Daniel Massey

Bib: 16422 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 17%
Gender (Male)
#0 / 33594
Top 23%
Division (M18-39)
#0 / 16712
Top 26%
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
8:09/mi
25:19
49125
10K· 6.21 mi
8:11/mi
50:43
5081
15K· 9.32 mi
8:25/mi
1:16:50
4451
20K· 12.43 mi
8:06/mi
1:41:57
6740
Half· 13.10 mi
8:14/mi
1:47:28
27
25K· 15.53 mi
8:01/mi
2:06:58
5063
30K· 18.64 mi
8:07/mi
2:32:10
6946
35K· 21.75 mi
8:00/mi
2:57:00
8788
40K· 24.85 mi
7:46/mi
3:21:05
5875
Finish· 26.22 mi
7:14/mi
3:30:56
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
1:47:288:13 /mi+3.7%
2nd Half
1:43:287:54 /mi✓ faster
Negative split — 3.7% faster in the second half
AI Race Performance Report

Daniel'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
25:198:093.11 mi25:19
8:09
-
10K
50:438:103.10 mi25:24
8:11
+0:02
15K
1:16:508:153.11 mi26:07
8:25
+0:14
20K
1:41:578:133.11 mi25:07
8:06
-0:19
Half(13.10 mi)
1:47:288:130.67 mi5:31
8:14
+0:08
25K
2:06:588:112.43 mi19:30
8:01
-0:13
30K
2:32:108:103.11 mi25:12
8:07
+0:06
35K
2:57:008:093.11 mi24:50
8:00
-0:07
40K
3:21:058:063.10 mi24:05
7:46
-0:14
Finish(26.22 mi)
3:30:568:041.37 mi9:51
7:14
-0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Daniel's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:14 /mi

Average Pace

8:03 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

33:56

16% of race

Time at Steady Pace

2:57:00

84% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi158401199811998153361167511675
10K3.10 mi15466+37411721+27711721+277151241149311493
15K3.11 mi15372+9411682+3911682+39153361167511675
20K3.11 mi14978+39411423+25911423+259139291071710717
Half(13.10 mi)0.67 mi14851+12711320+10311320+1031287299719971
25K2.43 mi14145+70610835+48510835+4851135888918891
30K3.11 mi13115+103010082+75310082+7531005879297929
35K3.11 mi11805+13109107+9759107+975752660186018
40K3.10 mi10597+12088216+8918216+891569746264626
Finish(26.22 mi)1.37 mi10031+5667817+3997817+399365431653165

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
131 ft55 ft
49ft125ft
117 ft

Overall

15336

Males

11675

M18-39

11675

5K→10K

3.1 - 6.2 mi

Top 25%
55 ft24 ft
50ft81ft
45 ft

Overall

15124

Males

11493

M18-39

11493

10K→15K

6.2 - 9.3 mi

Top 26%
24 ft18 ft
44ft51ft
17 ft

Overall

15336

Males

11675

M18-39

11675

15K→20K

9.3 - 12.4 mi

Top 23%
18 ft45 ft
67ft40ft
38 ft

Overall

13929

Males

10717

M18-39

10717

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

12872

Males

9971

M18-39

9971

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11358

Males

8891

M18-39

8891

25K→30K

15.5 - 18.6 mi

Top 17%
12 ft35 ft
69ft46ft
28 ft

Overall

10058

Males

7929

M18-39

7929

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

7526

Males

6018

M18-39

6018

35K→40K

21.8 - 24.9 mi

Top 10%
34 ft17 ft
58ft75ft
31 ft

Overall

5697

Males

4626

M18-39

4626

40K→Finish

24.9 - 26.2 mi

Top 6%
17 ft13 ft
14ft18ft
13 ft

Overall

3654

Males

3165

M18-39

3165

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing