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SF MARATHON 2025

Viraj Singh

Bib: 8747•M•Age: 28

Foster City, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M25-29)
#0 / 1018
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
18:15
Rank: #4470
Start → 1.81 Miles
18:15 | 10:05/mi
5.55 Miles
56:26
Rank: #4324 (+146)
1.81 Miles → 5.55 Miles
38:11 | 10:13/mi
6.52 Miles
1:07:09
Rank: #4334 (-10)
5.55 Miles → 6.52 Miles
10:43 | 11:03/mi
10.87 Miles
1:54:00
Rank: #4427 (-93)
6.52 Miles → 10.87 Miles
46:51 | 10:46/mi
Garmin Hill Challenge· 11.38 mi
2:00:40
Rank: #4377 (+50)
10.87 Miles → Garmin Hill Challenge
6:40 | 13:05/mi
14.95 Miles
2:35:36
Rank: #4410 (-33)
Garmin Hill Challenge → 14.95 Miles
34:56 | 9:47/mi
18 Miles
3:16:39
Rank: #4540 (-130)
14.95 Miles → 18 Miles
41:03 | 13:28/mi
25 Miles
4:33:29
Rank: #4200 (+340)
18 Miles → 25 Miles
1:16:50 | 10:59/mi
Finish· 26.22 mi
4:45:49
Rank: #4121 (+79)
25 Miles → Finish
12:20 | 10:07/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:03:1218:1510:0518:15
10:05
-
5.55 Miles
5.55 mi06:41:2356:2610:1038:11
10:13
+0:08
6.52 Miles
6.52 mi06:52:061:07:0910:1810:43
11:03
+0:50
10.87 Miles
10.87 mi07:38:571:54:0010:2946:51
10:46
-0:17
Garmin Hill Challenge
11.38 mi07:45:372:00:4010:366:40
13:05
+2:19
14.95 Miles
14.95 mi08:20:332:35:3610:2434:56
9:47
-3:18
18 Miles
18.00 mi09:01:363:16:3910:5641:03
13:28
+3:41
25 Miles
25.00 mi10:18:264:33:2910:561:16:50
10:59
-2:29
Finish
26.22 mi10:30:464:45:4910:5512:20
10:07
-0:52

Checkpoints & Pacing

📈Pace 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

9:47 /mi

Average Pace

10:55 /mi

Slowest Pace

13:28 /mi

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Fastest
Middle
Slowest
Average

📊Segments

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

1:05:31

23% of race

Time at Steady Pace

2:52:35

60% of race

Time at Slower Pace

47:43

17% of race

Average Pace: 10:54 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

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

✨Sparklines

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 mi06:03:1218:1510:0518:15
10:05
#4470
5.55 Miles
5.55 mi06:41:2356:2610:1038:11
10:13
#4324
6.52 Miles
6.52 mi06:52:061:07:0910:1810:43
11:03
#4334
10.87 Miles
10.87 mi07:38:571:54:0010:2946:51
10:46
#4427
Garmin Hill Challenge
11.38 mi07:45:372:00:4010:366:40
13:05
#4377
14.95 Miles
14.95 mi08:20:332:35:3610:2434:56
9:47
#4410
18 Miles
18.00 mi09:01:363:16:3910:5641:03
13:28
#4540
25 Miles
25.00 mi10:18:264:33:2910:561:16:50
10:59
#4200
Finish
26.22 mi10:30:464:45:4910:5512:20
10:07
#4121
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi447034367904470(Top 68%)3436(Top 74%)790(Top 78%)
5.55 Miles5.55 mi3.74 mi4324+1463346+90780+104268(Top 65%)3310(Top 71%)769(Top 76%)
6.52 Miles6.52 mi0.97 mi4334-103355-9779+14613(Top 70%)3538(Top 76%)833(Top 82%)
10.87 Miles10.87 mi4.35 mi4427-933417-62797-184623(Top 71%)3540(Top 76%)828(Top 81%)
Garmin Hill Challenge11.38 mi0.51 mi4377+503379+38791+64031(Top 62%)3139(Top 68%)758(Top 74%)
14.95 Miles14.95 mi3.57 mi4410-333404-25799-84551(Top 70%)3473(Top 75%)823(Top 81%)
18 Miles18.00 mi3.05 mi4540-1303471-67818-195390(Top 82%)3891(Top 84%)894(Top 88%)
25 Miles25.00 mi7.00 mi4200+3403207+264750+683437(Top 53%)2596(Top 56%)607(Top 60%)
Finish26.22 mi1.22 mi4121+793148+59741+92649(Top 40%)2044(Top 44%)494(Top 49%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 68%
×1human
+6ft-10ft

Overall

4470

Males

3436

M25-29

793

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 65%
×6stories
+97ft-86ft

Overall

4268

Males

3310

M25-29

772

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 70%
×15stories
+178ft-5ft

Overall

4613

Males

3538

M25-29

836

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 71%
×20stories
+201ft-318ft

Overall

4623

Males

3540

M25-29

830

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 62%
×11stories
+134ft-79ft

Overall

4031

Males

3139

M25-29

758

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 70%
×17stories
+251ft-225ft

Overall

4551

Males

3473

M25-29

825

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 82%
×12stories
+165ft-60ft

Overall

5390

Males

3891

M25-29

895

18 Miles→25 Miles

18.0 - 25.0 mi

Top 53%
×22stories
+142ft-378ft

Overall

3437

Males

2596

M25-29

607

25 Miles→Finish

25.0 - 26.2 mi

Top 40%
~flat
+2ft-0ft

Overall

2649

Males

2044

M25-29

494

Passing Analysis

Category:
Athletes Passed
1058*
Passed By
709
Net Change
+349
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4470
1.81 Miles → 5.55 Miles270124+146#4470#4324
5.55 Miles → 6.52 Miles3848-10#4324#4334
6.52 Miles → 10.87 Miles90*183-93#4334#4427
10.87 Miles → Garmin Hill Challenge6818+50#4427#4377
Garmin Hill Challenge → 14.95 Miles58*91-33#4377#4410
14.95 Miles → 18 Miles60*190-130#4410#4540
18 Miles → 25 Miles390*50+340#4540#4200
25 Miles → Finish84*5+79#4200#4121
TOTALS1058*709+349

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon