swimKarsten Huisman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.67 | AA+1.98s to AAA | 2025-03-21 | 2025 ULTRA Championship Meet fast pool |
| 50 Backstroke | SCY | 25.11 | AA+0.82s to AAA | 2025-03-21 | 2025 ULTRA Championship Meet fast pool |
| 100 Backstroke | SCY | 54.89 | A+1.00s to AA | 2025-03-23 | 2025 ULTRA Championship Meet fast pool |
| 200 Backstroke | SCY | 2:01.09 | A+2.50s to AA | 2025-03-22 | 2025 ULTRA Championship Meet fast pool |
| 50 Butterfly | SCY | 25.06 | AA+0.77s to AAA | 2025-03-23 | 2025 ULTRA Championship Meet fast pool |
| 100 Butterfly | SCY | 59.58 | BB+3.39s to A | 2025-03-21 | 2025 ULTRA Championship Meet |
| 200 Individual Medley | SCY | 2:05.36 | A+3.87s to AA | 2024-11-03 | 2024 Holland Fall Invite slow pool |
| 50 Freestyle | LCM | 27.68 | BB+0.29s to A | 2024-06-14 | JAWS Sun & Fun slow pool |
| 50 Backstroke | LCM | 32.86 | BB+0.87s to A | 2019-08-04 | 2019 WI Central Zone 14 & U Championship slow pool |
| 100 Backstroke | LCM | 1:03.39 | AA+2.00s to AAA | 2024-07-20 | 2024OH CZ East Speedo Sectionals fast pool |
| 200 Backstroke | LCM | 2:23.61 | A+3.82s to AA | 2024-03-21 | 2024 Spring Speedo Sectionals venue |
| 50 Butterfly | LCM | 29.16 | A+0.57s to AA | 2024-06-14 | JAWS Sun & Fun slow pool |
| 100 Butterfly | LCM | 1:03.14 | A+1.55s to AA | 2024-07-19 | 2024OH CZ East Speedo Sectionals fast pool |
| 200 Individual Medley | LCM | 2:26.07 | A+4.18s to AA | 2024-03-24 | 2024 Spring Speedo Sectionals venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · SCY
1393 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:01.09 | 707 |
| 200 IM SCY | 2:05.36 | 686 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
2158 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:03.39 | 773 |
| 100 FL LCM | 1:03.14 | 697 |
| 200 IM LCM | 2:26.07 | 688 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 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 49.67
Front half 23.61s · back half 26.06s
100 Backstroke SCY 54.89
Front half 26.50s · back half 28.39s
200 Backstroke SCY 2:01.09
Front half 58.33s · back half 62.76s
200 Individual Medley SCY 2:05.36
Front half 57.39s · back half 67.97s
100 Backstroke LCM 1:03.39
Front half 30.50s · back half 32.89s
200 Backstroke LCM 2:23.61
Front half 68.18s · back half 75.43s
100 Butterfly LCM 1:03.14
Front half 29.05s · back half 34.09s
200 Individual Medley LCM 2:26.07
Front half 68.45s · back half 77.62s
Progression
Faster times are higher. One card per event, all courses & history.