Adam Demeester

Bib: 75549 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 14%
Gender (Male)
#0 / 33594
Top 20%
Masters (Masters Men)
#0 / 16876
Top 17%
Division (M50-54)
#0 / 3474
Top 16%
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
8:01/mi
24:53
49125
10K· 6.21 mi
7:53/mi
49:20
5081
15K· 9.32 mi
8:04/mi
1:14:22
4451
20K· 12.43 mi
7:47/mi
1:38:32
6740
Half· 13.10 mi
8:02/mi
1:43:55
27
25K· 15.53 mi
7:35/mi
2:02:21
5063
30K· 18.64 mi
7:42/mi
2:26:16
6946
35K· 21.75 mi
7:55/mi
2:50:49
8788
40K· 24.85 mi
7:40/mi
3:14:36
5875
Finish· 26.22 mi
7:40/mi
3:25:03
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
1:43:557:57 /mi+2.7%
2nd Half
1:41:087:43 /mi✓ faster
Negative split — 2.7% faster in the second half
AI Race Performance Report

Adam'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
24:538:013.11 mi24:53
8:01
-
10K
49:207:573.10 mi24:27
7:53
-0:08
15K
1:14:227:593.11 mi25:02
8:04
+0:11
20K
1:38:327:563.11 mi24:10
7:47
-0:17
Half(13.10 mi)
1:43:557:570.67 mi5:23
8:02
+0:15
25K
2:02:217:532.43 mi18:26
7:35
-0:27
30K
2:26:167:513.11 mi23:55
7:42
+0:07
35K
2:50:497:523.11 mi24:33
7:55
+0:13
40K
3:14:367:503.10 mi23:47
7:40
-0:15
Finish(26.22 mi)
3:25:037:501.37 mi10:27
7:40
0:00
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Adam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:35 /mi

Average Pace

7:50 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:29:45

73% of race

Time at Steady Pace

55:18

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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 mi1421010898108981150490559055
10K3.10 mi12705+15059846+10529846+10521141189828982
15K3.11 mi12247+4589546+3009546+3001150490559055
20K3.11 mi11745+5029200+3469200+3461053584058405
Half(13.10 mi)0.67 mi11670+759153+479153+471082985888588
25K2.43 mi10838+8328575+5788575+578785365446544
30K3.11 mi9984+8547985+5907985+590715159735973
35K3.11 mi9304+6807478+5077478+507704056965696
40K3.10 mi8486+8186850+6286850+628523143214321
Finish(26.22 mi)1.37 mi8261+2256665+1856665+185564545394539

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
131 ft55 ft
49ft125ft
117 ft

Overall

11504

Males

9055

M50-54

9055

5K→10K

3.1 - 6.2 mi

Top 19%
55 ft24 ft
50ft81ft
45 ft

Overall

11411

Males

8982

M50-54

8982

10K→15K

6.2 - 9.3 mi

Top 19%
24 ft18 ft
44ft51ft
17 ft

Overall

11504

Males

9055

M50-54

9055

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10535

Males

8405

M50-54

8405

20K→Half

12.4 - 13.1 mi

Top 18%
45 ft26 ft
8ft27ft
20 ft

Overall

10829

Males

8588

M50-54

8588

Half→25K

13.1 - 15.5 mi

Top 13%
25 ft12 ft
50ft63ft
20 ft

Overall

7853

Males

6544

M50-54

6544

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7151

Males

5973

M50-54

5973

30K→35K

18.6 - 21.8 mi

Top 12%
35 ft34 ft
87ft88ft
23 ft

Overall

7040

Males

5696

M50-54

5696

35K→40K

21.8 - 24.9 mi

Top 9%
34 ft17 ft
58ft75ft
31 ft

Overall

5231

Males

4321

M50-54

4321

40K→Finish

24.9 - 26.2 mi

Top 9%
17 ft13 ft
14ft18ft
13 ft

Overall

5645

Males

4539

M50-54

4539

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing