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SF MARATHON 2025

Mark Sinclair

Bib: 4728โ€ขMโ€ขAge: 33

Mill Valley, CA

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0:00
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M30-34)
#0 / 933
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
17:09
Rank: #3312
Start โ†’ 1.81 Miles
17:09 | 9:28/mi
5.55 Miles
54:39
Rank: #3799 (-487)
1.81 Miles โ†’ 5.55 Miles
37:30 | 10:02/mi
6.52 Miles
1:04:52
Rank: #3794 (+5)
5.55 Miles โ†’ 6.52 Miles
10:13 | 10:32/mi
10.87 Miles
1:53:54
Rank: #4414 (-620)
6.52 Miles โ†’ 10.87 Miles
49:02 | 11:16/mi
Garmin Hill Challengeยท 11.38 mi
2:02:51
Rank: #4623 (-209)
10.87 Miles โ†’ Garmin Hill Challenge
8:57 | 17:34/mi
14.95 Miles
2:37:30
Rank: #4567 (+56)
Garmin Hill Challenge โ†’ 14.95 Miles
34:39 | 9:42/mi
18 Miles
3:24:32
Rank: #5082 (-515)
14.95 Miles โ†’ 18 Miles
47:02 | 15:25/mi
25 Miles
5:05:36
Rank: #5455 (-373)
18 Miles โ†’ 25 Miles
1:41:04 | 14:26/mi
Finishยท 26.22 mi
5:21:49
Rank: #5461 (-6)
25 Miles โ†’ Finish
16:13 | 13:19/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:46:1717:099:2817:09
9:28
-
5.55 Miles
5.55 mi06:23:4754:399:5137:30
10:02
+0:34
6.52 Miles
6.52 mi06:34:001:04:529:5710:13
10:32
+0:30
10.87 Miles
10.87 mi07:23:021:53:5410:2949:02
11:16
+0:44
Garmin Hill Challenge
11.38 mi07:31:592:02:5110:488:57
17:34
+6:18
14.95 Miles
14.95 mi08:06:382:37:3010:3234:39
9:42
-7:52
18 Miles
18.00 mi08:53:403:24:3211:2247:02
15:25
+5:43
25 Miles
25.00 mi10:34:445:05:3612:131:41:04
14:26
-0:59
Finish
26.22 mi10:50:575:21:4912:1716:13
13:19
-1:07

Checkpoints & Pacing

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

9:28 /mi

Average Pace

12:17 /mi

Slowest Pace

17:34 /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

51:48

16% of race

Time at Steady Pace

1:36:45

30% of race

Time at Slower Pace

2:53:16

54% of race

Average Pace: 12:16 /mi

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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 mi05:46:1717:099:2817:09
9:28
#3312
5.55 Miles
5.55 mi06:23:4754:399:5137:30
10:02
#3799
6.52 Miles
6.52 mi06:34:001:04:529:5710:13
10:32
#3794
10.87 Miles
10.87 mi07:23:021:53:5410:2949:02
11:16
#4414
Garmin Hill Challenge
11.38 mi07:31:592:02:5110:488:57
17:34
#4623
14.95 Miles
14.95 mi08:06:382:37:3010:3234:39
9:42
#4567
18 Miles
18.00 mi08:53:403:24:3211:2247:02
15:25
#5082
25 Miles
25.00 mi10:34:445:05:3612:131:41:04
14:26
#5455
Finish
26.22 mi10:50:575:21:4912:1716:13
13:19
#5461
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi331226725403312(Top 51%)2672(Top 58%)540(Top 58%)
5.55 Miles5.55 mi3.74 mi3799-4872999-327601-613997(Top 61%)3132(Top 67%)624(Top 67%)
6.52 Miles6.52 mi0.97 mi3794+52997+2597+43857(Top 59%)3054(Top 66%)608(Top 65%)
10.87 Miles10.87 mi4.35 mi4414-6203407-410683-865231(Top 80%)3919(Top 84%)786(Top 84%)
Garmin Hill Challenge11.38 mi0.51 mi4623-2093542-135712-296085(Top 93%)4406(Top 95%)877(Top 94%)
14.95 Miles14.95 mi3.57 mi4567+563507+35705+74459(Top 68%)3413(Top 74%)670(Top 72%)
18 Miles18.00 mi3.05 mi5082-5153814-307759-546295(Top 96%)4475(Top 96%)886(Top 95%)
25 Miles25.00 mi7.00 mi5455-3733988-174797-385878(Top 90%)4184(Top 90%)840(Top 90%)
Finish26.22 mi1.22 mi5461-63980+87975450(Top 83%)3887(Top 84%)785(Top 84%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 51%
ร—1human
+6ft-10ft

Overall

3312

Males

2672

M30-34

543

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 61%
ร—6stories
+97ft-86ft

Overall

3997

Males

3132

M30-34

626

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 59%
ร—15stories
+178ft-5ft

Overall

3857

Males

3054

M30-34

610

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 80%
ร—20stories
+201ft-318ft

Overall

5231

Males

3919

M30-34

789

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 93%
ร—11stories
+134ft-79ft

Overall

6085

Males

4406

M30-34

880

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 68%
ร—17stories
+251ft-225ft

Overall

4459

Males

3413

M30-34

672

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 96%
ร—12stories
+165ft-60ft

Overall

6295

Males

4475

M30-34

887

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 90%
ร—22stories
+142ft-378ft

Overall

5878

Males

4184

M30-34

840

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 83%
~flat
+2ft-0ft

Overall

5450

Males

3887

M30-34

785

Passing Analysis

Category:
Athletes Passed
352*
Passed By
2501
Net Change
-2149
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#3312
1.81 Miles โ†’ 5.55 Miles80567-487#3312#3799
5.55 Miles โ†’ 6.52 Miles5853+5#3799#3794
6.52 Miles โ†’ 10.87 Miles21*641-620#3794#4414
10.87 Miles โ†’ Garmin Hill Challenge2211-209#4414#4623
Garmin Hill Challenge โ†’ 14.95 Miles106*50+56#4623#4567
14.95 Miles โ†’ 18 Miles17*532-515#4567#5082
18 Miles โ†’ 25 Miles44*417-373#5082#5455
25 Miles โ†’ Finish24*30-6#5455#5461
TOTALS352*2501-2149

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon