swimMason Boyd
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.29 | B+0.50s to BB·+5.00s to Sectionals | 2026-11-08 | 2026 CSC Fall Frenzyfast pool |
| 100 Freestyle | SCY | 1:00.64 | B+1.85s to BB·+12.35s to Sectionals | 2026-11-07 | 2026 CSC Fall Frenzyfast pool |
| 200 Freestyle | SCY | 2:11.56 | B+3.17s to BB·+25.77s to Sectionals | 2026-11-08 | 2026 CSC Fall Frenzyfast pool |
| 500 Freestyle | SCY | 5:53.32 | B+3.83s to BB·+67.23s to Sectionals | 2026-11-06 | 2026 CSC Fall Frenzyfast pool |
| 1650 Freestyle | SCY | 22:54.13 | +66.44s to B·+365.44s to Sectionals | 2025-02-16 | 2025 OH BSC SC Regional Championshipsvenue |
| 50 Backstroke | SCY | 41.66 | +8.97s to B·+15.97s to Sectionals | 2024-02-17 | 2024 OH UASC SC Regional Championshipsvenue |
| 100 Backstroke | SCY | 1:36.00 | +26.51s to B·+40.91s to Sectionals | 2023-12-10 | 2023 Ohio River Challengevenue |
| 50 Breaststroke | SCY | 31.83 | A+1.04s to AA·+2.34s to Sectionals | 2026-11-07 | 2026 CSC Fall Frenzyfast pool |
| 100 Breaststroke | SCY | 1:08.87 | BB+1.48s to A·+6.18s to Sectionals | 2026-11-08 | 2026 CSC Fall Frenzyfast pool |
| 200 Breaststroke | SCY | 2:36.24 | BB+9.25s to A·+16.95s to Sectionals | 2026-02-21 | 2026 OH BSC SC Regional Championshipsvenue |
| 200 Individual Medley | SCY | 2:26.96 | B+3.77s to BB·+27.57s to Sectionals | 2026-02-20 | 2026 OH BSC SC Regional Championshipsvenue |
| 400 Individual Medley | SCY | 5:24.54 | B+16.65s to BB·+72.55s to Sectionals | 2026-02-22 | 2026 OH BSC SC Regional Championshipsvenue |
| 50 Freestyle | LCM | 33.58 | +0.29s to B·+7.99s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
| 100 Freestyle | LCM | 1:15.38 | +2.69s to B·+20.09s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsvenue |
| 200 Freestyle | LCM | 3:09.78 | +29.79s to B·+68.89s to Sectionals | 2024-07-14 | 2024 OH CM LC Regional Champsvenue |
| 100 Backstroke | LCM | 1:35.30 | +14.11s to B·+30.81s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsvenue |
| 50 Breaststroke | LCM | 48.32 | +5.73s to B·+14.13s to Sectionals | 2024-07-13 | 2024 OH CM LC Regional Champsvenue |
| 100 Breaststroke | LCM | 1:28.90 | B+4.01s to BB·+16.51s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
| 200 Breaststroke | LCM | 3:43.63 | +23.74s to B·+63.24s to Sectionals | 2024-07-13 | 2024 OH CM LC Regional Champsvenue |
| 100 Butterfly | LCM | 1:38.10 | +19.51s to B·+37.61s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 Backstroke | SCY | 46.31 | flat | 200 Medley Relay | 2023-12-09 | 2023 Ohio River Challenge |
| 50 Breaststroke | SCY | 31.62 | flying | 200 Medley Relay (leg 2) | 2026-02-22 | 2026 OH BSC SC Regional 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 15-16 · SCY
1861 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:53.32 | 478 |
| 200 BR SCY | 2:36.24 | 515 |
| 200 IM SCY | 2:26.96 | 456 |
| 400 IM SCY | 5:24.54 | 412 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
1655 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.56 | 465 |
| 100 BK SCY | 1:36.00 | 147 |
| 100 BR SCY | 1:08.87 | 587 |
| 200 IM SCY | 2:26.96 | 456 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.64
Front half 28.93s · back half 31.71s
200 Freestyle SCY 2:11.56
Front half 64.87s · back half 66.69s
500 Freestyle SCY 5:53.32
Front half 174.64s · back half 178.68s
1650 Freestyle SCY 22:54.13
100 Breaststroke SCY 1:08.87
Front half 31.82s · back half 37.05s
200 Breaststroke SCY 2:36.24
Front half 74.87s · back half 81.37s
200 Individual Medley SCY 2:26.96
Front half 74.72s · back half 72.24s
400 Individual Medley SCY 5:24.54
100 Freestyle LCM 1:15.38
Front half 34.90s · back half 40.48s
200 Freestyle LCM 3:09.78
Front half 94.11s · back half 95.67s
100 Backstroke LCM 1:35.30
Front half 45.55s · back half 49.75s
100 Breaststroke LCM 1:28.90
Front half 41.54s · back half 47.36s
200 Breaststroke LCM 3:43.63
Front half 109.24s · back half 114.39s
100 Butterfly LCM 1:38.10
Front half 47.30s · back half 50.80s
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.