Andrew Grinsted

Bib: 57594 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 40%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Top 46%
Division (M40-44)
#0 / 4826
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
8:20/mi
25:52
49125
10K· 6.21 mi
9:15/mi
54:34
5081
15K· 9.32 mi
9:53/mi
1:25:14
4451
20K· 12.43 mi
9:38/mi
1:55:08
6740
Half· 13.10 mi
9:13/mi
2:01:19
27
25K· 15.53 mi
9:23/mi
2:24:09
5063
30K· 18.64 mi
9:56/mi
2:54:59
6946
35K· 21.75 mi
10:20/mi
3:27:03
8788
40K· 24.85 mi
10:03/mi
3:58:14
5875
Finish· 26.22 mi
10:04/mi
4:11:57
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
2:01:199:16 /mi⚡ faster
2nd Half
2:10:389:58 /mi+7.7%
Positive split — 7.7% slower in the second half
AI Race Performance Report

Andrew'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
25:528:203.11 mi25:52
8:20
-
10K
54:348:473.10 mi28:42
9:15
+0:55
15K
1:25:149:093.11 mi30:40
9:53
+0:38
20K
1:55:089:163.11 mi29:54
9:38
-0:15
Half(13.10 mi)
2:01:199:160.67 mi6:11
9:13
-0:25
25K
2:24:099:172.43 mi22:50
9:23
+0:10
30K
2:54:599:243.11 mi30:50
9:56
+0:33
35K
3:27:039:323.11 mi32:04
10:20
+0:24
40K
3:58:149:363.10 mi31:11
10:03
-0:17
Finish(26.22 mi)
4:11:579:371.37 mi13:43
10:04
+0:01
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Andrew's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:20 /mi

Average Pace

9:37 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:23:35

33% of race

Time at Steady Pace

2:16:18

54% of race

Time at Slower Pace

32:04

13% of race

Average Pace: 9:37 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi178201335113351315332204322043
10K3.10 mi22512-469216408-305716408-3057280441992319923
15K3.11 mi25956-344418624-221618624-2216315332204322043
20K3.11 mi27349-139319504-88019504-880301352109621096
Half(13.10 mi)0.67 mi27086+26319332+17219332+172230601668516685
25K2.43 mi26363+72318830+50218830+502244711745317453
30K3.11 mi25904+45918406+42418406+424249691739317393
35K3.11 mi25235+66917783+62317783+623239531622516225
40K3.10 mi24343+89217011+77217011+772211641411214112
Finish(26.22 mi)1.37 mi24138+20516815+19616815+196235191543315433

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
131 ft55 ft
49ft125ft
117 ft

Overall

31533

Males

22043

M40-44

22043

5K→10K

3.1 - 6.2 mi

Top 47%
55 ft24 ft
50ft81ft
45 ft

Overall

28044

Males

19923

M40-44

19923

10K→15K

6.2 - 9.3 mi

Top 53%
24 ft18 ft
44ft51ft
17 ft

Overall

31533

Males

22043

M40-44

22043

15K→20K

9.3 - 12.4 mi

Top 50%
18 ft45 ft
67ft40ft
38 ft

Overall

30135

Males

21096

M40-44

21096

20K→Half

12.4 - 13.1 mi

Top 39%
45 ft26 ft
8ft27ft
20 ft

Overall

23060

Males

16685

M40-44

16685

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24471

Males

17453

M40-44

17453

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

24969

Males

17393

M40-44

17393

30K→35K

18.6 - 21.8 mi

Top 40%
35 ft34 ft
87ft88ft
23 ft

Overall

23953

Males

16225

M40-44

16225

35K→40K

21.8 - 24.9 mi

Top 35%
34 ft17 ft
58ft75ft
31 ft

Overall

21164

Males

14112

M40-44

14112

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23519

Males

15433

M40-44

15433

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing