swimAlexander Lo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.20 | A+0.51s to AA·+1.01s to Sectionals | 2025-12-05 | 2025 Holiday Swim Festivalvenue |
| 100 Freestyle | SCY | 52.75 | A+0.76s to AA·+1.76s to Sectionals | 2025-12-07 | 2025 Holiday Swim Festivalvenue |
| 200 Freestyle | SCY | 1:54.82 | A+1.23s to AA·+3.03s to Sectionals | 2026-02-14 | 2026 Santa Clara Senior Champsvenue |
| 100 Backstroke | SCY | 58.85 | A+1.76s to AA·+3.36s to Sectionals | 2024-12-13 | 2024 TYR Las Vegas Super Finalsvenue |
| 50 Breaststroke | SCY | 28.07 | AAAA·+1.78s to Futures | 2025-12-06 | 2025 Holiday Swim Festivalvenue |
| 100 Breaststroke | SCY | 59.91 | AAA+0.92s to AAAA·Sectionals ✓+1.92s to Futures | 2026-02-27 | 2026 CA NV Speedo Sect @ CCAvenue |
| 200 Breaststroke | SCY | 2:12.24 | AAA+3.65s to AAAA·Sectionals ✓+4.25s to Futures | 2026-02-28 | 2026 CA NV Speedo Sect @ CCAvenue |
| 100 Butterfly | SCY | 58.45 | A+2.06s to AA·+3.26s to Sectionals | 2024-12-14 | 2024 TYR Las Vegas Super Finalsvenue |
| 200 Butterfly | SCY | 2:20.36 | BB+8.37s to A·+16.97s to Sectionals | 2024-12-15 | 2024 TYR Las Vegas Super Finalsvenue |
| 200 Individual Medley | SCY | 2:10.07 | A+3.38s to AA·+6.08s to Sectionals | 2025-12-07 | 2025 Holiday Swim Festivalvenue |
| 400 Individual Medley | SCY | 4:46.55 | BB+2.36s to A·+21.86s to Sectionals | 2023-12-09 | 2023 Kaua'i Winter Invitationalslow pool |
| 50 Freestyle | LCM | 28.99 | BB+0.40s to A·+2.00s to Sectionals | 2023-08-05 | 2023 Western Zone Age Group Championshipsvenue |
| 100 Freestyle | LCM | 1:04.95 | BB+2.66s to A·+5.96s to Sectionals | 2023-08-02 | 2023 Western Zone Age Group Championshipsvenue |
| 50 Breaststroke | LCM | 34.83 | AA+1.34s to AAA·+3.94s to Futures | 2023-08-02 | 2023 Western Zone Age Group Championshipsvenue |
| 100 Breaststroke | LCM | 1:16.75 | A+1.66s to AA·+3.05s to Sectionals | 2023-08-04 | 2023 Western Zone Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 2:48.86 | A+4.67s to AA·+7.98s to Sectionals | 2023-08-05 | 2023 Western Zone Age Group Championshipsvenue |
| 200 Individual Medley | LCM | 2:35.01 | BB+1.82s to A·+10.32s to Sectionals | 2023-08-03 | 2023 Western Zone Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 24.24 | flat | 200 Free Relay | 2024-12-15 | 2024 TYR Las Vegas Super Finals |
| 50 Freestyle | SCY | 25.81 | flying | 200 Free Relay (leg 2) | 2023-12-10 | 2023 Kaua'i Winter Invitational |
| 100 Freestyle | SCY | 56.16 | flat | 400 Free Relay | 2023-12-08 | 2023 Kaua'i Winter Invitational |
| 100 Freestyle | SCY | 53.61 | flying | 400 Free Relay (leg 3) | 2024-12-13 | 2024 TYR Las Vegas Super Finals |
| 50 Breaststroke | SCY | 28.16 | flying | 200 Medley Relay (leg 2) | 2025-12-06 | 2025 Holiday Swim Festival |
| 100 Breaststroke | SCY | 1:07.06 | flying | 400 Medley Relay (leg 2) | 2023-12-08 | 2023 Kaua'i Winter Invitational |
| 50 Breaststroke | LCM | 34.57 | flying | 200 Medley Relay (leg 2) | 2023-08-04 | 2023 Western Zone Age Group 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 15-16 · SCY
2625 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:12.24 | 850 |
| 200 FL SCY | 2:20.36 | 517 |
| 200 IM SCY | 2:10.07 | 659 |
| 400 IM SCY | 4:46.55 | 599 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
IMR 15-16 · SCY
3530 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.82 | 700 |
| 100 BK SCY | 58.85 | 639 |
| 100 BR SCY | 59.91 | 892 |
| 100 FL SCY | 58.45 | 640 |
| 200 IM SCY | 2:10.07 | 659 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.75
Front half 25.24s · back half 27.51s
200 Freestyle SCY 1:54.82
Front half 55.38s · back half 59.44s
100 Backstroke SCY 58.85
Front half 28.50s · back half 30.35s
100 Breaststroke SCY 59.91
Front half 28.18s · back half 31.73s
200 Breaststroke SCY 2:12.24
Front half 63.98s · back half 68.26s
100 Butterfly SCY 58.45
Front half 27.33s · back half 31.12s
200 Butterfly SCY 2:20.36
Front half 63.34s · back half 77.02s
200 Individual Medley SCY 2:10.07
Front half 63.55s · back half 66.52s
400 Individual Medley SCY 4:46.55
100 Freestyle LCM 1:04.95
Front half 31.12s · back half 33.83s
100 Breaststroke LCM 1:16.75
Front half 37.63s · back half 39.12s
200 Breaststroke LCM 2:48.86
Front half 83.18s · back half 85.68s
200 Individual Medley LCM 2:35.01
Front half 75.71s · back half 79.30s
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.