88
Front half 34.18s · back half 36.70s
200 Backstroke SCY 2:34.55
Front half 75.70s · back half 78.85s
100 Breaststroke SCY 1:28.43 split/total mismatch
Front half 42.42s · back half 46.01s
200 Breaststroke SCY 3:16.56
Front half 99.43s · back half 97.13s
100 Butterfly SCY 1:15.60
Front half 34.56s · back half 41.04s
100 Individual Medley SCY 1:11.45
Front half 31.81s · back half 39.64s
200 Individual Medley SCY 2:43.44
Front half 78.85s · back half 84.59s
100 Freestyle LCM 1:11.88 split/total mismatch
Front half 34.22s · back half 37.66s
200 Freestyle LCM 2:40.24 split/total mismatch
400 Freestyle LCM 5:43.09 split/total mismatch
100 Backstroke LCM 1:20.82 split/total mismatch
Front half 39.83s · back half 40.99s
200 Backstroke LCM 2:52.56 split/total mismatch
100 Breaststroke LCM 1:36.48 split/total mismatch
Front half 46.69s · back half 49.79s
200 Breaststroke LCM 3:23.71 split/total mismatch
100 Butterfly LCM 1:40.67
Front half 46.18s · back half 54.49s
200 Individual Medley LCM 3:00.06 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.