Brittany Jang

Bib: 17543FAge: 31

Larkspur, CA

0:00
0:00
/ mi
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Overall
#0 / 2674
Top 44%
Gender (Female)
#0 / 1262
Top 32%
Division (F30-34)
#0 / 239
Top 28%
Race Day Weather
57°/47°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.95M
30:27
Rank: #1614
Start2.95M
30:27 | 10:19/mi
5M
50:58
Rank: #1423 (+191)
2.95M5M
20:31 | 10:01/mi
10.9M
1:47:43
Rank: #1216 (+207)
5M10.9M
56:45 | 9:37/mi
Finish· 13.11 mi
2:09:33
Rank: #1190 (+26)
10.9MFinish
21:50 | 9:53/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi09:25:3530:2710:1930:27
10:19
-
5M
5.00 mi09:46:0650:5810:1220:31
10:01
-0:18
10.9M
10.90 mi10:42:511:47:439:5356:45
9:37
-0:24
Finish
13.11 mi11:04:412:09:339:5321:50
9:53
+0:16

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

9:37 /mi

Average Pace

9:53 /mi

Slowest Pace

10:19 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:39:06

76% of race

Time at Steady Pace

30:27

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:53 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.95M
2.95 mi09:25:3530:2710:1930:27
10:19
#1614
5M
5.00 mi09:46:0650:5810:1220:31
10:01
#1423
10.9M
10.90 mi10:42:511:47:439:5356:45
9:37
#1216
Finish
13.11 mi11:04:412:09:339:5321:50
9:53
#1190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.95M2.95 mi2.95 mi16145971061614(Top 60%)597(Top 47%)106(Top 44%)
5M5.00 mi2.05 mi1423+191499+9888+181142(Top 43%)375(Top 30%)69(Top 29%)
10.9M10.90 mi5.90 mi1216+207406+9370+181084(Top 41%)343(Top 27%)57(Top 24%)
Finish13.11 mi2.21 mi1190+26401+568+21108(Top 41%)390(Top 31%)69(Top 29%)

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 60%
×12stories
+220ft-72ft

Overall

1614

Females

597

F30-34

106

2.95M→5M

3.0 - 5.0 mi

Top 43%
×7stories
+126ft-83ft

Overall

1142

Females

375

F30-34

69

5M→10.9M

5.0 - 10.9 mi

Top 41%
×21stories
+184ft-406ft

Overall

1084

Females

343

F30-34

57

10.9M→Finish

10.9 - 13.1 mi

Top 41%
×1human
+11ft-14ft

Overall

1108

Females

390

F30-34

69

Passing Analysis

Category:
Athletes Passed
454*
Passed By
30
Net Change
+424
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#1614
2.95M5M193*2+191#1614#1423
5M10.9M221*14+207#1423#1216
10.9MFinish40*14+26#1216#1190
TOTALS454*30+424

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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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