swimMason Francis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 19.68 | US Open ✓+0.29s to Nationals | 2025-03-16 | 2025 Spring Speedo Sectional - Boise, IDvenue |
| 100 Freestyle | SCY | 43.71 | Futures ✓+0.62s to US Open | 2025-03-13 | 2025 Spring Speedo Sectional - Boise, IDvenue |
| 100 Backstroke | SCY | 48.90 | Sectionals ✓+0.31s to Futures | 2024-11-22 | 2025 boise senior sectionals full results |
| 100 Breaststroke | SCY | 56.78 | Sectionals ✓+1.79s to Futures | 2025-03-15 | 2025 Spring Speedo Sectional - Boise, IDvenue |
| 100 Butterfly | SCY | 48.10 | Futures ✓+1.41s to US Open | 2025-03-15 | 2025 Spring Speedo Sectional - Boise, IDvenue |
| 50 Freestyle | LCM | 23.29 | US Open ✓+0.60s to Nationals | 2025-06-07 | 2025 National Championshipsvenue |
| 100 Freestyle | LCM | 52.14 | Sectionals ✓+0.15s to Futures | 2025-06-03 | 2025 National Championshipsvenue |
| 200 Freestyle | LCM | 2:08.83 | +0.14s to Sectionals | 2024-08-02 | GroupA - WZ LCM Senior Champs 2024fast pool |
| 50 Breaststroke | LCM | 29.11 | US Open ✓+0.82s to Nationals | 2026-07-16 | 2026 ST TXLA SZ LC Sectional Champsvenue |
| 100 Breaststroke | LCM | 1:05.50 | Sectionals ✓+0.41s to Futures | 2026-01-01 | 2026 Toyota National Championships |
| 50 Butterfly | LCM | 25.45 | +0.06s to Futures | 2026-07-18 | 2026 ST TXLA SZ LC Sectional Champsvenue |
| 100 Butterfly | LCM | 57.02 | Sectionals ✓+1.13s to Futures | 2024-08-01 | WZ LCM Senior Champs 2024fast pool |
| 200 Individual Medley | LCM | 2:19.90 | Sectionals ✓+11.91s to Futures | 2024-01-01 | 1526680 |
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.
PR splits
100 Freestyle SCY 43.71
Front half 20.62s · back half 23.09s
100 Backstroke SCY 48.90 split/total mismatch
100 Breaststroke SCY 56.78
Front half 26.47s · back half 30.31s
100 Butterfly SCY 48.10
Front half 21.59s · back half 26.51s
100 Freestyle LCM 52.14 RT 0.56s
Front half 24.82s · back half 27.32s
200 Freestyle LCM 2:08.83
Front half 61.68s · back half 67.15s
100 Butterfly LCM 57.02
Front half 26.01s · back half 31.01s
200 Individual Medley LCM 2:19.90 split/total mismatch
Front half 65.64s · back half 74.26s
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.