Benjamin Brock
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.44 | AA+0.85s to AAA | 2026-06-22 | nt LWuFxRLTYF9txXdpv |
| 100 Freestyle | SCY | 1:02.64 | A+0.15s to AA | 2026-05-18 | nt bBqaCHv9oG5ceX2S8 |
| 50 Breaststroke | SCY | 36.03 | AA+0.24s to AAA | 2026-06-22 | nt LWuFxRLTYF9txXdpv |
| 50 Butterfly | SCY | 32.43 | A+0.34s to AA | 2026-06-22 | nt LWuFxRLTYF9txXdpv |
| 50 Freestyle | LCM | 35.15 | BB+0.96s to A | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 50 Breaststroke | LCM | 47.39 | BB+2.40s to A | 2025-07-18 | 2025 Texas Age Group Championships fast pool |
| 100 Breaststroke | LCM | 1:42.29 | BB+3.00s to A | 2025-07-19 | 2025 Texas Age Group Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | LCM | 1:10.99 | flying | 400 Free Relay (leg 3) | 2025-07-18 | 2025 Texas Age Group 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 11-12 · LCM
460 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:42.29 | 460 |
| 400 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1224 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 36.03 | 667 |
| 50 FL SCY | 32.43 | 557 |
| 200 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 100 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 1:02.64 split/total mismatch
Front half 30.43s · back half 32.21s
100 Breaststroke LCM 1:42.29
Front half 48.91s · back half 53.38s
Progression
Faster times are higher. One card per event, all courses & history.