David Barry

Bib: 38021 M IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 25%
Gender (Male)
#0 / 33594
Top 32%
Masters (Masters Men)
#0 / 16876
Top 29%
Division (M50-54)
#0 / 3474
Top 27%
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
7:46/mi
24:05
49125
10K· 6.21 mi
8:12/mi
49:33
5081
15K· 9.32 mi
7:59/mi
1:14:21
4451
20K· 12.43 mi
7:51/mi
1:38:43
6740
Half· 13.10 mi
8:06/mi
1:44:09
27
25K· 15.53 mi
8:21/mi
2:04:28
5063
30K· 18.64 mi
9:06/mi
2:32:44
6946
35K· 21.75 mi
9:34/mi
3:02:25
8788
40K· 24.85 mi
9:38/mi
3:32:20
5875
Finish· 26.22 mi
9:49/mi
3:45:43
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
1:44:097:58 /mi⚡ faster
2nd Half
2:01:349:16 /mi+16.7%
Positive split — 16.7% 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
24:057:463.11 mi24:05
7:46
-
10K
49:337:593.10 mi25:28
8:12
+0:26
15K
1:14:217:593.11 mi24:48
7:59
-0:13
20K
1:38:437:573.11 mi24:22
7:51
-0:08
Half(13.10 mi)
1:44:097:580.67 mi5:26
8:06
+0:15
25K
2:04:288:012.43 mi20:19
8:21
+0:15
30K
2:32:448:123.11 mi28:16
9:06
+0:45
35K
3:02:258:243.11 mi29:41
9:34
+0:28
40K
3:32:208:333.10 mi29:55
9:38
+0:04
Finish(26.22 mi)
3:45:438:371.37 mi13:23
9:49
+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

7:46 /mi

Average Pace

8:37 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

48:27

21% of race

Time at Steady Pace

1:16:01

34% of race

Time at Slower Pace

1:41:15

45% of race

Average Pace: 8:37 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi11296894589451076985838583
10K3.10 mi13153-185710169-122410169-1224153731167711677
15K3.11 mi12234+9199541+6289541+6281076985838583
20K3.11 mi11911+3239323+2189323+2181124488998899
Half(13.10 mi)0.67 mi11890+219301+229301+221175292599259
25K2.43 mi12327-4379588-2879588-287144611096210962
30K3.11 mi13446-111910315-72710315-727181421318113181
35K3.11 mi14104-65810642-32710642-327187311313413134
40K3.10 mi14429-32510706-6410706-64182711239012390
Finish(26.22 mi)1.37 mi14746-31710875-16910875-169214701423814238

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
131 ft55 ft
49ft125ft
117 ft

Overall

10769

Males

8583

M50-54

8583

5K→10K

3.1 - 6.2 mi

Top 26%
55 ft24 ft
50ft81ft
45 ft

Overall

15373

Males

11677

M50-54

11677

10K→15K

6.2 - 9.3 mi

Top 18%
24 ft18 ft
44ft51ft
17 ft

Overall

10769

Males

8583

M50-54

8583

15K→20K

9.3 - 12.4 mi

Top 19%
18 ft45 ft
67ft40ft
38 ft

Overall

11244

Males

8899

M50-54

8899

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

11752

Males

9259

M50-54

9259

Half→25K

13.1 - 15.5 mi

Top 24%
25 ft12 ft
50ft63ft
20 ft

Overall

14461

Males

10962

M50-54

10962

25K→30K

15.5 - 18.6 mi

Top 30%
12 ft35 ft
69ft46ft
28 ft

Overall

18142

Males

13181

M50-54

13181

30K→35K

18.6 - 21.8 mi

Top 31%
35 ft34 ft
87ft88ft
23 ft

Overall

18731

Males

13134

M50-54

13134

35K→40K

21.8 - 24.9 mi

Top 31%
34 ft17 ft
58ft75ft
31 ft

Overall

18271

Males

12390

M50-54

12390

40K→Finish

24.9 - 26.2 mi

Top 36%
17 ft13 ft
14ft18ft
13 ft

Overall

21470

Males

14238

M50-54

14238

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing