Marissa Dickerson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.21 | BB+2.22s to A·+4.42s to Sectionals | 2021-09-26 | 2021 Platypi Opening Season Meet venue |
| 100 Freestyle | SCY | 1:04.36 | B+0.87s to BB·+11.27s to Sectionals | 2022-10-01 | 2022 ASC All Freestyle Meet venue |
| 200 Freestyle | SCY | 2:20.49 | B+2.50s to BB·+25.50s to Sectionals | 2022-10-01 | 2022 ASC All Freestyle Meet venue |
| 500 Freestyle | SCY | 6:34.06 | B+24.37s to BB·+85.27s to Sectionals | 2021-02-12 | MDSI Virtual Meet Series 20-21/033app HFY Wee venue |
| 50 Backstroke | SCY | 31.88 | BB+1.99s to A·+5.59s to Futures | 2026-01-31 | Platypi Plunge 2026 venue |
| 100 Backstroke | SCY | 1:12.52 | B+3.43s to BB·+13.23s to Sectionals | 2021-09-26 | 2021 Platypi Opening Season Meet venue |
| 200 Backstroke | SCY | 2:40.29 | B+10.10s to BB·+31.40s to Sectionals | 2021-10-30 | 2021 NBAC Fall Fastival Meet venue |
| 50 Breaststroke | SCY | 38.25 | B+0.36s to BB·+8.46s to Futures | 2026-01-31 | Platypi Plunge 2026 venue |
| 100 Breaststroke | SCY | 1:21.19 | B+2.10s to BB·+13.00s to Sectionals | 2021-09-26 | 2021 Platypi Opening Season Meet venue |
| 200 Breaststroke | SCY | 2:59.99 | B+8.30s to BB·+30.60s to Sectionals | 2021-03-14 | MDSI Virtual Meet Series 20-21/049app HFY Wee venue |
| 50 Butterfly | SCY | 32.56 | B+0.17s to BB·+6.87s to Futures | 2026-01-31 | Platypi Plunge 2026 venue |
| 200 Individual Medley | SCY | 2:45.52 | B+11.23s to BB·+34.83s to Sectionals | 2021-04-10 | HFY Covid Districts 2021 venue |
| 400 Individual Medley | SCY | 6:05.59 | +11.70s to B·+87.20s to Sectionals | 2020-10-25 | MDSI Virtual Meet Series 20-21/006b venue |
| 50 Freestyle | LCM | 32.50 | BB+1.51s to A·+4.21s to Sectionals | 2024-06-09 | 2024 TIDE Swimming Schools Out Classic slow pool |
| 100 Freestyle | LCM | 1:12.53 | BB+5.54s to A·+11.84s to Sectionals | 2024-06-08 | 2024 TIDE Swimming Schools Out Classic slow pool |
| 100 Backstroke | LCM | 1:20.21 | BB+6.02s to A·+12.32s to Sectionals | 2024-06-09 | 2024 TIDE Swimming Schools Out Classic slow pool |
| 200 Backstroke | LCM | 2:50.73 | BB+9.54s to A·+24.54s to Sectionals | 2024-06-08 | 2024 TIDE Swimming Schools Out Classic slow pool |
| 200 Individual Medley | LCM | 2:56.74 | B+0.15s to BB·+28.35s to Sectionals | 2024-06-08 | 2024 TIDE Swimming Schools Out Classic slow pool |
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.
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 17-18 · SCY
2073 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:34.06 | 429 |
| 200 BK SCY | 2:40.29 | 410 |
| 200 BR SCY | 2:59.99 | 455 |
| 200 IM SCY | 2:45.52 | 407 |
| 400 IM SCY | 6:05.59 | 372 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
1807 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.49 | 485 |
| 100 BK SCY | 1:12.52 | 435 |
| 100 BR SCY | 1:21.19 | 480 |
| 200 IM SCY | 2:45.52 | 407 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.36
Front half 30.53s · back half 33.83s
200 Freestyle SCY 2:20.49
Front half 67.86s · back half 72.63s
500 Freestyle SCY 6:34.06
Front half 192.80s · back half 201.26s
100 Backstroke SCY 1:12.52
Front half 35.57s · back half 36.95s
200 Backstroke SCY 2:40.29
Front half 78.81s · back half 81.48s
100 Breaststroke SCY 1:21.19
Front half 38.53s · back half 42.66s
200 Breaststroke SCY 2:59.99
Front half 85.95s · back half 94.04s
200 Individual Medley SCY 2:45.52
Front half 77.33s · back half 88.19s
400 Individual Medley SCY 6:05.59
Front half 180.30s · back half 185.29s
100 Freestyle LCM 1:12.53
Front half 34.30s · back half 38.23s
100 Backstroke LCM 1:20.21
Front half 38.83s · back half 41.38s
200 Backstroke LCM 2:50.73
Front half 82.72s · back half 88.01s
200 Individual Medley LCM 2:56.74
Front half 82.78s · back half 93.96s
Progression
Faster times are higher. One card per event, all courses & history.