Mark McClenahan

Sunnyvale, CA

Bib: 10763 M 60

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Top 42%
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Top 40%
Division (M60-64)
#0 / 74
Top 28%
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
12:18/mi
26:12
→ flat
6.62M
9:35/mi
1:09:15
29978
7.12M
12:10/mi
1:15:20
27
10.65M
9:10/mi
1:47:43
127360
Finish· 13.11 mi
9:21/mi
2:10:43
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:09:1510:28 /mi+11.2%
2nd Half
1:01:289:28 /mi✓ faster
Negative split — 11.2% 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
26:1212:182.13 mi26:12
12:18
-
6.62M
1:09:1510:284.49 mi43:03
9:35
-2:43
7.12M
1:15:2010:350.50 mi6:05
12:10
+2:35
10.65M
1:47:4310:073.53 mi32:23
9:10
-3:00
Finish(13.11 mi)
2:10:439:582.46 mi23:00
9:21
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

9:58 /mi

Slowest Pace

12:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:38:26

75% of race

Time at Slower Pace

32:17

25% of race

Average Pace: 9:58 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2.13M2.13 mi23841607282384160728
6.62M4.49 mi2317+671577+3025+32301156126
7.12M0.50 mi2227+901535+4223+21614118516
10.65M3.53 mi2166+611489+4620+32145145024
Finish(13.11 mi)2.46 mi2172-61479+1021-12313151525

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 46%
~flat
+6ft-3ft

Overall

2384

Males

1607

M60-64

28

2.13M→6.62M

2.1 - 6.6 mi

Top 44%
×19story building
+299ft-78ft

Overall

2301

Males

1561

M60-64

26

6.62M→7.12M

6.6 - 7.1 mi

Top 31%
×2story building
+27ft-0ft

Overall

1614

Males

1185

M60-64

16

7.12M→10.65M

7.1 - 10.7 mi

Top 41%
×21story building
+127ft-360ft

Overall

2145

Males

1450

M60-64

24

10.65M→Finish

10.7 - 13.1 mi

Top 45%
×17story building
+244ft-114ft

Overall

2313

Males

1515

M60-64

25

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#2384
2.13M6.62M
152219*+67
#2384 #2317
6.62M7.12M
11101+90
#2317 #2227
7.12M10.65M
54115*+61
#2227 #2166
10.65MFinish
7064*-6
#2166 #2172
TOTALS
287499*+212
#2384 #2172

* 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

Race Place Events