Brian Zhu

Lake Forest, CA

Bib: 37094 M 23

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 4287

Top 14%

Gender (Male)

#0 / 1947

Top 24%

M20-29

#0 / 228

Top 30%

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

8:46/mi

40:28

↑ 42 ft↓ 43 ft

27 ft elev

Finish· 6.21 mi

8:35/mi

54:09

↑ 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

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

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
4.62M	40:28	8:46	4.62 mi	40:28	8:46		-
Finish(6.21 mi)	54:09	8:43	1.59 mi	13:41	8:35		-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

8:43 /mi

Slowest Pace

8:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

54:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /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	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
4.62M	4.62 mi	714	524	84	714	524	84
Finish(6.21 mi)	1.59 mi	617+97	463+61	69+15	395	313	57

Segment Performance Analysis

Start → 4.62M

0.0 - 4.6 mi

Top 17%

29 ft28 ft

↑ 42ft↓ 43ft

12 ft

Overall

714

Males

524

M20-24

4.62M→Finish

4.6 - 6.2 mi

Top 9%

26 ft26 ft

↑ 18ft↓ 18ft

8 ft

Overall

395

Males

313

M20-24

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