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Charles Grunewald

10 · M · Palo Alto Stanford Aquatics · PC

25 Free

17.08

—

25 Breast

26.23

—

50 Free

39.79

—

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NEXT CUTS

Closest standards

How far each best time is from the next published cut

100 IM · SCY

−0.96s

to B 1:39.69 (now 1:40.65)

50 Back · SCY

−1.40s

to B 48.29 (now 49.69)

50 Free · SCY

−1.60s

to B 38.19 (now 39.79)

100 Free · SCY

−1.65s

to B 1:27.99 (now 1:29.64)

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 · 10 & under Boys · published cut times, never estimated

CourseAge group

Event

Best

Where Charles sits

To next cut

100 IM

1:40.65−0.96 · 1% to B

−0.96to B (1%)

100 Free

1:29.64−1.65 · 1.8% to B

−1.65to B (1.8%)

50 Back

49.69−1.40 · 2.8% to B

−1.40to B (2.8%)

50 Free

39.79−1.60 · 4% to B

−1.60to B (4%)

Not yet swum · 8 events

100 Back

Not swum

1:40.69B cut · the way in

100 Breast

Not swum

1:54.09B cut · the way in

100 Fly

Not swum

1:53.49B cut · the way in

200 Free

Not swum

3:09.49B cut · the way in

200 IM

Not swum

3:38.59B cut · the way in

50 Breast

Not swum

53.39B cut · the way in

50 Fly

Not swum

46.49B cut · the way in

500 Free

Not swum

8:24.29B cut · the way in

BBBAAAAAAAAAA ★Not reached yetCharles’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

−2.53

Dropped since first swim

17.08

Best · Jan '25

Swims · since Jan '24

RECENT ACTIVITY

Latest results

100 IM

Z1N SC Championship · 1/25

1:40.65

—▲ 1.59

25 Breast

Z1N SC Championship · 1/25

26.23

—▲ 2.05

25 Free

Z1N SC Championship · 1/25

17.08

—▲ 0.97

50 Free

2024 PASA Winter Frolic Meet @ · 12/21

39.79

—–

RECENT MEETS

Z1N SC Championship

3 swims · 3 records

2025-01-25

2024 PASA Winter Frolic Meet @

3 swims · 1 record

2024-12-21

2024 PASA Candy Meet Champs

3 swims · 1 record

2024-11-23

BY THE NUMBERS

What the record adds up to

Racing since Jan 2024 · beats a previous own time in 100% of repeat swims

Career swims

Own records broken

Meets

Events raced

Biggest lifetime drop25 Free SCY −2.53s19.61 · Jan 2024 → 17.08 · Jan 2025 · see the curve ↓

Best single meetZ1N SC Championship3 own records in one meet

This season (2025–26)0 swims · 0 records

OWN RECORDS BY SEASON

2024–25

2023–24

THE COMPLETE RECORD

All times

6 events · 11 swims · 4 meets — from published results

Last raced Jan 2025 · 18 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

Freestyle2 events · 3 swims

50 Free

SCY39.79—

B in 1.60s·2024-12-2120 months ago

2024 PASA Winter Frolic Meet @

100 Free

SCY1:29.64—

B in 1.65s·2024-12-2120 months ago

2024 PASA Winter Frolic Meet @

Backstroke1 event · 1 swim

50 Back

SCY49.69—

B in 1.40s·2024-12-2120 months ago

2024 PASA Winter Frolic Meet @

Individual medley1 event · 2 swims

100 IM

SCY1:40.65—

B in 0.96s·2025-01-2518 months ago

Z1N SC Championship

2 early 25-yard events (age 8 and under)

Freestyle1 event · 3 swims

25 Free

SCY17.08—

—·2025-01-2518 months ago

Z1N SC Championship

Breaststroke1 event · 2 swims

25 Breast

SCY26.23—

—·2025-01-2518 months ago

Z1N SC Championship

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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.