Kat Zimmerman

Daly City, CA

Bib: 38681 F 51

0:00
0:00
/ mi
Masters
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Overall
#0 / 3682
Gender (Female)
#0 / 1986
Masters (Masters Women)
#0 / 490
Division (F50-54)
#0 / 87
Race Day Weather
60°/50°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Mile 4
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
6:10/mi
19:08
2730
Finish· 6.21 mi
20:14/mi
1:22:01
3333
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

Half Splits

1st Half· via 5K
19:086:10 /mi⚡ faster
2nd Half
1:02:5320:14 /mi+228.7%
Positive split — 228.7% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:086:103.11 mi19:08
6:10
-
Finish(6.21 mi)
1:22:0113:123.10 mi1:02:53
20:14
+14:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:10 /mi

Average Pace

13:12 /mi

Slowest Pace

20:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:08

23% of race

Time at Steady Pace

1:02:53

77% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:12 /mi

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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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi27722772
Finish(6.21 mi)3.10 mi2878-28511436-142951-493669197884

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 0.7%
29 ft26 ft
27ft30ft
8 ft

Overall

27

Females

7

F50-54

2

5K→Finish

3.1 - 6.2 mi

Top 100%
26 ft26 ft
33ft33ft
9 ft

Overall

3669

Females

1978

F50-54

84

Passing Analysis

No position changes recorded for this athlete.

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon