Allen Chan

Bib: 11066MAge: 33

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 36%
Gender (Male)
#0 / 3977
Top 45%
Division (M30-34)
#0 / 872
Top 45%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
8:18/mi
15:02
→ flat
5.34M
8:56/mi
46:33
8074
6.15M
9:45/mi
54:27
1262.8%
10.54M
10:01/mi
1:38:27
2303610.6%
11.05M
15:08/mi
1:46:10
1726.4%
Finish· 13.11 mi
11:13/mi
2:09:16
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time54:27
Pace8:51 /mi
2nd Half
Distance6.96 mi
Time1:14:49
Pace10:45 /mi
📊Positive Split: 37.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:45:3915:028:1815:02
8:18
-
5.34M
5.34 mi07:17:1046:338:4331:31
8:56
+0:38
6.15M
6.15 mi07:25:0454:278:517:54
9:45
+0:49
10.54M
10.54 mi08:09:041:38:279:2044:00
10:01
+0:16
11.05M
11.05 mi08:16:471:46:109:367:43
15:08
+5:07
Finish
13.11 mi08:39:532:09:169:5223:06
11:13
-3:55

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:18 /mi

Average Pace

9:52 /mi

Slowest Pace

15:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:02

12% of race

Time at Steady Pace

1:23:25

65% of race

Time at Slower Pace

30:49

24% of race

Average Pace: 9:52 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi06:45:3915:028:1815:02
8:18
#951
5.34M
5.34 mi07:17:1046:338:4331:31
8:56
#1360
6.15M
6.15 mi07:25:0454:278:517:54
9:45
#1493
10.54M
10.54 mi08:09:041:38:279:2044:00
10:01
#2122
11.05M
11.05 mi08:16:471:46:109:367:43
15:08
#2271
Finish
13.11 mi08:39:532:09:169:5223:06
11:13
#2551
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi951777162951(Top 13%)777(Top 20%)162(Top 19%)
5.34M5.34 mi3.53 mi1360-4091065-288224-621725(Top 24%)1322(Top 33%)280(Top 32%)
6.15M6.15 mi0.81 mi1493-1331159-94244-202377(Top 33%)1715(Top 43%)366(Top 42%)
10.54M10.54 mi4.39 mi2122-6291566-407335-912967(Top 42%)2041(Top 51%)447(Top 51%)
11.05M11.05 mi0.51 mi2271-1491652-86353-184002(Top 56%)2550(Top 64%)567(Top 65%)
Finish13.11 mi2.06 mi2551-2801798-146390-374099(Top 58%)2548(Top 64%)556(Top 64%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 13%
~flat
+4ft-3ft

Overall

951

Males

777

M30-34

162

1.81M→5.34M

1.8 - 5.3 mi

Top 24%
×4story building
+80ft-74ft

Overall

1725

Males

1322

M30-34

280

5.34M→6.15M

5.3 - 6.2 mi

Top 33%
×10story building
+126ft-4ft

Overall

2377

Males

1715

M30-34

366

6.15M→10.54M

6.2 - 10.5 mi

Top 42%
×21story building
+230ft-361ft

Overall

2967

Males

2041

M30-34

447

10.54M→11.05M

10.5 - 11.1 mi

Top 56%
×14story building
+172ft-0ft

Overall

4002

Males

2550

M30-34

567

11.05M→Finish

11.1 - 13.1 mi

Top 58%
×7story building
+97ft-114ft

Overall

4099

Males

2548

M30-34

556

Passing Analysis

Category:
Athletes Passed
71*
Passed By
1671
Net Change
-1600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#951
1.81M5.34M27436-409#951#1360
5.34M6.15M13146-133#1360#1493
6.15M10.54M13642-629#1493#2122
10.54M11.05M5154-149#2122#2271
11.05MFinish13*293-280#2271#2551
TOTALS71*1671-1600

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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

Race Place Events

Race Place Events