Archer Heffern

Sunnyvale, CA

Bib: 36634 M 21

0:00

0:00

/ mi

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Overall

#0 / 4287

Top 7%

Gender (Male)

#0 / 1947

Top 13%

M20-29

#0 / 228

Top 19%

Race Day Weather

57°/47°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 29 ft

Mile 2 · 33 ft

Mile 3 · 25 ft

Mile 4 · 25 ft

Start

0:00

Race begins

29 ft elev

4.62M

8:04/mi

37:17

↑ 42 ft↓ 43 ft

27 ft elev

Finish· 6.21 mi

8:00/mi

50:02

↑ 18 ft↓ 18 ft

26 ft elev

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

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
4.62M	37:17	8:04	4.62 mi	37:17	8:04		-
Finish(6.21 mi)	50:02	8:03	1.59 mi	12:45	8:00		-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:00 /mi

Average Pace

8:03 /mi

Slowest Pace

8:04 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

50:02

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi1.6mi3.1mi4.7mi6.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
4.62M	4.62 mi	387	302	52	387	302	52
Finish(6.21 mi)	1.59 mi	322+65	253+49	44+8	183	151	26

Segment Performance Analysis

Start → 4.62M

0.0 - 4.6 mi

Top 9%

29 ft28 ft

↑ 42ft↓ 43ft

12 ft

Overall

387

Males

302

M20-24

4.62M→Finish

4.6 - 6.2 mi

Top 4%

26 ft26 ft

↑ 18ft↓ 18ft

8 ft

Overall

183

Males

151

M20-24

Passing Analysis

No position changes recorded for this athlete.

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Race managed by

The San Francisco Marathon