Wei Jia Cai

San Francisco, CA

Bib: 14968 F 26

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F25-29)
#0 / 585
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
14:29/mi
30:50
→ flat
6.62M
11:26/mi
1:22:11
29978
7.12M
14:58/mi
1:29:40
27
10.65M
10:55/mi
2:08:12
127360
Finish· 13.11 mi
11:42/mi
2:36:59
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:22:1112:25 /mi+9.0%
2nd Half
1:14:4811:32 /mi✓ faster
Negative split — 9.0% 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
30:5014:292.13 mi30:50
14:29
-
6.62M
1:22:1112:254.49 mi51:21
11:26
-3:03
7.12M
1:29:4012:360.50 mi7:29
14:58
+3:32
10.65M
2:08:1212:023.53 mi38:32
10:55
-4:03
Finish(13.11 mi)
2:36:5911:592.46 mi28:47
11:42
+0:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:55 /mi

Average Pace

11:59 /mi

Slowest Pace

14:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:58:40

76% of race

Time at Slower Pace

38:19

24% of race

Average Pace: 11:58 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.13M2.13 mi4482186150244821861502
6.62M4.49 mi4306+1761770+91483+1942081718463
7.12M0.50 mi4224+821718+52475+832901216346
10.65M3.53 mi4119+1051663+55461+1438961572435
Finish(13.11 mi)2.46 mi4135-161687-24468-741901766480

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 87%
~flat
+6ft-3ft

Overall

4482

Females

1861

F25-29

505

2.13M→6.62M

2.1 - 6.6 mi

Top 81%
×19story building
+299ft-78ft

Overall

4208

Females

1718

F25-29

466

6.62M→7.12M

6.6 - 7.1 mi

Top 64%
×2story building
+27ft-0ft

Overall

3290

Females

1216

F25-29

349

7.12M→10.65M

7.1 - 10.7 mi

Top 75%
×21story building
+127ft-360ft

Overall

3896

Females

1572

F25-29

438

10.65M→Finish

10.7 - 13.1 mi

Top 81%
×17story building
+244ft-114ft

Overall

4190

Females

1766

F25-29

480

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#4482
2.13M6.62M
81257*+176
#4482 #4306
6.62M7.12M
688*+82
#4306 #4224
7.12M10.65M
21126*+105
#4224 #4119
10.65MFinish
7458*-16
#4119 #4135
TOTALS
182529*+347
#4482 #4135

* 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