Roxanne Zhang

Sunnyvale, CA

Bib: 35588 F 28

0:00
0:00
/ mi
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Overall
#0 / 3682
Top 40%
Gender (Female)
#0 / 1986
Top 28%
Division (F25-29)
#0 / 464
Top 32%
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
10:45/mi
33:25
2730
Finish· 6.21 mi
10:45/mi
1:06:49
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
33:2510:45 /mi⚖️ balanced
2nd Half
33:2510:45 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:2510:453.11 mi33:25
10:45
-
Finish(6.21 mi)
1:06:4910:453.10 mi33:25
10:45
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:45 /mi

Average Pace

10:45 /mi

Slowest Pace

10:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:06:49

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:46 /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 mi17017061821701706182
Finish(6.21 mi)3.10 mi1458+243563+143148+341274460121

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 46%
×1human
+27ft-30ft

Overall

1701

Females

706

F25-29

182

5K→Finish

3.1 - 6.2 mi

Top 35%
×2stacked humans
+33ft-33ft

Overall

1274

Females

460

F25-29

121

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1701
5KFinish
10253*+243
#1701 #1458
TOTALS
10253*+243
#1701 #1458

* 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