Madelaine Simpson

Bib: 39272 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 18%
Division (F18-39)
#0 / 14744
Top 20%
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
8:25/mi
26:07
49125
10K· 6.21 mi
8:44/mi
53:13
5081
15K· 9.32 mi
8:50/mi
1:20:37
4451
20K· 12.43 mi
8:36/mi
1:47:20
6740
Half· 13.10 mi
8:45/mi
1:53:12
27
25K· 15.53 mi
8:39/mi
2:14:16
5063
30K· 18.64 mi
8:58/mi
2:42:07
6946
35K· 21.75 mi
9:22/mi
3:11:11
8788
40K· 24.85 mi
9:32/mi
3:40:48
5875
Finish· 26.22 mi
9:10/mi
3:53:17
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
1:53:128:39 /mi⚡ faster
2nd Half
2:00:059:10 /mi+6.1%
Positive split — 6.1% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:078:253.11 mi26:07
8:25
-
10K
53:138:343.10 mi27:06
8:44
+0:19
15K
1:20:378:393.11 mi27:24
8:50
+0:06
20K
1:47:208:393.11 mi26:43
8:36
-0:14
Half(13.10 mi)
1:53:128:390.67 mi5:52
8:45
+0:09
25K
2:14:168:392.43 mi21:04
8:39
-0:06
30K
2:42:078:423.11 mi27:51
8:58
+0:19
35K
3:11:118:483.11 mi29:04
9:22
+0:24
40K
3:40:488:543.10 mi29:37
9:32
+0:10
Finish(26.22 mi)
3:53:178:551.37 mi12:29
9:10
-0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

8:54 /mi

Slowest Pace

9:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:36

75% of race

Time at Steady Pace

58:41

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:54 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi18741475347531942449754975
10K3.10 mi19729-9885109-3565109-3562088655355535
15K3.11 mi19513+2165036+735036+731942449754975
20K3.11 mi19326+1874983+534983+531896548674867
Half(13.10 mi)0.67 mi19234+924967+164967+161808846144614
25K2.43 mi18783+4514854+1134854+1131716443704370
30K3.11 mi18276+5074734+1204734+1201702745464546
35K3.11 mi17904+3724730+44730+41721149894989
40K3.10 mi17650+2544786-564786-561759055925592
Finish(26.22 mi)1.37 mi17468+1824787-14787-11624251465146

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
131 ft55 ft
49ft125ft
117 ft

Overall

19424

Females

4975

F18-39

4975

5K→10K

3.1 - 6.2 mi

Top 35%
55 ft24 ft
50ft81ft
45 ft

Overall

20886

Females

5535

F18-39

5535

10K→15K

6.2 - 9.3 mi

Top 32%
24 ft18 ft
44ft51ft
17 ft

Overall

19424

Females

4975

F18-39

4975

15K→20K

9.3 - 12.4 mi

Top 32%
18 ft45 ft
67ft40ft
38 ft

Overall

18965

Females

4867

F18-39

4867

20K→Half

12.4 - 13.1 mi

Top 30%
45 ft26 ft
8ft27ft
20 ft

Overall

18088

Females

4614

F18-39

4614

Half→25K

13.1 - 15.5 mi

Top 29%
25 ft12 ft
50ft63ft
20 ft

Overall

17164

Females

4370

F18-39

4370

25K→30K

15.5 - 18.6 mi

Top 28%
12 ft35 ft
69ft46ft
28 ft

Overall

17027

Females

4546

F18-39

4546

30K→35K

18.6 - 21.8 mi

Top 29%
35 ft34 ft
87ft88ft
23 ft

Overall

17211

Females

4989

F18-39

4989

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17590

Females

5592

F18-39

5592

40K→Finish

24.9 - 26.2 mi

Top 27%
17 ft13 ft
14ft18ft
13 ft

Overall

16242

Females

5146

F18-39

5146

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18741
5K10K
200197-988
#18741 #19729
10K15K
200416*+216
#19729 #19513
15K20K
200387*+187
#19513 #19326
20KHalf
19111+92
#19326 #19234
Half25K
56507*+451
#19234 #18783
25K30K
164671+507
#18783 #18276
30K35K
200572*+372
#18276 #17904
35K40K
200454*+254
#17904 #17650
40KFinish
79261*+182
#17650 #17468
TOTALS
13183576*+1273
#18741 #17468

* Includes athletes who did not complete a segment (DNF/DNQ).

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