James Adams

Bib: 28839 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
11:16/mi
35:00
49125
10K· 6.21 mi
11:33/mi
1:10:53
5081
15K· 9.32 mi
12:12/mi
1:48:46
4451
20K· 12.43 mi
11:59/mi
2:25:59
6740
Half· 13.10 mi
12:35/mi
2:34:25
27
25K· 15.53 mi
13:34/mi
3:07:26
5063
30K· 18.64 mi
14:27/mi
3:52:18
6946
35K· 21.75 mi
13:31/mi
4:34:15
8788
40K· 24.85 mi
14:17/mi
5:18:37
5875
Finish· 26.22 mi
11:33/mi
5:34:22
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
2:34:2511:48 /mi⚡ faster
2nd Half
2:59:5713:43 /mi+16.5%
Positive split — 16.5% 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
35:0011:163.11 mi35:00
11:16
-
10K
1:10:5311:253.10 mi35:53
11:33
+0:17
15K
1:48:4611:413.11 mi37:53
12:12
+0:39
20K
2:25:5911:453.11 mi37:13
11:59
-0:13
Half(13.10 mi)
2:34:2511:480.67 mi8:26
12:35
+0:36
25K
3:07:2612:042.43 mi33:01
13:34
+0:59
30K
3:52:1812:283.11 mi44:52
14:27
+0:53
35K
4:34:1512:373.11 mi41:57
13:31
-0:56
40K
5:18:3712:503.10 mi44:22
14:17
+0:46
Finish(26.22 mi)
5:34:2212:461.37 mi15:45
11:33
-2:44
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

11:16 /mi

Average Pace

12:46 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:51

37% of race

Time at Steady Pace

46:19

14% of race

Time at Slower Pace

2:44:12

49% of race

Average Pace: 12:45 /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 mi502903079530795494153031930319
10K3.10 mi49850+44030608+18730608+187494953043930439
15K3.11 mi49628+22230512+9630512+96494153031930319
20K3.11 mi49000+62830175+33730175+337476582943629436
Half(13.10 mi)0.67 mi48974+2630158+1730158+17484552944829448
25K2.43 mi49064-9030109+4930109+49496632985529855
30K3.11 mi49386-32230121-1230121-12507833006730067
35K3.11 mi48592+79429647+47429647+474435032627626276
40K3.10 mi48767-17529606+4129606+41495892899128991
Finish(26.22 mi)1.37 mi48278+48929371+23529371+235362522232122321

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
131 ft55 ft
49ft125ft
117 ft

Overall

49415

Males

30319

M18-39

30319

5K→10K

3.1 - 6.2 mi

Top 83%
55 ft24 ft
50ft81ft
45 ft

Overall

49495

Males

30439

M18-39

30439

10K→15K

6.2 - 9.3 mi

Top 83%
24 ft18 ft
44ft51ft
17 ft

Overall

49415

Males

30319

M18-39

30319

15K→20K

9.3 - 12.4 mi

Top 80%
18 ft45 ft
67ft40ft
38 ft

Overall

47658

Males

29436

M18-39

29436

20K→Half

12.4 - 13.1 mi

Top 81%
45 ft26 ft
8ft27ft
20 ft

Overall

48455

Males

29448

M18-39

29448

Half→25K

13.1 - 15.5 mi

Top 83%
25 ft12 ft
50ft63ft
20 ft

Overall

49663

Males

29855

M18-39

29855

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

50783

Males

30067

M18-39

30067

30K→35K

18.6 - 21.8 mi

Top 73%
35 ft34 ft
87ft88ft
23 ft

Overall

43503

Males

26276

M18-39

26276

35K→40K

21.8 - 24.9 mi

Top 83%
34 ft17 ft
58ft75ft
31 ft

Overall

49589

Males

28991

M18-39

28991

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36252

Males

22321

M18-39

22321

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing