San Francisco Marathon logo
SF MARATHON 2025

Michael Clark

Bib: 5970โ€ขMโ€ขAge: 42

San Rafael, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6545
Top 37%
Gender (Male)
#0 / 4641
Top 43%
Masters (Masters Men)
#0 / 1347
Top 34%
Division (M40-44)
#0 / 455
Top 39%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
16:48
Rank: #2949
Start โ†’ 1.81 Miles
16:48 | 9:17/mi
5.55 Miles
51:30
Rank: #2856 (+93)
1.81 Miles โ†’ 5.55 Miles
34:42 | 9:17/mi
6.52 Miles
1:01:17
Rank: #2913 (-57)
5.55 Miles โ†’ 6.52 Miles
9:47 | 10:05/mi
10.87 Miles
1:44:51
Rank: #3187 (-274)
6.52 Miles โ†’ 10.87 Miles
43:34 | 10:01/mi
Garmin Hill Challengeยท 11.38 mi
1:51:27
Rank: #3216 (-29)
10.87 Miles โ†’ Garmin Hill Challenge
6:36 | 12:57/mi
14.95 Miles
2:25:00
Rank: #3407 (-191)
Garmin Hill Challenge โ†’ 14.95 Miles
33:33 | 9:24/mi
18 Miles
2:56:23
Rank: #3076 (+331)
14.95 Miles โ†’ 18 Miles
31:23 | 10:17/mi
25 Miles
4:01:32
Rank: #2506 (+570)
18 Miles โ†’ 25 Miles
1:05:09 | 9:18/mi
Finishยท 26.22 mi
4:12:54
Rank: #2426 (+80)
25 Miles โ†’ Finish
11:22 | 9:20/mi
Is this your race?

Claim it โ€” unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page โ€” emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:49:0516:489:1716:48
9:17
-
5.55 Miles
5.55 mi06:23:4751:309:1734:42
9:17
0:00
6.52 Miles
6.52 mi06:33:341:01:179:249:47
10:05
+0:48
10.87 Miles
10.87 mi07:17:081:44:519:3943:34
10:01
-0:04
Garmin Hill Challenge
11.38 mi07:23:441:51:279:486:36
12:57
+2:56
14.95 Miles
14.95 mi07:57:172:25:009:4233:33
9:24
-3:33
18 Miles
18.00 mi08:28:402:56:239:4831:23
10:17
+0:53
25 Miles
25.00 mi09:33:494:01:329:401:05:09
9:18
-0:59
Finish
26.22 mi09:45:114:12:549:3911:22
9:20
+0:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

๐Ÿ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:17 /mi

Average Pace

9:39 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:41:34

64% of race

Time at Slower Pace

1:31:20

36% of race

Average Pace: 9:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

โœจSparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:49:0516:489:1716:48
9:17
#2949
5.55 Miles
5.55 mi06:23:4751:309:1734:42
9:17
#2856
6.52 Miles
6.52 mi06:33:341:01:179:249:47
10:05
#2913
10.87 Miles
10.87 mi07:17:081:44:519:3943:34
10:01
#3187
Garmin Hill Challenge
11.38 mi07:23:441:51:279:486:36
12:57
#3216
14.95 Miles
14.95 mi07:57:172:25:009:4233:33
9:24
#3407
18 Miles
18.00 mi08:28:402:56:239:4831:23
10:17
#3076
25 Miles
25.00 mi09:33:494:01:329:401:05:09
9:18
#2506
Finish
26.22 mi09:45:114:12:549:3911:22
9:20
#2426
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi294924182112949(Top 45%)2418(Top 52%)211(Top 46%)
5.55 Miles5.55 mi3.74 mi2856+932356+62212-12867(Top 44%)2359(Top 51%)216(Top 47%)
6.52 Miles6.52 mi0.97 mi2913-572391-35213-13234(Top 49%)2632(Top 57%)231(Top 51%)
10.87 Miles10.87 mi4.35 mi3187-2742590-199237-243622(Top 55%)2883(Top 62%)271(Top 60%)
Garmin Hill Challenge11.38 mi0.51 mi3216-292616-26240-33934(Top 60%)3081(Top 66%)282(Top 62%)
14.95 Miles14.95 mi3.57 mi3407-1912737-121252-124066(Top 62%)3171(Top 68%)303(Top 67%)
18 Miles18.00 mi3.05 mi3076+3312499+238228+242105(Top 32%)1763(Top 38%)154(Top 34%)
25 Miles25.00 mi7.00 mi2506+5702061+438185+431644(Top 25%)1343(Top 29%)128(Top 28%)
Finish26.22 mi1.22 mi2426+801997+64177+81641(Top 25%)1335(Top 29%)123(Top 27%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 45%
ร—1human
+6ft-10ft

Overall

2949

Males

2418

M40-44

211

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 44%
ร—6stories
+97ft-86ft

Overall

2867

Males

2359

M40-44

216

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 49%
ร—15stories
+178ft-5ft

Overall

3234

Males

2632

M40-44

231

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 55%
ร—20stories
+201ft-318ft

Overall

3622

Males

2883

M40-44

271

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 60%
ร—11stories
+134ft-79ft

Overall

3934

Males

3081

M40-44

282

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 62%
ร—17stories
+251ft-225ft

Overall

4066

Males

3171

M40-44

303

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 32%
ร—12stories
+165ft-60ft

Overall

2105

Males

1763

M40-44

154

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 25%
ร—22stories
+142ft-378ft

Overall

1644

Males

1343

M40-44

128

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 25%
~flat
+2ft-0ft

Overall

1641

Males

1335

M40-44

123

Passing Analysis

Category:
Athletes Passed
1317*
Passed By
794
Net Change
+523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2949
1.81 Miles โ†’ 5.55 Miles223130+93#2949#2856
5.55 Miles โ†’ 6.52 Miles2077-57#2856#2913
6.52 Miles โ†’ 10.87 Miles33*307-274#2913#3187
10.87 Miles โ†’ Garmin Hill Challenge2352-29#3187#3216
Garmin Hill Challenge โ†’ 14.95 Miles24*215-191#3216#3407
14.95 Miles โ†’ 18 Miles338*7+331#3407#3076
18 Miles โ†’ 25 Miles572*2+570#3076#2506
25 Miles โ†’ Finish84*4+80#2506#2426
TOTALS1317*794+523

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

๐Ÿ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

๐Ÿ“ˆPosition Graph

Loading...

๐ŸŽจHeatmap Timeline

Loading...

๐Ÿ”„Passing Circle

Loading...

๐ŸŒŠPosition Flow

Loading...

๐ŸƒRace 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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon