Jacob Childrey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.84 | AA+0.45s to AAA | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champs |
| 100 Freestyle | SCY | 54.26 | AA+1.17s to AAA | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions venue |
| 200 Freestyle | SCY | 2:04.61 | A+3.22s to AA | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champs |
| 500 Freestyle | SCY | 5:49.18 | BB+7.49s to A | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champs fast pool |
| 50 Backstroke | SCY | 30.47 | BB+0.08s to A | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champs |
| 100 Backstroke | SCY | 1:04.42 | BB+0.63s to A | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champs |
| 200 Backstroke | SCY | 2:25.68 | BB+6.69s to A | 2025-10-03 | CA-Y Fall Kick-Off 2025 |
| 50 Breaststroke | SCY | 30.78 | AAA+0.39s to AAAA | 2026-03-13 | 2026 Virginia Swimming SC Age Group Champions venue |
| 100 Breaststroke | SCY | 1:07.21 | AA+0.92s to AAA | 2026-03-14 | 2026 Virginia Swimming SC Age Group Champions venue |
| 200 Breaststroke | SCY | 2:32.22 | A+1.93s to AA | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champs |
| 50 Butterfly | SCY | 27.46 | AA+0.17s to AAA | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions venue |
| 100 Butterfly | SCY | 1:01.31 | A+0.72s to AA | 2026-03-13 | 2026 Virginia Swimming SC Age Group Champions venue |
| 200 Butterfly | SCY | 2:24.68 | BB+2.99s to A | 2026-02-28 | 2026 SW District Champs 9 & Over venue |
| 100 Individual Medley | SCY | 1:01.12 | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions venue | |
| 200 Individual Medley | SCY | 2:12.37 | AA+2.98s to AAA | 2026-03-14 | 2026 Virginia Swimming SC Age Group Champions venue |
| 400 Individual Medley | SCY | 4:57.31 | A+7.52s to AA | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champs |
| 50 Freestyle | LCM | 28.14 | AA+0.15s to AAA | 2026-05-03 | 2026 HOKI May Day Invite - copied venue |
| 100 Freestyle | LCM | 1:02.38 | AA+0.89s to AAA | 2026-05-02 | 2026 HOKI May Day Invite - copied venue |
| 200 Freestyle | LCM | 2:27.66 | BB+1.97s to A | 2026-05-02 | 2026 HOKI May Day Invite - copied venue |
| 400 Freestyle | LCM | 5:28.80 | BB+20.31s to A | 2026-05-02 | 2026 HOKI May Day Invite - copied venue |
| 50 Backstroke | LCM | 40.12 | B+1.83s to BB | 2024-07-13 | 2024 CCA Summer Awards venue |
| 50 Breaststroke | LCM | 37.11 | AA+1.02s to AAA | 2025-08-06 | 2025 EZ LC Age Group Championship |
| 100 Breaststroke | LCM | 1:21.92 | A+2.03s to AA | 2026-05-03 | 2026 HOKI May Day Invite - copied venue |
| 200 Breaststroke | LCM | 3:05.47 | BB+2.58s to A | 2026-05-02 | 2026 HOKI May Day Invite - copied venue |
| 50 Butterfly | LCM | 31.60 | AA+0.91s to AAA | 2026-05-03 | 2026 HOKI May Day Invite - copied venue |
| 100 Butterfly | LCM | 1:13.59 | BB+1.50s to A | 2026-05-02 | 2026 HOKI May Day Invite - copied venue |
| 200 Individual Medley | LCM | 3:02.92 | B+6.13s to BB | 2024-07-14 | 2024 CCA Summer Awards venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 24.30 | flying | 200 Free Relay (leg 3) | 2026-03-14 | 2026 Virginia Swimming SC Age Group Champions |
| 100 Freestyle | SCY | 53.65 | flying | 400 Free Relay (leg 3) | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions |
| 50 Breaststroke | SCY | 30.77 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 Virginia Swimming SC Age Group Champions |
| 100 Breaststroke | SCY | 1:06.45 | flying | 400 Medley Relay (leg 2) | 2026-03-13 | 2026 Virginia Swimming SC Age Group Champions |
| 50 Butterfly | SCY | 28.71 | flying | 200 Medley Relay (leg 3) | 2025-11-22 | Bass Turkey Classic 2025 |
| 100 Butterfly | SCY | 1:03.78 | flying | 400 Medley Relay (leg 3) | 2026-01-17 | ISCA January Classic 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 13-14 · SCY
3583 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:49.18 | 568 |
| 200 BK SCY | 2:25.68 | 504 |
| 200 BR SCY | 2:32.22 | 640 |
| 200 FL SCY | 2:24.68 | 536 |
| 200 IM SCY | 2:12.37 | 717 |
| 400 IM SCY | 4:57.31 | 618 |
IMR 13-14 · SCY
3286 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.61 | 631 |
| 100 BK SCY | 1:04.42 | 572 |
| 100 BR SCY | 1:07.21 | 725 |
| 100 FL SCY | 1:01.31 | 641 |
| 200 IM SCY | 2:12.37 | 717 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.26
Front half 26.33s · back half 27.93s
500 Freestyle SCY 5:49.18 RT 0.72s
Front half 175.28s · back half 173.90s
100 Breaststroke SCY 1:07.21
Front half 33.02s · back half 34.19s
100 Butterfly SCY 1:01.31
Front half 29.42s · back half 31.89s
200 Butterfly SCY 2:24.68 RT 0.72s
Front half 68.44s · back half 76.24s
100 Individual Medley SCY 1:01.12
Front half 29.32s · back half 31.80s
200 Individual Medley SCY 2:12.37
Front half 63.82s · back half 68.55s
100 Freestyle LCM 1:02.38 RT 0.69s
Front half 29.92s · back half 32.46s
200 Freestyle LCM 2:27.66 RT 0.63s
Front half 71.99s · back half 75.67s
400 Freestyle LCM 5:28.80 RT 0.49s
Front half 163.45s · back half 165.35s
100 Breaststroke LCM 1:21.92 RT 0.52s
Front half 39.51s · back half 42.41s
200 Breaststroke LCM 3:05.47 RT 0.60s
Front half 90.87s · back half 94.60s
100 Butterfly LCM 1:13.59 RT 0.72s
Front half 34.13s · back half 39.46s
200 Individual Medley LCM 3:02.92 RT 0.68s
Front half 87.86s · back half 95.06s
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.