Kate Briggs

San Francisco, CA

Bib: 21137 F 23

0:00
0:00
/ mi
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Overall
#0 / 3394
Top 29%
Gender (Female)
#0 / 1632
Top 18%
F20-29
#0 / 238
Top 18%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2.95M
8:49/mi
26:01
220721.0%
200 ft elev
5M
9:31/mi
45:31
126830.4%
243 ft elev
10.9M
9:03/mi
1:38:56
1844060.7%
16 ft elev
Finish· 13.11 mi
9:15/mi
1:59:23
1114
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi08:48:2926:018:4926:01
8:49
-
5M
5.00 mi09:07:5945:319:0619:30
9:31
+0:42
10.9M
10.90 mi10:01:241:38:569:0553:25
9:03
-0:28
Finish
13.11 mi10:21:511:59:239:0620:27
9:15
+0:12

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

8:49 /mi

Average Pace

9:06 /mi

Slowest Pace

9:31 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:53

84% of race

Time at Steady Pace

19:30

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:06 /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.

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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
2.95M
2.95 mi08:48:2926:018:4926:01
8:49
#986
5M
5.00 mi09:07:5945:319:0619:30
9:31
#986
10.9M
10.90 mi10:01:241:38:569:0553:25
9:03
#994
Finish
13.11 mi10:21:511:59:239:0620:27
9:15
#993
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.95M2.95 mi2.95 mi9862854898628548
5M5.00 mi2.05 mi986283+245+399129644
10.9M10.90 mi5.90 mi994-8295-1242+3102731648
Finish13.11 mi2.21 mi993+1297-244-2103434550

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 29%
×12story building
+220ft-72ft

Overall

986

Females

285

F20-24

49

2.95M→5M

3.0 - 5.0 mi

Top 29%
×7story building
+126ft-83ft

Overall

991

Females

296

F20-24

44

5M→10.9M

5.0 - 10.9 mi

Top 30%
×21story building
+184ft-406ft

Overall

1027

Females

316

F20-24

48

10.9M→Finish

10.9 - 13.1 mi

Top 30%
×1human
+11ft-14ft

Overall

1034

Females

345

F20-24

50

Passing Analysis

Category:
Athletes Passed
162*
Passed By
169
Net Change
-7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#986
2.95M5M59*590#986#986
5M10.9M7280-8#986#994
10.9MFinish31*30+1#994#993
TOTALS162*169-7

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon