swimstats

Katie McCarthy

FFLMNMTORSDEDIMNUOFM

84 plausible swims · 14 meets · 2018-08-02 → 2026-06-27

Personal records

EventCourseBest CutDateMeet
100 Freestyle SCY 52.08 Sectionals ✓+3.09s to US Open 2021-12-11 2021 West Speedo Winter Juniorsfast pool
200 Freestyle SCY 1:55.20 Sectionals ✓+9.21s to US Open 2019-12-12 2019 West Speedo Winter Juniorsvenue
500 Freestyle SCY 4:55.07 Sectionals ✓+10.58s to US Open 2021-12-09 2021 West Speedo Winter Juniorsfast pool
100 Backstroke SCY 58.29 Sectionals ✓+5.30s to US Open 2019-12-13 2019 West Speedo Winter Juniorsvenue
200 Backstroke SCY 2:01.70 Sectionals ✓+6.31s to US Open 2021-12-11 2021 West Speedo Winter Juniorsfast pool
200 Individual Medley SCY 2:06.23 Sectionals ✓+7.84s to US Open 2021-12-09 2021 West Speedo Winter Juniorsfast pool
400 Individual Medley SCY 4:15.38 Sectionals ✓+1.69s to US Open 2021-12-10 2021 West Speedo Winter Juniorsfast pool
50 Freestyle LCM 26.91 Sectionals ✓+0.72s to US Open 2025-06-27 2025 MN AQJT Aquajets Summer Spectacularvenue
200 Freestyle LCM 2:01.16 US Open ✓ 2025-06-28 2025 MN AQJT Aquajets Summer Spectacularvenue
400 Freestyle LCM 4:11.57 US Open ✓ 2025-06-06 2025 National Championshipsvenue
800 Freestyle LCM 8:34.35 US Open ✓ 2025-06-03 2025 National Championshipsvenue
1500 Freestyle LCM 16:45.35 US Open ✓ 2025-06-07 2025 National Championshipsvenue
100 Backstroke LCM 1:05.85 Sectionals ✓+2.56s to US Open 2024-05-11 2024 MN STRM Spring Startupvenue
200 Backstroke LCM 2:15.21 US Open ✓ 2026-05-31 2026 MN WOLF HUFF N PUFF INVITEvenue
200 Breaststroke LCM 2:43.16 Sectionals ✓+7.67s to US Open 2026-05-30 2026 MN WOLF HUFF N PUFF INVITEvenue
100 Butterfly LCM 1:02.14 Sectionals ✓+0.75s to US Open 2026-05-30 2026 MN WOLF HUFF N PUFF INVITEvenue
200 Butterfly LCM 2:15.73 US Open ✓ 2025-05-18 2025 MN STRM Spring Startupvenue
200 Individual Medley LCM 2:18.89 US Open ✓ 2026-05-31 2026 MN WOLF HUFF N PUFF INVITEvenue
400 Individual Medley LCM 4:45.78 US Open ✓ 2026-06-13 2026 MN AQJT Aquajets Summer Spectacularvenue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 23.91 flying 200 Free Relay (leg 3) 2021-12-10 2021 West Speedo Winter Juniors
50 Freestyle SCY 23.40 flying 200 Medley Relay (leg 4) 2021-12-08 2021 West Speedo Winter Juniors
100 Freestyle SCY 53.22 flat 400 Free Relay 2021-12-11 2021 West Speedo Winter Juniors
200 Freestyle SCY 1:50.87 flying 800 Free Relay (leg 4) 2021-12-08 2021 West Speedo Winter Juniors
100 Backstroke SCY 56.57 flat 400 Medley Relay 2021-12-09 2021 West Speedo Winter Juniors

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 52.08 RT 0.74s

25.30
26.78

Front half 25.30s · back half 26.78s

200 Freestyle SCY 1:55.20 RT 0.74s

27.25
29.27
29.71
28.97

Front half 56.52s · back half 58.68s

500 Freestyle SCY 4:55.07 RT 0.74s

26.29
29.10
29.47
29.99
30.26
30.38
29.98
30.38
29.96
29.26

Front half 145.11s · back half 149.96s

100 Backstroke SCY 58.29 RT 0.73s

28.40
29.89

Front half 28.40s · back half 29.89s

200 Backstroke SCY 2:01.70

28.96
30.89
31.31
30.54

Front half 59.85s · back half 61.85s

200 Individual Medley SCY 2:06.23 RT 0.80s

27.41
31.69
38.14
28.99

Front half 59.10s · back half 67.13s

400 Individual Medley SCY 4:15.38 RT 0.74s

27.05
31.47
32.91
31.80
36.95
38.24
29.52
27.44

Front half 123.23s · back half 132.15s

200 Freestyle LCM 2:01.16

28.42
30.67
31.31
30.76

Front half 59.09s · back half 62.07s

400 Freestyle LCM 4:11.57 RT 0.75s

28.90
31.30
31.97
32.31
32.16
32.03
31.98
30.92

Front half 124.48s · back half 127.09s

800 Freestyle LCM 8:34.35 RT 0.78s

29.46
31.81
32.35
31.96
32.38
32.13
32.55
32.36
32.91
32.79
32.88
32.62
33.08
32.36
32.28
30.43

Front half 255.00s · back half 259.35s

1500 Freestyle LCM 16:45.35 RT 0.75s

29.98
32.94
33.27
33.03
33.43
33.23
33.62
33.72
33.44
33.92
33.73
33.85
33.97
33.90
33.67
33.59
33.70
33.02
33.97
34.04
34.22
34.24
33.88
33.88
33.63
33.88
33.93
33.84
33.51
32.32

Front half 499.70s · back half 505.65s

100 Backstroke LCM 1:05.85

32.31
33.54

Front half 32.31s · back half 33.54s

200 Backstroke LCM 2:15.21

32.73
34.22
34.66
33.60

Front half 66.95s · back half 68.26s

200 Breaststroke LCM 2:43.16

38.25
41.90
41.63
41.38

Front half 80.15s · back half 83.01s

100 Butterfly LCM 1:02.14

29.76
32.38

Front half 29.76s · back half 32.38s

200 Butterfly LCM 2:15.73

30.24
34.01
35.21
36.27

Front half 64.25s · back half 71.48s

200 Individual Medley LCM 2:18.89

29.73
35.32
42.16
31.68

Front half 65.05s · back half 73.84s

400 Individual Medley LCM 4:45.78

30.09
34.76
37.41
35.66
42.29
41.58
32.94
31.05

Front half 137.92s · back half 147.86s

Reaction time

fastest 0.63s average 0.752s slowest 0.80s 18 electronic starts

Start reaction over time faster starts higher

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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

100 Freestyle SCY 52.08 1 swim
200 Freestyle SCY 1:55.20 1 swim
500 Freestyle SCY 4:55.07 1 swim
100 Backstroke SCY 58.29 1 swim
200 Backstroke SCY 2:01.70 1 swim
200 Individual Medley SCY 2:06.23 1 swim
400 Individual Medley SCY 4:15.38 2 swims
50 Freestyle LCM 26.91 6 swims
200 Freestyle LCM 2:01.16 13 swims
400 Freestyle LCM 4:11.57 15 swims
800 Freestyle LCM 8:34.35 5 swims
1500 Freestyle LCM 16:45.35 1 swim
100 Backstroke LCM 1:05.85 2 swims
200 Backstroke LCM 2:15.21 9 swims
200 Breaststroke LCM 2:43.16 1 swim
100 Butterfly LCM 1:02.14 1 swim
200 Butterfly LCM 2:15.73 3 swims
200 Individual Medley LCM 2:18.89 8 swims
400 Individual Medley LCM 4:45.78 12 swims