Brian Crosby

San Francisco, CA

Bib: 1819 M 48

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 1437

Gender (Male)

#0 / 830

Masters (Masters Men)

#0 / 390

Division (M45-49)

#0 / 93

Race Day Weather

41°/31°F

light rain

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

343 ft elev

6.2M

10:54/mi

1:07:34

↑ 218 ft↓ 323 ft0.3% grade

236 ft elev

13.1M

10:48/mi

2:22:02

↑ 132 ft↓ 211 ft0.2% grade

152 ft elev

20M

11:13/mi

3:39:23

↑ 195 ft↓ 222 ft

125 ft elev

Finish· 26.22 mi

10:25/mi

4:44:09

↑ 64 ft↓ 131 ft0.2% grade

60 ft elev

Course Elevation

58–411 ft

≈

×1redwood tree

•▲ 611 ft climb · ▼ 894 ft descent

The Course

Half Splits

1st Half· via 13.1M

2:22:0210:51 /mi⚖️ balanced

2nd Half

2:22:0710:50 /mi⚖️ balanced

Even split — consistent pacing between halves

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.2M	1:07:34	10:54	6.20 mi	1:07:34	10:54	-
13.1M	2:22:02	10:51	6.90 mi	1:14:28	10:48	-0:06
20M	3:39:23	10:58	6.90 mi	1:17:21	11:13	+0:25
Finish(26.22 mi)	4:44:09	10:51	6.22 mi	1:04:46	10:25	-0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:25 /mi

Average Pace

10:51 /mi

Slowest Pace

11:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:26:48

73% of race

Time at Steady Pace

1:17:21

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:50 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
6.2M	6.20 mi	1250	737	88	1250	737	88
13.1M	6.90 mi	1205+45	718+19	89-1	1133	679	86
20M	6.90 mi	1139+66	683+35	80+9	1010	613	72
Finish(26.22 mi)	6.22 mi	1033+106	623+60	76+4	726	429	50

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 87%

×15story building

+218ft-323ft

Overall

1250

Males

737

M45-49

6.2M→13.1M

6.2 - 13.1 mi

Top 79%

×7story building

+132ft-211ft

Overall

1133

Males

679

M45-49

13.1M→20M

13.1 - 20.0 mi

Top 70%

×9story building

+195ft-222ft

Overall

1010

Males

613

M45-49

20M→Finish

20.0 - 26.2 mi

Top 51%

×6story building

+64ft-131ft

Overall

726

Males

429

M45-49

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 6.2M	-	#1250
6.2M → 13.1M	261+45	#1250 → #1205
13.1M → 20M	979+66	#1205 → #1139
20M → Finish	2111+106	#1139 → #1033
TOTALS	13251+217	#1250 → #1033

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed about 1 month ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Blistering Pace Race Management

Race timed by

SVE Timing

Brian Crosby

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 6.2M

6.2M→13.1M

13.1M→20M

20M→Finish

Passing Analysis

Passing Visualized

Passing Circle

Position Flow

Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Public Race Data