James Gralton

Bib: 59776 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 46%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
8:44/mi
27:07
49125
10K· 6.21 mi
9:28/mi
56:30
5081
15K· 9.32 mi
9:35/mi
1:26:14
4451
20K· 12.43 mi
9:24/mi
1:55:24
6740
Half· 13.10 mi
9:57/mi
2:02:04
27
25K· 15.53 mi
10:03/mi
2:26:32
5063
30K· 18.64 mi
10:42/mi
2:59:45
6946
35K· 21.75 mi
11:09/mi
3:34:21
8788
40K· 24.85 mi
10:59/mi
4:08:26
5875
Finish· 26.22 mi
9:41/mi
4:21:38
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
2:02:049:20 /mi⚡ faster
2nd Half
2:19:3410:39 /mi+14.3%
Positive split — 14.3% slower in the second half
AI Race Performance Report

James's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:078:443.11 mi27:07
8:44
-
10K
56:309:063.10 mi29:23
9:28
+0:44
15K
1:26:149:163.11 mi29:44
9:35
+0:07
20K
1:55:249:183.11 mi29:10
9:24
-0:11
Half(13.10 mi)
2:02:049:200.67 mi6:40
9:57
+0:33
25K
2:26:329:262.43 mi24:28
10:03
+0:06
30K
2:59:459:393.11 mi33:13
10:42
+0:39
35K
3:34:219:523.11 mi34:36
11:09
+0:27
40K
4:08:2610:003.10 mi34:05
10:59
-0:10
Finish(26.22 mi)
4:21:3810:001.37 mi13:12
9:41
-1:18
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

8:44 /mi

Average Pace

9:59 /mi

Slowest Pace

11:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:55:24

44% of race

Time at Steady Pace

44:20

17% of race

Time at Slower Pace

1:41:54

39% of race

Average Pace: 9:59 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi228011661716617286632033420334
10K3.10 mi26867-406619187-257019187-2570309592169121691
15K3.11 mi27540-67319646-45919646-459286632033420334
20K3.11 mi27615-7519664-1819664-18280831991919919
Half(13.10 mi)0.67 mi27751-13619729-6519729-65298302078420784
25K2.43 mi28093-34219871-14219871-142297012046020460
30K3.11 mi28365-2721987119871305102043720437
35K3.11 mi28270+9519571+30019571+300292641908919089
40K3.10 mi27991+27919192+37919192+379277261771517715
Finish(26.22 mi)1.37 mi27421+57018770+42218770+422204441365313653

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28663

Males

20334

M40-44

20334

5K→10K

3.1 - 6.2 mi

Top 52%
55 ft24 ft
50ft81ft
45 ft

Overall

30959

Males

21691

M40-44

21691

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28663

Males

20334

M40-44

20334

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

28083

Males

19919

M40-44

19919

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

29830

Males

20784

M40-44

20784

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29701

Males

20460

M40-44

20460

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30510

Males

20437

M40-44

20437

30K→35K

18.6 - 21.8 mi

Top 49%
35 ft34 ft
87ft88ft
23 ft

Overall

29264

Males

19089

M40-44

19089

35K→40K

21.8 - 24.9 mi

Top 46%
34 ft17 ft
58ft75ft
31 ft

Overall

27726

Males

17715

M40-44

17715

40K→Finish

24.9 - 26.2 mi

Top 34%
17 ft13 ft
14ft18ft
13 ft

Overall

20444

Males

13653

M40-44

13653

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing