Karley Mattson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.39 | Mark J. Braun Fall Classic venue | ||
| 50 Freestyle | SCY | 25.79 | AA+0.80s to AAA | 2014-03-01 | LE Senior Championship Meet 2014 venue |
| 100 Freestyle | SCY | 54.31 | AA+0.22s to AAA | 2015-01-17 | 2015 Northeast Classic Finals venue |
| 200 Freestyle | SCY | 2:11.17 | BB+3.48s to A | 2011-03-06 | LE Silver Qualifier venue |
| 500 Freestyle | SCY | 5:49.15 | BB+4.86s to A | 2012-03-03 | LE Silver Qualifier 2012 venue |
| 25 Backstroke | SCY | 21.41 | Candy Cane Classic slow pool | ||
| 50 Backstroke | SCY | 33.90 | B+1.21s to BB | 2010-10-10 | Sprint Spectacular venue |
| 100 Backstroke | SCY | 1:00.23 | AA+1.74s to AAA | 2014-03-01 | LE Senior Championship Meet 2014 venue |
| 200 Backstroke | SCY | 2:14.90 | A+2.11s to AA | 2014-03-02 | LE Senior Championship Meet 2014 venue |
| 25 Breaststroke | SCY | 21.07 | THE 8 & UNDER CHAMPIONSHIP MEET venue | ||
| 50 Breaststroke | SCY | 34.14 | A+0.45s to AA | 2010-11-06 | SwimStrong "Splash Out Cancer" Odd Age Meet venue |
| 100 Breaststroke | SCY | 1:05.73 | AAA+1.54s to AAAA | 2015-02-28 | 2015 OHIO STATE HIGH SCHOOL fast pool |
| 200 Breaststroke | SCY | 2:26.29 | AAA+6.20s to AAAA | 2014-03-01 | LE Senior Championship Meet 2014 venue |
| 25 Butterfly | SCY | 21.03 | THE 8 & UNDER CHAMPIONSHIP MEET venue | ||
| 50 Butterfly | SCY | 31.52 | BB+1.63s to A | 2010-11-07 | SwimStrong "Splash Out Cancer" Odd Age Meet venue |
| 100 Butterfly | SCY | 1:09.67 | B+0.88s to BB | 2012-03-03 | LE Silver Qualifier 2012 venue |
| 200 Butterfly | SCY | 2:40.39 | B+7.10s to BB | 2012-03-04 | LE Silver Qualifier 2012 venue |
| 100 Individual Medley | SCY | 1:14.41 | 2010-03-07 | LE Silver Championships venue | |
| 200 Individual Medley | SCY | 2:13.25 | AA+2.66s to AAA | 2014-01-11 | Northeast Classic Finals 2014 venue |
| 400 Individual Medley | SCY | 4:56.75 | A+5.86s to AA | 2012-03-09 | Lake Erie Gold Championships venue |
| 50 Freestyle | LCM | 29.47 | AA+1.08s to AAA | 2014-06-22 | Robert F. Busbey Invitational venue |
| 100 Freestyle | LCM | 1:04.30 | A+0.01s to AA | 2014-07-13 | LE Senior LC Championships fast pool |
| 200 Freestyle | LCM | 2:28.23 | BB+3.04s to A | 2014-06-21 | Robert F. Busbey Invitational venue |
| 50 Backstroke | LCM | 41.08 | B+2.69s to BB | 2010-07-10 | 2010 Freedlander Meet venue |
| 100 Backstroke | LCM | 1:13.60 | A+2.11s to AA | 2014-07-12 | LE Senior LC Championships fast pool |
| 200 Backstroke | LCM | 2:34.08 | AA+5.89s to AAA | 2014-07-13 | LE Senior LC Championships fast pool |
| 50 Breaststroke | LCM | 41.13 | BB+1.44s to A | 2010-07-11 | 2010 Freedlander Meet venue |
| 100 Breaststroke | LCM | 1:16.98 | AAA+3.29s to AAAA | 2014-07-12 | LE Senior LC Championships fast pool |
| 200 Breaststroke | LCM | 2:50.25 | AA+2.86s to AAA | 2014-07-13 | LE Senior LC Championships fast pool |
| 100 Butterfly | LCM | 1:27.19 | +2.90s to B | 2011-07-10 | 2011 FREEDLANDER MEET venue |
| 200 Individual Medley | LCM | 2:33.68 | AA+3.79s to AAA | 2014-07-12 | LE Senior LC Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 28.18 | flat | 200 Free Relay | 2011-03-06 | LE Silver Qualifier |
| 50 Freestyle | SCY | 28.37 | flying | 200 Free Relay (leg 4) | 2010-03-14 | Lake Erie Gold Championships |
| 100 Freestyle | SCY | 53.02 | flying | 400 Free Relay (leg 4) | 2015-02-28 | 2015 OHIO STATE HIGH SCHOOL |
| 200 Freestyle | SCY | 2:07.35 | flat | 800 Free Relay | 2012-03-09 | Lake Erie Gold Championships |
| 50 Backstroke | SCY | 27.22 | flat | 200 Medley Relay | 2013-02-23 | 2013 OHSAA Swimming & Diving Championship |
| 100 Backstroke | SCY | 1:07.48 | flat | 400 Medley Relay | 2012-11-18 | The Mark J. Braun Fall Classic |
| 50 Breaststroke | SCY | 29.48 | flying | 200 Medley Relay (leg 2) | 2015-02-28 | 2015 OHIO STATE HIGH SCHOOL |
| 100 Breaststroke | SCY | 1:12.45 | flying | 400 Medley Relay (leg 2) | 2012-03-04 | LE Silver Qualifier 2012 |
| 50 Breaststroke | LCM | 45.34 | flying | 200 Medley Relay (leg 2) | 2009 Freedlander Meet | |
| 100 Breaststroke | LCM | 20.83 | flying | 400 Medley Relay (leg 2) | 2013-07-27 | Lake Erie Swimming Long Course 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 17-18 · SCY
4070 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:49.15 | 617 |
| 200 BK SCY | 2:14.90 | 688 |
| 200 BR SCY | 2:26.29 | 848 |
| 200 FL SCY | 2:40.39 | 441 |
| 200 IM SCY | 2:13.25 | 780 |
| 400 IM SCY | 4:56.75 | 696 |
IMR 17-18 · SCY
3539 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.17 | 596 |
| 100 BK SCY | 1:00.23 | 761 |
| 100 BR SCY | 1:05.73 | 905 |
| 100 FL SCY | 1:09.67 | 497 |
| 200 IM SCY | 2:13.25 | 780 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.31
Front half 26.68s · back half 27.63s
200 Freestyle SCY 2:11.17
Front half 62.89s · back half 68.28s
500 Freestyle SCY 5:49.15
Front half 172.02s · back half 177.13s
100 Backstroke SCY 1:00.23
Front half 29.03s · back half 31.20s
200 Backstroke SCY 2:14.90
Front half 64.17s · back half 70.73s
100 Breaststroke SCY 1:05.73
Front half 30.79s · back half 34.94s
200 Breaststroke SCY 2:26.29
Front half 69.98s · back half 76.31s
100 Butterfly SCY 1:09.67
Front half 31.44s · back half 38.23s
200 Butterfly SCY 2:40.39
Front half 76.53s · back half 83.86s
100 Individual Medley SCY 1:14.41
Front half 35.35s · back half 39.06s
200 Individual Medley SCY 2:13.25
Front half 62.85s · back half 70.40s
400 Individual Medley SCY 4:56.75
Front half 146.99s · back half 149.76s
100 Freestyle LCM 1:04.30
Front half 31.14s · back half 33.16s
200 Freestyle LCM 2:28.23
Front half 71.02s · back half 77.21s
100 Backstroke LCM 1:13.60
Front half 35.33s · back half 38.27s
200 Backstroke LCM 2:34.08
Front half 75.24s · back half 78.84s
100 Breaststroke LCM 1:16.98
Front half 36.21s · back half 40.77s
200 Breaststroke LCM 2:50.25
Front half 82.41s · back half 87.84s
200 Individual Medley LCM 2:33.68
Front half 72.72s · back half 80.96s
Progression
Faster times are higher. One card per event, all courses & history.