Megan Silcock

Bib: 15974 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 47%
Gender (Female)
#0 / 26115
Top 34%
Division (F18-39)
#0 / 14744
Top 36%
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
8:22/mi
25:58
49125
10K· 6.21 mi
8:40/mi
52:53
5081
15K· 9.32 mi
9:08/mi
1:21:14
4451
20K· 12.43 mi
9:01/mi
1:49:13
6740
Half· 13.10 mi
9:15/mi
1:55:25
27
25K· 15.53 mi
9:35/mi
2:18:45
5063
30K· 18.64 mi
11:02/mi
2:53:00
6946
35K· 21.75 mi
12:04/mi
3:30:28
8788
40K· 24.85 mi
12:26/mi
4:09:03
5875
Finish· 26.22 mi
11:06/mi
4:24:10
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
1:55:258:49 /mi⚡ faster
2nd Half
2:28:4511:21 /mi+28.9%
Positive split — 28.9% slower in the second half
AI Race Performance Report

Megan'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
25:588:223.11 mi25:58
8:22
-
10K
52:538:313.10 mi26:55
8:40
+0:18
15K
1:21:148:433.11 mi28:21
9:08
+0:28
20K
1:49:138:483.11 mi27:59
9:01
-0:07
Half(13.10 mi)
1:55:258:490.67 mi6:12
9:15
+0:14
25K
2:18:458:562.43 mi23:20
9:35
+0:20
30K
2:53:009:173.11 mi34:15
11:02
+1:27
35K
3:30:289:413.11 mi37:28
12:04
+1:02
40K
4:09:0310:023.10 mi38:35
12:26
+0:22
Finish(26.22 mi)
4:24:1010:051.37 mi15:07
11:06
-1:20
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Megan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:22 /mi

Average Pace

10:05 /mi

Slowest Pace

12:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

52:53

20% of race

Time at Steady Pace

1:25:52

33% of race

Time at Slower Pace

2:05:25

47% of race

Average Pace: 10:05 /mi

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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 mi18209458245822284361506150
10K3.10 mi19126-9174911-3294911-3292022452905290
15K3.11 mi20330-12045311-4005311-4002284361506150
20K3.11 mi21087-7575564-2535564-2532378065266526
Half(13.10 mi)0.67 mi21154-675591-275591-272353565416541
25K2.43 mi21951-7975930-3395930-3392614476517651
30K3.11 mi24825-28747035-11057035-1105328331111411114
35K3.11 mi26631-18067996-9617996-961351941299412994
40K3.10 mi28211-15808855-8598855-859384191500815008
Finish(26.22 mi)1.37 mi28304-938961-1068961-106323331207512075

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
131 ft55 ft
49ft125ft
117 ft

Overall

22843

Females

6150

F18-39

6150

5K→10K

3.1 - 6.2 mi

Top 34%
55 ft24 ft
50ft81ft
45 ft

Overall

20224

Females

5290

F18-39

5290

10K→15K

6.2 - 9.3 mi

Top 38%
24 ft18 ft
44ft51ft
17 ft

Overall

22843

Females

6150

F18-39

6150

15K→20K

9.3 - 12.4 mi

Top 40%
18 ft45 ft
67ft40ft
38 ft

Overall

23780

Females

6526

F18-39

6526

20K→Half

12.4 - 13.1 mi

Top 39%
45 ft26 ft
8ft27ft
20 ft

Overall

23535

Females

6541

F18-39

6541

Half→25K

13.1 - 15.5 mi

Top 44%
25 ft12 ft
50ft63ft
20 ft

Overall

26144

Females

7651

F18-39

7651

25K→30K

15.5 - 18.6 mi

Top 55%
12 ft35 ft
69ft46ft
28 ft

Overall

32833

Females

11114

F18-39

11114

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35194

Females

12994

F18-39

12994

35K→40K

21.8 - 24.9 mi

Top 64%
34 ft17 ft
58ft75ft
31 ft

Overall

38419

Females

15008

F18-39

15008

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32333

Females

12075

F18-39

12075

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#18209
5K10K
200176-917
#18209 #19126
10K15K
200113-1204
#19126 #20330
15K20K
200134-757
#20330 #21087
20KHalf
13972-67
#21087 #21154
Half25K
200180-797
#21154 #21951
25K30K
296995-2874
#21951 #24825
30K35K
200165-1806
#24825 #26631
35K40K
200144-1580
#26631 #28211
40KFinish
200154-93
#28211 #28304
TOTALS
45081233-10095
#18209 #28304

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