swimMason Busch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.07 | A+0.98s to AA·+1.68s to Sectionals | 2025-11-13 | MERC and CC November Invite |
| 100 Freestyle | SCY | 51.83 | A+1.44s to AA·+3.34s to Sectionals | 2025-02-01 | 2025 ASC Senior Meet |
| 200 Freestyle | SCY | 1:52.40 | A+1.21s to AA·+6.11s to Sectionals | 2025-01-17 | 2025 Retriever Classic |
| 500 Freestyle | SCY | 5:15.83 | BB+0.94s to A·+28.44s to Sectionals | 2026-01-03 | 2026 LBA IMX Distance Challenge |
| 1000 Freestyle | SCY | 11:21.98 | BB+22.59s to A·+82.49s to Sectionals | 2024-11-09 | 2024 FSC & EST Distance Dual |
| 1650 Freestyle | SCY | 19:01.09 | BB+39.50s to A·+137.10s to Sectionals | 2024-11-09 | 2024 FSC & EST Distance Dual |
| 50 Backstroke | SCY | 27.86 | BB+1.07s to A·+4.17s to Futures | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 100 Backstroke | SCY | 59.16 | BB+1.87s to A·+4.67s to Sectionals | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 200 Backstroke | SCY | 2:03.19 | A+3.20s to AA·+4.60s to Sectionals | 2026-02-19 | 2026 Speedo MD LSC Senior Champs |
| 50 Breaststroke | SCY | 30.01 | A+0.42s to AA·+3.72s to Futures | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 100 Breaststroke | SCY | 1:04.04 | A+1.95s to AA·+2.55s to Sectionals | 2026-02-19 | 2026 Speedo MD LSC Senior Champs |
| 200 Breaststroke | SCY | 2:23.43 | BB+2.64s to A·+8.44s to Sectionals | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 50 Butterfly | SCY | 25.36 | AA+0.87s to AAA·+2.47s to Futures | 2025-10-04 | 2025 Eagle Swim Team Senior Invite venue |
| 100 Butterfly | SCY | 56.13 | A+1.84s to AA·+2.94s to Sectionals | 2025-12-13 | 2025 ASC Holiday Invitational |
| 200 Butterfly | SCY | 2:07.14 | A+4.95s to AA·+5.95s to Sectionals | 2025-11-13 | MERC and CC November Invite |
| 100 Individual Medley | SCY | 58.06 | 2025-12-13 | 2025 ASC Holiday Invitational | |
| 200 Individual Medley | SCY | 2:05.01 | A+2.12s to AA·+5.62s to Sectionals | 2025-12-13 | 2025 ASC Holiday Invitational |
| 400 Individual Medley | SCY | 4:26.65 | A+2.16s to AA·+11.56s to Sectionals | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 50 Freestyle | LCM | 27.13 | A+0.44s to AA·+1.64s to Sectionals | 2025-07-30 | 2025 MD LSC LC Championships |
| 100 Freestyle | LCM | 58.56 | A+0.47s to AA·+3.07s to Sectionals | 2025-07-10 | 2025 Sandbox Invitational |
| 200 Freestyle | LCM | 2:06.58 | AA+4.39s to AAA·+5.29s to Sectionals | 2025-07-18 | 2025 MD Long Course Last Chance Meet |
| 400 Freestyle | LCM | 4:33.39 | A+1.00s to AA·+15.80s to Sectionals | 2025-07-18 | 2025 MD Long Course Last Chance Meet |
| 100 Backstroke | LCM | 1:11.92 | BB+4.43s to A·+9.93s to Sectionals | 2025-05-30 | 2025 Eagle Swim Team Speedo Sizzler |
| 200 Backstroke | LCM | 2:31.45 | BB+4.36s to A·+16.66s to Sectionals | 2026-04-18 | 2026 EST Spring Into Long Course |
| 50 Breaststroke | LCM | 34.49 | A+0.90s to AA·+3.60s to Futures | 2026-05-29 | 2026 Eagle Swim Team Speedo Sizzler |
| 100 Breaststroke | LCM | 1:17.15 | BB+1.66s to A·+7.46s to Sectionals | 2026-05-29 | 2026 Eagle Swim Team Speedo Sizzler |
| 200 Breaststroke | LCM | 2:58.72 | B+0.23s to BB·+26.13s to Sectionals | 2026-04-18 | 2026 EST Spring Into Long Course venue |
| 50 Butterfly | LCM | 28.44 | AA+0.75s to AAA·+2.15s to Futures | 2025-07-18 | 2025 MD Long Course Last Chance Meet |
| 100 Butterfly | LCM | 1:03.15 | A+0.76s to AA·+2.96s to Sectionals | 2025-07-30 | 2025 MD LSC LC Championships |
| 200 Butterfly | LCM | 2:32.30 | BB+6.91s to A·+16.01s to Sectionals | 2026-05-29 | 2026 Eagle Swim Team Speedo Sizzler |
| 200 Individual Medley | LCM | 2:23.75 | A+1.36s to AA·+7.56s to Sectionals | 2025-07-10 | 2025 Sandbox Invitational |
| 400 Individual Medley | LCM | 5:22.58 | BB+3.59s to A·+32.69s to Sectionals | 2026-04-18 | 2026 EST Spring Into Long Course venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Backstroke | SCY | 1:06.17 | flat | 400 Medley Relay | 2023-03-12 | 2023 Speedo MD LSC JR Champs - FSC Site |
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 17-18 · SCY
3967 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:15.83 | 641 |
| 200 BK SCY | 2:03.19 | 671 |
| 200 BR SCY | 2:23.43 | 610 |
| 200 FL SCY | 2:07.14 | 643 |
| 200 IM SCY | 2:05.01 | 692 |
| 400 IM SCY | 4:26.65 | 710 |
IMR 17-18 · SCY
3300 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.40 | 708 |
| 100 BK SCY | 59.16 | 564 |
| 100 BR SCY | 1:04.04 | 668 |
| 100 FL SCY | 56.13 | 668 |
| 200 IM SCY | 2:05.01 | 692 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:15.83
Front half 153.49s · back half 162.34s
100 Backstroke SCY 59.16 split/total mismatch
Front half 29.08s · back half 30.08s
200 Breaststroke SCY 2:23.43 split/total mismatch
Front half 36.14s · back half 107.29s
200 Butterfly SCY 2:07.14 split/total mismatch
Front half 31.17s · back half 95.97s
400 Individual Medley SCY 4:26.65 split/total mismatch
200 Freestyle LCM 2:06.58
Front half 61.63s · back half 64.95s
400 Freestyle LCM 4:33.39
Front half 133.91s · back half 139.48s
200 Backstroke LCM 2:31.45 split/total mismatch
Front half 38.09s · back half 113.36s
100 Breaststroke LCM 1:17.15 split/total mismatch
Front half 36.09s · back half 41.06s
200 Breaststroke LCM 2:58.72
Front half 85.78s · back half 92.94s
200 Butterfly LCM 2:32.30 split/total mismatch
Front half 37.28s · back half 115.02s
400 Individual Medley LCM 5:22.58
Front half 153.13s · back half 169.45s
Progression
Faster times are higher. One card per event, all courses & history.