swimKatrina Kollin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:51.72 | Sectionals ✓+3.53s to Futures | 2024-02-23 | 2024 OHIO STATE HIGH SCHOOL DIvenue |
| 500 Freestyle | SCY | 4:58.84 | Sectionals ✓+8.85s to Futures | 2024-02-23 | 2024 OHIO STATE HIGH SCHOOL DIvenue |
| 50 Freestyle | LCM | 28.12 | Sectionals ✓+1.53s to Futures | 2024-07-18 | 2024OH CZ East Speedo Sectionalsvenue |
| 100 Freestyle | LCM | 59.51 | Sectionals ✓+1.82s to Futures | 2026-07-19 | 2026 Central Zone East Summer Speedo Sectionafast pool |
| 200 Freestyle | LCM | 2:06.74 | Sectionals ✓+1.75s to Futures | 2024-07-19 | 2024OH CZ East Speedo Sectionalsvenue |
| 400 Freestyle | LCM | 4:26.18 | Sectionals ✓+2.59s to Futures | 2026-07-18 | 2026 Central Zone East Summer Speedo Sectionafast pool |
| 50 Butterfly | LCM | 30.57 | +0.28s to Sectionals | 2026-07-16 | 2026 Central Zone East Summer Speedo Sectionafast pool |
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 | SCY | 23.61 | flying | 200 Medley Relay (leg 4) | 2024-02-23 | 2024 OHIO STATE HIGH SCHOOL DI |
| 100 Freestyle | SCY | 51.99 | flying | 400 Free Relay (leg 2) | 2024-02-23 | 2024 OHIO STATE HIGH SCHOOL DI |
| 50 Freestyle | LCM | 27.40 | flying | 200 Medley Relay (leg 4) | 2026-07-17 | 2026 Central Zone East Summer Speedo Sectiona |
| 50 Freestyle | LCM | 26.97 | flying | 200 Free Relay (leg 2) | 2026-07-18 | 2026 Central Zone East Summer Speedo Sectiona |
| 100 Freestyle | LCM | 59.66 | flying | 400 Medley Relay (leg 4) | 2026-07-19 | 2026 Central Zone East Summer Speedo Sectiona |
| 100 Freestyle | LCM | 59.62 | flying | 400 Free Relay (leg 2) | 2024-07-19 | 2024OH CZ East Speedo Sectionals |
| 200 Freestyle | LCM | 2:05.90 | flying | 800 Free Relay (leg 2) | 2024-07-18 | 2024OH CZ East Speedo Sectionals |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
200 Freestyle SCY 1:51.72
Front half 53.57s · back half 58.15s
500 Freestyle SCY 4:58.84
Front half 147.52s · back half 151.32s
100 Freestyle LCM 59.51
Front half 28.56s · back half 30.95s
200 Freestyle LCM 2:06.74
Front half 61.28s · back half 65.46s
400 Freestyle LCM 4:26.18
Front half 130.71s · back half 135.47s
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.