Andrew Barker

Bib: 42780 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
7:48/mi
24:14
49125
10K· 6.21 mi
7:57/mi
48:55
5081
15K· 9.32 mi
8:04/mi
1:13:57
4451
20K· 12.43 mi
7:46/mi
1:38:04
6740
Half· 13.10 mi
8:08/mi
1:43:31
27
25K· 15.53 mi
7:58/mi
2:02:53
5063
30K· 18.64 mi
8:17/mi
2:28:37
6946
35K· 21.75 mi
8:03/mi
2:53:35
8788
40K· 24.85 mi
8:12/mi
3:19:02
5875
Finish· 26.22 mi
7:39/mi
3:29:27
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
1:43:317:55 /mi⚡ faster
2nd Half
1:45:568:05 /mi+2.3%
Positive split — 2.3% 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
24:147:483.11 mi24:14
7:48
-
10K
48:557:533.10 mi24:41
7:57
+0:09
15K
1:13:577:573.11 mi25:02
8:04
+0:07
20K
1:38:047:543.11 mi24:07
7:46
-0:18
Half(13.10 mi)
1:43:317:550.67 mi5:27
8:08
+0:22
25K
2:02:537:552.43 mi19:22
7:58
-0:10
30K
2:28:377:593.11 mi25:44
8:17
+0:19
35K
2:53:357:593.11 mi24:58
8:03
-0:14
40K
3:19:028:013.10 mi25:27
8:12
+0:09
Finish(26.22 mi)
3:29:278:001.37 mi10:25
7:39
-0:33
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

7:39 /mi

Average Pace

8:00 /mi

Slowest Pace

8:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:42:49

49% of race

Time at Steady Pace

1:46:38

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi11783926492641151190629062
10K3.10 mi11946-1639343-799343-791227395459545
15K3.11 mi11720+2269201+1429201+1421151190629062
20K3.11 mi11339+3818939+2628939+2621042183398339
Half(13.10 mi)0.67 mi11348-9893989391189293139313
25K2.43 mi11161+1878789+1508789+1501080485078507
30K3.11 mi11096+658701+888701+881145388488848
35K3.11 mi10374+7228151+5508151+550779062036203
40K3.10 mi9902+4727763+3887763+388813162276227
Finish(26.22 mi)1.37 mi9571+3317518+2457518+245551144554455

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
131 ft55 ft
49ft125ft
117 ft

Overall

11511

Males

9062

M45-49

9062

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12273

Males

9545

M45-49

9545

10K→15K

6.2 - 9.3 mi

Top 19%
24 ft18 ft
44ft51ft
17 ft

Overall

11511

Males

9062

M45-49

9062

15K→20K

9.3 - 12.4 mi

Top 17%
18 ft45 ft
67ft40ft
38 ft

Overall

10421

Males

8339

M45-49

8339

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

11892

Males

9313

M45-49

9313

Half→25K

13.1 - 15.5 mi

Top 18%
25 ft12 ft
50ft63ft
20 ft

Overall

10804

Males

8507

M45-49

8507

25K→30K

15.5 - 18.6 mi

Top 19%
12 ft35 ft
69ft46ft
28 ft

Overall

11453

Males

8848

M45-49

8848

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

7790

Males

6203

M45-49

6203

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8131

Males

6227

M45-49

6227

40K→Finish

24.9 - 26.2 mi

Top 9%
17 ft13 ft
14ft18ft
13 ft

Overall

5511

Males

4455

M45-49

4455

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11783
5K10K
451288-163
#11783 #11946
10K15K
128354+226
#11946 #11720
15K20K
39420+381
#11720 #11339
20KHalf
5142-9
#11339 #11348
Half25K
102289+187
#11348 #11161
25K30K
271336+65
#11161 #11096
30K35K
27749+722
#11096 #10374
35K40K
107579*+472
#10374 #9902
40KFinish
13344+331
#9902 #9571
TOTALS
11893401*+2212
#11783 #9571

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing