Sarah Beardsley

Bib: 31001 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:58/mi
40:17
49125
10K· 6.21 mi
14:18/mi
1:24:40
5081
15K· 9.32 mi
13:24/mi
2:06:16
4451
20K· 12.43 mi
13:22/mi
2:47:47
6740
Half· 13.10 mi
13:42/mi
2:56:58
27
25K· 15.53 mi
14:07/mi
3:31:20
5063
30K· 18.64 mi
15:26/mi
4:19:16
6946
35K· 21.75 mi
14:37/mi
5:04:39
8788
40K· 24.85 mi
15:18/mi
5:52:08
5875
Finish· 26.22 mi
13:30/mi
6:10:32
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
2:56:5813:31 /mi⚡ faster
2nd Half
3:13:3414:46 /mi+9.4%
Positive split — 9.4% slower in the second half
AI Race Performance Report

Sarah'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
40:1712:583.11 mi40:17
12:58
-
10K
1:24:4013:383.10 mi44:23
14:18
+1:20
15K
2:06:1613:333.11 mi41:36
13:24
-0:54
20K
2:47:4713:313.11 mi41:31
13:22
-0:02
Half(13.10 mi)
2:56:5813:310.67 mi9:11
13:42
+0:20
25K
3:31:2013:372.43 mi34:22
14:07
+0:25
30K
4:19:1613:553.11 mi47:56
15:26
+1:19
35K
5:04:3914:013.11 mi45:23
14:37
-0:49
40K
5:52:0814:113.10 mi47:29
15:18
+0:41
Finish(26.22 mi)
6:10:3214:091.37 mi18:24
13:30
-1:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sarah's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:58 /mi

Average Pace

14:09 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:05:21

50% of race

Time at Steady Pace

2:17:15

37% of race

Time at Slower Pace

47:56

13% of race

Average Pace: 14:08 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi570682407524075541052212122121
10K3.10 mi57519-45124417-34224417-342577362460024600
15K3.11 mi56601+91823772+64523772+645541052212122121
20K3.11 mi55762+83923202+57023202+570530342160321603
Half(13.10 mi)0.67 mi55622+14023108+9423108+94526782155921559
25K2.43 mi55005+61722712+39622712+396515502087520875
30K3.11 mi54904+10122703+922703+9539422249122491
35K3.11 mi54287+61722397+30622397+306489882009020090
40K3.10 mi54304-1722458-6122458-61534182255022550
Finish(26.22 mi)1.37 mi54121+18322365+9322365+93490272024420244

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
131 ft55 ft
49ft125ft
117 ft

Overall

54105

Females

22121

F18-39

22121

5K→10K

3.1 - 6.2 mi

Top 97%
55 ft24 ft
50ft81ft
45 ft

Overall

57736

Females

24600

F18-39

24600

10K→15K

6.2 - 9.3 mi

Top 90%
24 ft18 ft
44ft51ft
17 ft

Overall

54105

Females

22121

F18-39

22121

15K→20K

9.3 - 12.4 mi

Top 89%
18 ft45 ft
67ft40ft
38 ft

Overall

53034

Females

21603

F18-39

21603

20K→Half

12.4 - 13.1 mi

Top 88%
45 ft26 ft
8ft27ft
20 ft

Overall

52678

Females

21559

F18-39

21559

Half→25K

13.1 - 15.5 mi

Top 86%
25 ft12 ft
50ft63ft
20 ft

Overall

51550

Females

20875

F18-39

20875

25K→30K

15.5 - 18.6 mi

Top 90%
12 ft35 ft
69ft46ft
28 ft

Overall

53942

Females

22491

F18-39

22491

30K→35K

18.6 - 21.8 mi

Top 82%
35 ft34 ft
87ft88ft
23 ft

Overall

48988

Females

20090

F18-39

20090

35K→40K

21.8 - 24.9 mi

Top 89%
34 ft17 ft
58ft75ft
31 ft

Overall

53418

Females

22550

F18-39

22550

40K→Finish

24.9 - 26.2 mi

Top 82%
17 ft13 ft
14ft18ft
13 ft

Overall

49027

Females

20244

F18-39

20244

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing