Justin Greenaway

Bib: 31621 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
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
11:16/mi
34:59
49125
10K· 6.21 mi
11:30/mi
1:10:42
5081
15K· 9.32 mi
12:22/mi
1:49:07
4451
20K· 12.43 mi
12:05/mi
2:26:38
6740
Half· 13.10 mi
13:46/mi
2:35:52
27
25K· 15.53 mi
15:37/mi
3:13:52
5063
30K· 18.64 mi
17:38/mi
4:08:38
6946
35K· 21.75 mi
17:13/mi
5:02:06
8788
40K· 24.85 mi
15:20/mi
5:49:43
5875
Finish· 26.22 mi
13:37/mi
6:08:17
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
2:35:5211:54 /mi⚡ faster
2nd Half
3:32:2516:12 /mi+36.3%
Positive split — 36.3% slower in the second half
AI Race Performance Report

Justin'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
34:5911:163.11 mi34:59
11:16
-
10K
1:10:4211:233.10 mi35:43
11:30
+0:14
15K
1:49:0711:433.11 mi38:25
12:22
+0:52
20K
2:26:3811:483.11 mi37:31
12:05
-0:17
Half(13.10 mi)
2:35:5211:540.67 mi9:14
13:46
+1:41
25K
3:13:5212:292.43 mi38:00
15:37
+1:51
30K
4:08:3813:213.11 mi54:46
17:38
+2:01
35K
5:02:0613:543.11 mi53:28
17:13
-0:25
40K
5:49:4314:053.10 mi47:37
15:20
-1:53
Finish(26.22 mi)
6:08:1714:041.37 mi18:34
13:37
-1:43
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Justin's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:16 /mi

Average Pace

14:03 /mi

Slowest Pace

17:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:26:38

40% of race

Time at Steady Pace

27:48

8% of race

Time at Slower Pace

3:13:51

53% of race

Average Pace: 14:03 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi502543078630786502133062030620
10K3.10 mi49654+60030544+24230544+242491503033330333
15K3.11 mi49844-19030582-3830582-38502133062030620
20K3.11 mi49280+56430285+29730285+297481332960729607
Half(13.10 mi)0.67 mi49540-26030366-8130366-81528913113431134
25K2.43 mi51052-151230829-46330829-463552693205032050
30K3.11 mi53094-204231467-63831467-638577463289432894
35K3.11 mi53923-82931683-21631683-216564963222232222
40K3.10 mi54025-10231666+1731666+17535623087830878
Finish(26.22 mi)1.37 mi53856+16931584+8231584+82496052899928999

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
131 ft55 ft
49ft125ft
117 ft

Overall

50213

Males

30620

M55-59

30620

5K→10K

3.1 - 6.2 mi

Top 82%
55 ft24 ft
50ft81ft
45 ft

Overall

49150

Males

30333

M55-59

30333

10K→15K

6.2 - 9.3 mi

Top 84%
24 ft18 ft
44ft51ft
17 ft

Overall

50213

Males

30620

M55-59

30620

15K→20K

9.3 - 12.4 mi

Top 81%
18 ft45 ft
67ft40ft
38 ft

Overall

48133

Males

29607

M55-59

29607

20K→Half

12.4 - 13.1 mi

Top 88%
45 ft26 ft
8ft27ft
20 ft

Overall

52891

Males

31134

M55-59

31134

Half→25K

13.1 - 15.5 mi

Top 92%
25 ft12 ft
50ft63ft
20 ft

Overall

55269

Males

32050

M55-59

32050

25K→30K

15.5 - 18.6 mi

Top 97%
12 ft35 ft
69ft46ft
28 ft

Overall

57746

Males

32894

M55-59

32894

30K→35K

18.6 - 21.8 mi

Top 94%
35 ft34 ft
87ft88ft
23 ft

Overall

56496

Males

32222

M55-59

32222

35K→40K

21.8 - 24.9 mi

Top 90%
34 ft17 ft
58ft75ft
31 ft

Overall

53562

Males

30878

M55-59

30878

40K→Finish

24.9 - 26.2 mi

Top 83%
17 ft13 ft
14ft18ft
13 ft

Overall

49605

Males

28999

M55-59

28999

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing