David Barker

Bib: 28184 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 49%
Masters (Masters Men)
#0 / 16876
Top 45%
Division (M60-64)
#0 / 1269
Top 35%
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
9:05/mi
28:13
49125
10K· 6.21 mi
9:07/mi
56:32
5081
15K· 9.32 mi
9:30/mi
1:26:00
4451
20K· 12.43 mi
9:15/mi
1:54:43
6740
Half· 13.10 mi
9:33/mi
2:01:07
27
25K· 15.53 mi
9:20/mi
2:23:50
5063
30K· 18.64 mi
9:52/mi
2:54:29
6946
35K· 21.75 mi
10:22/mi
3:26:40
8788
40K· 24.85 mi
9:43/mi
3:56:49
5875
Finish· 26.22 mi
9:32/mi
4:09:48
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
2:01:079:15 /mi⚡ faster
2nd Half
2:08:419:49 /mi+6.2%
Positive split — 6.2% slower in the second half
AI Race Performance Report

David's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:139:053.11 mi28:13
9:05
-
10K
56:329:063.10 mi28:19
9:07
+0:02
15K
1:26:009:143.11 mi29:28
9:30
+0:23
20K
1:54:439:143.11 mi28:43
9:15
-0:15
Half(13.10 mi)
2:01:079:150.67 mi6:24
9:33
+0:18
25K
2:23:509:162.43 mi22:43
9:20
-0:13
30K
2:54:299:223.11 mi30:39
9:52
+0:32
35K
3:26:409:313.11 mi32:11
10:22
+0:30
40K
3:56:499:323.10 mi30:09
9:43
-0:39
Finish(26.22 mi)
4:09:489:331.37 mi12:59
9:32
-0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of David's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

9:32 /mi

Slowest Pace

10:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:37:37

87% of race

Time at Steady Pace

32:11

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:32 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi280181989219892276261970719707
10K3.10 mi26954+106419242+65019242+650261451871518715
15K3.11 mi27167-21319408-16619408-166276261970719707
20K3.11 mi26932+23519247+16119247+161265731897718977
Half(13.10 mi)0.67 mi26883+4919202+4519202+45264211877418774
25K2.43 mi26126+75718684+51818684+518240321717317173
30K3.11 mi25651+47518261+42318261+423245401713217132
35K3.11 mi25073+57817690+57117690+571241881635916359
40K3.10 mi23838+123516711+97916711+979188251273812738
Finish(26.22 mi)1.37 mi23439+39916379+33216379+332191691290812908

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27626

Males

19707

M60-64

19707

5K→10K

3.1 - 6.2 mi

Top 44%
55 ft24 ft
50ft81ft
45 ft

Overall

26145

Males

18715

M60-64

18715

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27626

Males

19707

M60-64

19707

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26573

Males

18977

M60-64

18977

20K→Half

12.4 - 13.1 mi

Top 44%
45 ft26 ft
8ft27ft
20 ft

Overall

26421

Males

18774

M60-64

18774

Half→25K

13.1 - 15.5 mi

Top 40%
25 ft12 ft
50ft63ft
20 ft

Overall

24032

Males

17173

M60-64

17173

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24540

Males

17132

M60-64

17132

30K→35K

18.6 - 21.8 mi

Top 40%
35 ft34 ft
87ft88ft
23 ft

Overall

24188

Males

16359

M60-64

16359

35K→40K

21.8 - 24.9 mi

Top 31%
34 ft17 ft
58ft75ft
31 ft

Overall

18825

Males

12738

M60-64

12738

40K→Finish

24.9 - 26.2 mi

Top 32%
17 ft13 ft
14ft18ft
13 ft

Overall

19169

Males

12908

M60-64

12908

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing