James Mcpartlin

Bib: 13703 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 27%
Gender (Male)
#0 / 33594
Top 36%
Division (M18-39)
#0 / 16712
Top 39%
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
8:13/mi
25:31
49125
10K· 6.21 mi
8:36/mi
52:13
5081
15K· 9.32 mi
8:36/mi
1:18:56
4451
20K· 12.43 mi
8:15/mi
1:44:32
6740
Half· 13.10 mi
8:29/mi
1:50:13
27
25K· 15.53 mi
8:18/mi
2:10:25
5063
30K· 18.64 mi
8:38/mi
2:37:14
6946
35K· 21.75 mi
9:19/mi
3:06:10
8788
40K· 24.85 mi
9:50/mi
3:36:42
5875
Finish· 26.22 mi
9:54/mi
3:50:12
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
1:50:138:25 /mi⚡ faster
2nd Half
1:59:599:09 /mi+8.9%
Positive split — 8.9% 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
25:318:133.11 mi25:31
8:13
-
10K
52:138:253.10 mi26:42
8:36
+0:23
15K
1:18:568:293.11 mi26:43
8:36
0:00
20K
1:44:328:253.11 mi25:36
8:15
-0:21
Half(13.10 mi)
1:50:138:250.67 mi5:41
8:29
+0:14
25K
2:10:258:242.43 mi20:12
8:18
-0:11
30K
2:37:148:273.11 mi26:49
8:38
+0:20
35K
3:06:108:343.11 mi28:56
9:19
+0:41
40K
3:36:428:443.10 mi30:32
9:50
+0:31
Finish(26.22 mi)
3:50:128:481.37 mi13:30
9:54
+0:04
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

8:13 /mi

Average Pace

8:47 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

51:07

22% of race

Time at Steady Pace

1:46:07

46% of race

Time at Slower Pace

1:12:58

32% of race

Average Pace: 8:47 /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 mi165461248412484171561290012900
10K3.10 mi17940-139413411-92713411-927193591434314343
15K3.11 mi17619+32113195+21613195+216171561290012900
20K3.11 mi16999+62012766+42912766+429154551173911739
Half(13.10 mi)0.67 mi16895+10412693+7312693+73153521164211642
25K2.43 mi16276+61912256+43712256+437140661070510705
30K3.11 mi15733+54311823+43311823+433142361067810678
35K3.11 mi15646+8711646+17711646+177168231197211972
40K3.10 mi16097-45111798-15211798-152196661324713247
Finish(26.22 mi)1.37 mi16380-28311940-14211940-142221391464714647

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
131 ft55 ft
49ft125ft
117 ft

Overall

17156

Males

12900

M18-39

12900

5K→10K

3.1 - 6.2 mi

Top 32%
55 ft24 ft
50ft81ft
45 ft

Overall

19359

Males

14343

M18-39

14343

10K→15K

6.2 - 9.3 mi

Top 29%
24 ft18 ft
44ft51ft
17 ft

Overall

17156

Males

12900

M18-39

12900

15K→20K

9.3 - 12.4 mi

Top 26%
18 ft45 ft
67ft40ft
38 ft

Overall

15455

Males

11739

M18-39

11739

20K→Half

12.4 - 13.1 mi

Top 26%
45 ft26 ft
8ft27ft
20 ft

Overall

15352

Males

11642

M18-39

11642

Half→25K

13.1 - 15.5 mi

Top 24%
25 ft12 ft
50ft63ft
20 ft

Overall

14066

Males

10705

M18-39

10705

25K→30K

15.5 - 18.6 mi

Top 24%
12 ft35 ft
69ft46ft
28 ft

Overall

14236

Males

10678

M18-39

10678

30K→35K

18.6 - 21.8 mi

Top 28%
35 ft34 ft
87ft88ft
23 ft

Overall

16823

Males

11972

M18-39

11972

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19666

Males

13247

M18-39

13247

40K→Finish

24.9 - 26.2 mi

Top 37%
17 ft13 ft
14ft18ft
13 ft

Overall

22139

Males

14647

M18-39

14647

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing