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SF MARATHON 2025

Samantha Devin

Bib: 3680โ€ขFโ€ขAge: 23

Vienna, VA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 34%
Gender (Female)
#0 / 1878
Top 19%
F20-29
#0 / 279
Top 25%
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
16:06
Rank: #2277
Start โ†’ 1.81 Miles
16:06 | 8:54/mi
5.55 Miles
49:20
Rank: #2134 (+143)
1.81 Miles โ†’ 5.55 Miles
33:14 | 8:53/mi
6.52 Miles
58:17
Rank: #2049 (+85)
5.55 Miles โ†’ 6.52 Miles
8:57 | 9:14/mi
10.87 Miles
1:36:45
Rank: #1973 (+76)
6.52 Miles โ†’ 10.87 Miles
38:28 | 8:51/mi
Garmin Hill Challengeยท 11.38 mi
1:42:10
Rank: #1940 (+33)
10.87 Miles โ†’ Garmin Hill Challenge
5:25 | 10:38/mi
14.95 Miles
2:11:11
Rank: #1967 (-27)
Garmin Hill Challenge โ†’ 14.95 Miles
29:01 | 8:08/mi
18 Miles
2:46:37
Rank: #2332 (-365)
14.95 Miles โ†’ 18 Miles
35:26 | 11:37/mi
25 Miles
3:55:43
Rank: #2229 (+103)
18 Miles โ†’ 25 Miles
1:09:06 | 9:52/mi
Finishยท 26.22 mi
4:08:25
Rank: #2239 (-10)
25 Miles โ†’ Finish
12:42 | 10:25/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:42:1316:068:5416:06
8:54
-
5.55 Miles
5.55 mi06:15:2749:208:5333:14
8:53
-0:01
6.52 Miles
6.52 mi06:24:2458:178:568:57
9:14
+0:21
10.87 Miles
10.87 mi07:02:521:36:458:5438:28
8:51
-0:23
Garmin Hill Challenge
11.38 mi07:08:171:42:108:595:25
10:38
+1:47
14.95 Miles
14.95 mi07:37:182:11:118:4629:01
8:08
-2:30
18 Miles
18.00 mi08:12:442:46:379:1535:26
11:37
+3:29
25 Miles
25.00 mi09:21:503:55:439:261:09:06
9:52
-1:45
Finish
26.22 mi09:34:324:08:259:2912:42
10:25
+0:33

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

8:08 /mi

Average Pace

9:29 /mi

Slowest Pace

11:37 /mi

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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

29:01

12% of race

Time at Steady Pace

1:36:45

39% of race

Time at Slower Pace

2:02:39

49% of race

Average Pace: 9:28 /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 mi05:42:1316:068:5416:06
8:54
#2277
5.55 Miles
5.55 mi06:15:2749:208:5333:14
8:53
#2134
6.52 Miles
6.52 mi06:24:2458:178:568:57
9:14
#2049
10.87 Miles
10.87 mi07:02:521:36:458:5438:28
8:51
#1973
Garmin Hill Challenge
11.38 mi07:08:171:42:108:595:25
10:38
#1940
14.95 Miles
14.95 mi07:37:182:11:118:4629:01
8:08
#1967
18 Miles
18.00 mi08:12:442:46:379:1535:26
11:37
#2332
25 Miles
25.00 mi09:21:503:55:439:261:09:06
9:52
#2229
Finish
26.22 mi09:34:324:08:259:2912:42
10:25
#2239
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi2277357702277(Top 35%)357(Top 19%)70(Top 25%)
5.55 Miles5.55 mi3.74 mi2134+143311+4663+72084(Top 32%)303(Top 16%)61(Top 22%)
6.52 Miles6.52 mi0.97 mi2049+85295+1659+41890(Top 29%)267(Top 14%)54(Top 19%)
10.87 Miles10.87 mi4.35 mi1973+76273+2252+71910(Top 29%)272(Top 14%)50(Top 18%)
Garmin Hill Challenge11.38 mi0.51 mi1940+33264+951+11699(Top 26%)231(Top 12%)54(Top 19%)
14.95 Miles14.95 mi3.57 mi1967-2726450+12149(Top 33%)310(Top 17%)60(Top 22%)
18 Miles18.00 mi3.05 mi2332-365362-9866-163497(Top 53%)749(Top 40%)137(Top 49%)
25 Miles25.00 mi7.00 mi2229+103361+168-22265(Top 35%)434(Top 23%)84(Top 30%)
Finish26.22 mi1.22 mi2239-10365-469-13014(Top 46%)704(Top 37%)130(Top 47%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 35%
ร—1human
+6ft-10ft

Overall

2277

Females

357

F20-24

70

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 32%
ร—6stories
+97ft-86ft

Overall

2084

Females

303

F20-24

61

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 29%
ร—15stories
+178ft-5ft

Overall

1890

Females

267

F20-24

54

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 29%
ร—20stories
+201ft-318ft

Overall

1910

Females

272

F20-24

50

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 26%
ร—11stories
+134ft-79ft

Overall

1699

Females

231

F20-24

54

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 33%
ร—17stories
+251ft-225ft

Overall

2149

Females

310

F20-24

60

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 53%
ร—12stories
+165ft-60ft

Overall

3497

Females

749

F20-24

137

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 35%
ร—22stories
+142ft-378ft

Overall

2265

Females

434

F20-24

84

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 46%
~flat
+2ft-0ft

Overall

3014

Females

704

F20-24

130

Passing Analysis

Category:
Athletes Passed
812*
Passed By
774
Net Change
+38
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2277
1.81 Miles โ†’ 5.55 Miles250107+143#2277#2134
5.55 Miles โ†’ 6.52 Miles9611+85#2134#2049
6.52 Miles โ†’ 10.87 Miles135*59+76#2049#1973
10.87 Miles โ†’ Garmin Hill Challenge4815+33#1973#1940
Garmin Hill Challenge โ†’ 14.95 Miles4673-27#1940#1967
14.95 Miles โ†’ 18 Miles20*385-365#1967#2332
18 Miles โ†’ 25 Miles197*94+103#2332#2229
25 Miles โ†’ Finish20*30-10#2229#2239
TOTALS812*774+38

* 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