Jonathan Chang

Cupertino, CA

Bib: 35276 M 33

0:00
0:00
/ mi
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Overall
#0 / 3682
Gender (Male)
#0 / 1683
Division (M30-34)
#0 / 400
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
10:32/mi
32:44
2730
Finish· 6.21 mi
13:17/mi
1:13:59
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
32:4410:32 /mi⚡ faster
2nd Half
41:1513:17 /mi+26.0%
Positive split — 26.0% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:4410:323.11 mi32:44
10:32
-
Finish(6.21 mi)
1:13:5911:543.10 mi41:15
13:17
+2:45
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:32 /mi

Average Pace

11:54 /mi

Slowest Pace

13:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

32:44

44% of race

Time at Steady Pace

41:15

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:55 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi15829362081582936208
Finish(6.21 mi)3.10 mi2206-6241199-263288-8027381375335

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 43%
×1human
+27ft-30ft

Overall

1582

Males

936

M30-34

208

5K→Finish

3.1 - 6.2 mi

Top 74%
×2stacked humans
+33ft-33ft

Overall

2738

Males

1375

M30-34

335

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1582
5KFinish
63713*-624
#1582 #2206
TOTALS
63713*-624
#1582 #2206

* 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