Kevin Marshall

Union City, CA

Bib: 16838 M 31

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M30-34)
#0 / 872
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
11:04/mi
20:01
→ flat
5.34M
12:11/mi
1:03:00
8074
6.15M
15:23/mi
1:15:27
126
10.54M
16:20/mi
2:27:09
230361
11.05M
25:27/mi
2:40:08
172
Finish· 13.11 mi
21:20/mi
3:24:03
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:15:2712:16 /mi⚡ faster
2nd Half
2:08:3618:29 /mi+70.4%
Positive split — 70.4% 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
20:0111:041.81 mi20:01
11:04
-
5.34M
1:03:0011:483.53 mi42:59
12:11
+1:07
6.15M
1:15:2712:160.81 mi12:27
15:23
+3:12
10.54M
2:27:0913:584.39 mi1:11:42
16:20
+0:57
11.05M
2:40:0814:300.51 mi12:59
25:27
+9:07
Finish(13.11 mi)
3:24:0315:342.06 mi43:55
21:20
-4:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:04 /mi

Average Pace

15:34 /mi

Slowest Pace

25:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:03:00

31% of race

Time at Steady Pace

1:24:09

41% of race

Time at Slower Pace

56:54

28% of race

Average Pace: 15:34 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi5801346075958013460759
5.34M3.53 mi6078-2773576-116794-3561993625805
6.15M0.81 mi6307-2293669-93814-2069043898857
10.54M4.39 mi6829-5223868-199851-3770133929862
11.05M0.51 mi6867-383882-14853-270843965869
Finish(13.11 mi)2.06 mi6987-1203925-43862-970793965866

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 82%
~flat
+4ft-3ft

Overall

5801

Males

3460

M30-34

759

1.81M→5.34M

1.8 - 5.3 mi

Top 87%
×4story building
+80ft-74ft

Overall

6199

Males

3625

M30-34

805

5.34M→6.15M

5.3 - 6.2 mi

Top 97%
×10story building
+126ft-4ft

Overall

6904

Males

3898

M30-34

858

6.15M→10.54M

6.2 - 10.5 mi

Top 99%
×21story building
+230ft-361ft

Overall

7013

Males

3929

M30-34

862

10.54M→11.05M

10.5 - 11.1 mi

Top 100%
×14story building
+172ft-0ft

Overall

7084

Males

3965

M30-34

870

11.05M→Finish

11.1 - 13.1 mi

Top 100%
×7story building
+97ft-114ft

Overall

7079

Males

3965

M30-34

866

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#5801
1.81M5.34M
37699*-277
#5801 #6078
5.34M6.15M
2345-229
#6078 #6307
6.15M10.54M
5264*-522
#6307 #6829
10.54M11.05M
391-38
#6829 #6867
11.05MFinish
1288*-120
#6867 #6987
TOTALS
1303117*-1186
#5801 #6987

* 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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The San Francisco Marathon

The San Francisco Marathon

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