Olivia McCollum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.48 | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copied fast pool | |
| 100 Freestyle | SCY | 1:24.98 | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copied fast pool | |
| 500 Freestyle | SCY | 7:41.68 | 2026-02-27 | 2026 Winter ISI Regionals- TIDE - copied fast pool | |
| 50 Backstroke | SCY | 42.65 | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copied fast pool | |
| 100 Backstroke | SCY | 1:30.04 | 2026-02-27 | 2026 Winter ISI Regionals- TIDE - copied | |
| 50 Breaststroke | SCY | 49.76 | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue | |
| 100 Breaststroke | SCY | 1:46.84 | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST venue | |
| 50 Butterfly | SCY | 43.87 | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue | |
| 50 Freestyle | LCM | 40.57 | 2026-06-26 | 88th CSP Summer Invitational | |
| 100 Freestyle | LCM | 1:28.12 | 2026-06-26 | 88th CSP Summer Invitational | |
| 200 Freestyle | LCM | 3:19.55 | 2026-06-26 | 88th CSP Summer Invitational | |
| 50 Backstroke | LCM | 46.29 | 2026-06-26 | 88th CSP Summer Invitational | |
| 100 Backstroke | LCM | 1:40.52 | 2026-06-28 | 88th CSP Summer Invitational venue | |
| 50 Breaststroke | LCM | 51.64 | 2026-06-26 | 88th CSP Summer Invitational | |
| 100 Breaststroke | LCM | 1:53.94 | 2026-06-26 | 88th CSP Summer Invitational | |
| 50 Butterfly | LCM | 46.51 | 2026-06-26 | 88th CSP Summer Invitational |
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 10 & under · LCM
1536 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:19.55 | 469 |
| 100 BK LCM | 1:40.52 | 524 |
| 100 BR LCM | 1:53.94 | 543 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
2023 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:28.12 | 518 |
| 50 BK LCM | 46.29 | 531 |
| 50 BR LCM | 51.64 | 541 |
| 50 FL LCM | 46.51 | 433 |
| 200 IM 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 1:24.98
Front half 39.15s · back half 45.83s
500 Freestyle SCY 7:41.68
Front half 225.24s · back half 236.44s
100 Breaststroke SCY 1:46.84
Front half 52.41s · back half 54.43s
100 Backstroke LCM 1:40.52
Front half 50.84s · back half 49.68s
Progression
Faster times are higher. One card per event, all courses & history.