Samantha Underwood
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.96 | B+0.07s to BB | 2026-01-25 | 2026 CA SBSC January IMX Meet venue |
| 100 Freestyle | SCY | 1:10.51 | B+3.22s to BB | 2026-01-24 | 2026 CA SBSC January IMX Meet venue |
| 200 Freestyle | SCY | 2:33.86 | B+7.37s to BB | 2025-11-22 | 2025 CANY Cranberry venue |
| 500 Freestyle | SCY | 6:45.83 | B+15.24s to BB | 2026-01-24 | 2026 CA SBSC January IMX Meet venue |
| 50 Backstroke | SCY | 38.59 | +1.40s to B | 2026-02-08 | 2026 PVST Coastal vs. Cancer venue |
| 100 Backstroke | SCY | 1:29.10 | +9.81s to B | 2025-09-28 | 2025 PVST Pentathlon venue |
| 50 Breaststroke | SCY | 42.70 | B+2.61s to BB | 2026-02-08 | 2026 PVST Coastal vs. Cancer venue |
| 100 Breaststroke | SCY | 1:38.47 | +7.48s to B | 2025-10-19 | 2025 CA SBSC October IMX Meet venue |
| 50 Butterfly | SCY | 34.14 | B+0.05s to BB | 2026-01-25 | 2026 CA SBSC January IMX Meet venue |
| 100 Butterfly | SCY | 1:18.22 | B+4.93s to BB | 2025-11-01 | 55th Annual David Graham Memorial Meet venue |
| 100 Individual Medley | SCY | 1:19.83 | 2026-01-25 | 2026 CA SBSC January IMX Meet venue | |
| 200 Individual Medley | SCY | 2:55.97 | B+11.88s to BB | 2026-01-24 | 2026 CA SBSC January IMX Meet venue |
| 50 Freestyle | LCM | 34.51 | BB+1.92s to A | 2026-06-28 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 100 Freestyle | LCM | 1:15.47 | BB+4.48s to A | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 400 Freestyle | LCM | 5:56.08 | B+3.99s to BB | 2026-04-12 | 2026 BUEN LCM Opener venue |
| 50 Backstroke | LCM | 42.22 | B+1.63s to BB | 2026-04-11 | 2026 BUEN LCM Opener venue |
| 50 Breaststroke | LCM | 46.10 | B+0.51s to BB | 2026-06-28 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 100 Breaststroke | LCM | 1:40.66 | B+3.37s to BB | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 50 Butterfly | LCM | 38.43 | B+0.14s to BB | 2026-04-25 | 2026 SBSC April LC Pentathlon venue |
| 100 Butterfly | LCM | 1:27.45 | B+3.96s to BB | 2026-04-11 | 2026 BUEN LCM Opener venue |
| 200 Individual Medley | LCM | 3:11.01 | B+3.12s to BB | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.71 | flying | 200 Free Relay (leg 3) | 2026-02-21 | BUEN February Coastal Champs |
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
930 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:56.08 | 466 |
| 200 IM LCM | 3:11.01 | 464 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1789 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:33.86 | 420 |
| 100 BK SCY | 1:29.10 | 271 |
| 100 BR SCY | 1:38.47 | 307 |
| 100 FL SCY | 1:18.22 | 399 |
| 200 IM SCY | 2:55.97 | 392 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.51
Front half 33.03s · back half 37.48s
200 Freestyle SCY 2:33.86
Front half 74.19s · back half 79.67s
500 Freestyle SCY 6:45.83
Front half 202.57s · back half 203.26s
100 Backstroke SCY 1:29.10
Front half 42.49s · back half 46.61s
100 Breaststroke SCY 1:38.47
Front half 45.97s · back half 52.50s
100 Butterfly SCY 1:18.22
Front half 36.47s · back half 41.75s
100 Individual Medley SCY 1:19.83
Front half 36.32s · back half 43.51s
200 Individual Medley SCY 2:55.97
Front half 82.14s · back half 93.83s
100 Freestyle LCM 1:15.47
Front half 36.15s · back half 39.32s
400 Freestyle LCM 5:56.08
Front half 175.04s · back half 181.04s
100 Breaststroke LCM 1:40.66
Front half 46.94s · back half 53.72s
100 Butterfly LCM 1:27.45
Front half 40.03s · back half 47.42s
200 Individual Medley LCM 3:11.01
Front half 95.71s · back half 95.30s
Progression
Faster times are higher. One card per event, all courses & history.