Henry Block
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.71 | BB+0.32s to A | 2026-01-16 | SLA Arctic Blast 2026 venue |
| 100 Freestyle | SCY | 55.49 | BB+2.00s to A | 2024-10-20 | 2024 Boo Bash Invitational slow pool |
| 200 Freestyle | SCY | 2:05.74 | BB+8.95s to A | 2024-11-03 | Greater Kalamazoo Arena Challenge venue |
| 50 Backstroke | SCY | 29.89 | B+0.30s to BB | 2024-10-19 | 2024 Boo Bash Invitational slow pool |
| 100 Backstroke | SCY | 1:05.57 | B+2.68s to BB | 2024-11-03 | Greater Kalamazoo Arena Challenge venue |
| 200 Backstroke | SCY | 2:37.66 | +9.17s to B | 2024-10-19 | 2024 Boo Bash Invitational slow pool |
| 50 Breaststroke | SCY | 32.14 | BB+0.65s to A | 2026-01-16 | SLA Arctic Blast 2026 venue |
| 200 Breaststroke | SCY | 2:59.90 | +12.81s to B | 2025-11-02 | Greater Kalamazoo Arena Challenge venue |
| 50 Butterfly | SCY | 28.49 | BB+1.30s to A | 2024-10-06 | 2024 Fall Tune-Up venue |
| 200 Butterfly | SCY | 2:09.90 | BB+0.71s to A | 2024-11-01 | Greater Kalamazoo Arena Challenge |
| 50 Freestyle | LCM | 29.25 | BB+0.96s to A | 2025-07-13 | 2025 West Michigan Classic venue |
| 100 Freestyle | LCM | 1:08.48 | B+1.79s to BB | 2025-06-22 | 2025 Summer Solstice Meet venue |
| 200 Freestyle | LCM | 2:38.49 | +1.20s to B | 2025-06-07 | MLA Big Red Challenge venue |
| 1500 Freestyle | LCM | 22:51.01 | +32.62s to B | 2024-07-25 | 2024 JAWS Summer State Games venue |
| 50 Backstroke | LCM | 35.82 | B+0.63s to BB | 2024-07-25 | 2024 JAWS Summer State Games venue |
| 100 Backstroke | LCM | 1:22.52 | +3.03s to B | 2024-07-24 | 2024 JAWS Summer State Games venue |
| 50 Breaststroke | LCM | 38.44 | BB+2.55s to A | 2026-06-06 | MLA Big Red Challenge fast pool |
| 100 Breaststroke | LCM | 1:33.76 | +3.87s to B | 2025-07-13 | 2025 West Michigan Classic venue |
| 50 Butterfly | LCM | 33.44 | B+0.15s to BB | 2024-07-24 | 2024 JAWS Summer State Games venue |
| 100 Butterfly | LCM | 1:18.80 | +1.81s to B | 2026-06-06 | MLA Big Red Challenge fast pool |
| 200 Individual Medley | LCM | 2:55.66 | B+11.77s to BB | 2025-07-13 | 2025 West Michigan Classic venue |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.11 | flat | 200 Free Relay | 2024-10-20 | 2024 Boo Bash Invitational |
| 50 Butterfly | SCY | 28.93 | flying | 200 Medley Relay (leg 3) | 2024-10-19 | 2024 Boo Bash Invitational |
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
1335 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:37.66 | 346 |
| 200 BR SCY | 2:59.90 | 337 |
| 200 FL SCY | 2:09.90 | 652 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
1962 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:38.49 | 407 |
| 100 BK LCM | 1:22.52 | 374 |
| 100 BR LCM | 1:33.76 | 366 |
| 100 FL LCM | 1:18.80 | 390 |
| 200 IM LCM | 2:55.66 | 425 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.49
Front half 26.16s · back half 29.33s
200 Freestyle SCY 2:05.74
Front half 60.78s · back half 64.96s
100 Backstroke SCY 1:05.57
Front half 30.59s · back half 34.98s
200 Backstroke SCY 2:37.66
Front half 74.86s · back half 82.80s
200 Breaststroke SCY 2:59.90
Front half 82.46s · back half 97.44s
100 Freestyle LCM 1:08.48
Front half 33.59s · back half 34.89s
200 Freestyle LCM 2:38.49
Front half 73.33s · back half 85.16s
1500 Freestyle LCM 22:51.01
Front half 689.33s · back half 681.68s
100 Backstroke LCM 1:22.52
Front half 39.54s · back half 42.98s
100 Breaststroke LCM 1:33.76
Front half 42.52s · back half 51.24s
100 Butterfly LCM 1:18.80
Front half 34.37s · back half 44.43s
200 Individual Medley LCM 2:55.66
Front half 82.91s · back half 92.75s
Progression
Faster times are higher. One card per event, all courses & history.