Xi Lin

Bib: 12427FAge: 28

Cupertino, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F25-29)
#0 / 761
Race Day Weather
56°/46°F
light rain

⏱️ 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
1.81M
9:25/mi
17:02
→ flat
5.34M
10:16/mi
53:17
8074
6.15M
11:03/mi
1:02:14
1262.8%
10.54M
11:37/mi
1:53:16
2303610.6%
11.05M
18:16/mi
2:02:35
1726.4%
Finish· 13.11 mi
13:11/mi
2:29:43
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:02:14
Pace10:07 /mi
2nd Half
Distance6.96 mi
Time1:27:29
Pace12:34 /mi
📊Positive Split: 40.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:54:5517:029:2517:02
9:25
-
5.34M
5.34 mi07:31:1053:179:5936:15
10:16
+0:51
6.15M
6.15 mi07:40:071:02:1410:078:57
11:03
+0:47
10.54M
10.54 mi08:31:091:53:1610:4551:02
11:37
+0:34
11.05M
11.05 mi08:40:282:02:3511:069:19
18:16
+6:39
Finish
13.11 mi09:07:362:29:4311:2527:08
13:11
-5:05

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

11:25 /mi

Slowest Pace

18:16 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:02

11% of race

Time at Steady Pace

1:36:14

64% of race

Time at Slower Pace

36:27

24% of race

Average Pace: 11:25 /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
1.81M
1.81 mi06:54:5517:029:2517:02
9:25
#2715
5.34M
5.34 mi07:31:1053:179:5936:15
10:16
#3496
6.15M
6.15 mi07:40:071:02:1410:078:57
11:03
#3593
10.54M
10.54 mi08:31:091:53:1610:4551:02
11:37
#4264
11.05M
11.05 mi08:40:282:02:3511:069:19
18:16
#4466
Finish
13.11 mi09:07:362:29:4311:2527:08
13:11
#4770
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi27157852202715(Top 38%)785(Top 25%)220(Top 29%)
5.34M5.34 mi3.53 mi3496-7811141-356310-903852(Top 54%)1306(Top 42%)356(Top 47%)
6.15M6.15 mi0.81 mi3593-971178-37325-154210(Top 59%)1485(Top 48%)413(Top 54%)
10.54M10.54 mi4.39 mi4264-6711515-337418-935023(Top 71%)1947(Top 63%)526(Top 69%)
11.05M11.05 mi0.51 mi4466-2021619-104437-195907(Top 83%)2433(Top 78%)640(Top 84%)
Finish13.11 mi2.06 mi4770-3041808-189490-535786(Top 81%)2440(Top 79%)650(Top 85%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 38%
~flat
+4ft-3ft

Overall

2715

Females

785

F25-29

220

1.81M→5.34M

1.8 - 5.3 mi

Top 54%
×4story building
+80ft-74ft

Overall

3852

Females

1306

F25-29

356

5.34M→6.15M

5.3 - 6.2 mi

Top 59%
×10story building
+126ft-4ft

Overall

4210

Females

1485

F25-29

414

6.15M→10.54M

6.2 - 10.5 mi

Top 71%
×21story building
+230ft-361ft

Overall

5023

Females

1947

F25-29

526

10.54M→11.05M

10.5 - 11.1 mi

Top 83%
×14story building
+172ft-0ft

Overall

5907

Females

2433

F25-29

641

11.05M→Finish

11.1 - 13.1 mi

Top 81%
×7story building
+97ft-114ft

Overall

5786

Females

2440

F25-29

650

Passing Analysis

Category:
Athletes Passed
151*
Passed By
2206
Net Change
-2055
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2715
1.81M5.34M48*829-781#2715#3496
5.34M6.15M35132-97#3496#3593
6.15M10.54M35*706-671#3593#4264
10.54M11.05M4206-202#4264#4466
11.05MFinish29*333-304#4466#4770
TOTALS151*2206-2055

* 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