swimVivienne Kilbourn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.61 | BB+0.22s to A | 2026-02-21 | 2026 OH BSC SC Regional Championships venue |
| 200 Freestyle | SCY | 3:05.29 | +21.90s to B | 2024-02-16 | 2024 OH UASC SC Regional Championships |
| 500 Freestyle | SCY | 7:18.42 | +1.13s to B | 2024-12-22 | 2024 OH CAC VD Challenge venue |
| 50 Backstroke | SCY | 37.65 | B+1.56s to BB | 2025-02-15 | 2025 OH BSC SC Regional Championships venue |
| 50 Breaststroke | SCY | 36.65 | A+0.46s to AA | 2026-02-22 | 2026 OH BSC SC Regional Championships venue |
| 100 Breaststroke | SCY | 1:23.87 | BB+1.68s to A | 2026-02-20 | 2026 OH BSC SC Regional Championships venue |
| 200 Breaststroke | SCY | 2:58.47 | BB+1.98s to A | 2026-02-21 | 2026 OH BSC SC Regional Championships venue |
| 50 Butterfly | SCY | 30.95 | A+0.56s to AA | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 100 Butterfly | SCY | 1:11.79 | A+2.90s to AA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 100 Individual Medley | SCY | 1:11.68 | A+1.59s to AA | 2026-02-22 | 2026 OH BSC SC Regional Championships venue |
| 200 Individual Medley | SCY | 2:35.27 | A+4.18s to AA | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Butterfly | LCM | 32.54 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 OH LC Junior Championships |
| 100 Butterfly | LCM | 1:18.70 | flying | 400 Medley Relay (leg 3) | 2025-07-18 | 2025 OH LC Junior 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
2373 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:18.42 | 417 |
| 100 BR SCY | 1:23.87 | 619 |
| 100 FL SCY | 1:11.79 | 637 |
| 200 IM SCY | 2:35.27 | 700 |
| 100 BK SCY | — | 0 |
IMR 11-12 · SCY
2898 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:05.29 | 284 |
| 50 BK SCY | 37.65 | 461 |
| 50 BR SCY | 36.65 | 729 |
| 50 FL SCY | 30.95 | 716 |
| 100 IM SCY | 1:11.68 | 708 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:05.29
Front half 88.79s · back half 96.50s
500 Freestyle SCY 7:18.42
Front half 219.83s · back half 218.59s
100 Breaststroke SCY 1:23.87
Front half 39.84s · back half 44.03s
200 Breaststroke SCY 2:58.47
Front half 87.69s · back half 90.78s
100 Butterfly SCY 1:11.79
Front half 33.99s · back half 37.80s
100 Individual Medley SCY 1:11.68
Front half 33.44s · back half 38.24s
200 Individual Medley SCY 2:35.27
Front half 73.66s · back half 81.61s
Progression
Faster times are higher. One card per event, all courses & history.