James Emery

Bib: 82566 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 15%
Gender (Male)
#0 / 33594
Top 21%
Division (M18-39)
#0 / 16712
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
7:57/mi
24:39
49125
10K· 6.21 mi
7:57/mi
49:20
5081
15K· 9.32 mi
8:03/mi
1:14:18
4451
20K· 12.43 mi
7:49/mi
1:38:33
6740
Half· 13.10 mi
8:00/mi
1:43:55
27
25K· 15.53 mi
7:51/mi
2:03:01
5063
30K· 18.64 mi
8:03/mi
2:28:00
6946
35K· 21.75 mi
7:58/mi
2:52:43
8788
40K· 24.85 mi
7:53/mi
3:17:12
5875
Finish· 26.22 mi
7:54/mi
3:27:58
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
1:43:557:57 /mi⚖️ balanced
2nd Half
1:44:037:56 /mi⚖️ balanced
Even split — consistent pacing between halves
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
24:397:573.11 mi24:39
7:57
-
10K
49:207:573.10 mi24:41
7:57
0:00
15K
1:14:187:593.11 mi24:58
8:03
+0:06
20K
1:38:337:563.11 mi24:15
7:49
-0:14
Half(13.10 mi)
1:43:557:570.67 mi5:22
8:00
+0:11
25K
2:03:017:562.43 mi19:06
7:51
-0:09
30K
2:28:007:573.11 mi24:59
8:03
+0:12
35K
2:52:437:573.11 mi24:43
7:58
-0:05
40K
3:17:127:573.10 mi24:29
7:53
-0:05
Finish(26.22 mi)
3:27:587:571.37 mi10:46
7:54
+0:01
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

7:49 /mi

Average Pace

7:56 /mi

Slowest Pace

8:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:27:58

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi1330910283102831128889098909
10K3.10 mi12706+6039847+4369847+4361226995419541
15K3.11 mi12155+5519487+3609487+3601128889098909
20K3.11 mi11757+3989210+2779210+2771081185848584
Half(13.10 mi)0.67 mi11671+869154+569154+561061784618461
25K2.43 mi11264+4078857+2978857+297985378647864
30K3.11 mi10758+5068474+3838474+383945275177517
35K3.11 mi9982+7767883+5917883+591730558735873
40K3.10 mi9255+7277328+5557328+555633150565056
Finish(26.22 mi)1.37 mi9061+1947171+1577171+157690753585358

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
131 ft55 ft
49ft125ft
117 ft

Overall

11288

Males

8909

M18-39

8909

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12269

Males

9541

M18-39

9541

10K→15K

6.2 - 9.3 mi

Top 19%
24 ft18 ft
44ft51ft
17 ft

Overall

11288

Males

8909

M18-39

8909

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10811

Males

8584

M18-39

8584

20K→Half

12.4 - 13.1 mi

Top 18%
45 ft26 ft
8ft27ft
20 ft

Overall

10617

Males

8461

M18-39

8461

Half→25K

13.1 - 15.5 mi

Top 16%
25 ft12 ft
50ft63ft
20 ft

Overall

9853

Males

7864

M18-39

7864

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9452

Males

7517

M18-39

7517

30K→35K

18.6 - 21.8 mi

Top 12%
35 ft34 ft
87ft88ft
23 ft

Overall

7305

Males

5873

M18-39

5873

35K→40K

21.8 - 24.9 mi

Top 11%
34 ft17 ft
58ft75ft
31 ft

Overall

6331

Males

5056

M18-39

5056

40K→Finish

24.9 - 26.2 mi

Top 12%
17 ft13 ft
14ft18ft
13 ft

Overall

6907

Males

5358

M18-39

5358

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing