Andy Brownstone

Bib: 51296 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 16%
Gender (Male)
#0 / 33594
Top 22%
Masters (Masters Men)
#0 / 16876
Top 20%
Division (M45-49)
#0 / 4167
Top 24%
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
7:21/mi
22:48
49125
10K· 6.21 mi
7:21/mi
45:37
5081
15K· 9.32 mi
7:39/mi
1:09:23
4451
20K· 12.43 mi
7:39/mi
1:33:09
6740
Half· 13.10 mi
7:42/mi
1:38:19
27
25K· 15.53 mi
7:42/mi
1:57:04
5063
30K· 18.64 mi
8:02/mi
2:21:59
6946
35K· 21.75 mi
8:45/mi
2:49:07
8788
40K· 24.85 mi
8:45/mi
3:16:18
5875
Finish· 26.22 mi
9:30/mi
3:29:15
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
1:38:197:31 /mi⚡ faster
2nd Half
1:50:568:28 /mi+12.8%
Positive split — 12.8% slower in the second half
AI Race Performance Report

Andy'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
22:487:213.11 mi22:48
7:21
-
10K
45:377:213.10 mi22:49
7:21
0:00
15K
1:09:237:273.11 mi23:46
7:39
+0:18
20K
1:33:097:303.11 mi23:46
7:39
0:00
Half(13.10 mi)
1:38:197:310.67 mi5:10
7:42
+0:03
25K
1:57:047:332.43 mi18:45
7:42
0:00
30K
2:21:597:383.11 mi24:55
8:02
+0:20
35K
2:49:077:473.11 mi27:08
8:45
+0:43
40K
3:16:187:543.10 mi27:11
8:45
0:00
Finish(26.22 mi)
3:29:158:001.37 mi12:57
9:30
+0:45
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:21 /mi

Average Pace

7:59 /mi

Slowest Pace

9:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

45:37

22% of race

Time at Steady Pace

1:36:22

46% of race

Time at Slower Pace

1:07:16

32% of race

Average Pace: 7:59 /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 mi776565656565820668706870
10K3.10 mi7505+2606385+1806385+180730162506250
15K3.11 mi7684-1796502-1176502-117820668706870
20K3.11 mi8049-3656750-2486750-248951777517751
Half(13.10 mi)0.67 mi8065-166761-116761-11835869576957
25K2.43 mi8172-1076830-696830-69877471867186
30K3.11 mi8289-1176878-486878-48928474057405
35K3.11 mi8760-4717131-2537131-2531243091579157
40K3.10 mi8997-2377172-417172-411171984148414
Finish(26.22 mi)1.37 mi9498-5017467-2957467-295189021272112721

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8206

Males

6870

M45-49

6870

5K→10K

3.1 - 6.2 mi

Top 12%
55 ft24 ft
50ft81ft
45 ft

Overall

7301

Males

6250

M45-49

6250

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8206

Males

6870

M45-49

6870

15K→20K

9.3 - 12.4 mi

Top 16%
18 ft45 ft
67ft40ft
38 ft

Overall

9517

Males

7751

M45-49

7751

20K→Half

12.4 - 13.1 mi

Top 14%
45 ft26 ft
8ft27ft
20 ft

Overall

8358

Males

6957

M45-49

6957

Half→25K

13.1 - 15.5 mi

Top 15%
25 ft12 ft
50ft63ft
20 ft

Overall

8774

Males

7186

M45-49

7186

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9284

Males

7405

M45-49

7405

30K→35K

18.6 - 21.8 mi

Top 21%
35 ft34 ft
87ft88ft
23 ft

Overall

12430

Males

9157

M45-49

9157

35K→40K

21.8 - 24.9 mi

Top 20%
34 ft17 ft
58ft75ft
31 ft

Overall

11719

Males

8414

M45-49

8414

40K→Finish

24.9 - 26.2 mi

Top 32%
17 ft13 ft
14ft18ft
13 ft

Overall

18902

Males

12721

M45-49

12721

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing