Sarah Emory

Bib: 36203 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Division (F18-39)
#0 / 14744
Top 49%
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
10:20/mi
32:04
49125
10K· 6.21 mi
10:22/mi
1:04:15
5081
15K· 9.32 mi
10:37/mi
1:37:14
4451
20K· 12.43 mi
10:27/mi
2:09:40
6740
Half· 13.10 mi
10:34/mi
2:16:45
27
25K· 15.53 mi
10:30/mi
2:42:18
5063
30K· 18.64 mi
10:47/mi
3:15:48
6946
35K· 21.75 mi
11:33/mi
3:51:41
8788
40K· 24.85 mi
12:15/mi
4:29:43
5875
Finish· 26.22 mi
12:05/mi
4:46:11
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
2:16:4510:27 /mi⚡ faster
2nd Half
2:29:2611:24 /mi+9.3%
Positive split — 9.3% 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
32:0410:203.11 mi32:04
10:20
-
10K
1:04:1510:213.10 mi32:11
10:22
+0:02
15K
1:37:1410:263.11 mi32:59
10:37
+0:15
20K
2:09:4010:273.11 mi32:26
10:27
-0:10
Half(13.10 mi)
2:16:4510:270.67 mi7:05
10:34
+0:07
25K
2:42:1810:272.43 mi25:33
10:30
-0:04
30K
3:15:4810:313.11 mi33:30
10:47
+0:17
35K
3:51:4110:403.11 mi35:53
11:33
+0:46
40K
4:29:4310:523.10 mi38:02
12:15
+0:42
Finish(26.22 mi)
4:46:1110:561.37 mi16:28
12:05
-0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

10:55 /mi

Slowest Pace

12:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:15:48

68% of race

Time at Steady Pace

52:21

18% of race

Time at Slower Pace

38:02

13% of race

Average Pace: 10:55 /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 mi421051454214542384131270012700
10K3.10 mi40902+120313887+65513887+655399461343213432
15K3.11 mi39877+102513387+50013387+500384131270012700
20K3.11 mi39023+85413037+35013037+350373831247512475
Half(13.10 mi)0.67 mi38775+24812939+9812939+98354841171311713
25K2.43 mi37649+112612498+44112498+441333051087610876
30K3.11 mi36270+137912007+49112007+491312031035310353
35K3.11 mi35392+87811824+18311824+183319461143011430
40K3.10 mi35562-17012087-26312087-263372151440914409
Finish(26.22 mi)1.37 mi35765-20312263-17612263-176403151578815788

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
131 ft55 ft
49ft125ft
117 ft

Overall

38413

Females

12700

F18-39

12700

5K→10K

3.1 - 6.2 mi

Top 67%
55 ft24 ft
50ft81ft
45 ft

Overall

39946

Females

13432

F18-39

13432

10K→15K

6.2 - 9.3 mi

Top 64%
24 ft18 ft
44ft51ft
17 ft

Overall

38413

Females

12700

F18-39

12700

15K→20K

9.3 - 12.4 mi

Top 63%
18 ft45 ft
67ft40ft
38 ft

Overall

37383

Females

12475

F18-39

12475

20K→Half

12.4 - 13.1 mi

Top 59%
45 ft26 ft
8ft27ft
20 ft

Overall

35484

Females

11713

F18-39

11713

Half→25K

13.1 - 15.5 mi

Top 56%
25 ft12 ft
50ft63ft
20 ft

Overall

33305

Females

10876

F18-39

10876

25K→30K

15.5 - 18.6 mi

Top 52%
12 ft35 ft
69ft46ft
28 ft

Overall

31203

Females

10353

F18-39

10353

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31946

Females

11430

F18-39

11430

35K→40K

21.8 - 24.9 mi

Top 62%
34 ft17 ft
58ft75ft
31 ft

Overall

37215

Females

14409

F18-39

14409

40K→Finish

24.9 - 26.2 mi

Top 67%
17 ft13 ft
14ft18ft
13 ft

Overall

40315

Females

15788

F18-39

15788

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing