Alice Jin

Redwood City, CA

Bib: 36589 F 31

0:00
0:00
/ mi
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Overall
#0 / 3682
Top 30%
Gender (Female)
#0 / 1986
Top 18%
Division (F30-34)
#0 / 531
Top 17%
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
9:54/mi
30:44
2730
Finish· 6.21 mi
10:24/mi
1:03:03
3333
Course Elevation
61ft
Total climb
14ft
Range
20 to 34 ft
63ft
Total descent
About the height of a single-story building

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The Course

Half Splits

1st Half· via 5K
30:449:54 /mi⚡ faster
2nd Half
32:1910:24 /mi+5.2%
Positive split — 5.2% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:449:543.11 mi30:44
9:54
-
Finish(6.21 mi)
1:03:0310:093.10 mi32:19
10:24
+0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

10:09 /mi

Slowest Pace

10:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

30:44

49% of race

Time at Steady Pace

32:19

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi11704231081170423108
Finish(6.21 mi)3.10 mi1094+76367+5691+17107235895

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 32%
29 ft26 ft
27ft30ft
8 ft

Overall

1170

Females

423

F30-34

108

5K→Finish

3.1 - 6.2 mi

Top 29%
26 ft26 ft
33ft33ft
9 ft

Overall

1072

Females

358

F30-34

95

Passing Analysis

No position changes recorded for this athlete.

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon