Sophia Mason-Mock
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.04 | 2023-09-23 | 2023 CAC September to Remember 10 & U Swim Me fast pool | |
| 50 Freestyle | SCY | 29.70 | A+0.41s to AA·+4.91s to Sectionals | 2026-02-08 | 2026 Last Chance Qualifying Meet fast pool |
| 100 Freestyle | SCY | 1:05.24 | A+1.45s to AA·+12.15s to Sectionals | 2026-01-17 | ISCA January Classic 2026 venue |
| 200 Freestyle | SCY | 2:28.76 | BB+3.77s to A·+33.77s to Sectionals | 2025-10-26 | 2025 PV MAKO PUMPKIN CLASSIC venue |
| 500 Freestyle | SCY | 6:11.05 | AA+14.26s to AAA·+62.26s to Sectionals | 2025-11-07 | 2025 CAC 5th Annual Zachary Spain Memorial Me fast pool |
| 25 Backstroke | SCY | 23.16 | 2023-09-23 | 2023 CAC September to Remember 10 & U Swim Me fast pool | |
| 50 Backstroke | SCY | 38.36 | B+0.67s to BB·+12.07s to Futures | 2025-11-15 | 2025 NBAC Thanksgiving Meet fast pool |
| 100 Backstroke | SCY | 1:21.89 | BB+5.50s to A·+22.60s to Sectionals | 2025-10-25 | 2025 PV MAKO PUMPKIN CLASSIC venue |
| 50 Breaststroke | SCY | 45.90 | +0.41s to B·+16.11s to Futures | 2025-12-13 | 2025 ASC Holiday Invitational venue |
| 100 Breaststroke | SCY | 1:37.61 | B+4.72s to BB·+29.42s to Sectionals | 2025-10-26 | 2025 PV MAKO PUMPKIN CLASSIC venue |
| 200 Breaststroke | SCY | 3:21.80 | B+1.81s to BB·+52.41s to Sectionals | 2026-01-18 | ISCA January Classic 2026 venue |
| 25 Butterfly | SCY | 21.71 | 2023-11-19 | Bass Turkey Classic 2023 venue | |
| 50 Butterfly | SCY | 31.73 | AA+1.14s to AAA·+6.04s to Futures | 2026-01-16 | ISCA January Classic 2026 venue |
| 100 Butterfly | SCY | 1:14.72 | A+2.13s to AA·+16.23s to Sectionals | 2026-02-07 | 2026 Last Chance Qualifying Meet fast pool |
| 200 Butterfly | SCY | 2:45.44 | A+4.05s to AA·+33.35s to Sectionals | 2026-02-06 | 2026 Last Chance Qualifying Meet fast pool |
| 100 Individual Medley | SCY | 1:17.00 | BB+1.01s to A | 2026-02-07 | 2026 Last Chance Qualifying Meet fast pool |
| 200 Individual Medley | SCY | 2:46.21 | BB+1.02s to A·+35.52s to Sectionals | 2026-01-17 | ISCA January Classic 2026 venue |
| 50 Freestyle | LCM | 34.28 | A+0.89s to AA·+5.99s to Sectionals | 2026-05-15 | 2026 Abby Seeger Memorial Invitational |
| 100 Freestyle | LCM | 1:12.13 | AA+2.04s to AAA·+11.44s to Sectionals | 2026-06-14 | 2026 CAC Schools Out For Summer LCM Swim Meet venue |
| 200 Freestyle | LCM | 2:40.77 | A+2.28s to AA·+29.88s to Sectionals | 2026-05-30 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 400 Freestyle | LCM | 5:27.90 | AA+6.71s to AAA·+50.21s to Sectionals | 2026-06-13 | 2026 CAC Schools Out For Summer LCM Swim Meet venue |
| 50 Backstroke | LCM | 41.31 | BB+1.22s to A·+10.42s to Futures | 2026-06-13 | 2026 CAC Schools Out For Summer LCM Swim Meet venue |
| 100 Backstroke | LCM | 1:29.33 | BB+0.14s to A·+21.44s to Sectionals | 2026-06-14 | 2026 CAC Schools Out For Summer LCM Swim Meet venue |
| 50 Breaststroke | LCM | 51.20 | B+2.61s to BB·+16.41s to Futures | 2026-05-30 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 100 Breaststroke | LCM | 1:50.18 | B+2.89s to BB·+32.29s to Sectionals | 2026-05-31 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 50 Butterfly | LCM | 35.74 | AA+1.45s to AAA·+6.25s to Futures | 2026-06-13 | 2026 CAC Schools Out For Summer LCM Swim Meet venue |
| 100 Butterfly | LCM | 1:22.03 | AA+3.44s to AAA·+15.74s to Sectionals | 2025-07-30 | 2025 MD LSC LC Championships venue |
| 200 Butterfly | LCM | 3:08.06 | A+1.67s to AA·+38.97s to Sectionals | 2026-06-13 | 2026 CAC Schools Out For Summer LCM Swim Meet venue |
| 200 Individual Medley | LCM | 3:07.10 | A+5.91s to AA·+38.71s to Sectionals | 2026-05-15 | 2026 Abby Seeger Memorial Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.34 | flying | 200 Free Relay (leg 2) | 2025-02-08 | 2025 Last Chance Qualifying |
| 50 Butterfly | SCY | 32.13 | flying | 200 Medley Relay (leg 3) | 2026-01-18 | ISCA January Classic 2026 |
| 100 Freestyle | LCM | 1:31.96 | flying | 400 Medley Relay (leg 4) | 2024-06-15 | 2024 CAC Summer Out of School LCM Swim Meet |
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
2921 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:27.90 | 725 |
| 100 BK LCM | 1:29.33 | 543 |
| 100 BR LCM | 1:50.18 | 409 |
| 100 FL LCM | 1:22.03 | 642 |
| 200 IM LCM | 3:07.10 | 602 |
IMR 11-12 · LCM
2862 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.77 | 657 |
| 50 BK LCM | 41.31 | 537 |
| 50 BR LCM | 51.20 | 389 |
| 50 FL LCM | 35.74 | 677 |
| 200 IM LCM | 3:07.10 | 602 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.24
Front half 31.19s · back half 34.05s
200 Freestyle SCY 2:28.76
Front half 72.00s · back half 76.76s
500 Freestyle SCY 6:11.05
Front half 184.22s · back half 186.83s
100 Backstroke SCY 1:21.89
Front half 39.62s · back half 42.27s
100 Breaststroke SCY 1:37.61
Front half 47.39s · back half 50.22s
200 Breaststroke SCY 3:21.80
Front half 98.00s · back half 103.80s
100 Butterfly SCY 1:14.72
Front half 33.39s · back half 41.33s
200 Butterfly SCY 2:45.44
Front half 75.90s · back half 89.54s
100 Individual Medley SCY 1:17.00
Front half 34.72s · back half 42.28s
200 Individual Medley SCY 2:46.21
Front half 75.63s · back half 90.58s
100 Freestyle LCM 1:12.13
Front half 35.01s · back half 37.12s
200 Freestyle LCM 2:40.77
Front half 80.33s · back half 80.44s
400 Freestyle LCM 5:27.90
Front half 160.64s · back half 167.26s
100 Backstroke LCM 1:29.33
Front half 43.98s · back half 45.35s
100 Breaststroke LCM 1:50.18
Front half 55.11s · back half 55.07s
100 Butterfly LCM 1:22.03
Front half 38.29s · back half 43.74s
200 Butterfly LCM 3:08.06
Front half 88.64s · back half 99.42s
Progression
Faster times are higher. One card per event, all courses & history.