swimShamus Peck
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.44 | BB+1.75s to A | 2026-02-16 | MYST Winter 2026 Time Trials venue |
| 100 Freestyle | SCY | 58.95 | B+0.16s to BB | 2026-03-01 | 2026 MT Swimming SC State Championships venue |
| 200 Freestyle | SCY | 2:09.96 | B+1.57s to BB | 2026-03-08 | 2026 MT Swimming BC Championships venue |
| 500 Freestyle | SCY | 5:58.15 | B+8.66s to BB | 2026-03-07 | 2026 MT Swimming BC Championships venue |
| 50 Backstroke | SCY | 32.19 | B+1.90s to BB | 2026-02-27 | 2026 MT Swimming SC State Championships venue |
| 100 Backstroke | SCY | 1:09.86 | +0.37s to B | 2026-03-08 | 2026 MT Swimming BC Championships venue |
| 200 Backstroke | SCY | 2:42.31 | +10.52s to B | 2025-03-01 | 2025 MT Swimming BC Championships venue |
| 50 Breaststroke | SCY | 38.06 | +0.57s to B | 2026-03-08 | 2026 MT Swimming BC Championships venue |
| 100 Breaststroke | SCY | 1:24.54 | +5.95s to B | 2026-03-07 | 2026 MT Swimming BC Championships venue |
| 50 Butterfly | SCY | 28.45 | BB+0.66s to A | 2026-03-01 | 2026 MT Swimming SC State Championships venue |
| 100 Butterfly | SCY | 1:04.97 | B+1.18s to BB | 2026-01-11 | 2026 MT GFST Rapids Snowflake venue |
| 100 Individual Medley | SCY | 1:10.96 | 2025-11-01 | 2025 MT BYSC Mining City Classic venue | |
| 200 Individual Medley | SCY | 2:31.83 | B+8.64s to BB | 2026-03-07 | 2026 MT Swimming BC Championships venue |
| 50 Freestyle | LCM | 29.49 | BB+0.90s to A | 2026-06-27 | 2026 MT MAC 45th Annual Firecracker Classic venue |
| 100 Freestyle | LCM | 1:10.88 | B+3.39s to BB | 2025-07-20 | 2025 MT Swimming LC State Championships venue |
| 200 Freestyle | LCM | 3:18.73 | +38.74s to B | 2023-06-24 | 2023 Summer Solstice venue |
| 400 Freestyle | LCM | 7:50.99 | +130.20s to B | 2022-04-30 | 2022 Bozeman Smiles May Classic venue |
| 50 Backstroke | LCM | 37.32 | B+1.43s to BB | 2025-07-18 | 2025 MT Swimming LC State Championships venue |
| 100 Backstroke | LCM | 1:29.51 | +8.32s to B | 2025-06-21 | 2025 MT MAC 44th Annual Firecracker Classic venue |
| 200 Backstroke | LCM | 3:32.24 | +36.05s to B | 2023-06-24 | 2023 Summer Solstice venue |
| 50 Breaststroke | LCM | 45.33 | +2.74s to B | 2025-07-13 | 2025 MT HLST Last Chance Invitational slow pool |
| 50 Butterfly | LCM | 33.65 | BB+2.36s to A | 2025-07-20 | 2025 MT Swimming LC State Championships venue |
| 100 Butterfly | LCM | 1:49.59 | +31.00s to B | 2023-06-25 | 2023 Summer Solstice venue |
| 200 Individual Medley | LCM | 2:59.50 | +0.71s to B | 2025-07-18 | 2025 MT Swimming LC State Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 Freestyle | SCY | 39.42 | flat | 200 Free Relay | 2021-11-14 | 2021 MT BYSC Mining City Classic |
| 50 Freestyle | SCY | 25.97 | flying | 200 Free Relay (leg 2) | 2025-12-14 | 2025 MT BOZ TEDDY BEAR CLASSIC |
| 50 Backstroke | SCY | 35.25 | flat | 200 Medley Relay | 2025-03-01 | 2025 MT Swimming BC 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
1190 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:58.15 | 459 |
| 200 BK SCY | 2:42.31 | 317 |
| 200 IM SCY | 2:31.83 | 414 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2062 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.96 | 483 |
| 100 BK SCY | 1:09.86 | 382 |
| 100 BR SCY | 1:24.54 | 317 |
| 100 FL SCY | 1:04.97 | 466 |
| 200 IM SCY | 2:31.83 | 414 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.95
Front half 27.80s · back half 31.15s
200 Freestyle SCY 2:09.96
Front half 60.94s · back half 69.02s
500 Freestyle SCY 5:58.15
Front half 174.25s · back half 183.90s
100 Backstroke SCY 1:09.86
Front half 33.53s · back half 36.33s
200 Backstroke SCY 2:42.31
Front half 80.28s · back half 82.03s
100 Breaststroke SCY 1:24.54
Front half 39.85s · back half 44.69s
100 Butterfly SCY 1:04.97
Front half 30.79s · back half 34.18s
100 Individual Medley SCY 1:10.96
Front half 31.44s · back half 39.52s
200 Individual Medley SCY 2:31.83
Front half 68.05s · back half 83.78s
200 Freestyle LCM 3:18.73
Front half 95.65s · back half 103.08s
400 Freestyle LCM 7:50.99
Front half 234.91s · back half 236.08s
100 Backstroke LCM 1:29.51
Front half 42.68s · back half 46.83s
200 Backstroke LCM 3:32.24
Front half 101.89s · back half 110.35s
200 Individual Medley LCM 2:59.50
Front half 82.57s · back half 96.93s
Progression
Faster times are higher. One card per event, all courses & history.