Karolina Iznerowicz

Riverside, CA

Bib: 37279 F 25

0:00
0:00
/ mi
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Overall
#0 / 3648
Top 0.8%
Gender (Female)
#0 / 1904
Top 0.2%
Division (F25-29)
#0 / 518
Top 0.2%
Race Day Weather
64°/54°F
overcast clouds

Timing Data Quality

66.6%Poor
50.0% Complete~50.0% Missed/Estimated

Across 1 intermediate timing checkpoint

Passing stats, segment rankings, and position data on this page use estimated times and may not reflect actual race positions.

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Mile 3
Mile 4
Start
0:00
Race begins
4.6M
6:23/mi
29:20
4243
Finish· 6.21 mi
6:23/mi
39:37
1818
Course Elevation
61ft
Total climb
14ft
Range
20 to 34 ft
63ft
Total descent
About the height of a single-story building

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The Course

AI Race Performance Report

Karolina's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
4.6M
29:206:234.60 mi29:20
6:23
-
Finish(6.21 mi)
39:376:231.61 mi10:17
6:23
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:23 /mi

Average Pace

6:23 /mi

Slowest Pace

6:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

39:37

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:23 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi1.6mi3.1mi4.7mi6.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
4.6M4.60 mi32313231
Finish(6.21 mi)1.61 mi32313231

Segment Performance Analysis

Start → 4.6M

0.0 - 4.6 mi

Top 0.9%
29 ft28 ft
42ft43ft
12 ft

Overall

32

Females

3

F25-29

1

4.6M→Finish

4.6 - 6.2 mi

Top 0.9%
26 ft26 ft
18ft18ft
8 ft

Overall

32

Females

3

F25-29

1

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

The San Francisco Marathon

The San Francisco Marathon