Marissa Henderson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.33 | Stars Bronze Breakout Meet slow pool | ||
| 50 Freestyle | SCY | 29.50 | 2013-01-20 | MRST 11 & Over Meet slow pool | |
| 100 Freestyle | SCY | 1:06.32 | 2013-03-02 | Silver Qualifier 2013 venue | |
| 200 Freestyle | SCY | 2:35.76 | 2012-01-08 | 2012 New Year Stretch slow pool | |
| 500 Freestyle | SCY | 7:02.77 | 2010-02-14 | Distance Animal Meet venue | |
| 25 Backstroke | SCY | 24.08 | Stars Bronze Breakout Meet slow pool | ||
| 50 Backstroke | SCY | 39.62 | 2011-02-05 | Fabulous 50s venue | |
| 100 Backstroke | SCY | 1:21.66 | 2012-02-26 | 2012 LESI Bronze Qualifier Meet venue | |
| 200 Backstroke | SCY | 2:55.99 | 2012-01-08 | 2012 New Year Stretch slow pool | |
| 25 Breaststroke | SCY | 22.17 | Texas Round Up slow pool | ||
| 50 Breaststroke | SCY | 36.75 | 2012-02-26 | 2012 LESI Bronze Qualifier Meet venue | |
| 100 Breaststroke | SCY | 1:22.90 | 2012-01-22 | MRST 11 & Over Meet slow pool | |
| 200 Breaststroke | SCY | 2:50.55 | 2013-03-02 | Silver Qualifier 2013 venue | |
| 25 Butterfly | SCY | 17.91 | The Battle of Lake Erie fast pool | ||
| 50 Butterfly | SCY | 33.92 | 2012-02-26 | 2012 LESI Bronze Qualifier Meet venue | |
| 100 Butterfly | SCY | 1:09.72 | 2016-02-12 | Akron North Sectional Boys and Girls 2016 venue | |
| 200 Butterfly | SCY | 3:25.18 | 2009-11-08 | SwimStrong "Splash Out Cancer" Odd Age Meet venue | |
| 100 Individual Medley | SCY | 1:22.09 | 2010-02-28 | 2010 LESI Bronze Championships venue | |
| 200 Individual Medley | SCY | 2:29.80 | 2016-02-12 | Akron North Sectional Boys and Girls 2016 venue | |
| 400 Individual Medley | SCY | 5:57.51 | 2012-01-28 | 2012 Snow Flake Fest Swim Your Own Age Meet slow pool | |
| 50 Freestyle | LCM | 35.74 | 2010-06-05 | CCS Age group & Open Long Course meet venue | |
| 100 Freestyle | LCM | 1:18.68 | 2010-07-11 | 2010 Freedlander Meet venue | |
| 100 Backstroke | LCM | 1:40.01 | 2010-06-19 | The Robert F. Busbey Invitational Swim Meet venue | |
| 50 Breaststroke | LCM | 48.19 | 2010-06-12 | 2010 TYR Summer Swimfest Swim Meet slow pool | |
| 100 Breaststroke | LCM | 1:40.33 | 2010-06-05 | CCS Age group & Open Long Course meet venue | |
| 50 Butterfly | LCM | 42.79 | 2010-07-11 | 2010 Freedlander Meet venue | |
| 100 Butterfly | LCM | 1:40.10 | 2010-06-05 | CCS Age group & Open Long Course meet venue | |
| 200 Individual Medley | LCM | 3:12.48 | 2010-06-12 | 2010 TYR Summer Swimfest Swim Meet slow pool |
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 | 26.73 | flying | 200 Free Relay (leg 2) | 2017-02-16 | 2017 Northeast High School District Div I |
| 100 Freestyle | SCY | 1:01.25 | flying | 400 Free Relay (leg 2) | 2016-02-12 | Akron North Sectional Boys and Girls 2016 |
| 50 Breaststroke | SCY | 44.48 | flying | 200 Medley Relay (leg 2) | 2010-01-09 | New Year Stretch |
| 50 Butterfly | SCY | 28.91 | flying | 200 Medley Relay (leg 3) | 2017-02-16 | 2017 Northeast High School District Div I |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 1:06.32
Front half 32.33s · back half 33.99s
200 Freestyle SCY 2:35.76
Front half 72.17s · back half 83.59s
500 Freestyle SCY 7:02.77
Front half 213.02s · back half 209.75s
100 Backstroke SCY 1:21.66
Front half 39.40s · back half 42.26s
200 Backstroke SCY 2:55.99
Front half 85.67s · back half 90.32s
100 Breaststroke SCY 1:22.90
Front half 39.28s · back half 43.62s
200 Breaststroke SCY 2:50.55
Front half 81.29s · back half 89.26s
100 Butterfly SCY 1:09.72
Front half 30.71s · back half 39.01s
200 Butterfly SCY 3:25.18
Front half 95.11s · back half 110.07s
100 Individual Medley SCY 1:22.09
Front half 40.69s · back half 41.40s
200 Individual Medley SCY 2:29.80
Front half 69.54s · back half 80.26s
400 Individual Medley SCY 5:57.51
Front half 177.48s · back half 180.03s
100 Backstroke LCM 1:40.01
Front half 47.02s · back half 52.99s
100 Breaststroke LCM 1:40.33
Front half 49.95s · back half 50.38s
100 Butterfly LCM 1:40.10
Front half 46.35s · back half 53.75s
200 Individual Medley LCM 3:12.48
Front half 94.98s · back half 97.50s
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.