Katherine Sewell

Fage 18COSHAUN

237 plausible swims · 37 meets · 2016-06-05 → 2022-07-10

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 13.89 2016-12-17 2016 CO PSC Santa Sprints slow pool
50 Freestyle SCY 27.23 BB+0.24s to A 2021-08-07 2021 CO Scottie Aschermann Seasonal Champs venue
100 Freestyle SCY 1:00.36 BB+1.77s to A 2021-08-06 2021 CO Scottie Aschermann Seasonal Champs venue
200 Freestyle SCY 2:19.70 B+1.71s to BB 2021-08-08 2021 CO Scottie Aschermann Seasonal Champs venue
500 Freestyle SCY 6:40.86 +2.67s to B 2018-08-04 2018 CO SCOTTIE ASCHERMANN SEASONAL CHAMP venue
1650 Freestyle SCY 24:19.64 +84.25s to B 2018-08-03 2018 CO SCOTTIE ASCHERMANN SEASONAL CHAMP venue
50 Backstroke SCY 34.46 B+2.07s to BB 2022-06-18 2022 CO Ski Hi Aquatics Invitational venue
100 Backstroke SCY 1:10.06 B+0.97s to BB 2021-08-08 2021 CO Scottie Aschermann Seasonal Champs venue
200 Backstroke SCY 2:37.23 B+7.04s to BB 2021-08-07 2021 CO Scottie Aschermann Seasonal Champs venue
50 Breaststroke SCY 37.86 BB+2.87s to A 2022-06-18 2022 CO Ski Hi Aquatics Invitational venue
100 Breaststroke SCY 1:18.03 BB+5.04s to A 2021-08-07 2021 CO Scottie Aschermann Seasonal Champs venue
200 Breaststroke SCY 2:54.04 B+2.35s to BB 2021-08-08 2021 CO Scottie Aschermann Seasonal Champs venue
50 Butterfly SCY 38.89 +4.00s to B 2016-06-05 2016 CO PCST Open venue
100 Butterfly SCY 1:10.47 B+1.88s to BB 2021-08-07 2021 CO Scottie Aschermann Seasonal Champs venue
100 Individual Medley SCY 1:23.12 2017-11-04 2017 CO Montrose Marlin Fall Open venue
200 Individual Medley SCY 2:31.04 BB+8.65s to A 2021-08-06 2021 CO Scottie Aschermann Seasonal Champs venue
50 Freestyle SCM 30.94 BB+1.05s to A 2021-06-13 2021 CO Alicia Levitt Invitational venue
100 Freestyle SCM 1:07.92 BB+3.13s to A 2021-06-13 2021 CO Alicia Levitt Invitational venue
200 Freestyle SCM 2:37.71 B+5.22s to BB 2021-07-18 2021- CO Rocky Ford Blue Marlin Invitational venue
400 Freestyle SCM 5:50.89 +2.50s to B 2019-07-12 2019-CO Canon City Swim Meet venue
1500 Freestyle SCM 25:55.46 +188.27s to B 2017-07-28 2017 CO SECAL Championships venue
50 Backstroke SCM 36.99 B+1.20s to BB 2022-07-10 2022 CO Canon City Swim Meet venue
100 Backstroke SCM 1:19.36 B+2.97s to BB 2021-06-26 2021 CO Las Animas Trofin Invitational venue
200 Backstroke SCM 2:57.63 B+11.64s to BB 2021-06-13 2021 CO Alicia Levitt Invitational venue
50 Breaststroke SCM 41.27 BB+2.68s to A 2022-07-10 2022 CO Canon City Swim Meet venue
100 Breaststroke SCM 1:27.32 BB+6.63s to A 2021-06-13 2021 CO Alicia Levitt Invitational venue
200 Breaststroke SCM 3:21.40 B+11.61s to BB 2021-06-27 2021 CO Las Animas Trofin Invitational venue
50 Butterfly SCM 42.52 +3.93s to B 2016-07-30 2016 CO CSI Seasonal Club Championships venue
100 Individual Medley SCM 1:30.66 2016-07-30 2016 CO CSI Seasonal Club Championships venue
200 Individual Medley SCM 2:50.77 B+0.28s to BB 2021-07-18 2021- CO Rocky Ford Blue Marlin Invitational venue
100 Freestyle LCM 3:54.44 +156.35s to B 2021-06-25 2021 CO Las Animas Trofin Invitational
400 Freestyle LCM 7:06.20 +69.11s to B 2017-07-28 2017 CO SECAL Championships
100 Backstroke LCM 1:31.04 +4.45s to B 2017-06-16 2017 CO Rocky Ford Blue Marlin Invitational
100 Breaststroke LCM 1:38.96 +0.67s to B 2017-06-16 2017 CO Rocky Ford Blue Marlin Invitational
200 Breaststroke LCM 3:41.17 +6.38s to B 2017-07-28 2017 CO SECAL Championships
400 Individual Medley LCM 6:48.61 +2.22s to B 2017-07-28 2017 CO SECAL Championships

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 28.72 flying 200 Free Relay (leg 4) 2018-08-05 2018 CO SCOTTIE ASCHERMANN SEASONAL CHAMP
50 Freestyle SCY 28.32 flying 200 Medley Relay (leg 4) 2018-08-04 2018 CO SCOTTIE ASCHERMANN SEASONAL CHAMP

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

1880 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 6:40.86 408
200 BK SCY 2:37.23 434
200 BR SCY 2:54.04 503
200 IM SCY 2:31.04 535
200 FL SCY 0
400 IM SCY 0

IMR 17-18 · SCY

2532 points (5/5 events)

EventTime Points
200 FR SCY 2:19.70 493
100 BK SCY 1:10.06 483
100 BR SCY 1:18.03 541
100 FL SCY 1:10.47 480
200 IM SCY 2:31.04 535

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

500 Freestyle SCY 6:40.86

36.07
41.99
42.45
41.34
41.82
41.32
41.50
41.17
39.35
33.85

Front half 203.67s · back half 197.19s

1650 Freestyle SCY 24:19.64

38.07
43.05
44.37
45.69
44.98
45.50
46.37
44.76
45.92
45.33
44.65
45.13
45.91
44.90
45.29
44.74
46.02
44.89
45.63
45.31
44.14
45.39
45.55
45.92
45.09
44.27
44.04
43.81
44.09
42.47
41.93
41.29
35.14

100 Individual Medley SCY 1:23.12

38.72
44.40

Front half 38.72s · back half 44.40s

Progression

Faster times are higher. One card per event, all courses & history.

25 Freestyle SCY 13.89 1 swim
50 Freestyle SCY 27.23 9 swims
100 Freestyle SCY 1:00.36 8 swims
200 Freestyle SCY 2:19.70 7 swims
500 Freestyle SCY 6:40.86 6 swims
1650 Freestyle SCY 24:19.64 4 swims
50 Backstroke SCY 34.46 3 swims
100 Backstroke SCY 1:10.06 8 swims
200 Backstroke SCY 2:37.23 8 swims
50 Breaststroke SCY 37.86 3 swims
100 Breaststroke SCY 1:18.03 14 swims
200 Breaststroke SCY 2:54.04 7 swims
50 Butterfly SCY 38.89 2 swims
100 Butterfly SCY 1:10.47 1 swim
100 Individual Medley SCY 1:23.12 2 swims
200 Individual Medley SCY 2:31.04 9 swims
50 Freestyle SCM 30.94 17 swims
100 Freestyle SCM 1:07.92 17 swims
200 Freestyle SCM 2:37.71 17 swims
400 Freestyle SCM 5:50.89 9 swims
1500 Freestyle SCM 25:55.46 1 swim
50 Backstroke SCM 36.99 5 swims
100 Backstroke SCM 1:19.36 15 swims
200 Backstroke SCM 2:57.63 8 swims
50 Breaststroke SCM 41.27 5 swims
100 Breaststroke SCM 1:27.32 18 swims
200 Breaststroke SCM 3:21.40 11 swims
50 Butterfly SCM 42.52 3 swims
100 Individual Medley SCM 1:30.66 2 swims
200 Individual Medley SCM 2:50.77 11 swims
100 Freestyle LCM 3:54.44 1 swim
400 Freestyle LCM 7:06.20 1 swim
100 Backstroke LCM 1:31.04 1 swim
100 Breaststroke LCM 1:38.96 1 swim
200 Breaststroke LCM 3:41.17 1 swim
400 Individual Medley LCM 6:48.61 1 swim