Laszlo Bock

Los Altos Hills, CA

Bib: 12130 M 53

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 47%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 47%
Division (M50-54)
#0 / 196
Top 47%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:07/mi
20:14
→ flat
12 ft elev
4M
10:10/mi
40:33
6769
10 ft elev
6M
10:21/mi
1:01:15
1231.1%
126 ft elev
8M
9:40/mi
1:20:36
166531.1%
246 ft elev
9.6M
9:40/mi
1:36:04
681931.5%
126 ft elev
10M
19:06/mi
1:43:42
241.1%
90 ft elev
10.5M
5:12/mi
1:46:18
732.7%
18 ft elev
12M
15:33/mi
2:09:38
2803.2%
272 ft elev
Finish· 13.11 mi
10:40/mi
2:21:28
14891.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:01:1510:13 /mi⚡ faster
2nd Half
1:20:1311:17 /mi+31.0%
Positive split — 31.0% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
20:1410:072.00 mi20:14
10:07
-
4M
40:3310:082.00 mi20:19
10:10
+0:03
6M
1:01:1510:132.00 mi20:42
10:21
+0:11
8M
1:20:3610:042.00 mi19:21
9:40
-0:41
9.6M
1:36:0410:001.60 mi15:28
9:40
0:00
10M
1:43:4210:220.40 mi7:38
19:06
+9:26
10.5M
1:46:1810:070.50 mi2:36
5:12
-13:54
12M
2:09:3810:481.50 mi23:20
15:33
+10:21
Finish(13.11 mi)
2:21:2810:471.11 mi11:50
10:40
-4:53
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:12 /mi

Average Pace

10:47 /mi

Slowest Pace

19:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:36

2% of race

Time at Steady Pace

1:47:54

76% of race

Time at Slower Pace

30:58

22% of race

Average Pace: 10:47 /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
Featured Segment

Garmin Challenge

Top 47%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:14

Segment Time

11:22/mi

Pace

0.90 mi

Distance

Overall

3080

Men

2042

Division

92

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi3216215210839402452111
4M2.00 mi3097+1192104+4897+113042207394
6M2.00 mi3087+102103+195+23093210691
8M2.00 mi2742+3451923+18087+81967147368
9.6M1.60 mi2840-981954-3190-335692189109
10M0.40 mi2831+91949+5903029201694
10.5M0.50 mi2846-151961-129036472358113
12M1.50 mi3051-2052065-10492-239402452111
Finish(13.11 mi)1.11 mi3078-272073-893-136562305104

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
~flat
+5ft-3ft

Overall

3940

Males

2452

M50-54

111

2M→4M

2.0 - 4.0 mi

Top 46%
×4story building
+67ft-69ft

Overall

3042

Males

2073

M50-54

94

4M→6M

4.0 - 6.0 mi

Top 47%
×9story building
+123ft-9ft

Overall

3093

Males

2106

M50-54

91

6M→8M

6.0 - 8.0 mi

Top 30%
×12story building
+166ft-53ft

Overall

1967

Males

1473

M50-54

68

8M→9.6M

8.0 - 9.6 mi

Top 54%
×13story building
+68ft-193ft

Overall

3569

Males

2189

M50-54

109

9.6M→10M

9.6 - 10.0 mi

Top 46%
×2story building
+0ft-24ft

Overall

3029

Males

2016

M50-54

94

10M→10.5M

10.0 - 10.5 mi

Top 55%
×6story building
+1ft-73ft

Overall

3647

Males

2358

M50-54

113

10.5M→12M

10.5 - 12.0 mi

Top 60%
×21story building
+280ft-26ft

Overall

3940

Males

2452

M50-54

111

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3656

Males

2305

M50-54

104

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3216
2M4M
99218+119
#3216 #3097
4M6M
117127+10
#3097 #3087
6M8M
12357*+345
#3087 #2742
8M9.6M
15557-98
#2742 #2840
9.6M10M
3140+9
#2840 #2831
10M10.5M
183-15
#2831 #2846
10.5M12M
22621-205
#2846 #3051
12MFinish
6538*-27
#3051 #3078
TOTALS
723861*+138
#3216 #3078

* 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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