swimJake Armstrong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.63 | A+0.94s to AA | 2026-03-22 | 2026 BRSL Championships venue |
| 100 Freestyle | SCY | 54.38 | BB+0.09s to A | 2026-03-21 | 2026 BRSL Championships venue |
| 200 Freestyle | SCY | 2:00.22 | BB+1.63s to A | 2026-03-22 | 2026 BRSL Championships venue |
| 500 Freestyle | SCY | 5:30.24 | BB+7.65s to A | 2026-03-20 | 2026 BRSL Championships venue |
| 100 Backstroke | SCY | 1:05.79 | B+1.30s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 200 Backstroke | SCY | 2:21.75 | B+0.76s to BB | 2025-12-13 | 2025 NC QCD Holiday Invite venue |
| 100 Breaststroke | SCY | 1:21.53 | +2.94s to B | 2025-10-26 | Great Pumpkin Meet 2025 venue |
| 200 Individual Medley | SCY | 2:27.39 | B+4.20s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 50 Freestyle | LCM | 28.53 | A+1.14s to AA | 2026-04-17 | April 17 ATOM Friday Night Lights venue |
| 100 Freestyle | LCM | 1:03.95 | BB+1.66s to A | 2026-04-17 | April 17 ATOM Friday Night Lights venue |
| 200 Freestyle | LCM | 2:29.82 | B+1.23s to BB | 2025-06-29 | SAC LC Meet venue |
| 400 Freestyle | LCM | 5:11.37 | BB+19.28s to A | 2026-04-17 | April 17 ATOM Friday Night Lights venue |
| 100 Backstroke | LCM | 1:19.96 | B+4.57s to BB | 2025-06-07 | SAC Summer Open 2025 venue |
| 200 Backstroke | LCM | 2:56.16 | B+12.47s to BB | 2025-05-10 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
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 | 1:48.85 | flying | 200 Free Relay (leg 4) | 2025-10-25 | Great Pumpkin Meet 2025 |
| 50 Butterfly | SCY | 30.38 | flying | 200 Medley Relay (leg 3) | 2025-10-26 | Great Pumpkin Meet 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
1513 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:30.24 | 585 |
| 200 BK SCY | 2:21.75 | 476 |
| 200 IM SCY | 2:27.39 | 452 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1873 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.22 | 610 |
| 100 BK SCY | 1:05.79 | 457 |
| 100 BR SCY | 1:21.53 | 354 |
| 200 IM SCY | 2:27.39 | 452 |
| 100 FL 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 54.38
Front half 25.80s · back half 28.58s
200 Freestyle SCY 2:00.22
Front half 56.20s · back half 64.02s
500 Freestyle SCY 5:30.24
Front half 159.98s · back half 170.26s
100 Backstroke SCY 1:05.79
Front half 32.21s · back half 33.58s
200 Backstroke SCY 2:21.75
Front half 68.10s · back half 73.65s
100 Breaststroke SCY 1:21.53
Front half 37.88s · back half 43.65s
200 Individual Medley SCY 2:27.39
Front half 67.97s · back half 79.42s
200 Freestyle LCM 2:29.82
Front half 72.54s · back half 77.28s
400 Freestyle LCM 5:11.37
Front half 153.46s · back half 157.91s
100 Backstroke LCM 1:19.96
Front half 39.91s · back half 40.05s
200 Backstroke LCM 2:56.16
Front half 86.07s · back half 90.09s
Progression
Faster times are higher. One card per event, all courses & history.