swimIzzy Hiemstra
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.14 | 2023-09-30 | 2023 CO ACES Developmental Meet #1venue | |
| 50 Freestyle | SCY | 31.76 | BB+1.27s to A·+5.67s to Sectionals | 2026-09-19 | 2026 CO ACES Intrasquad #1venue |
| 100 Freestyle | SCY | 1:10.55 | BB+3.96s to A·+14.06s to Sectionals | 2026-10-10 | 2026 CO ACES Intra-Squad #2venue |
| 200 Freestyle | SCY | 2:34.84 | BB+9.85s to A·+32.45s to Sectionals | 2026-09-19 | 2026 CO ACES Intrasquad #1venue |
| 25 Backstroke | SCY | 25.52 | 2023-11-04 | 2023 CO ACES Fall High Point Invitevenue | |
| 50 Backstroke | SCY | 35.70 | BB+0.91s to A·+9.41s to Futures | 2026-10-10 | 2026 CO ACES Intra-Squad #2venue |
| 100 Backstroke | SCY | 1:16.91 | BB+0.52s to A·+15.52s to Sectionals | 2026-10-10 | 2026 CO ACES Intra-Squad #2venue |
| 200 Backstroke | SCY | 2:58.08 | B+1.89s to BB·+44.79s to Sectionals | 2026-02-14 | 2026 CO ACES Winter Openvenue |
| 50 Breaststroke | SCY | 57.74 | +12.25s to B·+27.95s to Futures | 2024-11-23 | 2024 CO CUDA Pentathlon XXXVIIvenue |
| 100 Breaststroke | SCY | 1:42.58 | +2.29s to B·+31.99s to Sectionals | 2026-10-18 | 2026 CO MACS Fall Invitationalvenue |
| 25 Butterfly | SCY | 28.83 | 2023-11-05 | 2023 CO ACES Fall High Point Invitevenue | |
| 50 Butterfly | SCY | 48.97 | +10.08s to B·+23.28s to Futures | 2026-01-10 | 2026 CO NJ Narwhal Invitationalfast pool |
| 100 Butterfly | SCY | 2:04.07 | +33.28s to B·+62.98s to Sectionals | 2024-10-20 | 2024 CO MACS Fall Invitationalvenue |
| 100 Individual Medley | SCY | 1:32.52 | +3.83s to B | 2025-12-14 | 2025 CO NJ Blizzard Invitefast pool |
| 200 Individual Medley | SCY | 4:14.17 | +61.38s to B·+117.68s to Sectionals | 2024-10-20 | 2024 CO MACS Fall Invitationalvenue |
| 50 Freestyle | LCM | 35.32 | BB+0.53s to A·+5.73s to Sectionals | 2026-07-12 | 2026 CO ACES/DSA Summer Blastvenue |
| 100 Freestyle | LCM | 1:18.67 | BB+2.18s to A·+14.28s to Sectionals | 2026-07-10 | 2026 CO ACES/DSA Summer Blastvenue |
| 200 Freestyle | LCM | 3:04.16 | B+4.97s to BB·+45.17s to Sectionals | 2026-05-16 | 2026 CO ACES Spring Invitevenue |
| 50 Backstroke | LCM | 40.59 | BB+0.50s to A·+9.70s to Futures | 2026-07-10 | 2026 CO ACES/DSA Summer Blastvenue |
| 100 Backstroke | LCM | 1:25.05 | A+0.06s to AA·+13.66s to Sectionals | 2026-07-12 | 2026 CO ACES/DSA Summer Blastvenue |
| 200 Backstroke | LCM | 3:20.40 | BB+11.41s to A·+47.01s to Sectionals | 2026-06-07 | 2026 CO NJ Summer Solstice Invitefast pool |
| 50 Breaststroke | LCM | 58.32 | +6.03s to B·+23.53s to Futures | 2026-05-17 | 2026 CO ACES Spring Invitevenue |
| 50 Butterfly | LCM | 54.20 | +10.61s to B·+24.71s to Futures | 2026-04-12 | 2026 CO NJ SBL Pentathlon 12&Ufast pool |
| 200 Individual Medley | LCM | 3:48.54 | +7.95s to B·+71.55s to Sectionals | 2026-04-12 | 2026 CO NJ SBL Pentathlon 12&Ufast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 Backstroke | SCY | 50.77 | flat | 200 Medley Relay | 2023-12-10 | 2023 CO Falfins Holiday Open |
| 50 Freestyle | LCM | 34.10 | flying | 200 Free Relay (leg 2) | 2026-07-26 | 2026 CO Age Group LCM State 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 · SCY
1161 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:16.91 | 541 |
| 100 BR SCY | 1:42.58 | 338 |
| 100 FL SCY | 2:04.07 | 123 |
| 200 IM SCY | 4:14.17 | 159 |
| 500 FR SCY | — | 0 |
IMR 11-12 · LCM
1790 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:04.16 | 437 |
| 50 BK LCM | 40.59 | 566 |
| 50 BR LCM | 58.32 | 263 |
| 50 FL LCM | 54.20 | 194 |
| 200 IM LCM | 3:48.54 | 330 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.55
Front half 33.81s · back half 36.74s
200 Freestyle SCY 2:34.84
Front half 73.88s · back half 80.96s
100 Backstroke SCY 1:16.91
Front half 38.06s · back half 38.85s
200 Backstroke SCY 2:58.08
100 Breaststroke SCY 1:42.58
Front half 48.56s · back half 54.02s
100 Individual Medley SCY 1:32.52
Front half 42.37s · back half 50.15s
200 Individual Medley SCY 4:14.17
100 Freestyle LCM 1:18.67
Front half 38.01s · back half 40.66s
100 Backstroke LCM 1:25.05
Front half 41.61s · back half 43.44s
200 Backstroke LCM 3:20.40
Front half 48.72s · back half 151.68s
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.