Sarah Shurlock

Bib: 13999 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 30%
Gender (Female)
#0 / 26115
Top 19%
Masters (Masters Women)
#0 / 11371
Top 17%
Division (F40-44)
#0 / 3355
Top 22%
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
8:50/mi
27:24
49125
10K· 6.21 mi
8:56/mi
55:07
5081
15K· 9.32 mi
9:05/mi
1:23:18
4451
20K· 12.43 mi
8:47/mi
1:50:33
6740
Half· 13.10 mi
9:04/mi
1:56:38
27
25K· 15.53 mi
8:52/mi
2:18:13
5063
30K· 18.64 mi
9:00/mi
2:46:10
6946
35K· 21.75 mi
9:03/mi
3:14:16
8788
40K· 24.85 mi
8:55/mi
3:41:58
5875
Finish· 26.22 mi
8:56/mi
3:54:08
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
1:56:388:55 /mi⚖️ balanced
2nd Half
1:57:308:58 /mi⚖️ balanced
Even split — consistent pacing between halves
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
27:248:503.11 mi27:24
8:50
-
10K
55:078:533.10 mi27:43
8:56
+0:06
15K
1:23:188:573.11 mi28:11
9:05
+0:09
20K
1:50:338:543.11 mi27:15
8:47
-0:18
Half(13.10 mi)
1:56:388:550.67 mi6:05
9:04
+0:17
25K
2:18:138:542.43 mi21:35
8:52
-0:12
30K
2:46:108:553.11 mi27:57
9:00
+0:08
35K
3:14:168:563.11 mi28:06
9:03
+0:03
40K
3:41:588:563.10 mi27:42
8:55
-0:08
Finish(26.22 mi)
3:54:088:571.37 mi12:10
8:56
+0:01
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

8:47 /mi

Average Pace

8:56 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:54:08

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi24044660766072220859315931
10K3.10 mi23658+3866497+1106497+1102341864216421
15K3.11 mi23048+6106249+2486249+2482220859315931
20K3.11 mi22342+7066005+2446005+2442081755085508
Half(13.10 mi)0.67 mi22256+865988+175988+172129257045704
25K2.43 mi21546+7105786+2025786+2021918350815081
30K3.11 mi20549+9975530+2565530+2561727046234623
35K3.11 mi19269+12805224+3065224+3061470840554055
40K3.10 mi18101+11684953+2714953+2711290037563756
Finish(26.22 mi)1.37 mi17769+3324895+584895+581426643714371

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
131 ft55 ft
49ft125ft
117 ft

Overall

22208

Females

5931

F40-44

5931

5K→10K

3.1 - 6.2 mi

Top 39%
55 ft24 ft
50ft81ft
45 ft

Overall

23418

Females

6421

F40-44

6421

10K→15K

6.2 - 9.3 mi

Top 37%
24 ft18 ft
44ft51ft
17 ft

Overall

22208

Females

5931

F40-44

5931

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20817

Females

5508

F40-44

5508

20K→Half

12.4 - 13.1 mi

Top 36%
45 ft26 ft
8ft27ft
20 ft

Overall

21292

Females

5704

F40-44

5704

Half→25K

13.1 - 15.5 mi

Top 32%
25 ft12 ft
50ft63ft
20 ft

Overall

19183

Females

5081

F40-44

5081

25K→30K

15.5 - 18.6 mi

Top 29%
12 ft35 ft
69ft46ft
28 ft

Overall

17270

Females

4623

F40-44

4623

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

14708

Females

4055

F40-44

4055

35K→40K

21.8 - 24.9 mi

Top 22%
34 ft17 ft
58ft75ft
31 ft

Overall

12900

Females

3756

F40-44

3756

40K→Finish

24.9 - 26.2 mi

Top 24%
17 ft13 ft
14ft18ft
13 ft

Overall

14266

Females

4371

F40-44

4371

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing