All Results|Race Analytics|Course
SF MARATHON 2025

Robert Campbell Van Vliet Ii

Bib: 1319β€’Mβ€’Age: 33

Winston Salem, NC

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0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M30-34)
#0 / 933
Race Day Weather
56Β°/46Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
17:18
Rank: #3478
Start β†’ 1.81 Miles
17:18 | 9:33/mi
5.55 Miles
53:22
Rank: #3409 (+69)
1.81 Miles β†’ 5.55 Miles
36:04 | 9:39/mi
6.52 Miles
1:03:23
Rank: #3423 (-14)
5.55 Miles β†’ 6.52 Miles
10:01 | 10:20/mi
10.87 Miles
1:49:11
Rank: #3804 (-381)
6.52 Miles β†’ 10.87 Miles
45:48 | 10:32/mi
Garmin Hill ChallengeΒ· 11.38 mi
1:57:18
Rank: #3999 (-195)
10.87 Miles β†’ Garmin Hill Challenge
8:07 | 15:56/mi
14.95 Miles
2:33:16
Rank: #4213 (-214)
Garmin Hill Challenge β†’ 14.95 Miles
35:58 | 10:04/mi
18 Miles
3:24:47
Rank: #5100 (-887)
14.95 Miles β†’ 18 Miles
51:31 | 16:54/mi
25 Miles
4:58:11
Rank: #5206 (-106)
18 Miles β†’ 25 Miles
1:33:24 | 13:21/mi
FinishΒ· 26.22 mi
5:15:02
Rank: #5263 (-57)
25 Miles β†’ Finish
16:51 | 13:50/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:50:1717:189:3317:18
9:33
-
5.55 Miles
5.55 mi06:26:2153:229:3736:04
9:39
+0:06
6.52 Miles
6.52 mi06:36:221:03:239:4310:01
10:20
+0:41
10.87 Miles
10.87 mi07:22:101:49:1110:0345:48
10:32
+0:12
Garmin Hill Challenge
11.38 mi07:30:171:57:1810:188:07
15:56
+5:24
14.95 Miles
14.95 mi08:06:152:33:1610:1535:58
10:04
-5:52
18 Miles
18.00 mi08:57:463:24:4711:2351:31
16:54
+6:50
25 Miles
25.00 mi10:31:104:58:1111:561:33:24
13:21
-3:33
Finish
26.22 mi10:48:015:15:0212:0116:51
13:50
+0:29

Checkpoint Splits Visualizations

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

πŸ“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

9:33 /mi

Average Pace

12:01 /mi

Slowest Pace

16:54 /mi

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Fastest
Middle
Slowest
Average

πŸ“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

2:25:09

46% of race

Time at Slower Pace

2:49:53

54% of race

Average Pace: 12:01 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ 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.

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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 mi05:50:1717:189:3317:18
9:33
#3478
5.55 Miles
5.55 mi06:26:2153:229:3736:04
9:39
#3409
6.52 Miles
6.52 mi06:36:221:03:239:4310:01
10:20
#3423
10.87 Miles
10.87 mi07:22:101:49:1110:0345:48
10:32
#3804
Garmin Hill Challenge
11.38 mi07:30:171:57:1810:188:07
15:56
#3999
14.95 Miles
14.95 mi08:06:152:33:1610:1535:58
10:04
#4213
18 Miles
18.00 mi08:57:463:24:4711:2351:31
16:54
#5100
25 Miles
25.00 mi10:31:104:58:1111:561:33:24
13:21
#5206
Finish
26.22 mi10:48:015:15:0212:0116:51
13:50
#5263
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi347827915643478(Top 53%)2791(Top 60%)564(Top 60%)
5.55 Miles5.55 mi3.74 mi3409+692741+50543+213424(Top 52%)2753(Top 59%)540(Top 58%)
6.52 Miles6.52 mi0.97 mi3423-142748-7537+63589(Top 55%)2873(Top 62%)566(Top 61%)
10.87 Miles10.87 mi4.35 mi3804-3813002-254593-564347(Top 66%)3359(Top 72%)671(Top 72%)
Garmin Hill Challenge11.38 mi0.51 mi3999-1953125-123621-285493(Top 84%)4064(Top 88%)813(Top 87%)
14.95 Miles14.95 mi3.57 mi4213-2143274-149647-264859(Top 74%)3662(Top 79%)726(Top 78%)
18 Miles18.00 mi3.05 mi5100-8873825-551761-1146475(Top 99%)4588(Top 99%)916(Top 98%)
25 Miles25.00 mi7.00 mi5206-1063844-19768-75316(Top 81%)3817(Top 82%)751(Top 80%)
Finish26.22 mi1.22 mi5263-573873-29770-25708(Top 87%)4070(Top 88%)822(Top 88%)

Segment Performance Analysis

Start β†’ 1.81 Miles

0.0 - 1.8 mi

Top 53%
Γ—1human
+6ft-10ft

Overall

3478

Males

2791

M30-34

568

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 52%
Γ—6stories
+97ft-86ft

Overall

3424

Males

2753

M30-34

542

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 55%
Γ—15stories
+178ft-5ft

Overall

3589

Males

2873

M30-34

568

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 66%
Γ—20stories
+201ft-318ft

Overall

4347

Males

3359

M30-34

673

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 84%
Γ—11stories
+134ft-79ft

Overall

5493

Males

4064

M30-34

815

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 74%
Γ—17stories
+251ft-225ft

Overall

4859

Males

3662

M30-34

728

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 99%
Γ—12stories
+165ft-60ft

Overall

6475

Males

4588

M30-34

917

18 Miles→25 Miles

18.0 - 25.0 mi

Top 81%
Γ—22stories
+142ft-378ft

Overall

5316

Males

3817

M30-34

751

25 Miles→Finish

25.0 - 26.2 mi

Top 87%
~flat
+2ft-0ft

Overall

5708

Males

4070

M30-34

822

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
472*
Passed By
2257
Net Change
-1785
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 1.81 Miles----#3478
1.81 Miles β†’ 5.55 Miles251182+69#3478#3409
5.55 Miles β†’ 6.52 Miles3852-14#3409#3423
6.52 Miles β†’ 10.87 Miles31*412-381#3423#3804
10.87 Miles β†’ Garmin Hill Challenge6201-195#3804#3999
Garmin Hill Challenge β†’ 14.95 Miles21*235-214#3999#4213
14.95 Miles β†’ 18 Miles8*895-887#4213#5100
18 Miles β†’ 25 Miles104*210-106#5100#5206
25 Miles β†’ Finish13*70-57#5206#5263
TOTALS472*2257-1785

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon