Josh Corren

Kentfield, CA

Bib: 19415 M 40

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 7100
Top 44%
Gender (Male)
#0 / 3977
Masters (Masters Men)
#0 / 1096
Top 44%
Division (M40-44)
#0 / 336
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:03/mi
18:11
→ flat
5.34M
9:57/mi
53:19
8074
6.15M
10:06/mi
1:01:30
126
10.54M
10:06/mi
1:45:52
230361
11.05M
13:02/mi
1:52:31
172
Finish· 13.11 mi
10:38/mi
2:14:25
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:01:3010:00 /mi⚡ faster
2nd Half
1:12:5510:29 /mi+18.6%
Positive split — 18.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
18:1110:031.81 mi18:11
10:03
-
5.34M
53:199:593.53 mi35:08
9:57
-0:06
6.15M
1:01:3010:000.81 mi8:11
10:06
+0:09
10.54M
1:45:5210:034.39 mi44:22
10:06
0:00
11.05M
1:52:3110:110.51 mi6:39
13:02
+2:56
Finish(13.11 mi)
2:14:2510:152.06 mi21:54
10:38
-2:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:57 /mi

Average Pace

10:15 /mi

Slowest Pace

13:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:07:46

95% of race

Time at Slower Pace

6:39

5% of race

Average Pace: 10:15 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81M1.81 mi3994260622739942606227
5.34M3.53 mi3501+4932350+256203+2433712284196
6.15M0.81 mi3371+1302286+64200+328571984173
10.54M4.39 mi3201+1702184+102189+1130852108184
11.05M0.51 mi3132+692137+47184+525051760136
Finish(13.11 mi)2.06 mi3134-22135+2181+333542171183

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 56%
~flat
+4ft-3ft

Overall

3994

Males

2606

M40-44

227

1.81M→5.34M

1.8 - 5.3 mi

Top 47%
×4story building
+80ft-74ft

Overall

3371

Males

2284

M40-44

196

5.34M→6.15M

5.3 - 6.2 mi

Top 40%
×10story building
+126ft-4ft

Overall

2857

Males

1984

M40-44

173

6.15M→10.54M

6.2 - 10.5 mi

Top 43%
×21story building
+230ft-361ft

Overall

3085

Males

2108

M40-44

184

10.54M→11.05M

10.5 - 11.1 mi

Top 35%
×14story building
+172ft-0ft

Overall

2505

Males

1760

M40-44

136

11.05M→Finish

11.1 - 13.1 mi

Top 47%
×7story building
+97ft-114ft

Overall

3354

Males

2171

M40-44

183

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#3994
1.81M5.34M
62555*+493
#3994 #3501
5.34M6.15M
8138+130
#3501 #3371
6.15M10.54M
90260*+170
#3371 #3201
10.54M11.05M
1584+69
#3201 #3132
11.05MFinish
5957*-2
#3132 #3134
TOTALS
2341094*+860
#3994 #3134

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events