Zhenglun Fu

San Lorenzo, CA

Bib: 10721 F 30

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F30-34)
#0 / 465
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
12:31/mi
26:40
→ flat
6.62M
10:57/mi
1:15:50
29978
7.12M
15:24/mi
1:23:32
27
10.65M
11:31/mi
2:04:10
127360
Finish· 13.11 mi
11:19/mi
2:32:00
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:15:5011:27 /mi⚖️ balanced
2nd Half
1:16:1011:44 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
26:4012:312.13 mi26:40
12:31
-
6.62M
1:15:5011:274.49 mi49:10
10:57
-1:34
7.12M
1:23:3211:440.50 mi7:42
15:24
+4:27
10.65M
2:04:1011:403.53 mi40:38
11:31
-3:53
Finish(13.11 mi)
2:32:0011:362.46 mi27:50
11:19
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:57 /mi

Average Pace

11:36 /mi

Slowest Pace

15:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:57:38

77% of race

Time at Slower Pace

34:22

23% of race

Average Pace: 11:36 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi26398761742639876174
6.62M4.49 mi3454-8151296-420263-8938101491306
7.12M0.50 mi3476-221309-13273-1034981314280
10.65M3.53 mi3817-3411503-194309-3642891781371
Finish(13.11 mi)2.46 mi3867-501537-34317-839821650345

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 51%
~flat
+6ft-3ft

Overall

2639

Females

876

F30-34

175

2.13M→6.62M

2.1 - 6.6 mi

Top 74%
×19story building
+299ft-78ft

Overall

3810

Females

1491

F30-34

307

6.62M→7.12M

6.6 - 7.1 mi

Top 68%
×2story building
+27ft-0ft

Overall

3498

Females

1314

F30-34

281

7.12M→10.65M

7.1 - 10.7 mi

Top 83%
×21story building
+127ft-360ft

Overall

4289

Females

1781

F30-34

371

10.65M→Finish

10.7 - 13.1 mi

Top 77%
×17story building
+244ft-114ft

Overall

3982

Females

1650

F30-34

345

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#2639
2.13M6.62M
83621*-815
#2639 #3454
6.62M7.12M
6240-22
#3454 #3476
7.12M10.65M
36524*-341
#3476 #3817
10.65MFinish
10151*-50
#3817 #3867
TOTALS
1364136*-1228
#2639 #3867

* 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