Simon Stafford

Bib: 46775 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 9%
Gender (Male)
#0 / 33594
Top 14%
Masters (Masters Men)
#0 / 16876
Top 11%
Division (M50-54)
#0 / 3474
Top 9%
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
6:49/mi
21:08
49125
10K· 6.21 mi
6:54/mi
42:33
5081
15K· 9.32 mi
7:02/mi
1:04:22
4451
20K· 12.43 mi
6:55/mi
1:25:49
6740
Half· 13.10 mi
7:07/mi
1:30:35
27
25K· 15.53 mi
7:10/mi
1:48:01
5063
30K· 18.64 mi
7:37/mi
2:11:40
6946
35K· 21.75 mi
7:53/mi
2:36:08
8788
40K· 24.85 mi
8:01/mi
3:01:00
5875
Finish· 26.22 mi
7:50/mi
3:11:40
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
1:30:356:55 /mi⚡ faster
2nd Half
1:41:057:43 /mi+11.6%
Positive split — 11.6% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:086:493.11 mi21:08
6:49
-
10K
42:336:513.10 mi21:25
6:54
+0:05
15K
1:04:226:553.11 mi21:49
7:02
+0:08
20K
1:25:496:553.11 mi21:27
6:55
-0:07
Half(13.10 mi)
1:30:356:550.67 mi4:46
7:07
+0:12
25K
1:48:016:582.43 mi17:26
7:10
+0:03
30K
2:11:407:043.11 mi23:39
7:37
+0:27
35K
2:36:087:113.11 mi24:28
7:53
+0:16
40K
3:01:007:173.10 mi24:52
8:01
+0:08
Finish(26.22 mi)
3:11:407:191.37 mi10:40
7:50
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:49 /mi

Average Pace

7:19 /mi

Slowest Pace

8:01 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:01

56% of race

Time at Steady Pace

1:23:39

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi462041674167472843094309
10K3.10 mi4731-1114280-1134280-113486444194419
15K3.11 mi4704+274272+84272+8472843094309
20K3.11 mi4772-684334-624334-62492344694469
Half(13.10 mi)0.67 mi4777-54339-54339-5490844574457
25K2.43 mi4882-1054424-854424-85542848234823
30K3.11 mi5073-1914560-1364560-136661755885588
35K3.11 mi5139-664573-134573-13686555825582
40K3.10 mi5207-684587-144587-14701155005500
Finish(26.22 mi)1.37 mi52074561+264561+26647050695069

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
131 ft55 ft
49ft125ft
117 ft

Overall

4728

Males

4309

M50-54

4309

5K→10K

3.1 - 6.2 mi

Top 8%
55 ft24 ft
50ft81ft
45 ft

Overall

4864

Males

4419

M50-54

4419

10K→15K

6.2 - 9.3 mi

Top 8%
24 ft18 ft
44ft51ft
17 ft

Overall

4728

Males

4309

M50-54

4309

15K→20K

9.3 - 12.4 mi

Top 8%
18 ft45 ft
67ft40ft
38 ft

Overall

4923

Males

4469

M50-54

4469

20K→Half

12.4 - 13.1 mi

Top 8%
45 ft26 ft
8ft27ft
20 ft

Overall

4908

Males

4457

M50-54

4457

Half→25K

13.1 - 15.5 mi

Top 9%
25 ft12 ft
50ft63ft
20 ft

Overall

5428

Males

4823

M50-54

4823

25K→30K

15.5 - 18.6 mi

Top 11%
12 ft35 ft
69ft46ft
28 ft

Overall

6617

Males

5588

M50-54

5588

30K→35K

18.6 - 21.8 mi

Top 11%
35 ft34 ft
87ft88ft
23 ft

Overall

6865

Males

5582

M50-54

5582

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

7011

Males

5500

M50-54

5500

40K→Finish

24.9 - 26.2 mi

Top 11%
17 ft13 ft
14ft18ft
13 ft

Overall

6470

Males

5069

M50-54

5069

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#4620
5K10K
200100-111
#4620 #4731
10K15K
95122+27
#4731 #4704
15K20K
15486-68
#4704 #4772
20KHalf
2823-5
#4772 #4777
Half25K
16964-105
#4777 #4882
25K30K
25968-191
#4882 #5073
30K35K
200139-66
#5073 #5139
35K40K
200142-68
#5139 #5207
40KFinish
59590
#5207 #5207
TOTALS
1364803-587
#4620 #5207

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