Marisa Serna
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.42 | B+1.53s to BB | 2016-12-18 | Candy Cane Classic 10`6 slow pool |
| 100 Freestyle | SCY | 1:12.38 | B+5.09s to BB | 2016-12-18 | Candy Cane Classic 10`6 slow pool |
| 50 Backstroke | SCY | 43.96 | +6.77s to B | 2015-03-01 | 2015 LSSC Regional Meet slow pool |
| 100 Backstroke | SCY | 1:25.58 | +6.29s to B | 2016-12-18 | Candy Cane Classic 10`6 slow pool |
| 50 Breaststroke | SCY | 41.75 | B+1.66s to BB | 2015-10-18 | Swimtoberfest venue |
| 100 Breaststroke | SCY | 1:27.12 | B+2.63s to BB | 2017-02-26 | 2017 LSSC Regional Meet slow pool |
| 200 Breaststroke | SCY | 3:06.36 | B+4.37s to BB | 2017-02-26 | 2017 LSSC Regional Meet slow pool |
| 50 Butterfly | SCY | 41.59 | +4.90s to B | 2015-10-18 | Swimtoberfest venue |
| 100 Individual Medley | SCY | 1:33.04 | 2015-03-01 | 2015 LSSC Regional Meet slow pool | |
| 50 Freestyle | LCM | 36.54 | B+1.15s to BB | 2016-07-30 | Lake Erie Age Group Long Course Championship venue |
| 100 Freestyle | LCM | 1:21.91 | B+5.02s to BB | 2016-06-26 | 2016 FREEDLANDER MEET venue |
| 50 Backstroke | LCM | 59.47 | +15.68s to B | 2014-05-10 | Youngstown LC Season Opener slow pool |
| 100 Backstroke | LCM | 1:41.95 | +9.36s to B | 2016-06-26 | 2016 FREEDLANDER MEET venue |
| 50 Breaststroke | LCM | 46.05 | B+0.46s to BB | 2016-06-26 | 2016 FREEDLANDER MEET venue |
| 100 Breaststroke | LCM | 1:39.62 | B+2.33s to BB | 2016-07-31 | Lake Erie Age Group Long Course Championship venue |
| 200 Breaststroke | LCM | 3:27.13 | BB+13.64s to A | 2016-07-30 | Lake Erie Age Group Long Course Championship venue |
| 50 Butterfly | LCM | 44.59 | +3.40s to B | 2016-06-26 | 2016 FREEDLANDER MEET venue |
| 200 Individual Medley | LCM | 3:41.61 | +19.22s to B | 2015-05-23 | Rock & Roll Invitational 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:06.63 | flying | 400 Free Relay (leg 2) | 2020-02-12 | NW District Swimming and Diving D2 |
| 50 Freestyle | LCM | 39.04 | flying | 200 Free Relay (leg 2) | 2016-07-31 | Lake Erie Age Group Long Course Championship |
| 100 Freestyle | LCM | 1:22.95 | flying | 400 Free Relay (leg 2) | 2016-07-31 | Lake Erie Age Group Long Course Championship |
| 50 Breaststroke | LCM | 1:36.22 | flying | 200 Medley Relay (leg 2) | 2014-07-26 | Lake Erie Long Course 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 13-14 · LCM
805 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 3:27.13 | 508 |
| 200 IM LCM | 3:41.61 | 297 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1042 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:41.95 | 287 |
| 100 BR LCM | 1:39.62 | 458 |
| 200 IM LCM | 3:41.61 | 297 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 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 1:12.38
Front half 34.38s · back half 38.00s
100 Backstroke SCY 1:25.58
Front half 42.02s · back half 43.56s
100 Breaststroke SCY 1:27.12
Front half 41.80s · back half 45.32s
200 Breaststroke SCY 3:06.36
Front half 89.55s · back half 96.81s
100 Individual Medley SCY 1:33.04
Front half 44.31s · back half 48.73s
100 Freestyle LCM 1:21.91
Front half 39.92s · back half 41.99s
100 Backstroke LCM 1:41.95
Front half 49.46s · back half 52.49s
100 Breaststroke LCM 1:39.62
Front half 48.46s · back half 51.16s
200 Breaststroke LCM 3:27.13
Front half 102.38s · back half 104.75s
200 Individual Medley LCM 3:41.61
Front half 109.04s · back half 112.57s
Progression
Faster times are higher. One card per event, all courses & history.