swimOlivia Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.87 | 2025-01-01 | 1662191 | |
| 50 Freestyle | SCY | 38.67 | 2024-10-19 | 2024 PN IST Fall Open | |
| 100 Freestyle | SCY | 1:33.20 | 2026-05-16 | 2026 PN SRST Pacific Coast Invitational-App venue | |
| 200 Freestyle | SCY | 3:46.81 | 2025-05-16 | 2025 PN SRST Pacific Coast Invitational venue | |
| 500 Freestyle | SCY | 9:01.84 | 2025-10-18 | 2025 PN WEST October Freestyle Intrasquad venue | |
| 25 Backstroke | SCY | 22.44 | 2025-09-27 | 2025 PN IST Sockeye Sprints venue | |
| 50 Backstroke | SCY | 40.85 | 2026-05-22 | 2026 PN SRST Pacific Coast Invitational-App | |
| 100 Backstroke | SCY | 1:44.89 | 2026-01-10 | 2026 PN WEST IMX Intersquad venue | |
| 25 Breaststroke | SCY | 21.91 | 2025-09-28 | 2025 PN IST Sockeye Sprints venue | |
| 50 Breaststroke | SCY | 45.25 | 2026-03-28 | 2026 PN Spring Showdown, Div 3- Approved venue | |
| 100 Breaststroke | SCY | 1:37.01 | 2026-03-29 | 2026 PN Spring Showdown, Div 3- Approved venue | |
| 200 Breaststroke | SCY | 3:29.00 | 2026-05-15 | 2026 PN SRST Pacific Coast Invitational-App venue | |
| 25 Butterfly | SCY | 13.15 | 2025-01-01 | 1662191 | |
| 50 Butterfly | SCY | 50.49 | 2026-03-28 | 2026 PN Spring Showdown, Div 3- Approved venue | |
| 100 Butterfly | SCY | 1:39.25 | 2026-02-16 | 2026 PN IST Feb Winter Invitational-Approved | |
| 100 Individual Medley | SCY | 1:43.58 | 2025-11-08 | 2025 BBST November Invitational venue | |
| 200 Individual Medley | SCY | 2:39.20 | 2025-01-25 | 2025 PN SMAC Winter Invitational | |
| 50 Freestyle | LCM | 45.69 | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challenge venue | |
| 100 Freestyle | LCM | 1:41.74 | 2026-05-31 | 2026 TRI-CITY INVITATIONAL venue | |
| 50 Backstroke | LCM | 56.69 | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challenge venue | |
| 100 Backstroke | LCM | 2:00.71 | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challenge venue | |
| 50 Breaststroke | LCM | 50.48 | 2026-05-30 | 2026 TRI-CITY INVITATIONAL venue | |
| 100 Breaststroke | LCM | 1:51.85 | 2026-05-29 | 2026 TRI-CITY INVITATIONAL venue | |
| 50 Butterfly | LCM | 59.71 | 2026-05-31 | 2026 TRI-CITY INVITATIONAL venue | |
| 100 Butterfly | LCM | 2:21.87 | 2026-05-30 | 2026 TRI-CITY INVITATIONAL venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.45 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Breaststroke | SCY | 47.55 | flying | 200 Medley Relay (leg 2) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
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 10 & under · SCY
2321 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:46.81 | 216 |
| 100 BK SCY | 1:44.89 | 304 |
| 100 BR SCY | 1:37.01 | 564 |
| 100 FL SCY | 1:39.25 | 364 |
| 200 IM SCY | 2:39.20 | 873 |
IMR 10 & under · SCY
1898 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:33.20 | 291 |
| 50 BK SCY | 40.85 | 507 |
| 50 BR SCY | 45.25 | 541 |
| 50 FL SCY | 50.49 | 238 |
| 100 IM SCY | 1:43.58 | 321 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:33.20 · 5.0 min after 50 Butterfly
Front half 45.43s · back half 47.77s
200 Freestyle SCY 3:46.81
Front half 107.89s · back half 118.92s
500 Freestyle SCY 9:01.84
Front half 265.59s · back half 276.25s
100 Backstroke SCY 1:44.89
Front half 52.55s · back half 52.34s
100 Breaststroke SCY 1:37.01
Front half 47.58s · back half 49.43s
200 Breaststroke SCY 3:29.00
Front half 103.11s · back half 105.89s
100 Butterfly SCY 1:39.25
100 Individual Medley SCY 1:43.58
Front half 52.77s · back half 50.81s
200 Individual Medley SCY 2:39.20
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.