Diana Chen

Mountain View, CA

Bib: 37443 F 29

0:00
0:00
/ mi
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Overall
#0 / 3682
Gender (Female)
#0 / 1986
Top 45%
Division (F25-29)
#0 / 464
Race Day Weather
60°/50°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Mile 4
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
11:15/mi
34:57
2730
Finish· 6.21 mi
11:56/mi
1:12:02
3333
Course Elevation
61ft
Total climb
63ft
Total descent
14ft
Range
20 to 34 ft
×1story

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The Course

Half Splits

1st Half· via 5K
34:5711:15 /mi⚡ faster
2nd Half
37:0511:56 /mi+6.1%
Positive split — 6.1% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:5711:153.11 mi34:57
11:15
-
Finish(6.21 mi)
1:12:0211:363.10 mi37:05
11:56
+0:41
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:15 /mi

Average Pace

11:36 /mi

Slowest Pace

11:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

34:57

49% of race

Time at Steady Pace

37:05

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:36 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi1.6mi3.1mi4.7mi6.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi20308992242030899224
Finish(6.21 mi)3.10 mi2014+16889+10234-101996886236

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 55%
×1human
+27ft-30ft

Overall

2030

Females

899

F25-29

224

5K→Finish

3.1 - 6.2 mi

Top 54%
×2stacked humans
+33ft-33ft

Overall

1996

Females

886

F25-29

236

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#2030
5KFinish
133149*+16
#2030 #2014
TOTALS
133149*+16
#2030 #2014

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

Passing Visualized

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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