Chunhai Zhang

Santa Clara, CA

Bib: 40984 M 61

0:00
0:00
/ mi
Masters
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Overall
#0 / 4287
Gender (Male)
#0 / 1947
Masters (Masters Men)
#0 / 446
Division (M60-64)
#0 / 34
Race Day Weather
57°/47°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Mile 3
Mile 4
Start
0:00
Race begins
4.62M
11:04/mi
51:07
4243
Finish· 6.21 mi
12:05/mi
1:10:23
1818
Course Elevation
61ft
Total climb
63ft
Total descent
14ft
Range
20 to 34 ft
×1story

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The Course

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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
4.62M
51:0711:044.62 mi51:07
11:04
-
Finish(6.21 mi)
1:10:2311:201.59 mi19:16
12:05
+1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:04 /mi

Average Pace

11:20 /mi

Slowest Pace

12:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

51:07

73% of race

Time at Steady Pace

19:16

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:20 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
4.62M4.62 mi26961439192696143919
Finish(6.21 mi)1.59 mi2691+51439192634141917

Segment Performance Analysis

Start → 4.62M

0.0 - 4.6 mi

Top 63%
×2stacked humans
+42ft-43ft

Overall

2696

Males

1439

M60-64

19

4.62M→Finish

4.6 - 6.2 mi

Top 61%
×1human
+18ft-18ft

Overall

2634

Males

1419

M60-64

17

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 4.62M-#2696
4.62MFinish
4449+5
#2696 #2691
TOTALS
4449+5
#2696 #2691

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