David Barrie

Bib: 63517 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 (M45-49)
#0 / 4167
Top 50%
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
9:10/mi
28:28
49125
10K· 6.21 mi
9:06/mi
56:42
5081
15K· 9.32 mi
8:55/mi
1:24:24
4451
20K· 12.43 mi
8:55/mi
1:52:06
6740
Half· 13.10 mi
9:03/mi
1:58:10
27
25K· 15.53 mi
9:02/mi
2:20:10
5063
30K· 18.64 mi
9:21/mi
2:49:11
6946
35K· 21.75 mi
10:00/mi
3:20:14
8788
40K· 24.85 mi
11:03/mi
3:54:31
5875
Finish· 26.22 mi
11:21/mi
4:09:59
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
1:58:109:02 /mi⚡ faster
2nd Half
2:11:4910:03 /mi+11.6%
Positive split — 11.6% 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
28:289:103.11 mi28:28
9:10
-
10K
56:429:083.10 mi28:14
9:06
-0:04
15K
1:24:249:043.11 mi27:42
8:55
-0:11
20K
1:52:069:023.11 mi27:42
8:55
0:00
Half(13.10 mi)
1:58:109:020.67 mi6:04
9:03
+0:08
25K
2:20:109:022.43 mi22:00
9:02
-0:01
30K
2:49:119:053.11 mi29:01
9:21
+0:19
35K
3:20:149:133.11 mi31:03
10:00
+0:39
40K
3:54:319:273.10 mi34:17
11:03
+1:03
Finish(26.22 mi)
4:09:599:331.37 mi15:28
11:21
+0:18
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

8:55 /mi

Average Pace

9:32 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:49:11

68% of race

Time at Slower Pace

1:20:48

32% 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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi291642059920599204511511015110
10K3.10 mi27393+177119530+106919530+1069257821848418484
15K3.11 mi24659+273417820+171017820+1710204511511015110
20K3.11 mi23972+68717389+43117389+431225211641516415
Half(13.10 mi)0.67 mi23776+19617260+12917260+129210191538115381
25K2.43 mi23079+69716750+51016750+510209621520315203
30K3.11 mi22367+71216184+56616184+566205261469814698
35K3.11 mi22217+15015895+28915895+289217801498114981
40K3.10 mi23059-84216223-32816223-328281771797517975
Finish(26.22 mi)1.37 mi23504-44516427-20416427-204345212135421354

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
131 ft55 ft
49ft125ft
117 ft

Overall

20451

Males

15110

M45-49

15110

5K→10K

3.1 - 6.2 mi

Top 43%
55 ft24 ft
50ft81ft
45 ft

Overall

25782

Males

18484

M45-49

18484

10K→15K

6.2 - 9.3 mi

Top 34%
24 ft18 ft
44ft51ft
17 ft

Overall

20451

Males

15110

M45-49

15110

15K→20K

9.3 - 12.4 mi

Top 38%
18 ft45 ft
67ft40ft
38 ft

Overall

22521

Males

16415

M45-49

16415

20K→Half

12.4 - 13.1 mi

Top 35%
45 ft26 ft
8ft27ft
20 ft

Overall

21019

Males

15381

M45-49

15381

Half→25K

13.1 - 15.5 mi

Top 35%
25 ft12 ft
50ft63ft
20 ft

Overall

20962

Males

15203

M45-49

15203

25K→30K

15.5 - 18.6 mi

Top 34%
12 ft35 ft
69ft46ft
28 ft

Overall

20526

Males

14698

M45-49

14698

30K→35K

18.6 - 21.8 mi

Top 36%
35 ft34 ft
87ft88ft
23 ft

Overall

21780

Males

14981

M45-49

14981

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

28177

Males

17975

M45-49

17975

40K→Finish

24.9 - 26.2 mi

Top 58%
17 ft13 ft
14ft18ft
13 ft

Overall

34521

Males

21354

M45-49

21354

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing