Kolby Kifer

Shiner, TX

Bib: 47315 M 27

0:00
0:00
/ mi
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Overall
#0 / 1903
Top 6%
Gender (Male)
#0 / 909
Top 10%
Division (M25-29)
#0 / 148
Top 11%
Race Day Weather
60°/50°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 0.5
Mile 1.0
Mile 2.0
Mile 2.5
Start
0:00
Race begins
2.5K· 1.55 mi
7:20/mi
11:23
12
Finish· 3.11 mi
7:32/mi
23:05
→ flat
Course Elevation
9ft
Total climb
13ft
Range
10 to 23 ft
22ft
Total descent
About the height of a single-story building

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The Course

Half Splits

1st Half· via 2.5K
11:237:20 /mi⚡ faster
2nd Half
11:427:32 /mi+2.8%
Positive split — 2.8% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.5K
11:237:201.55 mi11:23
7:20
-
Finish(3.11 mi)
23:057:261.56 mi11:42
7:32
+0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:20 /mi

Average Pace

7:26 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

23:05

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /mi

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

Heatmap

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0mi0.8mi1.6mi2.3mi3.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.5K1.55 mi10387181038718
Finish(3.11 mi)1.56 mi106-392-516+21149817

Segment Performance Analysis

Start → 2.5K

0.0 - 1.6 mi

Top 5%
23 ft13 ft
2ft12ft
10 ft

Overall

103

Males

87

M25-29

18

2.5K→Finish

1.6 - 3.1 mi

Top 6%
16 ft13 ft
3ft7ft
3 ft

Overall

114

Males

98

M25-29

17

Passing Analysis

No position changes recorded for this athlete.

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon