swimJacob Dyer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.75 | AA+0.36s to AAA | 2026-04-02 | 2026 YMCA Short Course Nationals fast pool |
| 100 Freestyle | SCY | 49.76 | AA+0.77s to AAA | 2026-04-02 | 2026 YMCA SCY Time Trials venue |
| 200 Freestyle | SCY | 1:50.72 | AA+3.63s to AAA | 2026-04-01 | 2026 YMCA SCY Time Trials venue |
| 100 Backstroke | SCY | 58.41 | BB+0.32s to A | 2026-03-31 | 2026 YMCA SCY Time Trials venue |
| 200 Backstroke | SCY | 2:08.49 | BB+1.20s to A | 2026-04-03 | 2026 YMCA SCY Time Trials venue |
| 100 Breaststroke | SCY | 1:23.99 | +7.00s to B | 2026-01-01 | meet results HSA |
| 200 Breaststroke | SCY | 3:14.02 | +26.93s to B | 2026-01-01 | meet results HSA |
| 50 Butterfly | SCY | 25.85 | AA+0.86s to AAA | 2026-01-01 | meet results 3 |
| 100 Butterfly | SCY | 58.08 | BB+0.39s to A | 2026-01-01 | meet results 3 |
| 100 Individual Medley | SCY | 57.85 | 2026-01-01 | meet results 3 | |
| 50 Freestyle | LCM | 30.17 | BB+1.88s to A | 2019-04-13 | 2019 HSA Long Course Invitational |
| 100 Freestyle | LCM | 1:06.95 | B+0.26s to BB | 2019-01-01 | full results firecracker 2019 |
| 200 Freestyle | LCM | 2:29.05 | B+3.06s to BB | 2019-04-13 | 2019 HSA Long Course Invitational |
| 400 Freestyle | LCM | 5:25.92 | B+14.33s to BB | 2019-01-01 | full results firecracker 2019 |
| 100 Backstroke | LCM | 1:15.03 | B+1.24s to BB | 2019-01-01 | full results firecracker 2019 |
| 100 Breaststroke | LCM | 1:39.76 | +9.87s to B | 2019-04-13 | 2019 HSA Long Course Invitational |
| 200 Breaststroke | LCM | 3:28.33 | +12.94s to B | 2019-01-01 | full results firecracker 2019 |
| 100 Butterfly | LCM | 1:27.82 | +10.83s to B | 2019-01-01 | full results firecracker 2019 |
| 200 Individual Medley | LCM | 2:57.62 | +1.13s to B | 2019-04-13 | 2019 HSA Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.72 | flying | 400 Free Relay (leg 4) | 2026-01-18 | Winterfest 2026 |
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 · LCM
1208 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:25.92 | 454 |
| 200 BR LCM | 3:28.33 | 343 |
| 200 IM LCM | 2:57.62 | 411 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
2411 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.72 | 781 |
| 100 BK SCY | 58.41 | 653 |
| 100 BR SCY | 1:23.99 | 324 |
| 100 FL SCY | 58.08 | 653 |
| 200 IM 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 49.76 RT 0.60s
Front half 23.58s · back half 26.18s
200 Freestyle SCY 1:50.72
Front half 52.76s · back half 57.96s
100 Backstroke SCY 58.41 RT 0.79s
Front half 27.76s · back half 30.65s
200 Backstroke SCY 2:08.49 RT 0.63s
100 Breaststroke SCY 1:23.99
Front half 39.92s · back half 44.07s
200 Breaststroke SCY 3:14.02
Front half 89.95s · back half 104.07s
200 Freestyle LCM 2:29.05
Front half 72.01s · back half 77.04s
400 Freestyle LCM 5:25.92 split/total mismatch
200 Breaststroke LCM 3:28.33 split/total mismatch
Front half 100.10s · back half 108.23s
200 Individual Medley LCM 2:57.62
Front half 84.90s · back half 92.72s
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.