Chien-Wei Lin

Mountain View, CA

Bib: 37688 M 33

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 3682

Top 23%

Gender (Male)

#0 / 1683

Top 35%

Division (M30-34)

#0 / 400

Top 33%

Race Day Weather

60°/50°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 29 ft

Mile 2 · 33 ft

Mile 4 · 25 ft

Mile 5 · 22 ft

Start

0:00

Race begins

29 ft elev

5K· 3.11 mi

9:24/mi

29:11

↑ 27 ft↓ 30 ft

26 ft elev

Finish· 6.21 mi

10:03/mi

1:00:23

↑ 33 ft↓ 33 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

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via 5K

29:119:24 /mi⚡ faster

2nd Half

31:1210:03 /mi+6.9%

Positive split — 6.9% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
5K	29:11	9:24	3.11 mi	29:11	9:24		-
Finish(6.21 mi)	1:00:23	9:43	3.10 mi	31:12	10:03		+0:39

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:24 /mi

Average Pace

9:43 /mi

Slowest Pace

10:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:11

48% of race

Time at Steady Pace

31:12

52% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:43 /mi

Loading chart...

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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	841	571	127	841	571	127
Finish(6.21 mi)	3.10 mi	841	584-13	130-3	848	590	130

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 23%

29 ft26 ft

↑ 27ft↓ 30ft

8 ft

Overall

841

Males

571

M30-34

127

5K→Finish

3.1 - 6.2 mi

Top 23%

26 ft26 ft

↑ 33ft↓ 33ft

9 ft

Overall

848

Males

590

M30-34

130

Passing Analysis

No position changes recorded for this athlete.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon