Sam Marshall
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.36 | BB+1.27s to A | 2022-03-06 | 2022 OK Senior State Championship venue |
| 100 Freestyle | SCY | 56.90 | BB+4.31s to A | 2022-10-01 | 2022 Fall Invitational venue |
| 100 Backstroke | SCY | 58.36 | BB+1.07s to A | 2023-03-05 | 2023 OKS Senior SCY State Championships venue |
| 200 Backstroke | SCY | 2:06.48 | BB+1.29s to A | 2023-03-03 | 2023 OKS Senior SCY State Championships venue |
| 50 Breaststroke | SCY | 31.95 | BB+1.06s to A | 2022-11-19 | 2022 Bison Aquatic Club Turkey Meet slow pool |
| 100 Breaststroke | SCY | 1:14.28 | B+4.19s to BB | 2021-11-21 | 2021 Bison Aquatic Club Turkey Meet slow pool |
| 200 Breaststroke | SCY | 2:45.12 | +0.93s to B | 2021-11-20 | 2021 Bison Aquatic Club Turkey Meet slow pool |
| 100 Butterfly | SCY | 1:01.36 | BB+4.67s to A | 2023-03-04 | 2023 OKS Senior SCY State Championships venue |
| 200 Individual Medley | SCY | 2:12.13 | BB+3.94s to A | 2023-03-03 | 2023 OKS Senior SCY State Championships venue |
| 400 Individual Medley | SCY | 4:40.07 | BB+4.08s to A | 2023-03-04 | 2023 OKS Senior SCY State Championships venue |
| 50 Freestyle | LCM | 28.70 | BB+0.91s to A | 2023-04-14 | Oklahoma Sprint Festival 2023 slow pool |
| 100 Freestyle | LCM | 1:03.59 | BB+3.00s to A | 2022-07-22 | 2022 OKS LCM State Championship |
| 100 Backstroke | LCM | 1:09.51 | BB+2.02s to A | 2023-06-24 | AESC Summer Splash 2023 venue |
| 200 Backstroke | LCM | 2:28.61 | BB+1.52s to A | 2023-06-25 | AESC Summer Splash 2023 venue |
| 100 Breaststroke | LCM | 1:24.87 | B+3.08s to BB | 2021-07-24 | 2021 OK LC State Championship venue |
| 200 Breaststroke | LCM | 3:05.25 | B+6.76s to BB | 2023-04-15 | Oklahoma Sprint Festival 2023 slow pool |
| 50 Butterfly | LCM | 33.77 | B+1.08s to BB | 2022-04-09 | Oklahoma Sprint Festival 2022 slow pool |
| 100 Butterfly | LCM | 1:10.87 | B+0.28s to BB | 2023-06-25 | AESC Summer Splash 2023 venue |
| 200 Butterfly | LCM | 2:55.80 | +6.21s to B | 2023-04-29 | 2023 Spring Opener venue |
| 200 Individual Medley | LCM | 2:35.91 | BB+7.32s to A | 2022-07-22 | 2022 OKS LCM State Championship |
| 400 Individual Medley | LCM | 5:37.84 | BB+18.85s to A | 2023-06-23 | AESC Summer Splash 2023 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.89 | flying | 200 Free Relay (leg 3) | 2023-03-04 | 2023 OKS Senior SCY State Championships |
| 100 Freestyle | SCY | 57.17 | flying | 400 Free Relay (leg 3) | 2022-03-06 | 2022 OK Senior State Championship |
| 200 Freestyle | SCY | 2:09.02 | flying | 800 Free Relay (leg 4) | 2022-03-04 | 2022 OK Senior State Championship |
| 50 Backstroke | SCY | 28.35 | flat | 200 Medley Relay | 2023-03-03 | 2023 OKS Senior SCY State Championships |
| 50 Backstroke | LCM | 33.85 | flat | 200 Medley Relay | 2021-07-24 | 2021 OK LC State Championship |
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 · LCM
2541 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:28.61 | 622 |
| 200 BR LCM | 3:05.25 | 449 |
| 200 FL LCM | 2:55.80 | 361 |
| 200 IM LCM | 2:35.91 | 566 |
| 400 IM LCM | 5:37.84 | 543 |
| 400 FR LCM | — | 0 |
IMR 17-18 · SCY
2113 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 58.36 | 587 |
| 100 BR SCY | 1:14.28 | 428 |
| 100 FL SCY | 1:01.36 | 512 |
| 200 IM SCY | 2:12.13 | 586 |
| 200 FR 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 56.90
Front half 27.09s · back half 29.81s
100 Backstroke SCY 58.36
Front half 28.42s · back half 29.94s
200 Backstroke SCY 2:06.48
Front half 61.04s · back half 65.44s
100 Breaststroke SCY 1:14.28
Front half 34.88s · back half 39.40s
200 Breaststroke SCY 2:45.12
Front half 79.29s · back half 85.83s
100 Butterfly SCY 1:01.36
Front half 28.23s · back half 33.13s
200 Individual Medley SCY 2:12.13
Front half 59.16s · back half 72.97s
400 Individual Medley SCY 4:40.07
Front half 130.93s · back half 149.14s
100 Freestyle LCM 1:03.59
Front half 29.95s · back half 33.64s
200 Backstroke LCM 2:28.61
Front half 73.10s · back half 75.51s
100 Breaststroke LCM 1:24.87
Front half 40.59s · back half 44.28s
200 Breaststroke LCM 3:05.25
Front half 88.79s · back half 96.46s
200 Butterfly LCM 2:55.80
Front half 79.68s · back half 96.12s
200 Individual Medley LCM 2:35.91
Front half 71.56s · back half 84.35s
400 Individual Medley LCM 5:37.84
Front half 152.00s · back half 185.84s
Progression
Faster times are higher. One card per event, all courses & history.