Zhaokai Wu

San Jose, CA

Bib: 17902 M 31

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 13%
Gender (Male)
#0 / 3977
Top 19%
Division (M30-34)
#0 / 872
Top 19%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
7:58/mi
14:25
→ flat
5.34M
8:01/mi
42:42
8074
6.15M
8:28/mi
49:33
126
10.54M
8:40/mi
1:27:34
230361
11.05M
12:05/mi
1:33:44
172
Finish· 13.11 mi
9:29/mi
1:53:16
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
49:338:03 /mi⚡ faster
2nd Half
1:03:439:09 /mi+28.6%
Positive split — 28.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
14:257:581.81 mi14:25
7:58
-
5.34M
42:428:003.53 mi28:17
8:01
+0:03
6.15M
49:338:030.81 mi6:51
8:28
+0:27
10.54M
1:27:348:184.39 mi38:01
8:40
+0:12
11.05M
1:33:448:290.51 mi6:10
12:05
+3:25
Finish(13.11 mi)
1:53:168:382.06 mi19:32
9:29
-2:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

8:38 /mi

Slowest Pace

12:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:27:34

77% of race

Time at Slower Pace

25:42

23% of race

Average Pace: 8:38 /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
1.81M1.81 mi611519106611519106
5.34M3.53 mi597+14502+17104+2620522105
6.15M0.81 mi620-23522-20108-4746622127
10.54M4.39 mi807-187675-153142-341108901190
11.05M0.51 mi835-28693-18146-417051283276
Finish(13.11 mi)2.06 mi926-91760-67165-1917861319280

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 9%
~flat
+4ft-3ft

Overall

611

Males

519

M30-34

106

1.81M→5.34M

1.8 - 5.3 mi

Top 9%
×4story building
+80ft-74ft

Overall

620

Males

522

M30-34

105

5.34M→6.15M

5.3 - 6.2 mi

Top 11%
×10story building
+126ft-4ft

Overall

746

Males

622

M30-34

127

6.15M→10.54M

6.2 - 10.5 mi

Top 16%
×21story building
+230ft-361ft

Overall

1108

Males

901

M30-34

190

10.54M→11.05M

10.5 - 11.1 mi

Top 24%
×14story building
+172ft-0ft

Overall

1705

Males

1283

M30-34

276

11.05M→Finish

11.1 - 13.1 mi

Top 25%
×7story building
+97ft-114ft

Overall

1786

Males

1319

M30-34

280

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#611
1.81M5.34M
5872+14
#611 #597
5.34M6.15M
307-23
#597 #620
6.15M10.54M
20316-187
#620 #807
10.54M11.05M
357-28
#807 #835
11.05MFinish
1009*-91
#835 #926
TOTALS
426111*-315
#611 #926

* 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

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