swimRobert Karulf
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:39.94 | AAAA·Futures ✓+1.55s to Winter JNs | 2024-03-01 | 2024 OH Tim Myers Memorial SC Senior Champs venue |
| 500 Freestyle | SCY | 4:37.29 | AAA+3.70s to AAAA·Sectionals ✓+0.20s to Futures | 2024-02-22 | 2024 OHIO STATE HIGH SCHOOL DI fast pool |
| 100 Backstroke | SCY | 50.66 | AAA+1.47s to AAAA·Futures ✓+1.47s to Winter JNs | 2024-03-02 | 2024 OH Tim Myers Memorial SC Senior Champs venue |
| 100 Butterfly | SCY | 50.31 | AAA+1.12s to AAAA·Futures ✓+1.62s to Winter JNs | 2024-03-01 | 2024 OH Tim Myers Memorial SC Senior Champs venue |
| 200 Butterfly | SCY | 1:52.12 | AAA+1.43s to AAAA·Futures ✓+3.03s to Winter JNs | 2024-03-03 | 2024 OH Tim Myers Memorial SC Senior Champs venue |
| 200 Individual Medley | SCY | 1:51.88 | AAA+0.99s to AAAA·Futures ✓+2.29s to Winter JNs | 2024-03-03 | 2024 OH Tim Myers Memorial SC Senior Champs venue |
| 400 Individual Medley | SCY | 3:59.41 | AAA+0.02s to AAAA·Futures ✓+2.92s to Winter JNs | 2024-03-02 | 2024 OH Tim Myers Memorial SC Senior Champs venue |
| 200 Freestyle | LCM | 1:56.06 | AAA+0.87s to AAAA·Futures ✓+0.77s to Winter JNs | 2024-03-22 | 2024 Spring Speedo Sectionals venue |
| 400 Freestyle | LCM | 4:13.27 | AAA+7.68s to AAAA·Sectionals ✓+3.28s to Futures | 2024-06-07 | 96th Ohio Valley Championships 2024 venue |
| 100 Backstroke | LCM | 59.67 | AAA+0.98s to AAAA·Futures ✓+0.88s to Winter JNs | 2024-07-27 | 2024 OH LSC LC Senior Champs venue |
| 200 Backstroke | LCM | 2:13.59 | AAA+5.90s to AAAA·Sectionals ✓+1.70s to Futures | 2024-03-21 | 2024 Spring Speedo Sectionals venue |
| 100 Butterfly | LCM | 56.78 | AAA+0.49s to AAAA·Futures ✓+0.29s to Winter JNs | 2024-07-26 | 2024 OH LSC LC Senior Champs venue |
| 200 Butterfly | LCM | 2:05.67 | AAAA·Winter JNs ✓+0.58s to Jr Nationals | 2024-03-23 | 2024 Spring Speedo Sectionals venue |
| 200 Individual Medley | LCM | 2:08.70 | AAAA·Winter JNs ✓+0.71s to Jr Nationals | 2024-07-28 | 2024 OH LSC LC Senior Champs venue |
| 400 Individual Medley | LCM | 4:36.68 | AAAA·Futures ✓+0.79s to Winter JNs | 2024-07-27 | 2024 OH LSC LC Senior Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 47.36 | flat | 400 Free Relay | 2024-02-23 | 2024 OHIO STATE HIGH SCHOOL DI |
| 50 Butterfly | SCY | 22.79 | flying | 200 Medley Relay (leg 3) | 2024-02-23 | 2024 OHIO STATE HIGH SCHOOL DI |
| 200 Freestyle | LCM | 1:57.67 | flat | 800 Free Relay | 2024-07-25 | 2024 OH LSC LC Senior Champs |
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 17-18 · LCM
4744 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:13.27 | 903 |
| 200 BK LCM | 2:13.59 | 856 |
| 200 FL LCM | 2:05.67 | 990 |
| 200 IM LCM | 2:08.70 | 1006 |
| 400 IM LCM | 4:36.68 | 989 |
| 200 BR LCM | — | 0 |
IMR 17-18 · LCM
3856 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:56.06 | 965 |
| 100 BK LCM | 59.67 | 927 |
| 100 FL LCM | 56.78 | 958 |
| 200 IM LCM | 2:08.70 | 1006 |
| 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
200 Freestyle SCY 1:39.94
Front half 48.80s · back half 51.14s
500 Freestyle SCY 4:37.29
Front half 136.67s · back half 140.62s
100 Backstroke SCY 50.66
Front half 24.78s · back half 25.88s
100 Butterfly SCY 50.31
Front half 23.50s · back half 26.81s
200 Butterfly SCY 1:52.12
Front half 53.49s · back half 58.63s
200 Individual Medley SCY 1:51.88
Front half 52.68s · back half 59.20s
400 Individual Medley SCY 3:59.41
Front half 150.40s · back half 89.01s
200 Freestyle LCM 1:56.06
Front half 55.84s · back half 60.22s
400 Freestyle LCM 4:13.27
100 Backstroke LCM 59.67
Front half 29.11s · back half 30.56s
200 Backstroke LCM 2:13.59
Front half 64.19s · back half 69.40s
100 Butterfly LCM 56.78
Front half 26.49s · back half 30.29s
200 Butterfly LCM 2:05.67
Front half 59.76s · back half 65.91s
200 Individual Medley LCM 2:08.70
Front half 60.10s · back half 68.60s
400 Individual Medley LCM 4:36.68
Front half 132.22s · back half 144.46s
Progression
Faster times are higher. One card per event, all courses & history.