swimOlivia Sina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.20 | AAA+0.51s to AAAA·Sectionals ✓+0.31s to Futures | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 100 Freestyle | SCY | 52.41 | AAA+1.12s to AAAA·Sectionals ✓+0.52s to Futures | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 200 Freestyle | SCY | 1:54.66 | AAA+3.27s to AAAA·Sectionals ✓+2.37s to Futures | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedo venue |
| 50 Backstroke | SCY | 25.52 | AAAA·Futures ✓+0.43s to Nationals | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 100 Backstroke | SCY | 54.29 | AAAA·US Open ✓+0.60s to Nationals | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 200 Backstroke | SCY | 1:56.77 | AAAA·US Open ✓+1.08s to Nationals | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 100 Breaststroke | SCY | 1:14.99 | BB+2.00s to A·+3.20s to Sectionals | 2025-01-10 | 2025 BAC January Classic Invite |
| 50 Butterfly | SCY | 25.21 | AAAA·Futures ✓+0.52s to US Open | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 100 Butterfly | SCY | 55.59 | AAA+0.20s to AAAA·Futures ✓+1.50s to US Open | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 200 Butterfly | SCY | 2:13.24 | AA+4.75s to AAA·Sectionals ✓+7.85s to Futures | 2025-01-10 | 2025 BAC January Classic Invite |
| 100 Individual Medley | SCY | 1:01.07 | 2024-01-13 | 2024 WI SWAT Winter Grand Prix venue | |
| 200 Individual Medley | SCY | 2:08.66 | AAA+4.07s to AAAA·Sectionals ✓+2.27s to Futures | 2024-11-22 | 2024 Fall Western Great Lakes Open venue |
| 400 Individual Medley | SCY | 4:29.61 | AAA+4.22s to AAAA·Futures ✓+10.82s to US Open | 2025-01-31 | 2025 Schroeder YMCA A+ Presented by Speedo venue |
| 50 Freestyle | LCM | 28.89 | AA+0.50s to AAA·Sectionals ✓+1.50s to Futures | 2024-05-12 | 2024 Distance-Sprint Meet venue |
| 100 Freestyle | LCM | 1:01.24 | AAA+2.65s to AAAA·Sectionals ✓+1.95s to Futures | 2024-05-18 | 2024 MAC LC Midwest Invitational venue |
| 200 Freestyle | LCM | 2:12.81 | AAA+5.82s to AAAA·Sectionals ✓+5.02s to Futures | 2024-06-02 | 2024 BAC Jack Pettinger Invitational venue |
| 400 Freestyle | LCM | 4:37.40 | AAA+9.61s to AAAA·Sectionals ✓+8.61s to Futures | 2024-05-31 | 2024 BAC Jack Pettinger Invitational venue |
| 50 Backstroke | LCM | 30.00 | AAAA·Futures ✓+0.31s to Nationals | 2025-07-25 | 2025 TYR FUTURES MADISON venue |
| 100 Backstroke | LCM | 1:03.53 | AAAA·US Open ✓+0.34s to Nationals | 2025-07-23 | 2025 TYR FUTURES MADISON |
| 200 Backstroke | LCM | 2:15.65 | AAAA·Nationals ✓ | 2025-07-23 | 2025 TYR FUTURES MADISON |
| 100 Breaststroke | LCM | 1:05.12 | AAAA·Nationals ✓ | 2024-05-31 | 2024 BAC Jack Pettinger Invitational |
| 50 Butterfly | LCM | 29.07 | AAAA·Futures ✓+0.68s to US Open | 2025-07-24 | 2025 TYR FUTURES MADISON venue |
| 100 Butterfly | LCM | 1:05.12 | AAA+2.03s to AAAA·Sectionals ✓+0.43s to Futures | 2024-06-02 | 2024 BAC Jack Pettinger Invitational venue |
| 200 Individual Medley | LCM | 2:27.12 | AAA+4.43s to AAAA·Sectionals ✓+0.93s to Futures | 2024-05-18 | 2024 MAC LC Midwest Invitational venue |
| 400 Individual Medley | LCM | 5:20.53 | AA+1.24s to AAA·Sectionals ✓+13.24s to Futures | 2024-05-11 | 2024 Distance-Sprint Meet 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.29 | flying | 200 Free Relay (leg 4) | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Freestyle | SCY | 51.37 | flying | 400 Free Relay (leg 4) | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargo |
| 50 Backstroke | SCY | 25.61 | flat | 200 Medley Relay | 2026-03-12 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Backstroke | SCY | 55.18 | flat | 400 Medley Relay | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargo |
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
3674 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:37.40 | 872 |
| 200 BK LCM | 2:15.65 | 1082 |
| 200 IM LCM | 2:27.12 | 898 |
| 400 IM LCM | 5:20.53 | 822 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
4785 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:12.81 | 849 |
| 100 BK LCM | 1:03.53 | 1046 |
| 100 BR LCM | 1:05.12 | 1100 |
| 100 FL LCM | 1:05.12 | 892 |
| 200 IM LCM | 2:27.12 | 898 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:54.66
Front half 56.17s · back half 58.49s
100 Backstroke SCY 54.29
Front half 26.55s · back half 27.74s
200 Backstroke SCY 1:56.77
Front half 57.86s · back half 58.91s
100 Breaststroke SCY 1:14.99 split/total mismatch
Front half 35.49s · back half 39.50s
200 Butterfly SCY 2:13.24 split/total mismatch
Front half 32.69s · back half 100.55s
100 Individual Medley SCY 1:01.07
Front half 27.55s · back half 33.52s
200 Individual Medley SCY 2:08.66
Front half 59.60s · back half 69.06s
400 Individual Medley SCY 4:29.61
Front half 126.17s · back half 143.44s
100 Freestyle LCM 1:01.24
Front half 29.85s · back half 31.39s
200 Freestyle LCM 2:12.81
Front half 65.98s · back half 66.83s
400 Freestyle LCM 4:37.40
Front half 137.46s · back half 139.94s
100 Backstroke LCM 1:03.53 split/total mismatch
Front half 30.62s · back half 32.91s
200 Backstroke LCM 2:15.65 split/total mismatch
200 Individual Medley LCM 2:27.12
Front half 67.26s · back half 79.86s
400 Individual Medley LCM 5:20.53
Front half 149.90s · back half 170.63s
Progression
Faster times are higher. One card per event, all courses & history.