Jake Stock
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.81 | AA+0.12s to AAA | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 100 Freestyle | SCY | 50.29 | AA+0.50s to AAA | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 200 Freestyle | SCY | 1:50.64 | AA+1.95s to AAA | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 500 Freestyle | SCY | 5:25.07 | BB+2.48s to A | 2026-01-02 | 2026 Thunder IMX Meet venue |
| 50 Backstroke | SCY | 29.07 | BB+1.08s to A | 2024-09-14 | 2024 Tiger Clash venue |
| 100 Backstroke | SCY | 1:00.60 | BB+1.01s to A | 2025-01-18 | 2025 Gabrielle Rose Tiger Classic venue |
| 200 Backstroke | SCY | 2:12.71 | BB+2.62s to A | 2024-10-25 | 2024 MTAC Fall Meet |
| 50 Breaststroke | SCY | 30.48 | AA+0.99s to AAA | 2026-01-01 | Memphis Thunder Aquatic Club |
| 100 Breaststroke | SCY | 1:05.59 | A+1.00s to AA | 2026-02-14 | 2026 SC MTAC Last Chance Meet venue |
| 200 Breaststroke | SCY | 2:27.41 | BB+0.42s to A | 2026-01-02 | 2026 Thunder IMX Meet venue |
| 50 Butterfly | SCY | 24.82 | AAA+0.53s to AAAA | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 100 Butterfly | SCY | 53.65 | AAA+2.16s to AAAA | 2026-03-01 | 2026 SE Southeastern Winter SC Championships venue |
| 200 Butterfly | SCY | 2:00.77 | AAA+5.28s to AAAA | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 100 Individual Medley | SCY | 1:00.72 | 2024-09-14 | 2024 Tiger Clash venue | |
| 200 Individual Medley | SCY | 2:03.36 | AA+2.17s to AAA | 2026-03-01 | 2026 SE Southeastern Winter SC Championships venue |
| 400 Individual Medley | SCY | 4:36.33 | A+3.94s to AA | 2026-01-02 | 2026 Thunder IMX Meet venue |
| 50 Freestyle | LCM | 26.87 | AA+0.68s to AAA | 2026-06-11 | 2026 ST NIST George Block Invitational |
| 100 Freestyle | LCM | 57.35 | AA+0.26s to AAA | 2026-06-11 | 2026 ST NIST George Block Invitational fast pool |
| 200 Freestyle | LCM | 2:07.07 | AA+1.28s to AAA | 2026-01-01 | 2026 dick fadgen results |
| 400 Freestyle | LCM | 4:35.77 | AA+7.98s to AAA | 2026-01-01 | 2026 dick fadgen results |
| 800 Freestyle | LCM | 10:43.52 | BB+39.63s to A | 2024-05-31 | 2024 Dick Fadgen Tiger Classic venue |
| 50 Backstroke | LCM | 32.59 | A+0.80s to AA | 2025-04-13 | 2025 Tiger Spring Splash venue |
| 100 Backstroke | LCM | 1:09.13 | A+2.44s to AA | 2025-06-21 | 2025 Dick Fadgen Tiger Classic venue |
| 200 Backstroke | LCM | 2:35.84 | BB+4.75s to A | 2025-06-22 | 2025 Dick Fadgen Tiger Classic venue |
| 50 Breaststroke | LCM | 34.72 | AA+1.23s to AAA | 2026-06-13 | 2026 ST NIST George Block Invitational fast pool |
| 100 Breaststroke | LCM | 1:17.61 | A+2.52s to AA | 2025-05-16 | 2025 Excel May Open |
| 200 Breaststroke | LCM | 2:55.51 | BB+4.12s to A | 2025-05-16 | 2025 Excel May Open |
| 50 Butterfly | LCM | 27.93 | AAA+0.54s to AAAA | 2026-06-11 | 2026 ST NIST George Block Invitational fast pool |
| 100 Butterfly | LCM | 1:01.68 | AAA+2.79s to AAAA | 2026-01-01 | 2026 dick fadgen results |
| 200 Butterfly | LCM | 2:16.16 | AAA+4.37s to AAAA | 2026-06-11 | 2026 ST NIST George Block Invitational |
| 200 Individual Medley | LCM | 2:23.66 | AA+3.17s to AAA | 2026-06-11 | 2026 ST NIST George Block Invitational |
| 400 Individual Medley | LCM | 5:19.05 | A+3.46s to AA | 2025-07-18 | 2025 SE Southeastern Summer LC 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 Backstroke | SCY | 29.25 | flat | 200 Medley Relay | 2025-02-22 | 2025 SE Southeastern Winter SC Championships |
| 50 Butterfly | SCY | 24.66 | flying | 200 Medley Relay (leg 3) | 2026-01-17 | 2026 Gabrielle Rose Tiger Classic |
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
4199 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:35.77 | 750 |
| 200 BK LCM | 2:35.84 | 569 |
| 200 BR LCM | 2:55.51 | 574 |
| 200 FL LCM | 2:16.16 | 846 |
| 200 IM LCM | 2:23.66 | 777 |
| 400 IM LCM | 5:19.05 | 683 |
IMR 15-16 · LCM
3662 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.07 | 790 |
| 100 BK LCM | 1:09.13 | 637 |
| 100 BR LCM | 1:17.61 | 645 |
| 100 FL LCM | 1:01.68 | 813 |
| 200 IM LCM | 2:23.66 | 777 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:25.07
Front half 164.34s · back half 160.73s
100 Backstroke SCY 1:00.60 RT 0.59s
Front half 29.44s · back half 31.16s
100 Breaststroke SCY 1:05.59
Front half 30.69s · back half 34.90s
200 Breaststroke SCY 2:27.41
Front half 70.46s · back half 76.95s
100 Butterfly SCY 53.65
Front half 25.25s · back half 28.40s
100 Individual Medley SCY 1:00.72
Front half 27.12s · back half 33.60s
200 Individual Medley SCY 2:03.36
Front half 57.60s · back half 65.76s
400 Individual Medley SCY 4:36.33
Front half 137.23s · back half 139.10s
100 Freestyle LCM 57.35
Front half 27.39s · back half 29.96s
800 Freestyle LCM 10:43.52
Front half 315.36s · back half 328.16s
100 Backstroke LCM 1:09.13 RT 0.61s
Front half 33.21s · back half 35.92s
200 Backstroke LCM 2:35.84 RT 0.71s
Front half 76.89s · back half 78.95s
100 Breaststroke LCM 1:17.61 split/total mismatch
Front half 36.12s · back half 41.49s
200 Breaststroke LCM 2:55.51 split/total mismatch
200 Butterfly LCM 2:16.16 split/total mismatch
200 Individual Medley LCM 2:23.66 split/total mismatch
400 Individual Medley LCM 5:19.05
Front half 152.60s · back half 166.45s
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.