Caroline Herald

San Francisco, CA

Bib: 12837 F 31

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 46%
Gender (Female)
#0 / 2293
Top 35%
Division (F30-34)
#0 / 465
Top 34%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.13M
12:46/mi
27:11
→ flat
13 ft elev
6.62M
9:44/mi
1:10:53
299780.9%
239 ft elev
7.12M
12:06/mi
1:16:56
271.0%
269 ft elev
10.65M
9:32/mi
1:50:35
1273601.3%
48 ft elev
Finish· 13.11 mi
9:14/mi
2:13:16
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:10:5310:42 /mi+12.0%
2nd Half
1:02:239:37 /mi✓ faster
Negative split — 12.0% 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
27:1112:462.13 mi27:11
12:46
-
6.62M
1:10:5310:424.49 mi43:42
9:44
-3:02
7.12M
1:16:5610:480.50 mi6:03
12:06
+2:22
10.65M
1:50:3510:233.53 mi33:39
9:32
-2:34
Finish(13.11 mi)
2:13:1610:102.46 mi22:41
9:14
-0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

10:10 /mi

Slowest Pace

12:46 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:40:02

75% of race

Time at Slower Pace

33:14

25% of race

Average Pace: 10:10 /mi

Loading chart...
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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi2928103221829281032218
6.62M4.49 mi2597+331867+165171+472478834169
7.12M0.50 mi2466+131807+60160+11157141377
10.65M3.53 mi2485-19824-17165-52539868174
Finish(13.11 mi)2.46 mi2406+79795+29159+62181734141

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 57%
~flat
+6ft-3ft

Overall

2928

Females

1032

F30-34

219

2.13M→6.62M

2.1 - 6.6 mi

Top 48%
×19story building
+299ft-78ft

Overall

2478

Females

834

F30-34

169

6.62M→7.12M

6.6 - 7.1 mi

Top 30%
×2story building
+27ft-0ft

Overall

1571

Females

413

F30-34

77

7.12M→10.65M

7.1 - 10.7 mi

Top 49%
×21story building
+127ft-360ft

Overall

2539

Females

868

F30-34

174

10.65M→Finish

10.7 - 13.1 mi

Top 42%
×17story building
+244ft-114ft

Overall

2181

Females

734

F30-34

141

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#2928
2.13M6.62M
66397*+331
#2928 #2597
6.62M7.12M
8139+131
#2597 #2466
7.12M10.65M
8970*-19
#2466 #2485
10.65MFinish
30109*+79
#2485 #2406
TOTALS
193715*+522
#2928 #2406

* 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

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