Zaihao Wang

Newark, CA

Bib: 12821 M 32

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 43%
Gender (Male)
#0 / 2862
Division (M30-34)
#0 / 642
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
11:43/mi
24:58
→ flat
6.62M
9:31/mi
1:07:42
29978
7.12M
15:00/mi
1:15:12
27
10.65M
9:32/mi
1:48:50
127360
Finish· 13.11 mi
9:07/mi
2:11:14
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:07:4210:14 /mi+6.2%
2nd Half
1:03:329:47 /mi✓ faster
Negative split — 6.2% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
24:5811:432.13 mi24:58
11:43
-
6.62M
1:07:4210:144.49 mi42:44
9:31
-2:12
7.12M
1:15:1210:340.50 mi7:30
15:00
+5:29
10.65M
1:48:5010:133.53 mi33:38
9:32
-5:28
Finish(13.11 mi)
2:11:1410:012.46 mi22:24
9:07
-0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

10:01 /mi

Slowest Pace

15:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:38:46

75% of race

Time at Slower Pace

32:28

25% of race

Average Pace: 10:01 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.13M2.13 mi1749124829617491248296
6.62M4.49 mi2061-3121437-189340-4422301518354
7.12M0.50 mi2206-1451524-87358-1832952069474
10.65M3.53 mi2284-781550-26367-925311660395
Finish(13.11 mi)2.46 mi2212+721500+50359+820721389331

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 34%
~flat
+6ft-3ft

Overall

1749

Males

1248

M30-34

296

2.13M→6.62M

2.1 - 6.6 mi

Top 43%
×19story building
+299ft-78ft

Overall

2230

Males

1518

M30-34

355

6.62M→7.12M

6.6 - 7.1 mi

Top 64%
×2story building
+27ft-0ft

Overall

3295

Males

2069

M30-34

475

7.12M→10.65M

7.1 - 10.7 mi

Top 49%
×21story building
+127ft-360ft

Overall

2531

Males

1660

M30-34

395

10.65M→Finish

10.7 - 13.1 mi

Top 40%
×17story building
+244ft-114ft

Overall

2072

Males

1389

M30-34

331

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#1749
2.13M6.62M
37058*-312
#1749 #2061
6.62M7.12M
1538-145
#2061 #2206
7.12M10.65M
13153*-78
#2206 #2284
10.65MFinish
46118*+72
#2284 #2212
TOTALS
700237*-463
#1749 #2212

* 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

Race Place Events

Race Place Events