David Marshall

Bib: 61619 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 40%
Gender (Male)
#0 / 33594
Top 50%
Masters (Masters Men)
#0 / 16876
Top 46%
Division (M40-44)
#0 / 4826
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:56/mi
27:45
49125
10K· 6.21 mi
9:01/mi
55:43
5081
15K· 9.32 mi
9:16/mi
1:24:29
4451
20K· 12.43 mi
9:06/mi
1:52:45
6740
Half· 13.10 mi
9:28/mi
1:59:06
27
25K· 15.53 mi
9:21/mi
2:21:51
5063
30K· 18.64 mi
9:21/mi
2:50:51
6946
35K· 21.75 mi
10:11/mi
3:22:29
8788
40K· 24.85 mi
10:46/mi
3:55:56
5875
Finish· 26.22 mi
11:07/mi
4:11:05
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:59:069:06 /mi⚡ faster
2nd Half
2:11:5910:04 /mi+10.8%
Positive split — 10.8% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:458:563.11 mi27:45
8:56
-
10K
55:438:593.10 mi27:58
9:01
+0:05
15K
1:24:299:043.11 mi28:46
9:16
+0:15
20K
1:52:459:053.11 mi28:16
9:06
-0:10
Half(13.10 mi)
1:59:069:060.67 mi6:21
9:28
+0:22
25K
2:21:519:082.43 mi22:45
9:21
-0:07
30K
2:50:519:103.11 mi29:00
9:21
0:00
35K
3:22:299:193.11 mi31:38
10:11
+0:50
40K
3:55:569:303.10 mi33:27
10:46
+0:35
Finish(26.22 mi)
4:11:059:351.37 mi15:09
11:07
+0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

9:35 /mi

Slowest Pace

11:07 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

27:45

11% of race

Time at Steady Pace

2:23:06

57% of race

Time at Slower Pace

1:20:14

32% of race

Average Pace: 9:35 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi257631847918479246651785517855
10K3.10 mi25024+73918016+46318016+463245211769717697
15K3.11 mi24777+24717901+11517901+115246651785517855
20K3.11 mi24670+10717834+6717834+67249421797217972
Half(13.10 mi)0.67 mi24718-4817854-2017854-20257221836718367
25K2.43 mi24491+22717659+19517659+195241591724917249
30K3.11 mi23393+109816818+84116818+841204811467114671
35K3.11 mi23317+7616580+23816580+238230511571215712
40K3.10 mi23540-22316515+6516515+65262481692716927
Finish(26.22 mi)1.37 mi23879-33916648-13316648-133324972028620286

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
131 ft55 ft
49ft125ft
117 ft

Overall

24665

Males

17855

M40-44

17855

5K→10K

3.1 - 6.2 mi

Top 41%
55 ft24 ft
50ft81ft
45 ft

Overall

24521

Males

17697

M40-44

17697

10K→15K

6.2 - 9.3 mi

Top 41%
24 ft18 ft
44ft51ft
17 ft

Overall

24665

Males

17855

M40-44

17855

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

24942

Males

17972

M40-44

17972

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25722

Males

18367

M40-44

18367

Half→25K

13.1 - 15.5 mi

Top 40%
25 ft12 ft
50ft63ft
20 ft

Overall

24159

Males

17249

M40-44

17249

25K→30K

15.5 - 18.6 mi

Top 34%
12 ft35 ft
69ft46ft
28 ft

Overall

20481

Males

14671

M40-44

14671

30K→35K

18.6 - 21.8 mi

Top 39%
35 ft34 ft
87ft88ft
23 ft

Overall

23051

Males

15712

M40-44

15712

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26248

Males

16927

M40-44

16927

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32497

Males

20286

M40-44

20286

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#25763
5K10K
3421081+739
#25763 #25024
10K15K
349596+247
#25024 #24777
15K20K
354461+107
#24777 #24670
20KHalf
12880-48
#24670 #24718
Half25K
278505+227
#24718 #24491
25K30K
961194+1098
#24491 #23393
30K35K
559635+76
#23393 #23317
35K40K
665442-223
#23317 #23540
40KFinish
42182-339
#23540 #23879
TOTALS
31925076+1884
#25763 #23879

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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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing