John Brewer

Bib: 51759 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 41%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Top 47%
Division (M60-64)
#0 / 1269
Top 36%
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
8:54/mi
27:38
49125
10K· 6.21 mi
9:04/mi
55:46
5081
15K· 9.32 mi
9:25/mi
1:25:01
4451
20K· 12.43 mi
9:02/mi
1:53:02
6740
Half· 13.10 mi
9:24/mi
1:59:20
27
25K· 15.53 mi
9:22/mi
2:22:07
5063
30K· 18.64 mi
9:41/mi
2:52:12
6946
35K· 21.75 mi
10:26/mi
3:24:35
8788
40K· 24.85 mi
11:01/mi
3:58:47
5875
Finish· 26.22 mi
10:37/mi
4:13:15
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
1:59:209:07 /mi⚡ faster
2nd Half
2:13:5510:13 /mi+12.2%
Positive split — 12.2% slower in the second half
AI Race Performance Report

John'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
27:388:543.11 mi27:38
8:54
-
10K
55:468:593.10 mi28:08
9:04
+0:10
15K
1:25:019:083.11 mi29:15
9:25
+0:21
20K
1:53:029:063.11 mi28:01
9:02
-0:23
Half(13.10 mi)
1:59:209:070.67 mi6:18
9:24
+0:22
25K
2:22:079:092.43 mi22:47
9:22
-0:02
30K
2:52:129:153.11 mi30:05
9:41
+0:19
35K
3:24:359:253.11 mi32:23
10:26
+0:45
40K
3:58:479:373.10 mi34:12
11:01
+0:35
Finish(26.22 mi)
4:13:159:401.37 mi14:28
10:37
-0:24
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of John's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

9:40 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:23:47

33% of race

Time at Steady Pace

1:28:25

35% of race

Time at Slower Pace

1:21:03

32% of race

Average Pace: 9:40 /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 mi252141814218142267771918419184
10K3.10 mi25120+9418076+6618076+66252951818218182
15K3.11 mi25602-48218418-34218418-342267771918419184
20K3.11 mi25009+59318044+37418044+374238781730217302
Half(13.10 mi)0.67 mi24972+3718011+3318011+33249661790517905
25K2.43 mi24722+25017803+20817803+208242941734317343
30K3.11 mi24312+41017416+38717416+387232481636516365
35K3.11 mi24221+9117153+26317153+263245851656816568
40K3.10 mi24521-30017123+3017123+30279871786117861
Finish(26.22 mi)1.37 mi24571-5017082+4117082+41281001795417954

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

26777

Males

19184

M60-64

19184

5K→10K

3.1 - 6.2 mi

Top 42%
55 ft24 ft
50ft81ft
45 ft

Overall

25295

Males

18182

M60-64

18182

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

26777

Males

19184

M60-64

19184

15K→20K

9.3 - 12.4 mi

Top 40%
18 ft45 ft
67ft40ft
38 ft

Overall

23878

Males

17302

M60-64

17302

20K→Half

12.4 - 13.1 mi

Top 42%
45 ft26 ft
8ft27ft
20 ft

Overall

24966

Males

17905

M60-64

17905

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24294

Males

17343

M60-64

17343

25K→30K

15.5 - 18.6 mi

Top 39%
12 ft35 ft
69ft46ft
28 ft

Overall

23248

Males

16365

M60-64

16365

30K→35K

18.6 - 21.8 mi

Top 41%
35 ft34 ft
87ft88ft
23 ft

Overall

24585

Males

16568

M60-64

16568

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

27987

Males

17861

M60-64

17861

40K→Finish

24.9 - 26.2 mi

Top 47%
17 ft13 ft
14ft18ft
13 ft

Overall

28100

Males

17954

M60-64

17954

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing