Martin Bourdev

Mountain View, CA

Bib: 18216 M 20

0:00
0:00
/ mi
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Overall
#0 / 2674
Top 40%
Gender (Male)
#0 / 1409
Division (M20-24)
#0 / 140
Race Day Weather
57°/47°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2.95M
8:55/mi
26:18
220721.0%
200 ft elev
5M
9:26/mi
45:38
126830.4%
243 ft elev
10.9M
9:47/mi
1:43:22
1844060.7%
16 ft elev
Finish· 13.11 mi
10:47/mi
2:07:12
1114
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi09:20:4126:188:5526:18
8:55
-
5M
5.00 mi09:40:0145:389:0819:20
9:26
+0:31
10.9M
10.90 mi10:37:451:43:229:2957:44
9:47
+0:21
Finish
13.11 mi11:01:352:07:129:4223:50
10:47
+1:00

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

8:55 /mi

Average Pace

9:42 /mi

Slowest Pace

10:47 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:38

36% of race

Time at Steady Pace

57:44

45% of race

Time at Slower Pace

23:50

19% of race

Average Pace: 9:42 /mi

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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.

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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
2.95M
2.95 mi09:20:4126:188:5526:18
8:55
#782
5M
5.00 mi09:40:0145:389:0819:20
9:26
#795
10.9M
10.90 mi10:37:451:43:229:2957:44
9:47
#979
Finish
13.11 mi11:01:352:07:129:4223:50
10:47
#1063
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
2.95M2.95 mi2.95 mi7825778278257782
5M5.00 mi2.05 mi795-13584-78282159481
10.9M10.90 mi5.90 mi979-184688-10491-9118778795
Finish13.11 mi2.21 mi1063-84724-36911523906103

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 29%
×12story building
+220ft-72ft

Overall

782

Males

577

M20-24

83

2.95M→5M

3.0 - 5.0 mi

Top 31%
×7story building
+126ft-83ft

Overall

821

Males

594

M20-24

82

5M→10.9M

5.0 - 10.9 mi

Top 44%
×21story building
+184ft-406ft

Overall

1187

Males

787

M20-24

96

10.9M→Finish

10.9 - 13.1 mi

Top 57%
×1human
+11ft-14ft

Overall

1523

Males

906

M20-24

103

Passing Analysis

Category:
Athletes Passed
59*
Passed By
340
Net Change
-281
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#782
2.95M5M3144-13#782#795
5M10.9M17*201-184#795#979
10.9MFinish11*95-84#979#1063
TOTALS59*340-281

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon