James Grapes

Bib: 39511 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 21%
Gender (Male)
#0 / 33594
Top 28%
Division (M18-39)
#0 / 16712
Top 31%
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
8:07/mi
25:11
49125
10K· 6.21 mi
8:20/mi
51:04
5081
15K· 9.32 mi
8:21/mi
1:16:58
4451
20K· 12.43 mi
8:04/mi
1:42:01
6740
Half· 13.10 mi
8:14/mi
1:47:32
27
25K· 15.53 mi
8:06/mi
2:07:14
5063
30K· 18.64 mi
8:18/mi
2:32:59
6946
35K· 21.75 mi
8:32/mi
2:59:27
8788
40K· 24.85 mi
8:53/mi
3:27:02
5875
Finish· 26.22 mi
8:23/mi
3:38:27
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
1:47:328:13 /mi⚡ faster
2nd Half
1:50:558:28 /mi+3.1%
Positive split — 3.1% 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
25:118:073.11 mi25:11
8:07
-
10K
51:048:143.10 mi25:53
8:20
+0:13
15K
1:16:588:163.11 mi25:54
8:21
+0:01
20K
1:42:018:133.11 mi25:03
8:04
-0:17
Half(13.10 mi)
1:47:328:130.67 mi5:31
8:14
+0:10
25K
2:07:148:122.43 mi19:42
8:06
-0:08
30K
2:32:598:133.11 mi25:45
8:18
+0:12
35K
2:59:278:163.11 mi26:28
8:32
+0:14
40K
3:27:028:203.10 mi27:35
8:53
+0:21
Finish(26.22 mi)
3:38:278:211.37 mi11:25
8:23
-0:30
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

8:04 /mi

Average Pace

8:20 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:52

87% of race

Time at Steady Pace

27:35

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:20 /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 mi153761168211682146731124611246
10K3.10 mi16074-69812147-46512147-465167101258912589
15K3.11 mi15513+56111771+37611771+376146731124611246
20K3.11 mi15031+48211456+31511456+315137161058410584
Half(13.10 mi)0.67 mi14899+13211360+9611360+96129291002810028
25K2.43 mi14342+55710967+39310967+3931217494529452
30K3.11 mi13553+78910392+57510392+5751149988878887
35K3.11 mi12877+6769832+5609832+5601095682508250
40K3.10 mi12566+3119490+3429490+3421258089408940
Finish(26.22 mi)1.37 mi12321+2459291+1999291+1991007873597359

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
131 ft55 ft
49ft125ft
117 ft

Overall

14673

Males

11246

M18-39

11246

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

16710

Males

12589

M18-39

12589

10K→15K

6.2 - 9.3 mi

Top 25%
24 ft18 ft
44ft51ft
17 ft

Overall

14673

Males

11246

M18-39

11246

15K→20K

9.3 - 12.4 mi

Top 23%
18 ft45 ft
67ft40ft
38 ft

Overall

13716

Males

10584

M18-39

10584

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

12929

Males

10028

M18-39

10028

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

12174

Males

9452

M18-39

9452

25K→30K

15.5 - 18.6 mi

Top 19%
12 ft35 ft
69ft46ft
28 ft

Overall

11499

Males

8887

M18-39

8887

30K→35K

18.6 - 21.8 mi

Top 18%
35 ft34 ft
87ft88ft
23 ft

Overall

10956

Males

8250

M18-39

8250

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12580

Males

8940

M18-39

8940

40K→Finish

24.9 - 26.2 mi

Top 17%
17 ft13 ft
14ft18ft
13 ft

Overall

10078

Males

7359

M18-39

7359

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing