James Tanner

Bib: 16266 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 31%
Gender (Male)
#0 / 33594
Top 40%
Division (M18-39)
#0 / 16712
Top 44%
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
8:10/mi
25:21
49125
10K· 6.21 mi
8:17/mi
51:04
5081
15K· 9.32 mi
8:43/mi
1:18:07
4451
20K· 12.43 mi
8:39/mi
1:44:58
6740
Half· 13.10 mi
8:45/mi
1:50:50
27
25K· 15.53 mi
8:41/mi
2:11:58
5063
30K· 18.64 mi
9:00/mi
2:39:53
6946
35K· 21.75 mi
9:41/mi
3:09:57
8788
40K· 24.85 mi
10:13/mi
3:41:41
5875
Finish· 26.22 mi
10:59/mi
3:56:39
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
1:50:508:28 /mi⚡ faster
2nd Half
2:05:499:36 /mi+13.5%
Positive split — 13.5% 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
25:218:103.11 mi25:21
8:10
-
10K
51:048:143.10 mi25:43
8:17
+0:07
15K
1:18:078:233.11 mi27:03
8:43
+0:26
20K
1:44:588:273.11 mi26:51
8:39
-0:04
Half(13.10 mi)
1:50:508:280.67 mi5:52
8:45
+0:06
25K
2:11:588:302.43 mi21:08
8:41
-0:04
30K
2:39:538:353.11 mi27:55
9:00
+0:19
35K
3:09:578:453.11 mi30:04
9:41
+0:41
40K
3:41:418:563.10 mi31:44
10:13
+0:32
Finish(26.22 mi)
3:56:399:021.37 mi14:58
10:59
+0:46
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

8:10 /mi

Average Pace

9:02 /mi

Slowest Pace

10:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

51:04

22% of race

Time at Steady Pace

1:48:49

46% of race

Time at Slower Pace

1:16:46

32% of race

Average Pace: 9:02 /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 mi159661209112091181571357013570
10K3.10 mi16080-11412153-6212153-62162141224212242
15K3.11 mi16747-66712634-48112634-481181571357013570
20K3.11 mi17348-60113010-37613010-376193771435314353
Half(13.10 mi)0.67 mi17342+612997+1312997+13179651338313383
25K2.43 mi17272+7012915+8212915+82173891292912929
30K3.11 mi17109+16312722+19312722+193171961258112581
35K3.11 mi17369-26012790-6812790-68196191365713657
40K3.10 mi17994-62513058-26813058-268223731480114801
Finish(26.22 mi)1.37 mi18772-77813485-42713485-427312871964019640

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
131 ft55 ft
49ft125ft
117 ft

Overall

18157

Males

13570

M18-39

13570

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

16214

Males

12242

M18-39

12242

10K→15K

6.2 - 9.3 mi

Top 30%
24 ft18 ft
44ft51ft
17 ft

Overall

18157

Males

13570

M18-39

13570

15K→20K

9.3 - 12.4 mi

Top 32%
18 ft45 ft
67ft40ft
38 ft

Overall

19377

Males

14353

M18-39

14353

20K→Half

12.4 - 13.1 mi

Top 30%
45 ft26 ft
8ft27ft
20 ft

Overall

17965

Males

13383

M18-39

13383

Half→25K

13.1 - 15.5 mi

Top 29%
25 ft12 ft
50ft63ft
20 ft

Overall

17389

Males

12929

M18-39

12929

25K→30K

15.5 - 18.6 mi

Top 29%
12 ft35 ft
69ft46ft
28 ft

Overall

17196

Males

12581

M18-39

12581

30K→35K

18.6 - 21.8 mi

Top 33%
35 ft34 ft
87ft88ft
23 ft

Overall

19619

Males

13657

M18-39

13657

35K→40K

21.8 - 24.9 mi

Top 37%
34 ft17 ft
58ft75ft
31 ft

Overall

22373

Males

14801

M18-39

14801

40K→Finish

24.9 - 26.2 mi

Top 52%
17 ft13 ft
14ft18ft
13 ft

Overall

31287

Males

19640

M18-39

19640

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing