Andy Jiang

Santa Clara, CA

Bib: 16195 M 26

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M25-29)
#0 / 899
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
9:51/mi
17:49
→ flat
5.34M
11:03/mi
56:49
8074
6.15M
11:40/mi
1:06:16
126
10.54M
11:24/mi
1:56:17
230361
11.05M
15:00/mi
2:03:56
172
Finish· 13.11 mi
11:37/mi
2:27:52
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:06:1610:47 /mi⚡ faster
2nd Half
1:21:3611:44 /mi+23.1%
Positive split — 23.1% 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
17:499:511.81 mi17:49
9:51
-
5.34M
56:4910:383.53 mi39:00
11:03
+1:12
6.15M
1:06:1610:470.81 mi9:27
11:40
+0:37
10.54M
1:56:1711:024.39 mi50:01
11:24
-0:16
11.05M
2:03:5611:130.51 mi7:39
15:00
+3:36
Finish(13.11 mi)
2:27:5211:172.06 mi23:56
11:37
-3:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

11:17 /mi

Slowest Pace

15:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

17:49

12% of race

Time at Steady Pace

2:02:24

83% of race

Time at Slower Pace

7:39

5% of race

Average Pace: 11:17 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi3587240259135872402591
5.34M3.53 mi4660-10732930-528696-10550853129744
6.15M0.81 mi4719-592963-33708-1249273069757
10.54M4.39 mi4702+172947+16712-447512938709
11.05M0.51 mi4631+712910+37704+839272511610
Finish(13.11 mi)2.06 mi4581+502860+50694+1045692776668

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 51%
~flat
+4ft-3ft

Overall

3587

Males

2402

M25-29

592

1.81M→5.34M

1.8 - 5.3 mi

Top 72%
×4story building
+80ft-74ft

Overall

5085

Males

3129

M25-29

745

5.34M→6.15M

5.3 - 6.2 mi

Top 69%
×10story building
+126ft-4ft

Overall

4927

Males

3069

M25-29

758

6.15M→10.54M

6.2 - 10.5 mi

Top 67%
×21story building
+230ft-361ft

Overall

4751

Males

2938

M25-29

710

10.54M→11.05M

10.5 - 11.1 mi

Top 55%
×14story building
+172ft-0ft

Overall

3927

Males

2511

M25-29

611

11.05M→Finish

11.1 - 13.1 mi

Top 64%
×7story building
+97ft-114ft

Overall

4569

Males

2776

M25-29

668

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#3587
1.81M5.34M
110835*-1073
#3587 #4660
5.34M6.15M
10950-59
#4660 #4719
6.15M10.54M
172189*+17
#4719 #4702
10.54M11.05M
2192+71
#4702 #4631
11.05MFinish
58108*+50
#4631 #4581
TOTALS
1468474*-994
#3587 #4581

* 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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