Jennifer Stamm

Bib: 14525FAge: 33

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Female)
#0 / 1940
Division (F30-34)
#0 / 416
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
9:33/mi
21:01
→ flat
5.7M
14:16/mi
1:10:56
100780.1%
6.43M
15:38/mi
1:22:21
1473.8%
8.3M
11:44/mi
1:44:17
88530.3%
11.45M
12:38/mi
2:24:04
2933310.2%
FINISH· 13.11 mi
11:02/mi
2:42:22
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:58:4321:019:3321:01
9:33
-
5.7M
5.70 mi07:48:381:10:5612:2749:55
14:16
+4:43
6.43M
6.43 mi08:00:031:22:2112:4811:25
15:38
+1:22
8.3M
8.30 mi08:21:591:44:1712:3421:56
11:44
-3:54
11.45M
11.45 mi09:01:462:24:0412:3539:47
12:38
+0:54
FINISH
13.11 mi09:20:042:42:2212:2318:18
11:02
-1:36

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

9:33 /mi

Average Pace

12:23 /mi

Slowest Pace

15:38 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:19

24% of race

Time at Steady Pace

1:01:43

38% of race

Time at Slower Pace

1:01:20

38% of race

Average Pace: 12:23 /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...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2M
2.20 mi06:58:4321:019:3321:01
9:33
#3166
5.7M
5.70 mi07:48:381:10:5612:2749:55
14:16
#3702
6.43M
6.43 mi08:00:031:22:2112:4811:25
15:38
#3600
8.3M
8.30 mi08:21:591:44:1712:3421:56
11:44
#3690
11.45M
11.45 mi09:01:462:24:0412:3539:47
12:38
#3514
FINISH
13.11 mi09:20:042:42:2212:2318:18
11:02
#3295
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.2M2.20 mi2.20 mi316613593023166(Top 77%)1359(Top 70%)302(Top 73%)
5.7M5.70 mi3.50 mi3702-5361660-301352-503806(Top 93%)1732(Top 89%)366(Top 88%)
6.43M6.43 mi0.73 mi3600+1021599+61342+102694(Top 66%)1076(Top 55%)224(Top 54%)
8.3M8.30 mi1.87 mi3690-901652-53348-63834(Top 93%)1761(Top 91%)372(Top 89%)
11.45M11.45 mi3.15 mi3514+1761557+95330+183045(Top 74%)1314(Top 68%)279(Top 67%)
FINISH13.11 mi1.66 mi3295+2191440+117303+271802(Top 44%)663(Top 34%)148(Top 36%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 77%
~flat
+6ft-3ft

Overall

3166

Females

1359

F30-34

303

2.2M→5.7M

2.2 - 5.7 mi

Top 93%
×5story building
+100ft-78ft

Overall

3806

Females

1732

F30-34

368

5.7M→6.43M

5.7 - 6.4 mi

Top 66%
×12story building
+147ft-0ft

Overall

2694

Females

1076

F30-34

225

6.43M→8.3M

6.4 - 8.3 mi

Top 93%
×4story building
+88ft-53ft

Overall

3834

Females

1761

F30-34

372

8.3M→11.45M

8.3 - 11.4 mi

Top 74%
×20story building
+293ft-331ft

Overall

3045

Females

1314

F30-34

279

11.45M→FINISH

11.4 - 13.1 mi

Top 44%
×7story building
+61ft-91ft

Overall

1802

Females

663

F30-34

148

Passing Analysis

Category:
Athletes Passed
526*
Passed By
655
Net Change
-129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#3166
2.2M5.7M14*550-536#3166#3702
5.7M6.43M1042+102#3702#3600
6.43M8.3M696-90#3600#3690
8.3M11.45M181*5+176#3690#3514
11.45MFINISH221*2+219#3514#3295
TOTALS526*655-129

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon