Lauren Apostol

Bib: 11526FAge: 27

South San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F25-29)
#0 / 585
Race Day Weather
56°/46°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
2.13M
15:00/mi
31:58
→ flat
6.62M
12:02/mi
1:25:58
299780.9%
7.12M
18:46/mi
1:35:21
271.0%
10.65M
12:32/mi
2:19:35
1273601.3%
Finish· 13.11 mi
12:40/mi
2:50:43
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:25:58
Pace12:59 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:24:45
Pace13:04 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:41:1731:5815:0031:58
15:00
-
6.62M
6.62 mi08:35:171:25:5812:5954:00
12:02
-2:58
7.12M
7.12 mi08:44:401:35:2113:239:23
18:46
+6:44
10.65M
10.65 mi09:28:542:19:3513:0644:14
12:32
-6:14
Finish
13.11 mi10:00:022:50:4313:0131:08
12:40
+0:08

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

12:02 /mi

Average Pace

13:01 /mi

Slowest Pace

18:46 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:09:22

76% of race

Time at Slower Pace

41:21

24% of race

Average Pace: 13:01 /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
2.13M
2.13 mi07:41:1731:5815:0031:58
15:00
#4736
6.62M
6.62 mi08:35:171:25:5812:5954:00
12:02
#4638
7.12M
7.12 mi08:44:401:35:2113:239:23
18:46
#4664
10.65M
10.65 mi09:28:542:19:3513:0644:14
12:32
#4705
Finish
13.11 mi10:00:022:50:4313:0131:08
12:40
#4694
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.13M2.13 mi2.13 mi473620065294736(Top 91%)2006(Top 87%)529(Top 90%)
6.62M6.62 mi4.49 mi4638+981951+55526+34550(Top 88%)1913(Top 83%)523(Top 89%)
7.12M7.12 mi0.50 mi4664-261967-16527-14808(Top 93%)2050(Top 89%)543(Top 93%)
10.65M10.65 mi3.53 mi4705-411996-29539-124763(Top 92%)2052(Top 89%)548(Top 94%)
Finish13.11 mi2.46 mi4694+111998-25394618(Top 89%)1997(Top 87%)537(Top 92%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 91%
~flat
+6ft-3ft

Overall

4736

Females

2006

F25-29

532

2.13M→6.62M

2.1 - 6.6 mi

Top 88%
×19story building
+299ft-78ft

Overall

4550

Females

1913

F25-29

526

6.62M→7.12M

6.6 - 7.1 mi

Top 93%
×2story building
+27ft-0ft

Overall

4808

Females

2050

F25-29

546

7.12M→10.65M

7.1 - 10.7 mi

Top 92%
×21story building
+127ft-360ft

Overall

4763

Females

2052

F25-29

551

10.65M→Finish

10.7 - 13.1 mi

Top 89%
×17story building
+244ft-114ft

Overall

4618

Females

1997

F25-29

537

Passing Analysis

Category:
Athletes Passed
269*
Passed By
227
Net Change
+42
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4736
2.13M6.62M166*68+98#4736#4638
6.62M7.12M15*41-26#4638#4664
7.12M10.65M45*86-41#4664#4705
10.65MFinish43*32+11#4705#4694
TOTALS269*227+42

* 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

Race Place Events

Race Place Events