Harper Jostmeyer

San Jose, CA

Bib: 15185 F 23

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
F20-29
#0 / 279
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
14:37/mi
31:08
→ flat
6.62M
10:48/mi
1:19:39
29978
7.12M
13:02/mi
1:26:10
27
10.65M
9:58/mi
2:01:20
127360
Finish· 13.11 mi
10:16/mi
2:26:34
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:19:3912:02 /mi+16.0%
2nd Half
1:06:5510:19 /mi✓ faster
Negative split — 16.0% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
31:0814:372.13 mi31:08
14:37
-
6.62M
1:19:3912:024.49 mi48:31
10:48
-3:49
7.12M
1:26:1012:060.50 mi6:31
13:02
+2:14
10.65M
2:01:2011:243.53 mi35:10
9:58
-3:04
Finish(13.11 mi)
2:26:3411:112.46 mi25:14
10:16
+0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

11:11 /mi

Slowest Pace

14:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:48:55

74% of race

Time at Slower Pace

37:39

26% of race

Average Pace: 11:11 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.13M2.13 mi4560190725945601907259
6.62M4.49 mi4014+5461598+309232+2736861420217
7.12M0.50 mi3828+1861487+111225+72189673121
10.65M3.53 mi3556+2721359+128209+1630131096171
Finish(13.11 mi)2.46 mi3463+931321+38205+431771226189

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 88%
~flat
+6ft-3ft

Overall

4560

Females

1907

F20-24

261

2.13M→6.62M

2.1 - 6.6 mi

Top 71%
×19story building
+299ft-78ft

Overall

3686

Females

1420

F20-24

217

6.62M→7.12M

6.6 - 7.1 mi

Top 42%
×2story building
+27ft-0ft

Overall

2189

Females

673

F20-24

121

7.12M→10.65M

7.1 - 10.7 mi

Top 58%
×21story building
+127ft-360ft

Overall

3013

Females

1096

F20-24

172

10.65M→Finish

10.7 - 13.1 mi

Top 61%
×17story building
+244ft-114ft

Overall

3177

Females

1226

F20-24

189

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#4560
2.13M6.62M
18564*+546
#4560 #4014
6.62M7.12M
0186*+186
#4014 #3828
7.12M10.65M
5277*+272
#3828 #3556
10.65MFinish
24117*+93
#3556 #3463
TOTALS
471144*+1097
#4560 #3463

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

Passing Visualized

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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

Race Place Events

Race Place Events