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Katherine Johnson

15 · F · Pacific Swim · SI
SI #1626 of 5,273
100 Breast
1:24.78
BB
50 Free
30.91
BB
200 Breast
3:01.71
A
+ Follow⇌ Compare
NEXT CUTS

Closest standards

How far each best time is from the next published cut
50 Free · LCM
−0.02s
to A 30.89 (now 30.91)
100 Breast · LCM
−0.29s
to A 1:24.49 (now 1:24.78)
100 Free · LCM
−0.74s
to A 1:07.19 (now 1:07.93)
50 Free · SCY
−3.88s
to B 31.79 (now 35.67)
From USA Swimming’s published age-group motivational standards (10&U–17-18) at the swimmer’s current age.
STANDARDS LADDER
USA Swimming motivational standards · 15-16 Girls · published cut times, never estimated
CourseAge group
Event
Best
Where Katherine sits
To next cut
50 Free
30.91−0.02 · 0.1% to A
−0.02to A (0.1%)
100 Breast
1:24.78−0.29 · 0.3% to A
−0.29to A (0.3%)
100 Free
1:07.93−0.74 · 1.1% to A
−0.74to A (1.1%)
200 Breast
3:01.71−7.22 · 4% to AA
−7.22to AA (4%)
Not yet swum · 10 events
100 Back
Not swum
1:26.89B cut · the way in
100 Fly
Not swum
1:24.29B cut · the way in
200 Back
Not swum
3:06.79B cut · the way in
200 Fly
Not swum
3:07.79B cut · the way in
200 Free
Not swum
2:49.19B cut · the way in
200 IM
Not swum
3:11.19B cut · the way in
400 IM
Not swum
6:44.69B cut · the way in
50 Back
Not swum
41.19B cut · the way in
50 Breast
Not swum
46.19B cut · the way in
50 Fly
Not swum
38.99B cut · the way in
BBBAAAAAAAAAA ★Not reached yetKatherine’s current timeEach tier is drawn the same width; the marker sits where the time falls inside it.
PROGRESSION

Getting faster

Orange dots mark personal records
Not enough public swims in this event yet to chart a progression.
RECENT ACTIVITY

Latest results

200 Breast
2025 NC SwimMAC November LC SC · 11/16
3:01.71
A–
100 Free
2025 NC SwimMAC November LC SC · 11/16
1:07.93
BB–
50 Free
2025 NC SwimMAC November LC SC · 11/15
30.91
BB–
100 Breast
2025 NC SwimMAC November LC SC · 11/15
1:24.78
BB–
RECENT MEETS
2025 NC SwimMAC November LC SC
4 swims
2025-11-16
2022 SI TAC 10U NTS 11-12 BMAX
2 swims · 1 record
2022-05-01
2022 SI HSA JO Max
4 swims
2022-02-27
BY THE NUMBERS

What the record adds up to

Racing since Feb 2022 · beats a previous own time in 100% of repeat swims
10
Career swims
1
Own records broken
3
Meets
9
Events raced
Biggest lifetime drop50 Free SCY −1.10s36.77 · Feb 2022 → 35.67 · May 2022 · see the curve ↓
Best single meet2022 SI TAC 10U NTS 11-12 BMAX1 own record in one meet
This season (2025–26)4 swims · 0 records
OWN RECORDS BY SEASON
2025–26
0
2021–22
1
THE COMPLETE RECORD

All times

9 events · 10 swims · 3 meets — from published results
Last raced Nov 2025 · 9 months ago
Power Points (0–1100) is USA Swimming’s published conversion score — it puts every event, course and age on one scale, so scores are comparable where raw times are not. Higher is better. How it’s calculated
Event
Short course · yards
Long course · meters

Freestyle2 events · 4 swims

50 Free
SCY35.67—
B in 3.88s·2022-05-014 years ago
2022 SI TAC 10U NTS 11-12 BMAX
LCM30.91BB
A in 0.02s·2025-11-159 months ago
2025 NC SwimMAC November LC SC
100 Free
LCM1:07.93BB
A in 0.74s·2025-11-169 months ago
2025 NC SwimMAC November LC SC

Backstroke1 event · 1 swim

50 Back
SCY44.26—
B in 8.97s·2022-02-274 years ago
2022 SI HSA JO Max

Breaststroke3 events · 3 swims

50 Breast
SCY47.73—
B in 6.64s·2022-02-274 years ago
2022 SI HSA JO Max
100 Breast
LCM1:24.78BB
A in 0.29s·2025-11-159 months ago
2025 NC SwimMAC November LC SC
200 Breast
LCM3:01.71A
AA in 7.22s·2025-11-169 months ago
2025 NC SwimMAC November LC SC

Butterfly1 event · 1 swim

50 Fly
SCY47.55—
B in 12.86s·2022-02-264 years ago
2022 SI HSA JO Max

Individual medley1 event · 1 swim

100 IM
SCY1:28.70—
—·2022-05-014 years ago
2022 SI TAC 10U NTS 11-12 BMAX
Show past PRs ▾
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Public results from published LSC files. Don't see your results? Not every LSC publishes result files — email your meet's official result file (Hy-Tek .cl2/.sd3) to support@swimmeetiq.com and we'll add it.