Sarah Narlock

Bib: 23873FAge: 29

San francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3394
Top 38%
Gender (Female)
#0 / 1632
Top 27%
Division (F25-29)
#0 / 443
Top 32%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.95M
28:03
Rank: #1533
Start2.95M
9:30/mi
28:03 split
5M
48:47
Rank: #1453 (+80)
2.95M5M
10:07/mi
20:44 split
10.9M
1:44:23
Rank: #1321 (+132)
5M10.9M
9:25/mi
55:36 split
Finish· 13.11 mi
2:05:34
Rank: #1278 (+43)
10.9MFinish
9:35/mi
21:11 split

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi08:55:1228:039:3028:03
9:30
-
5M
5.00 mi09:15:5648:479:4520:44
10:07
+0:37
10.9M
10.90 mi10:11:321:44:239:3555:36
9:25
-0:42
Finish
13.11 mi10:32:432:05:349:3521:11
9:35
+0:10

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

9:25 /mi

Average Pace

9:35 /mi

Slowest Pace

10:07 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:50

83% of race

Time at Steady Pace

20:44

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:35 /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
2.95M
2.95 mi08:55:1228:039:3028:03
9:30
#1533
5M
5.00 mi09:15:5648:479:4520:44
10:07
#1453
10.9M
10.90 mi10:11:321:44:239:3555:36
9:25
#1321
Finish
13.11 mi10:32:432:05:349:3521:11
9:35
#1278
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.95M2.95 mi2.95 mi15335271721533(Top 45%)527(Top 32%)172(Top 39%)
5M5.00 mi2.05 mi1453+80496+31161+111368(Top 40%)461(Top 28%)144(Top 33%)
10.9M10.90 mi5.90 mi1321+132444+52144+171261(Top 37%)419(Top 26%)135(Top 30%)
Finish13.11 mi2.21 mi1278+43434+10140+41226(Top 36%)423(Top 26%)135(Top 30%)

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 45%
×12story building
+220ft-72ft

Overall

1533

Females

527

F25-29

173

2.95M→5M

3.0 - 5.0 mi

Top 40%
×7story building
+126ft-83ft

Overall

1368

Females

461

F25-29

144

5M→10.9M

5.0 - 10.9 mi

Top 37%
×21story building
+184ft-406ft

Overall

1261

Females

419

F25-29

135

10.9M→Finish

10.9 - 13.1 mi

Top 36%
×1human
+11ft-14ft

Overall

1226

Females

423

F25-29

135

Passing Analysis

Category:
Athletes Passed
333*
Passed By
78
Net Change
+255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#1533
2.95M5M107*27+80#1533#1453
5M10.9M16735+132#1453#1321
10.9MFinish59*16+43#1321#1278
TOTALS333*78+255

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon