Marisa Tam
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.01 | BB+1.42s to A | 2026-02-21 | BUEN February Coastal Champs venue |
| 100 Freestyle | SCY | 1:07.32 | B+0.03s to BB | 2026-02-22 | BUEN February Coastal Champs venue |
| 200 Freestyle | SCY | 2:33.59 | B+7.10s to BB | 2025-11-02 | 55th Annual David Graham Memorial Meet venue |
| 500 Freestyle | SCY | 6:55.29 | B+24.70s to BB | 2025-12-07 | 2025 Winter Coastal Champs venue |
| 50 Backstroke | SCY | 42.57 | +5.38s to B | 2025-02-23 | 2025 CA BUENA Coastal Championship slow pool |
| 100 Backstroke | SCY | 1:22.44 | +3.15s to B | 2025-11-23 | 2025 CANY Cranberry venue |
| 50 Breaststroke | SCY | 41.42 | B+1.33s to BB | 2025-12-07 | 2025 Winter Coastal Champs venue |
| 100 Breaststroke | SCY | 1:29.33 | B+4.84s to BB | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 50 Butterfly | SCY | 39.23 | +2.54s to B | 2025-02-22 | 2025 CA BUENA Coastal Championship slow pool |
| 100 Butterfly | SCY | 1:41.73 | +22.84s to B | 2025-10-11 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 100 Individual Medley | SCY | 1:33.43 | 2024-11-23 | 2024 CA LKWD November Invite slow pool | |
| 200 Individual Medley | SCY | 2:55.80 | B+11.71s to BB | 2025-11-01 | 55th Annual David Graham Memorial Meet venue |
| 50 Freestyle | LCM | 34.45 | BB+1.86s to A | 2026-06-27 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 100 Freestyle | LCM | 1:17.27 | B+0.38s to BB | 2026-06-28 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 200 Freestyle | LCM | 2:48.43 | B+0.84s to BB | 2026-06-27 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 400 Freestyle | LCM | 6:15.07 | B+22.98s to BB | 2026-04-11 | 2026 BUEN LCM Opener venue |
| 50 Backstroke | LCM | 42.80 | B+2.21s to BB | 2026-05-23 | BUEN Memorial Day LC Meet venue |
| 100 Backstroke | LCM | 1:37.13 | +4.54s to B | 2026-05-24 | BUEN Memorial Day LC Meet venue |
| 50 Breaststroke | LCM | 48.94 | B+3.35s to BB | 2025-05-24 | Canyons 15th Annual Red, White and Blue Mem venue |
| 100 Breaststroke | LCM | 1:45.72 | +1.03s to B | 2025-05-25 | Canyons 15th Annual Red, White and Blue Mem venue |
| 50 Butterfly | LCM | 44.27 | +3.08s to B | 2026-05-24 | BUEN Memorial Day LC Meet venue |
| 200 Individual Medley | LCM | 3:23.48 | +1.09s to B | 2025-05-23 | Canyons 15th Annual Red, White and Blue Mem venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 13-14 · SCY
805 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:55.29 | 412 |
| 200 IM SCY | 2:55.80 | 393 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1750 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:33.59 | 422 |
| 100 BK SCY | 1:22.44 | 342 |
| 100 BR SCY | 1:29.33 | 412 |
| 100 FL SCY | 1:41.73 | 181 |
| 200 IM SCY | 2:55.80 | 393 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.32
Front half 32.74s · back half 34.58s
200 Freestyle SCY 2:33.59
Front half 73.82s · back half 79.77s
500 Freestyle SCY 6:55.29
Front half 205.11s · back half 210.18s
100 Backstroke SCY 1:22.44
Front half 39.58s · back half 42.86s
100 Breaststroke SCY 1:29.33
Front half 42.11s · back half 47.22s
100 Butterfly SCY 1:41.73
Front half 45.71s · back half 56.02s
100 Individual Medley SCY 1:33.43
Front half 44.59s · back half 48.84s
200 Individual Medley SCY 2:55.80
Front half 87.61s · back half 88.19s
100 Freestyle LCM 1:17.27
Front half 37.41s · back half 39.86s
200 Freestyle LCM 2:48.43
Front half 81.41s · back half 87.02s
400 Freestyle LCM 6:15.07
Front half 180.43s · back half 194.64s
100 Breaststroke LCM 1:45.72
Front half 50.40s · back half 55.32s
200 Individual Medley LCM 3:23.48
Front half 104.08s · back half 99.40s
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.