Alan Lock

Bib: 45655 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 26%
Gender (Male)
#0 / 33594
Top 34%
Masters (Masters Men)
#0 / 16876
Top 31%
Division (M45-49)
#0 / 4167
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
8:31/mi
26:25
49125
10K· 6.21 mi
8:11/mi
51:49
5081
15K· 9.32 mi
8:33/mi
1:18:22
4451
20K· 12.43 mi
8:26/mi
1:44:32
6740
Half· 13.10 mi
8:44/mi
1:50:23
27
25K· 15.53 mi
8:37/mi
2:11:20
5063
30K· 18.64 mi
8:45/mi
2:38:29
6946
35K· 21.75 mi
9:03/mi
3:06:35
8788
40K· 24.85 mi
9:21/mi
3:35:37
5875
Finish· 26.22 mi
9:19/mi
3:48:19
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
1:50:238:26 /mi⚡ faster
2nd Half
1:57:569:00 /mi+6.8%
Positive split — 6.8% slower in the second half
AI Race Performance Report

Alan'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
26:258:313.11 mi26:25
8:31
-
10K
51:498:213.10 mi25:24
8:11
-0:20
15K
1:18:228:253.11 mi26:33
8:33
+0:22
20K
1:44:328:253.11 mi26:10
8:26
-0:07
Half(13.10 mi)
1:50:238:260.67 mi5:51
8:44
+0:18
25K
2:11:208:282.43 mi20:57
8:37
-0:07
30K
2:38:298:313.11 mi27:09
8:45
+0:08
35K
3:06:358:353.11 mi28:06
9:03
+0:18
40K
3:35:378:413.10 mi29:02
9:21
+0:18
Finish(26.22 mi)
3:48:198:431.37 mi12:42
9:19
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

8:43 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:38:29

69% of race

Time at Steady Pace

1:09:50

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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 mi198001466314663166991260512605
10K3.10 mi17243+255712951+171212951+1712151461151511515
15K3.11 mi17014+22912803+14812803+148166991260512605
20K3.11 mi16997+1712764+3912764+39171831287412874
Half(13.10 mi)0.67 mi17029-3212785-2112785-21176651316913169
25K2.43 mi16864+16512641+14412641+144167041245712457
30K3.11 mi16385+47912259+38212259+382150911123211232
35K3.11 mi15839+54611767+49211767+492146931062410624
40K3.10 mi15666+17311524+24311524+243161871111511115
Finish(26.22 mi)1.37 mi15676-1011480+4411480+44174761185311853

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16699

Males

12605

M45-49

12605

5K→10K

3.1 - 6.2 mi

Top 25%
55 ft24 ft
50ft81ft
45 ft

Overall

15146

Males

11515

M45-49

11515

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16699

Males

12605

M45-49

12605

15K→20K

9.3 - 12.4 mi

Top 29%
18 ft45 ft
67ft40ft
38 ft

Overall

17183

Males

12874

M45-49

12874

20K→Half

12.4 - 13.1 mi

Top 30%
45 ft26 ft
8ft27ft
20 ft

Overall

17665

Males

13169

M45-49

13169

Half→25K

13.1 - 15.5 mi

Top 28%
25 ft12 ft
50ft63ft
20 ft

Overall

16704

Males

12457

M45-49

12457

25K→30K

15.5 - 18.6 mi

Top 25%
12 ft35 ft
69ft46ft
28 ft

Overall

15091

Males

11232

M45-49

11232

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

14693

Males

10624

M45-49

10624

35K→40K

21.8 - 24.9 mi

Top 27%
34 ft17 ft
58ft75ft
31 ft

Overall

16187

Males

11115

M45-49

11115

40K→Finish

24.9 - 26.2 mi

Top 29%
17 ft13 ft
14ft18ft
13 ft

Overall

17476

Males

11853

M45-49

11853

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing