Mason Shepley
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.46 | BB+0.87s to A·+4.17s to Sectionals | 2026-05-23 | School's Almost Out Spring and Relay - copied |
| 100 Freestyle | SCY | 57.80 | BB+2.01s to A·+9.51s to Sectionals | 2025-12-20 | Santa Claus & Holiday Sprint Inv 2025slow pool |
| 200 Freestyle | SCY | 1:51.71 | AAA+4.82s to AAAA·+5.92s to Sectionals | 2025-01-01 | Holiday Champs - 2025 |
| 500 Freestyle | SCY | 5:28.98 | A+11.89s to AA·+42.89s to Sectionals | 2025-12-05 | 2025 FG Holiday Champvenue |
| 50 Backstroke | SCY | 34.80 | +1.11s to B·+9.11s to Sectionals | 2024-10-06 | Mike Horgan Memorial Inv.venue |
| 100 Backstroke | SCY | 1:13.92 | +2.53s to B·+18.83s to Sectionals | 2024-06-29 | Lightning Firecracker BC Invslow pool |
| 50 Breaststroke | SCY | 33.29 | BB+0.20s to A·+3.80s to Sectionals | 2026-06-27 | Firecracker Meet 2026fast pool |
| 100 Breaststroke | SCY | 1:02.43 | AAA+1.94s to AAAA·Sectionals ✓+4.44s to Futures | 2024-01-01 | Holiday Champs - 2024 |
| 200 Breaststroke | SCY | 2:38.37 | BB+8.08s to A·+19.08s to Sectionals | 2025-12-07 | 2025 FG Holiday Champvenue |
| 50 Butterfly | SCY | 30.44 | BB+2.05s to A·+6.15s to Sectionals | 2026-05-23 | School's Almost Out Spring and Relay - copied |
| 100 Butterfly | SCY | 1:14.71 | +4.22s to B·+22.02s to Sectionals | 2025-09-06 | Lightning Almost Fall Sub Champs Invslow pool |
| 100 Individual Medley | SCY | 1:05.78 | 2025-12-06 | 2025 FG Holiday Champvenue | |
| 200 Individual Medley | SCY | 2:22.59 | BB+7.20s to A·+23.20s to Sectionals | 2026-06-27 | Firecracker Meet 2026fast pool |
| 400 Individual Medley | SCY | 5:14.44 | B+0.85s to BB·+62.45s to Sectionals | 2024-12-06 | Holiday Champs - 2024venue |
| 50 Freestyle | LCM | 28.64 | A+0.45s to AA·+3.05s to Sectionals | 2026-07-11 | 2026 FG LCM BB Champs Southfast pool |
| 100 Freestyle | LCM | 1:02.18 | A+0.49s to AA·+6.89s to Sectionals | 2026-07-12 | 2026 FG LCM BB Champs Southfast pool |
| 200 Freestyle | LCM | 2:15.15 | A+0.46s to AA·+14.26s to Sectionals | 2026-07-11 | 2026 FG LCM BB Champs Southfast pool |
| 400 Freestyle | LCM | 4:51.06 | A+3.57s to AA·+31.97s to Sectionals | 2025-07-11 | 2025 FG LCM BB Championships SOUTHvenue |
| 100 Backstroke | LCM | 1:23.55 | B+5.86s to BB·+19.06s to Sectionals | 2025-05-10 | 2025 Wellington spring Long Course Meetvenue |
| 200 Backstroke | LCM | 3:03.34 | +1.35s to B·+42.65s to Sectionals | 2024-05-04 | 2024 Wellington Spring Long Course inviteslow pool |
| 50 Breaststroke | LCM | 37.05 | A+0.76s to AA·+2.86s to Sectionals | 2026-07-19 | 2026 FGC Summer LC Age Group Championshipsvenue |
| 100 Breaststroke | LCM | 1:20.88 | BB+0.29s to A·+8.49s to Sectionals | 2026-07-11 | 2026 FG LCM BB Champs Southfast pool |
| 200 Breaststroke | LCM | 3:00.70 | BB+5.91s to A·+20.31s to Sectionals | 2026-07-18 | 2026 FGC Summer LC Age Group Championshipsvenue |
| 50 Butterfly | LCM | 36.39 | B+1.80s to BB·+8.60s to Sectionals | 2025-06-08 | 2025 TAMPA BAY SWIM CLASSICvenue |
| 100 Butterfly | LCM | 1:25.50 | +5.21s to B·+25.01s to Sectionals | 2025-05-10 | 2025 Wellington spring Long Course Meetvenue |
| 200 Individual Medley | LCM | 2:37.03 | BB+0.14s to A·+19.34s to Sectionals | 2026-07-12 | 2026 FG LCM BB Champs Southfast pool |
| 400 Individual Medley | LCM | 5:50.25 | BB+14.76s to A·+56.36s to Sectionals | 2025-05-09 | 2025 Wellington spring Long Course Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 44.71 | flat | 200 Medley Relay | 2025-12-20 | Santa Claus & Holiday Sprint Inv 2025 |
| 50 Breaststroke | SCY | 33.17 | flying | 200 Medley Relay (leg 2) | 2025-12-06 | 2025 FG Holiday Champ |
| 50 Freestyle | LCM | 28.48 | flying | 200 Free Relay (leg 3) | 2026-07-19 | 2026 FGC Summer LC Age Group Championships |
| 100 Freestyle | LCM | 1:01.15 | flying | 400 Free Relay (leg 3) | 2026-07-17 | 2026 FGC Summer LC Age Group Championships |
| 50 Breaststroke | LCM | 37.86 | flying | 200 Medley Relay (leg 2) | 2026-07-19 | 2026 FGC Summer LC Age Group 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 13-14 · LCM
2980 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:51.06 | 723 |
| 200 BK LCM | 3:03.34 | 410 |
| 200 BR LCM | 3:00.70 | 596 |
| 200 IM LCM | 2:37.03 | 666 |
| 400 IM LCM | 5:50.25 | 585 |
| 200 FL LCM | — | 0 |
IMR 13-14 · SCY
3086 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.71 | 876 |
| 100 BK SCY | 1:13.92 | 378 |
| 100 BR SCY | 1:02.43 | 905 |
| 100 FL SCY | 1:14.71 | 354 |
| 200 IM SCY | 2:22.59 | 573 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.80
Front half 27.75s · back half 30.05s
500 Freestyle SCY 5:28.98
Front half 161.37s · back half 167.61s
100 Backstroke SCY 1:13.92
Front half 36.52s · back half 37.40s
200 Breaststroke SCY 2:38.37
Front half 77.07s · back half 81.30s
100 Individual Medley SCY 1:05.78
Front half 31.54s · back half 34.24s
200 Individual Medley SCY 2:22.59
Front half 67.47s · back half 75.12s
400 Individual Medley SCY 5:14.44
Front half 160.41s · back half 154.03s
200 Freestyle LCM 2:15.15
Front half 66.23s · back half 68.92s
400 Freestyle LCM 4:51.06
Front half 144.21s · back half 146.85s
100 Backstroke LCM 1:23.55
Front half 41.28s · back half 42.27s
200 Backstroke LCM 3:03.34
Front half 92.08s · back half 91.26s
200 Breaststroke LCM 3:00.70
Front half 87.10s · back half 93.60s
100 Butterfly LCM 1:25.50
Front half 38.26s · back half 47.24s
200 Individual Medley LCM 2:37.03
Front half 77.39s · back half 79.64s
400 Individual Medley LCM 5:50.25
Front half 177.65s · back half 172.60s
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.