Sam Brown

Bib: 37811 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 5%
Gender (Male)
#0 / 33594
Top 9%
Division (M18-39)
#0 / 16712
Top 11%
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
6:37/mi
20:31
49125
10K· 6.21 mi
6:37/mi
41:04
5081
15K· 9.32 mi
6:47/mi
1:02:08
4451
20K· 12.43 mi
6:36/mi
1:22:36
6740
Half· 13.10 mi
6:50/mi
1:27:11
27
25K· 15.53 mi
6:43/mi
1:43:32
5063
30K· 18.64 mi
6:56/mi
2:05:03
6946
35K· 21.75 mi
7:06/mi
2:27:04
8788
40K· 24.85 mi
7:13/mi
2:49:28
5875
Finish· 26.22 mi
7:16/mi
2:59:22
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
1:27:116:40 /mi⚡ faster
2nd Half
1:32:117:02 /mi+5.7%
Positive split — 5.7% slower in the second half
AI Race Performance Report

Sam'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
20:316:373.11 mi20:31
6:37
-
10K
41:046:373.10 mi20:33
6:37
0:00
15K
1:02:086:403.11 mi21:04
6:47
+0:10
20K
1:22:366:393.11 mi20:28
6:36
-0:11
Half(13.10 mi)
1:27:116:400.67 mi4:35
6:50
+0:14
25K
1:43:326:402.43 mi16:21
6:43
-0:07
30K
2:05:036:433.11 mi21:31
6:56
+0:13
35K
2:27:046:463.11 mi22:01
7:06
+0:10
40K
2:49:286:503.10 mi22:24
7:13
+0:07
Finish(26.22 mi)
2:59:226:511.37 mi9:54
7:16
+0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:36 /mi

Average Pace

6:51 /mi

Slowest Pace

7:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:49:28

94% of race

Time at Steady Pace

9:54

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi321129732973302328282828
10K3.10 mi3053+1582845+1282845+128293627472747
15K3.11 mi3030+232828+172828+17302328282828
20K3.11 mi2970+602781+472781+47284026772677
Half(13.10 mi)0.67 mi2973-32784-32784-3329330793079
25K2.43 mi2946+272764+202764+20306928732873
30K3.11 mi2982-362792-282792-28336631123112
35K3.11 mi3028-462819-272819-27347931743174
40K3.10 mi3099-712877-582877-58344930653065
Finish(26.22 mi)1.37 mi3157-582920-432920-43378032463246

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
131 ft55 ft
49ft125ft
117 ft

Overall

3023

Males

2828

M18-39

2828

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

2936

Males

2747

M18-39

2747

10K→15K

6.2 - 9.3 mi

Top 5%
24 ft18 ft
44ft51ft
17 ft

Overall

3023

Males

2828

M18-39

2828

15K→20K

9.3 - 12.4 mi

Top 5%
18 ft45 ft
67ft40ft
38 ft

Overall

2840

Males

2677

M18-39

2677

20K→Half

12.4 - 13.1 mi

Top 6%
45 ft26 ft
8ft27ft
20 ft

Overall

3293

Males

3079

M18-39

3079

Half→25K

13.1 - 15.5 mi

Top 5%
25 ft12 ft
50ft63ft
20 ft

Overall

3069

Males

2873

M18-39

2873

25K→30K

15.5 - 18.6 mi

Top 6%
12 ft35 ft
69ft46ft
28 ft

Overall

3366

Males

3112

M18-39

3112

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3479

Males

3174

M18-39

3174

35K→40K

21.8 - 24.9 mi

Top 6%
34 ft17 ft
58ft75ft
31 ft

Overall

3449

Males

3065

M18-39

3065

40K→Finish

24.9 - 26.2 mi

Top 6%
17 ft13 ft
14ft18ft
13 ft

Overall

3780

Males

3246

M18-39

3246

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing