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SF MARATHON 2025

Samuel Grimmelbein

Bib: 2799โ€ขMโ€ขAge: 28

Washington, DC

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M25-29)
#0 / 1018
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
19:18
Rank: #5278
Start โ†’ 1.81 Miles
19:18 | 10:40/mi
5.55 Miles
1:00:11
Rank: #5214 (+64)
1.81 Miles โ†’ 5.55 Miles
40:53 | 10:56/mi
6.52 Miles
1:10:44
Rank: #5071 (+143)
5.55 Miles โ†’ 6.52 Miles
10:33 | 10:53/mi
10.87 Miles
1:57:29
Rank: #4838 (+233)
6.52 Miles โ†’ 10.87 Miles
46:45 | 10:45/mi
Garmin Hill Challengeยท 11.38 mi
2:03:35
Rank: #4713 (+125)
10.87 Miles โ†’ Garmin Hill Challenge
6:06 | 11:58/mi
14.95 Miles
2:37:29
Rank: #4564 (+149)
Garmin Hill Challenge โ†’ 14.95 Miles
33:54 | 9:30/mi
18 Miles
3:12:12
Rank: #4259 (+305)
14.95 Miles โ†’ 18 Miles
34:43 | 11:23/mi
25 Miles
4:28:22
Rank: #3952 (+307)
18 Miles โ†’ 25 Miles
1:16:10 | 10:53/mi
Finishยท 26.22 mi
4:41:40
Rank: #3925 (+27)
25 Miles โ†’ Finish
13:18 | 10:55/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:52:2119:1810:4019:18
10:40
-
5.55 Miles
5.55 mi06:33:141:00:1110:5140:53
10:56
+0:16
6.52 Miles
6.52 mi06:43:471:10:4410:5110:33
10:53
-0:03
10.87 Miles
10.87 mi07:30:321:57:2910:4846:45
10:45
-0:08
Garmin Hill Challenge
11.38 mi07:36:382:03:3510:526:06
11:58
+1:13
14.95 Miles
14.95 mi08:10:322:37:2910:3233:54
9:30
-2:28
18 Miles
18.00 mi08:45:153:12:1210:4134:43
11:23
+1:53
25 Miles
25.00 mi10:01:254:28:2210:441:16:10
10:53
-0:30
Finish
26.22 mi10:14:434:41:4010:4513:18
10:55
+0:02

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

9:30 /mi

Average Pace

10:45 /mi

Slowest Pace

11:58 /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

33:54

12% of race

Time at Steady Pace

3:26:57

73% of race

Time at Slower Pace

40:49

14% of race

Average Pace: 10:45 /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 mi05:52:2119:1810:4019:18
10:40
#5278
5.55 Miles
5.55 mi06:33:141:00:1110:5140:53
10:56
#5214
6.52 Miles
6.52 mi06:43:471:10:4410:5110:33
10:53
#5071
10.87 Miles
10.87 mi07:30:321:57:2910:4846:45
10:45
#4838
Garmin Hill Challenge
11.38 mi07:36:382:03:3510:526:06
11:58
#4713
14.95 Miles
14.95 mi08:10:322:37:2910:3233:54
9:30
#4564
18 Miles
18.00 mi08:45:153:12:1210:4134:43
11:23
#4259
25 Miles
25.00 mi10:01:254:28:2210:441:16:10
10:53
#3952
Finish
26.22 mi10:14:434:41:4010:4513:18
10:55
#3925
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi527839358905278(Top 81%)3935(Top 85%)890(Top 87%)
5.55 Miles5.55 mi3.74 mi5214+643923+12896-65209(Top 80%)3914(Top 84%)894(Top 88%)
6.52 Miles6.52 mi0.97 mi5071+1433834+89882+144358(Top 67%)3367(Top 73%)793(Top 78%)
10.87 Miles10.87 mi4.35 mi4838+2333685+149845+374598(Top 70%)3524(Top 76%)825(Top 81%)
Garmin Hill Challenge11.38 mi0.51 mi4713+1253604+81835+103105(Top 47%)2525(Top 54%)625(Top 61%)
14.95 Miles14.95 mi3.57 mi4564+1493505+99816+194185(Top 64%)3245(Top 70%)776(Top 76%)
18 Miles18.00 mi3.05 mi4259+3053296+209783+333247(Top 50%)2586(Top 56%)616(Top 61%)
25 Miles25.00 mi7.00 mi3952+3073049+247722+613348(Top 51%)2546(Top 55%)597(Top 59%)
Finish26.22 mi1.22 mi3925+273027+22719+33594(Top 55%)2689(Top 58%)645(Top 63%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 81%
ร—1human
+6ft-10ft

Overall

5278

Males

3935

M25-29

894

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 80%
ร—6stories
+97ft-86ft

Overall

5209

Males

3914

M25-29

898

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 67%
ร—15stories
+178ft-5ft

Overall

4358

Males

3367

M25-29

795

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 70%
ร—20stories
+201ft-318ft

Overall

4598

Males

3524

M25-29

827

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 47%
ร—11stories
+134ft-79ft

Overall

3105

Males

2525

M25-29

625

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 64%
ร—17stories
+251ft-225ft

Overall

4185

Males

3245

M25-29

778

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 50%
ร—12stories
+165ft-60ft

Overall

3247

Males

2586

M25-29

617

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 51%
ร—22stories
+142ft-378ft

Overall

3348

Males

2546

M25-29

597

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 55%
~flat
+2ft-0ft

Overall

3594

Males

2689

M25-29

645

Passing Analysis

Category:
Athletes Passed
1703*
Passed By
350
Net Change
+1353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#5278
1.81 Miles โ†’ 5.55 Miles261197+64#5278#5214
5.55 Miles โ†’ 6.52 Miles15411+143#5214#5071
6.52 Miles โ†’ 10.87 Miles280*47+233#5071#4838
10.87 Miles โ†’ Garmin Hill Challenge1272+125#4838#4713
Garmin Hill Challenge โ†’ 14.95 Miles170*21+149#4713#4564
14.95 Miles โ†’ 18 Miles314*9+305#4564#4259
18 Miles โ†’ 25 Miles356*49+307#4259#3952
25 Miles โ†’ Finish41*14+27#3952#3925
TOTALS1703*350+1353

* 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