Jackson Scheiber
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 24.46 | AAA+0.47s to AAAA | 2025-07-12 | 2025 NC LC SR Championships venue |
| 100 Freestyle | LCM | 53.96 | AAA+1.27s to AAAA | 2025-07-13 | 2025 NC LC SR Championships venue |
| 200 Freestyle | LCM | 1:54.60 | AAAA | 2025-07-11 | 2025 NC LC SR Championships venue |
| 400 Freestyle | LCM | 4:02.51 | AAAA | 2025-08-01 | 2025 Speedo Junior National Championships fast pool |
| 800 Freestyle | LCM | 8:20.86 | AAAA | 2025-08-03 | 2025 Speedo Junior National Championships fast pool |
| 1500 Freestyle | LCM | 16:03.80 | AAAA | 2025-07-30 | 2025 Speedo Junior National Championships fast pool |
| 50 Backstroke | LCM | 28.63 | AAA+0.64s to AAAA | 2024-07-26 | 2024 RAFC Last Splash Invitational venue |
| 50 Breaststroke | LCM | 30.45 | AAAA | 2025-07-31 | 2025 Speedo Junior National Championships fast pool |
| 100 Breaststroke | LCM | 1:07.80 | AAA+2.51s to AAAA | 2024-07-27 | 2024 RAFC Last Splash Invitational venue |
| 200 Breaststroke | LCM | 2:39.60 | A+3.11s to AA | 2025-07-12 | 2025 NC LC SR Championships venue |
| 50 Butterfly | LCM | 25.95 | AAAA | 2025-08-02 | 2025 Speedo Junior National Championships fast pool |
| 100 Butterfly | LCM | 1:05.24 | BB+0.95s to A | 2024-07-27 | 2024 RAFC Last Splash Invitational venue |
| 200 Individual Medley | LCM | 2:14.47 | AAA+4.88s to AAAA | 2025-07-13 | 2025 NC LC SR Championships venue |
| 400 Individual Medley | LCM | 4:38.91 | AAA+0.62s to AAAA | 2025-07-11 | 2025 NC LC SR Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | LCM | 23.56 | flying | 200 Medley Relay (leg 4) | 2025-08-01 | 2025 Speedo Junior National Championships |
| 50 Freestyle | LCM | 23.40 | flying | 200 Free Relay (leg 4) | 2025-07-30 | 2025 Speedo Junior National Championships |
| 100 Freestyle | LCM | 52.93 | flat | 400 Free Relay | 2025-08-02 | 2025 Speedo Junior National Championships |
| 100 Freestyle | LCM | 53.12 | flying | 400 Medley Relay (leg 4) | 2025-07-13 | 2025 NC LC SR Championships |
| 200 Freestyle | LCM | 1:56.02 | flying | 800 Free Relay (leg 2) | 2025-07-10 | 2025 NC LC SR 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 17-18 · LCM
3578 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:02.51 | 1029 |
| 200 BR LCM | 2:39.60 | 702 |
| 200 IM LCM | 2:14.47 | 882 |
| 400 IM LCM | 4:38.91 | 965 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
3400 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:54.60 | 1002 |
| 100 BR LCM | 1:07.80 | 884 |
| 100 FL LCM | 1:05.24 | 632 |
| 200 IM LCM | 2:14.47 | 882 |
| 100 BK LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 53.96
Front half 26.17s · back half 27.79s
200 Freestyle LCM 1:54.60
Front half 57.00s · back half 57.60s
400 Freestyle LCM 4:02.51
Front half 119.92s · back half 122.59s
800 Freestyle LCM 8:20.86 RT 0.65s
Front half 249.99s · back half 250.87s
1500 Freestyle LCM 16:03.80 RT 0.65s
Front half 476.35s · back half 487.45s
100 Breaststroke LCM 1:07.80
Front half 32.37s · back half 35.43s
200 Breaststroke LCM 2:39.60
Front half 76.92s · back half 82.68s
100 Butterfly LCM 1:05.24
Front half 29.30s · back half 35.94s
200 Individual Medley LCM 2:14.47
Front half 64.24s · back half 70.23s
400 Individual Medley LCM 4:38.91
Front half 139.41s · back half 139.50s
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.