Alex Tang

San Francisco, CA

Bib: 35766 M 19

0:00
0:00
/ mi
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Overall
#0 / 3682
Top 20%
Gender (Male)
#0 / 1683
Top 32%
M19 & Under
#0 / 61
Top 44%
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
8:35/mi
26:41
2730
Finish· 6.21 mi
10:33/mi
59:28
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
26:418:35 /mi⚡ faster
2nd Half
32:4710:33 /mi+22.9%
Positive split — 22.9% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:418:353.11 mi26:41
8:35
-
Finish(6.21 mi)
59:289:343.10 mi32:47
10:33
+1:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

9:34 /mi

Slowest Pace

10:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:41

45% of race

Time at Steady Pace

32:47

55% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:35 /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. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
5K3.11 mi4493392244933922
Finish(6.21 mi)3.10 mi746-297532-19327-5115675532

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 12%
×1human
+27ft-30ft

Overall

449

Males

339

M15-19

16

5K→Finish

3.1 - 6.2 mi

Top 31%
×2stacked humans
+33ft-33ft

Overall

1156

Males

755

M15-19

22

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#449
5KFinish
3069*-297
#449 #746
TOTALS
3069*-297
#449 #746

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

Passing Visualized

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