Liang-I Lin

Bib: 14101FAge: 39

Milpitas, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F35-39)
#0 / 297
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
14:00/mi
29:50
→ flat
6.62M
12:51/mi
1:27:32
299780.9%
7.12M
16:44/mi
1:35:54
271.0%
10.65M
12:28/mi
2:19:54
1273601.3%
Finish· 13.11 mi
11:46/mi
2:48:50
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:27:32
Pace13:13 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:21:18
Pace12:32 /mi
📊Negative Split: 7.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:47:4329:5014:0029:50
14:00
-
6.62M
6.62 mi08:45:251:27:3213:1357:42
12:51
-1:09
7.12M
7.12 mi08:53:471:35:5413:288:22
16:44
+3:53
10.65M
10.65 mi09:37:472:19:5413:0844:00
12:28
-4:16
Finish
13.11 mi10:06:432:48:5012:5328:56
11:46
-0:42

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

11:46 /mi

Average Pace

12:53 /mi

Slowest Pace

16:44 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:56

17% of race

Time at Steady Pace

1:41:42

60% of race

Time at Slower Pace

38:12

23% of race

Average Pace: 12:53 /mi

Loading chart...
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 mi07:47:4329:5014:0029:50
14:00
#4169
6.62M
6.62 mi08:45:251:27:3213:1357:42
12:51
#4747
7.12M
7.12 mi08:53:471:35:5413:288:22
16:44
#4703
10.65M
10.65 mi09:37:472:19:5413:0844:00
12:28
#4714
Finish
13.11 mi10:06:432:48:5012:5328:56
11:46
#4635
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2.13M2.13 mi2.13 mi416916822244169(Top 81%)1682(Top 73%)224(Top 75%)
6.62M6.62 mi4.49 mi4747-5782010-328259-354886(Top 94%)2106(Top 92%)266(Top 90%)
7.12M7.12 mi0.50 mi4703+441987+23254+54139(Top 80%)1663(Top 73%)205(Top 69%)
10.65M10.65 mi3.53 mi4714-112001-14250+44744(Top 92%)2044(Top 89%)257(Top 87%)
Finish13.11 mi2.46 mi4635+791970+31249+14231(Top 82%)1790(Top 78%)229(Top 77%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 81%
~flat
+6ft-3ft

Overall

4169

Females

1682

F35-39

225

2.13M→6.62M

2.1 - 6.6 mi

Top 94%
×19story building
+299ft-78ft

Overall

4886

Females

2106

F35-39

267

6.62M→7.12M

6.6 - 7.1 mi

Top 80%
×2story building
+27ft-0ft

Overall

4139

Females

1663

F35-39

206

7.12M→10.65M

7.1 - 10.7 mi

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

Overall

4744

Females

2044

F35-39

257

10.65M→Finish

10.7 - 13.1 mi

Top 82%
×17story building
+244ft-114ft

Overall

4231

Females

1790

F35-39

229

Passing Analysis

Category:
Athletes Passed
215*
Passed By
681
Net Change
-466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4169
2.13M6.62M21*599-578#4169#4747
6.62M7.12M51*7+44#4747#4703
7.12M10.65M57*68-11#4703#4714
10.65MFinish86*7+79#4714#4635
TOTALS215*681-466

* 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

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