Mason Edmund
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:39.39 | Sectionals ✓+1.80s to Futures | 2021-12-10 | 2021 West Speedo Winter Juniorsvenue |
| 500 Freestyle | SCY | 4:23.72 | Futures ✓+3.83s to US Open | 2021-12-09 | 2021 West Speedo Winter Juniorsvenue |
| 1650 Freestyle | SCY | 15:22.60 | Futures ✓+14.61s to US Open | 2021-12-11 | 2021 West Speedo Winter Juniorsvenue |
| 200 Butterfly | SCY | 1:48.72 | Sectionals ✓+0.83s to Futures | 2021-12-11 | 2021 West Speedo Winter Juniorsvenue |
| 200 Individual Medley | SCY | 1:52.25 | Sectionals ✓+3.76s to Futures | 2021-12-09 | 2021 West Speedo Winter Juniorsvenue |
| 400 Individual Medley | SCY | 3:50.20 | Futures ✓+2.51s to US Open | 2021-12-10 | 2021 West Speedo Winter Juniorsvenue |
| 50 Freestyle | LCM | 23.69 | Futures ✓+0.40s to US Open | 2026-07-19 | 2026 Speedo LCM Sectionals - Boise, IDvenue |
| 200 Freestyle | LCM | 1:51.21 | US Open ✓+1.32s to Nationals | 2026-07-16 | 2026 LC Speedo Sectionals |
| 400 Freestyle | LCM | 3:52.51 | Nationals ✓ | 2025-06-06 | 2025 National Championshipsvenue |
| 800 Freestyle | LCM | 8:06.03 | Nationals ✓ | 2025-06-07 | 2025 National Championshipsvenue |
| 1500 Freestyle | LCM | 15:27.93 | Nationals ✓ | 2025-06-03 | 2025 National Championshipsvenue |
| 200 Backstroke | LCM | 2:03.01 | US Open ✓+0.92s to Nationals | 2026-07-16 | 2026 Speedo LCM Sectionals - Boise, IDvenue |
| 200 Butterfly | LCM | 2:02.30 | US Open ✓+1.41s to Nationals | 2026-07-16 | 2026 LC Speedo Sectionals |
| 200 Individual Medley | LCM | 2:09.80 | Sectionals ✓+1.81s to Futures | 2023-07-16 | 2023 OH CZ East Speedo Sectionalsvenue |
| 400 Individual Medley | LCM | 4:27.81 | US Open ✓+3.12s to Nationals | 2024-07-19 | 2024OH CZ East Speedo Sectionalsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.06 | flying | 200 Free Relay (leg 2) | 2021-12-10 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 46.20 | flying | 400 Free Relay (leg 2) | 2021-12-11 | 2021 West Speedo Winter Juniors |
| 200 Freestyle | SCY | 1:39.23 | flying | 800 Free Relay (leg 2) | 2021-12-08 | 2021 West Speedo Winter Juniors |
| 50 Butterfly | SCY | 22.69 | flying | 200 Medley Relay (leg 3) | 2021-12-08 | 2021 West Speedo Winter Juniors |
| 100 Butterfly | SCY | 50.19 | flying | 400 Medley Relay (leg 3) | 2021-12-09 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | LCM | 23.58 | flying | 400 Free Relay (leg 2) | 2023-07-14 | 2023 OH CZ East Speedo Sectionals |
| 200 Freestyle | LCM | 1:52.21 | flying | 800 Free Relay (leg 4) | 2023-07-15 | 2023 OH CZ East Speedo Sectionals |
| 100 Butterfly | LCM | 54.65 | flying | 400 Medley Relay (leg 3) | 2026-07-19 | 2026 Speedo LCM Sectionals - Boise, ID |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
200 Freestyle SCY 1:39.39
Front half 48.40s · back half 50.99s
500 Freestyle SCY 4:23.72 RT 0.81s
Front half 130.35s · back half 133.37s
1650 Freestyle SCY 15:22.60 RT 0.80s
200 Butterfly SCY 1:48.72
Front half 52.20s · back half 56.52s
200 Individual Medley SCY 1:52.25
Front half 53.09s · back half 59.16s
400 Individual Medley SCY 3:50.20
Front half 109.72s · back half 120.48s
200 Freestyle LCM 1:51.21 split/total mismatch
400 Freestyle LCM 3:52.51 RT 0.76s
Front half 114.65s · back half 117.86s
800 Freestyle LCM 8:06.03 RT 0.78s
Front half 239.88s · back half 246.15s
1500 Freestyle LCM 15:27.93 RT 0.76s
Front half 460.18s · back half 467.75s
200 Backstroke LCM 2:03.01
Front half 60.32s · back half 62.69s
200 Butterfly LCM 2:02.30 split/total mismatch
200 Individual Medley LCM 2:09.80
Front half 60.19s · back half 69.61s
400 Individual Medley LCM 4:27.81
Front half 129.19s · back half 138.62s
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.