James Smith

Bib: 40750 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 6%
Gender (Male)
#0 / 33594
Top 9%
Division (M18-39)
#0 / 16712
Top 11%
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
6:30/mi
20:09
49125
10K· 6.21 mi
6:38/mi
40:45
5081
15K· 9.32 mi
6:47/mi
1:01:47
4451
20K· 12.43 mi
6:38/mi
1:22:23
6740
Half· 13.10 mi
6:56/mi
1:27:02
27
25K· 15.53 mi
6:50/mi
1:43:39
5063
30K· 18.64 mi
7:02/mi
2:05:29
6946
35K· 21.75 mi
7:13/mi
2:27:53
8788
40K· 24.85 mi
7:16/mi
2:50:26
5875
Finish· 26.22 mi
7:04/mi
3:00:04
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
1:27:026:39 /mi⚡ faster
2nd Half
1:33:027:06 /mi+6.9%
Positive split — 6.9% slower in the second half
AI Race Performance Report

James'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
20:096:303.11 mi20:09
6:30
-
10K
40:456:343.10 mi20:36
6:38
+0:08
15K
1:01:476:383.11 mi21:02
6:47
+0:09
20K
1:22:236:383.11 mi20:36
6:38
-0:09
Half(13.10 mi)
1:27:026:390.67 mi4:39
6:56
+0:18
25K
1:43:396:412.43 mi16:37
6:50
-0:06
30K
2:05:296:443.11 mi21:50
7:02
+0:12
35K
2:27:536:483.11 mi22:24
7:13
+0:11
40K
2:50:266:523.10 mi22:33
7:16
+0:03
Finish(26.22 mi)
3:00:046:531.37 mi9:38
7:04
-0:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of James's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:30 /mi

Average Pace

6:52 /mi

Slowest Pace

7:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:07

75% of race

Time at Steady Pace

44:57

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi260324472447296627792779
10K3.10 mi2809-2062627-1802627-180302428212821
15K3.11 mi2850-412668-412668-41296627792779
20K3.11 mi2899-492718-502718-50307228832883
Half(13.10 mi)0.67 mi2936-372752-342752-34388535873587
25K2.43 mi2998-622807-552807-55373934553455
30K3.11 mi3108-1102906-992906-99386035343534
35K3.11 mi3232-1243006-1003006-100388934973497
40K3.10 mi3310-783062-563062-56361731973197
Finish(26.22 mi)1.37 mi3321-113068-63068-6303826762676

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
131 ft55 ft
49ft125ft
117 ft

Overall

2966

Males

2779

M18-39

2779

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

3024

Males

2821

M18-39

2821

10K→15K

6.2 - 9.3 mi

Top 5%
24 ft18 ft
44ft51ft
17 ft

Overall

2966

Males

2779

M18-39

2779

15K→20K

9.3 - 12.4 mi

Top 5%
18 ft45 ft
67ft40ft
38 ft

Overall

3072

Males

2883

M18-39

2883

20K→Half

12.4 - 13.1 mi

Top 6%
45 ft26 ft
8ft27ft
20 ft

Overall

3885

Males

3587

M18-39

3587

Half→25K

13.1 - 15.5 mi

Top 6%
25 ft12 ft
50ft63ft
20 ft

Overall

3739

Males

3455

M18-39

3455

25K→30K

15.5 - 18.6 mi

Top 6%
12 ft35 ft
69ft46ft
28 ft

Overall

3860

Males

3534

M18-39

3534

30K→35K

18.6 - 21.8 mi

Top 7%
35 ft34 ft
87ft88ft
23 ft

Overall

3889

Males

3497

M18-39

3497

35K→40K

21.8 - 24.9 mi

Top 6%
34 ft17 ft
58ft75ft
31 ft

Overall

3617

Males

3197

M18-39

3197

40K→Finish

24.9 - 26.2 mi

Top 5%
17 ft13 ft
14ft18ft
13 ft

Overall

3038

Males

2676

M18-39

2676

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing