Mason Li
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.56 | 2024-10-19 | 2024 CA Lakewood Halloween Invite slow pool | |
| 50 Freestyle | SCY | 30.87 | +7.68s to Sectionals | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 100 Freestyle | SCY | 1:08.55 | +17.56s to Sectionals | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 200 Freestyle | SCY | 2:38.90 | +47.11s to Sectionals | 2025-12-13 | 2025 CA SCS/RAA WAG venue |
| 50 Backstroke | SCY | 37.26 | +13.57s to Futures | 2026-01-31 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 100 Backstroke | SCY | 1:23.23 | +27.74s to Sectionals | 2025-12-06 | 2025 CA STOP December ABC Meet venue |
| 50 Breaststroke | SCY | 43.54 | +17.25s to Futures | 2026-02-21 | CA 2026 AAA February ABC SC Meet venue |
| 100 Breaststroke | SCY | 1:32.34 | +29.15s to Sectionals | 2025-12-12 | 2025 CA SCS/RAA WAG venue |
| 25 Butterfly | SCY | 22.14 | 2024-10-19 | 2024 CA Lakewood Halloween Invite slow pool | |
| 50 Butterfly | SCY | 35.59 | +12.70s to Futures | 2025-12-12 | 2025 CA SCS/RAA WAG venue |
| 100 Butterfly | SCY | 1:22.06 | +26.87s to Sectionals | 2025-12-13 | 2025 CA SCS/RAA WAG venue |
| 100 Individual Medley | SCY | 1:20.51 | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue | |
| 200 Individual Medley | SCY | 2:58.29 | +54.30s to Sectionals | 2025-09-20 | 2025 CA STOP Back To School Invite venue |
| 50 Freestyle | LCM | 35.68 | +8.69s to Sectionals | 2026-06-14 | ARMADA-2026 SCS June AG Invite venue |
| 100 Freestyle | LCM | 1:15.28 | +16.29s to Sectionals | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
| 200 Freestyle | LCM | 2:54.45 | +45.76s to Sectionals | 2026-05-02 | 2026 CA MVN May BB Min LCM venue |
| 50 Backstroke | LCM | 43.53 | +15.64s to Futures | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 100 Backstroke | LCM | 1:37.51 | +32.32s to Sectionals | 2026-04-12 | 2026 FAST Orange Committee April BB Min Meet venue |
| 50 Breaststroke | LCM | 50.32 | +19.43s to Futures | 2026-05-03 | 2026 CA MVN May BB Min LCM venue |
| 100 Breaststroke | LCM | 1:47.82 | +34.12s to Sectionals | 2026-05-02 | 2026 CA MVN May BB Min LCM venue |
| 50 Butterfly | LCM | 41.09 | +14.80s to Futures | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
| 100 Butterfly | LCM | 1:37.23 | +34.14s to Sectionals | 2026-04-11 | 2026 FAST Orange Committee April BB Min Meet venue |
| 200 Individual Medley | LCM | 3:21.95 | +57.26s to Sectionals | 2026-05-03 | 2026 CA MVN May BB Min LCM venue |
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.
IMX / IMR
IMX 10 & under · SCY
2993 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:38.90 | 582 |
| 100 BK SCY | 1:23.23 | 569 |
| 100 BR SCY | 1:32.34 | 621 |
| 100 FL SCY | 1:22.06 | 615 |
| 200 IM SCY | 2:58.29 | 606 |
IMR 10 & under · SCY
3218 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:08.55 | 693 |
| 50 BK SCY | 37.26 | 644 |
| 50 BR SCY | 43.54 | 583 |
| 50 FL SCY | 35.59 | 647 |
| 100 IM SCY | 1:20.51 | 651 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.55
Front half 33.14s · back half 35.41s
200 Freestyle SCY 2:38.90
Front half 77.10s · back half 81.80s
100 Backstroke SCY 1:23.23
Front half 40.95s · back half 42.28s
100 Breaststroke SCY 1:32.34
Front half 44.61s · back half 47.73s
100 Butterfly SCY 1:22.06
Front half 38.10s · back half 43.96s
100 Individual Medley SCY 1:20.51
Front half 38.92s · back half 41.59s
200 Freestyle LCM 2:54.45
Front half 84.85s · back half 89.60s
100 Backstroke LCM 1:37.51
Front half 46.45s · back half 51.06s
100 Breaststroke LCM 1:47.82
Front half 51.52s · back half 56.30s
100 Butterfly LCM 1:37.23
Front half 43.16s · back half 54.07s
200 Individual Medley LCM 3:21.95
Front half 101.19s · back half 100.76s
Progression
Faster times are higher. One card per event, all courses & history.