Cam Simmons

Burlingame, CA

Bib: 11068 M 23

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 18%
Gender (Male)
#0 / 3977
Top 25%
M20-29
#0 / 437
Top 36%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
8:54/mi
16:06
→ flat
12 ft elev
5.34M
8:51/mi
47:20
8074
19 ft elev
6.15M
8:47/mi
54:27
1262.8%
149 ft elev
10.54M
8:40/mi
1:32:29
2303610.6%
20 ft elev
11.05M
10:31/mi
1:37:51
1726.4%
213 ft elev
Finish· 13.11 mi
9:25/mi
1:57:15
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
54:278:51 /mi⚡ faster
2nd Half
1:02:489:01 /mi+15.3%
Positive split — 15.3% 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
16:068:541.81 mi16:06
8:54
-
5.34M
47:208:523.53 mi31:14
8:51
-0:03
6.15M
54:278:510.81 mi7:07
8:47
-0:04
10.54M
1:32:298:464.39 mi38:02
8:40
-0:07
11.05M
1:37:518:510.51 mi5:22
10:31
+1:51
Finish(13.11 mi)
1:57:158:572.06 mi19:24
9:25
-1:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

8:57 /mi

Slowest Pace

10:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:32:29

79% of race

Time at Slower Pace

24:46

21% of race

Average Pace: 8:57 /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. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81M1.81 mi1785135619817851356198
5.34M3.53 mi1630+1551246+110185+1315801226179
6.15M0.81 mi1490+1401156+90168+171070858144
10.54M4.39 mi1292+1981027+129157+111116908145
11.05M0.51 mi1211+81970+57145+12637540101
Finish(13.11 mi)2.06 mi1266-551006-36157-1216971261198

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 25%
~flat
+4ft-3ft

Overall

1785

Males

1356

M20-24

198

1.81M→5.34M

1.8 - 5.3 mi

Top 22%
×4story building
+80ft-74ft

Overall

1580

Males

1226

M20-24

179

5.34M→6.15M

5.3 - 6.2 mi

Top 15%
×10story building
+126ft-4ft

Overall

1070

Males

858

M20-24

144

6.15M→10.54M

6.2 - 10.5 mi

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

Overall

1116

Males

908

M20-24

145

10.54M→11.05M

10.5 - 11.1 mi

Top 9%
×14story building
+172ft-0ft

Overall

637

Males

540

M20-24

101

11.05M→Finish

11.1 - 13.1 mi

Top 24%
×7story building
+97ft-114ft

Overall

1697

Males

1261

M20-24

198

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#1785
1.81M5.34M
81236+155
#1785 #1630
5.34M6.15M
5145+140
#1630 #1490
6.15M10.54M
18216+198
#1490 #1292
10.54M11.05M
182+81
#1292 #1211
11.05MFinish
8025*-55
#1211 #1266
TOTALS
185704*+519
#1785 #1266

* 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

Race Place Events

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