Aster Crawshaw

Bib: 70764 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 48%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
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
9:30/mi
29:28
49125
10K· 6.21 mi
9:44/mi
59:41
5081
15K· 9.32 mi
9:27/mi
1:29:00
4451
20K· 12.43 mi
9:21/mi
1:58:01
6740
Half· 13.10 mi
9:42/mi
2:04:31
27
25K· 15.53 mi
9:48/mi
2:28:21
5063
30K· 18.64 mi
10:03/mi
2:59:34
6946
35K· 21.75 mi
11:09/mi
3:34:10
8788
40K· 24.85 mi
12:10/mi
4:11:55
5875
Finish· 26.22 mi
10:15/mi
4:25:53
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
2:04:319:31 /mi⚡ faster
2nd Half
2:21:2210:47 /mi+13.5%
Positive split — 13.5% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:289:303.11 mi29:28
9:30
-
10K
59:419:373.10 mi30:13
9:44
+0:14
15K
1:29:009:333.11 mi29:19
9:27
-0:17
20K
1:58:019:303.11 mi29:01
9:21
-0:06
Half(13.10 mi)
2:04:319:310.67 mi6:30
9:42
+0:21
25K
2:28:219:332.43 mi23:50
9:48
+0:06
30K
2:59:349:383.11 mi31:13
10:03
+0:15
35K
3:34:109:513.11 mi34:36
11:09
+1:06
40K
4:11:5510:093.10 mi37:45
12:10
+1:01
Finish(26.22 mi)
4:25:5310:091.37 mi13:58
10:15
-1:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

10:09 /mi

Slowest Pace

12:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

29:01

11% of race

Time at Steady Pace

2:30:33

57% of race

Time at Slower Pace

1:26:19

32% of race

Average Pace: 10:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi331232298722987270581936919369
10K3.10 mi33455-33223176-18923176-189337692329423294
15K3.11 mi31219+223621871+130521871+1305270581936919369
20K3.11 mi30070+114921132+73921132+739276011962919629
Half(13.10 mi)0.67 mi29900+17021023+10921023+109278241962819628
25K2.43 mi29319+58120597+42620597+426276841937019370
30K3.11 mi28268+105119807+79019807+790258691790817908
35K3.11 mi28191+7719522+28519522+285292661909119091
40K3.10 mi29182-99119894-37219894-372365632242022420
Finish(26.22 mi)1.37 mi28872+31019635+25919635+259250341630016300

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

27058

Males

19369

M50-54

19369

5K→10K

3.1 - 6.2 mi

Top 56%
55 ft24 ft
50ft81ft
45 ft

Overall

33769

Males

23294

M50-54

23294

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

27058

Males

19369

M50-54

19369

15K→20K

9.3 - 12.4 mi

Top 46%
18 ft45 ft
67ft40ft
38 ft

Overall

27601

Males

19629

M50-54

19629

20K→Half

12.4 - 13.1 mi

Top 47%
45 ft26 ft
8ft27ft
20 ft

Overall

27824

Males

19628

M50-54

19628

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27684

Males

19370

M50-54

19370

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25869

Males

17908

M50-54

17908

30K→35K

18.6 - 21.8 mi

Top 49%
35 ft34 ft
87ft88ft
23 ft

Overall

29266

Males

19091

M50-54

19091

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36563

Males

22420

M50-54

22420

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

25034

Males

16300

M50-54

16300

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#33123
5K10K
875543-332
#33123 #33455
10K15K
152251+2236
#33455 #31219
15K20K
421191+1149
#31219 #30070
20KHalf
34204+170
#30070 #29900
Half25K
138719+581
#29900 #29319
25K30K
1281179+1051
#29319 #28268
30K35K
558635+77
#28268 #28191
35K40K
1207216-991
#28191 #29182
40KFinish
55365+310
#29182 #28872
TOTALS
30527303+4251
#33123 #28872

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing