Alyssa McDonnell

Union City, CA

Bib: 45292 F 23

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 1903

Gender (Female)

#0 / 984

F20-29

#0 / 75

Race Day Weather

60°/50°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 0.5 · 20 ft

Mile 1.0 · 17 ft

Mile 2.0 · 13 ft

Mile 2.5 · 13 ft

Start

0:00

Race begins

23 ft elev

2.5K· 1.55 mi

16:04/mi

24:57

↓ 12 ft0.1% grade

14 ft elev

Finish· 3.11 mi

17:16/mi

51:46

→ flat

10 ft elev

Course Elevation

9ft

Total climb

13ft

Range

10 to 23 ft

22ft

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 2.5K

24:5716:04 /mi⚡ faster

2nd Half

26:4917:16 /mi+7.5%

Positive split — 7.5% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
2.5K	24:57	16:04	1.55 mi	24:57	16:04		-
Finish(3.11 mi)	51:46	16:40	1.56 mi	26:49	17:16		+1:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

16:04 /mi

Average Pace

16:40 /mi

Slowest Pace

17:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

24:57

48% of race

Time at Steady Pace

26:49

52% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 16:39 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi0.8mi1.6mi2.3mi3.1mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F20-29	Seg. Overall	Seg. Females	Seg. F20-29
2.5K	1.55 mi	1699	855	72	1699	855	72
Finish(3.11 mi)	1.56 mi	1730-31	873-18	72	1753	885	72

Segment Performance Analysis

Start → 2.5K

0.0 - 1.6 mi

Top 89%

23 ft13 ft

↑ 2ft↓ 12ft

10 ft

Overall

1699

Females

855

F20-24

2.5K→Finish

1.6 - 3.1 mi

Top 92%

16 ft13 ft

↑ 3ft↓ 7ft

3 ft

Overall

1753

Females

885

F20-24

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