swimMarshall Hinckley
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.34 | AAA+0.65s to AAAA | 2026-03-20 | 2026 USRY Short Course Champs venue |
| 100 Freestyle | SCY | 49.42 | AAA+1.93s to AAAA | 2026-03-07 | Jon Jolley GYSSA 2026 venue |
| 200 Freestyle | SCY | 1:47.04 | AAA+3.25s to AAAA | 2026-03-21 | 2026 USRY Short Course Champs venue |
| 500 Freestyle | SCY | 4:52.74 | AAA+10.45s to AAAA | 2026-03-20 | 2026 USRY Short Course Champs venue |
| 1650 Freestyle | SCY | 17:39.51 | AA+32.02s to AAA | 2026-03-06 | Jon Jolley GYSSA 2026 venue |
| 100 Backstroke | SCY | 53.02 | AAA+0.93s to AAAA | 2025-12-13 | 32nd Annual YOTA/Arena Capital Classic venue |
| 200 Backstroke | SCY | 1:56.77 | AAA+2.88s to AAAA | 2026-03-22 | 2026 USRY Short Course Champs venue |
| 50 Breaststroke | SCY | 29.64 | AA+0.15s to AAA | 2026-02-13 | 2026 RMY February Friday Night 50's venue |
| 100 Breaststroke | SCY | 58.72 | AAAA | 2025-12-12 | 32nd Annual YOTA/Arena Capital Classic venue |
| 200 Breaststroke | SCY | 2:07.20 | AAAA | 2026-03-31 | 2026 YMCA Short Course Nationals fast pool |
| 50 Butterfly | SCY | 25.08 | AAA+0.79s to AAAA | 2026-02-13 | 2026 RMY February Friday Night 50's venue |
| 100 Butterfly | SCY | 53.72 | AAA+2.23s to AAAA | 2026-03-21 | 2026 USRY Short Course Champs venue |
| 200 Individual Medley | SCY | 1:54.15 | AAAA | 2025-12-14 | 32nd Annual YOTA/Arena Capital Classic venue |
| 400 Individual Medley | SCY | 4:05.01 | AAAA | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 50 Freestyle | LCM | 26.56 | AA+0.37s to AAA | 2025-07-12 | 2025 NC LC SR Championships venue |
| 100 Freestyle | LCM | 57.32 | AA+0.23s to AAA | 2025-07-13 | 2025 NC LC SR Championships venue |
| 200 Freestyle | LCM | 2:07.52 | AA+1.73s to AAA | 2025-06-29 | 2025 USRY LC Championships venue |
| 400 Freestyle | LCM | 4:41.46 | A+1.57s to AA | 2025-06-14 | 18th Annual Bob Pratt Invitational venue |
| 100 Backstroke | LCM | 1:08.74 | A+2.05s to AA | 2025-06-15 | 18th Annual Bob Pratt Invitational venue |
| 200 Backstroke | LCM | 2:23.22 | AA+4.73s to AAA | 2025-06-29 | 2025 USRY LC Championships venue |
| 50 Breaststroke | LCM | 32.93 | AAA+0.94s to AAAA | 2025-06-29 | 2025 USRY LC Championships venue |
| 100 Breaststroke | LCM | 1:11.95 | AA+0.16s to AAA | 2025-07-11 | 2025 NC LC SR Championships venue |
| 200 Breaststroke | LCM | 2:36.32 | AAA+6.33s to AAAA | 2025-07-12 | 2025 NC LC SR Championships venue |
| 200 Individual Medley | LCM | 2:18.09 | AAA+4.00s to AAAA | 2025-07-13 | 2025 NC LC SR Championships venue |
| 400 Individual Medley | LCM | 5:01.57 | AAA+13.38s to AAAA | 2025-07-11 | 2025 NC LC SR 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 | 22.66 | flat | 200 Free Relay | 2026-03-20 | 2026 USRY Short Course Champs |
| 50 Freestyle | SCY | 23.10 | flying | 200 Free Relay (leg 4) | 2025-11-22 | GOLD Gobbler 2025 |
| 100 Freestyle | SCY | 51.32 | flat | 400 Free Relay | 2026-03-07 | Jon Jolley GYSSA 2026 |
| 50 Breaststroke | SCY | 28.93 | flying | 200 Medley Relay (leg 2) | 2025-11-23 | GOLD Gobbler 2025 |
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
4578 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:52.74 | 840 |
| 200 BK SCY | 1:56.77 | 851 |
| 200 BR SCY | 2:07.20 | 955 |
| 200 IM SCY | 1:54.15 | 974 |
| 400 IM SCY | 4:05.01 | 958 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
4485 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:47.04 | 865 |
| 100 BK SCY | 53.02 | 873 |
| 100 BR SCY | 58.72 | 948 |
| 100 FL SCY | 53.72 | 825 |
| 200 IM SCY | 1:54.15 | 974 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.42
Front half 23.59s · back half 25.83s
200 Freestyle SCY 1:47.04 RT 0.60s
Front half 51.59s · back half 55.45s
500 Freestyle SCY 4:52.74 RT 0.65s
Front half 144.51s · back half 148.23s
1650 Freestyle SCY 17:39.51
100 Backstroke SCY 53.02
Front half 25.67s · back half 27.35s
200 Backstroke SCY 1:56.77 RT 0.66s
Front half 56.04s · back half 60.73s
100 Breaststroke SCY 58.72
Front half 27.29s · back half 31.43s
200 Breaststroke SCY 2:07.20 RT 0.60s
Front half 60.36s · back half 66.84s
100 Butterfly SCY 53.72 RT 0.64s
Front half 24.80s · back half 28.92s
200 Individual Medley SCY 1:54.15
Front half 53.14s · back half 61.01s
400 Individual Medley SCY 4:05.01 RT 0.61s
Front half 118.99s · back half 126.02s
100 Freestyle LCM 57.32
Front half 27.50s · back half 29.82s
200 Freestyle LCM 2:07.52
Front half 61.37s · back half 66.15s
400 Freestyle LCM 4:41.46
Front half 139.61s · back half 141.85s
200 Backstroke LCM 2:23.22
Front half 70.20s · back half 73.02s
100 Breaststroke LCM 1:11.95
Front half 33.42s · back half 38.53s
200 Breaststroke LCM 2:36.32
Front half 75.02s · back half 81.30s
200 Individual Medley LCM 2:18.09
Front half 65.42s · back half 72.67s
400 Individual Medley LCM 5:01.57
Front half 146.08s · back half 155.49s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.