Mason Lankford
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.11 | 2024-01-13 | 2024 FAST Polar Bear Plungevenue | |
| 50 Freestyle | SCY | 29.98 | A+1.19s to AA·+7.69s to Sectionals | 2026-03-08 | 2026 Florida Swimming FLAGS NORTHvenue |
| 100 Freestyle | SCY | 1:05.12 | A+2.63s to AA·+16.83s to Sectionals | 2026-10-25 | 2026 October Classicvenue |
| 200 Freestyle | SCY | 2:18.05 | A+1.16s to AA·+32.26s to Sectionals | 2026-10-24 | 2026 October Classicvenue |
| 500 Freestyle | SCY | 6:21.02 | A+14.43s to AA·+94.93s to Sectionals | 2025-02-15 | 2025 PA Sweetheart Specialvenue |
| 50 Backstroke | SCY | 33.82 | A+0.43s to AA·+8.13s to Sectionals | 2026-03-08 | 2026 Florida Swimming FLAGS NORTHvenue |
| 100 Backstroke | SCY | 1:13.81 | A+1.72s to AA·+18.72s to Sectionals | 2026-10-24 | 2026 October Classicvenue |
| 200 Backstroke | SCY | 2:52.84 | BB+12.05s to A·+50.55s to Sectionals | 2024-07-27 | 2024 Summer Area 4 Championshipsvenue |
| 25 Breaststroke | SCY | 21.61 | 2024-02-03 | 2024 FAST February Invitevenue | |
| 50 Breaststroke | SCY | 40.24 | BB+0.75s to A·+10.75s to Sectionals | 2026-03-07 | 2026 Florida Swimming FLAGS NORTHvenue |
| 100 Breaststroke | SCY | 1:28.64 | BB+3.65s to A·+25.95s to Sectionals | 2025-12-07 | 2025 Speedo Gator Holiday Classicvenue |
| 50 Butterfly | SCY | 34.62 | BB+0.93s to A·+10.33s to Sectionals | 2025-10-26 | 2025 Hydro Halloween Pentathlon - copiedvenue |
| 100 Butterfly | SCY | 1:24.94 | B+1.95s to BB·+32.25s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finalevenue |
| 100 Individual Medley | SCY | 1:17.06 | BB+1.77s to A | 2026-09-13 | 2026 September Splashvenue |
| 200 Individual Medley | SCY | 2:41.70 | A+5.21s to AA·+42.31s to Sectionals | 2026-10-25 | 2026 October Classicvenue |
| 50 Freestyle | LCM | 34.24 | BB+0.05s to A·+8.65s to Sectionals | 2026-06-27 | 2026 SwimRise Season Finalevenue |
| 100 Freestyle | LCM | 1:14.04 | A+1.95s to AA·+18.75s to Sectionals | 2026-07-11 | 2026 FL Summer Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:39.17 | A+3.28s to AA·+38.28s to Sectionals | 2025-05-03 | SwimRise IMX/IMR Challengefast pool |
| 400 Freestyle | LCM | 5:28.49 | AA+12.80s to AAA·+69.40s to Sectionals | 2026-07-12 | 2026 FL Summer Age Group Championshipsvenue |
| 50 Backstroke | LCM | 39.57 | A+1.08s to AA·+9.38s to Sectionals | 2025-07-12 | 2025 FL Summer Age Group Championshipsvenue |
| 100 Backstroke | LCM | 1:23.17 | AA+3.18s to AAA·+18.68s to Sectionals | 2026-07-10 | 2026 FL Summer Age Group Championshipsvenue |
| 50 Breaststroke | LCM | 47.64 | BB+2.65s to A·+13.45s to Sectionals | 2026-05-24 | EAJ Mayhem 2026venue |
| 100 Breaststroke | LCM | 1:42.62 | BB+3.33s to A·+30.23s to Sectionals | 2026-06-26 | 2026 SwimRise Season Finalevenue |
| 50 Butterfly | LCM | 40.20 | BB+2.21s to A·+12.41s to Sectionals | 2026-05-24 | EAJ Mayhem 2026venue |
| 100 Butterfly | LCM | 1:42.85 | B+7.86s to BB·+42.36s to Sectionals | 2026-05-02 | SwimRise IMX/IMR Challengefast pool |
| 200 Individual Medley | LCM | 3:06.05 | A+6.86s to AA·+48.36s to Sectionals | 2026-06-27 | 2026 SwimRise Season Finalevenue |
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 | 35.42 | flat | 200 Free Relay | 2024-02-23 | 2024 Spring Area 4 Championships |
| 50 Freestyle | SCY | 30.89 | flying | 200 Free Relay (leg 4) | 2026-09-13 | 2026 September Splash |
| 50 Freestyle | SCY | 35.69 | flying | 200 Medley Relay (leg 4) | 2024-01-14 | 2024 FAST Polar Bear Plunge |
| 50 Backstroke | SCY | 38.51 | flat | 200 Medley Relay | 2024-02-24 | 2024 Spring Area 4 Championships |
| 50 Freestyle | LCM | 36.92 | flying | 200 Medley Relay (leg 4) | 2024-06-29 | 2024 FAST Independence Invitational |
| 50 Freestyle | LCM | 34.16 | flying | 200 Free Relay (leg 4) | 2026-07-12 | 2026 FL Summer Age Group Championships |
| 50 Breaststroke | LCM | 1:45.19 | flying | 200 Medley Relay (leg 2) | 2025-06-21 | 2025 Planet Swim Summer 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
2537 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:28.49 | 659 |
| 100 BK LCM | 1:23.17 | 606 |
| 100 BR LCM | 1:42.62 | 456 |
| 100 FL LCM | 1:42.85 | 286 |
| 200 IM LCM | 3:06.05 | 530 |
IMR 11-12 · SCY
2622 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.05 | 608 |
| 50 BK SCY | 33.82 | 579 |
| 50 BR SCY | 40.24 | 479 |
| 50 FL SCY | 34.62 | 458 |
| 100 IM SCY | 1:17.06 | 498 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.12
Front half 31.20s · back half 33.92s
200 Freestyle SCY 2:18.05
Front half 67.78s · back half 70.27s
500 Freestyle SCY 6:21.02
Front half 186.98s · back half 194.04s
100 Backstroke SCY 1:13.81
Front half 36.13s · back half 37.68s
200 Backstroke SCY 2:52.84
Front half 84.64s · back half 88.20s
100 Breaststroke SCY 1:28.64
Front half 41.44s · back half 47.20s
100 Butterfly SCY 1:24.94
Front half 38.79s · back half 46.15s
100 Individual Medley SCY 1:17.06
Front half 36.06s · back half 41.00s
200 Individual Medley SCY 2:41.70
Front half 77.35s · back half 84.35s
100 Freestyle LCM 1:14.04
Front half 35.29s · back half 38.75s
200 Freestyle LCM 2:39.17
Front half 76.61s · back half 82.56s
400 Freestyle LCM 5:28.49 RT 0.72s
Front half 161.21s · back half 167.28s
100 Backstroke LCM 1:23.17 RT 1.10s
Front half 40.07s · back half 43.10s
200 Individual Medley LCM 3:06.05
Front half 90.20s · back half 95.85s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.