Alex Smith

Bib: 27778 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
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
10:36/mi
32:55
49125
10K· 6.21 mi
10:27/mi
1:05:22
5081
15K· 9.32 mi
11:07/mi
1:39:54
4451
20K· 12.43 mi
12:09/mi
2:17:37
6740
Half· 13.10 mi
15:56/mi
2:28:18
27
25K· 15.53 mi
23:14/mi
3:24:53
5063
30K· 18.64 mi
26:48/mi
4:48:07
6946
35K· 21.75 mi
18:15/mi
5:44:48
8788
40K· 24.85 mi
19:04/mi
6:44:02
5875
Finish· 26.22 mi
17:30/mi
7:07:54
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
2:28:1811:20 /mi⚡ faster
2nd Half
4:39:3621:19 /mi+88.5%
Positive split — 88.5% slower in the second half
AI Race Performance Report

Alex'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
32:5510:363.11 mi32:55
10:36
-
10K
1:05:2210:323.10 mi32:27
10:27
-0:09
15K
1:39:5410:443.11 mi34:32
11:07
+0:40
20K
2:17:3711:053.11 mi37:43
12:09
+1:02
Half(13.10 mi)
2:28:1811:200.67 mi10:41
15:56
+3:47
25K
3:24:5313:122.43 mi56:35
23:14
+7:18
30K
4:48:0715:283.11 mi1:23:14
26:48
+3:34
35K
5:44:4815:523.11 mi56:41
18:15
-8:33
40K
6:44:0216:163.10 mi59:14
19:04
+0:49
Finish(26.22 mi)
7:07:5416:201.37 mi23:52
17:30
-1:34
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alex's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:27 /mi

Average Pace

16:20 /mi

Slowest Pace

26:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:37

32% of race

Time at Steady Pace

2:30:28

35% of race

Time at Slower Pace

2:19:49

33% of race

Average Pace: 16:19 /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 mi446832858328583425402756027560
10K3.10 mi42576+210727706+87727706+877407882685726857
15K3.11 mi42455+12127619+8727619+87425402756027560
20K3.11 mi44493-203828413-79428413-794484482971829718
Half(13.10 mi)0.67 mi46014-152128978-56528978-565573613274032740
25K2.43 mi53733-771931748-277031748-2770596243354233542
30K3.11 mi57912-417933097-134933097-1349597423357433574
35K3.11 mi58014-1023309733097578873281932819
40K3.10 mi58248-23433164-6733164-67589163326033260
Finish(26.22 mi)1.37 mi58284-3633159+533159+5581643289532895

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
131 ft55 ft
49ft125ft
117 ft

Overall

42540

Males

27560

M40-44

27560

5K→10K

3.1 - 6.2 mi

Top 68%
55 ft24 ft
50ft81ft
45 ft

Overall

40788

Males

26857

M40-44

26857

10K→15K

6.2 - 9.3 mi

Top 71%
24 ft18 ft
44ft51ft
17 ft

Overall

42540

Males

27560

M40-44

27560

15K→20K

9.3 - 12.4 mi

Top 81%
18 ft45 ft
67ft40ft
38 ft

Overall

48448

Males

29718

M40-44

29718

20K→Half

12.4 - 13.1 mi

Top 96%
45 ft26 ft
8ft27ft
20 ft

Overall

57361

Males

32740

M40-44

32740

Half→25K

13.1 - 15.5 mi

Top 100%
25 ft12 ft
50ft63ft
20 ft

Overall

59624

Males

33542

M40-44

33542

25K→30K

15.5 - 18.6 mi

Top 100%
12 ft35 ft
69ft46ft
28 ft

Overall

59742

Males

33574

M40-44

33574

30K→35K

18.6 - 21.8 mi

Top 97%
35 ft34 ft
87ft88ft
23 ft

Overall

57887

Males

32819

M40-44

32819

35K→40K

21.8 - 24.9 mi

Top 99%
34 ft17 ft
58ft75ft
31 ft

Overall

58916

Males

33260

M40-44

33260

40K→Finish

24.9 - 26.2 mi

Top 97%
17 ft13 ft
14ft18ft
13 ft

Overall

58164

Males

32895

M40-44

32895

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing