swimHenry Grosshans
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.96 | AAA+0.87s to AAAA·Sectionals ✓+0.67s to Futures | 2025-01-01 | 1637869 |
| 100 Freestyle | SCY | 48.20 | AAA+2.11s to AAAA·Sectionals ✓+1.81s to Futures | 2025-01-01 | 1637869 |
| 200 Freestyle | SCY | 1:49.16 | AA+2.77s to AAA·+1.67s to Sectionals | 2025-11-15 | 2025 MW MAC Sr Finals and Prelim/Finalsvenue |
| 50 Backstroke | SCY | 52.47 | +21.28s to B·+27.98s to Sectionals | 2019-01-25 | 2019 MW BSC BB- Carnival Meet |
| 100 Backstroke | SCY | 1:00.98 | BB+3.69s to A·+4.89s to Sectionals | 2025-10-11 | 2025 MW SO Lisa Ellis Memorial Rock the Crocsslow pool |
| 50 Breaststroke | SCY | 1:08.73 | +32.74s to B·+41.54s to Sectionals | 2019-02-16 | 2019 MW CBSC B-/Open Meet |
| 25 Butterfly | SCY | 22.52 | 2018-04-28 | Omaha NE, Westside HS - 25 yd | |
| 50 Butterfly | SCY | 1:12.29 | +41.10s to B·+48.60s to Sectionals | 2019-02-16 | 2019 MW CBSC B-/Open Meet |
| 100 Butterfly | SCY | 58.39 | BB+1.70s to A·+4.40s to Sectionals | 2025-11-15 | 2025 MW MAC Sr Finals and Prelim/Finalsvenue |
| 50 Freestyle | LCM | 24.89 | AAA+0.50s to AAAA·Sectionals ✓+0.30s to Futures | 2026-06-19 | 2026 Waukee Waves Open Summer Invite |
| 100 Freestyle | LCM | 55.47 | AAA+2.48s to AAAA·Sectionals ✓+1.88s to Futures | 2026-06-19 | 2026 Waukee Waves Open Summer Invite |
| 200 Freestyle | LCM | 2:09.33 | A+1.64s to AA·+5.84s to Sectionals | 2026-06-19 | 2026 Waukee Waves Open Summer Invite |
| 50 Backstroke | LCM | 30.90 | A+0.21s to AA·+2.21s to Sectionals | 2026-07-24 | 2026 MW Midwestern LC Championshipvenue |
| 100 Backstroke | LCM | 1:07.17 | A+2.48s to AA·+2.78s to Sectionals | 2026-06-19 | 2026 Waukee Waves Open Summer Invite |
| 50 Breaststroke | LCM | 43.37 | +2.48s to B·+11.38s to Sectionals | 2024-07-26 | 2024 MW Midwestern LC Championship |
| 50 Butterfly | LCM | 28.17 | AA+0.48s to AAA·+0.78s to Sectionals | 2026-07-26 | 2026 MW Midwestern LC Championshipvenue |
| 100 Butterfly | LCM | 1:04.56 | A+2.17s to AA·+3.07s to Sectionals | 2026-06-19 | 2026 Waukee Waves Open Summer Invite |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | LCM | 1:09.50 | flying | 200 Medley Relay (leg 4) | 2026-07-23 | 2026 MW Midwestern LC Championship |
| 100 Freestyle | LCM | 54.01 | flying | 400 Free Relay (leg 4) | 2026-07-26 | 2026 MW Midwestern LC Championship |
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
IMR 17-18 · LCM
1999 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.33 | 697 |
| 100 BK LCM | 1:07.17 | 650 |
| 100 FL LCM | 1:04.56 | 652 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:49.16
Front half 52.08s · back half 57.08s
100 Backstroke SCY 1:00.98
Front half 29.79s · back half 31.19s
100 Butterfly SCY 58.39
Front half 26.93s · back half 31.46s
100 Freestyle LCM 55.47 split/total mismatch
Front half 26.37s · back half 29.10s
200 Freestyle LCM 2:09.33 split/total mismatch
100 Backstroke LCM 1:07.17 split/total mismatch
Front half 31.69s · back half 35.48s
100 Butterfly LCM 1:04.56 split/total mismatch
Front half 29.67s · back half 34.89s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.