Sarah Kennedy

Bib: 37906 F AU

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 18%
Division (F18-39)
#0 / 14744
Top 19%
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
8:41/mi
26:58
49125
10K· 6.21 mi
8:44/mi
54:04
5081
15K· 9.32 mi
8:54/mi
1:21:42
4451
20K· 12.43 mi
8:37/mi
1:48:27
6740
Half· 13.10 mi
8:48/mi
1:54:21
27
25K· 15.53 mi
8:44/mi
2:15:35
5063
30K· 18.64 mi
8:53/mi
2:43:08
6946
35K· 21.75 mi
9:00/mi
3:11:03
8788
40K· 24.85 mi
9:15/mi
3:39:47
5875
Finish· 26.22 mi
9:22/mi
3:52:33
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
1:54:218:44 /mi⚡ faster
2nd Half
1:58:129:01 /mi+3.4%
Positive split — 3.4% 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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:588:413.11 mi26:58
8:41
-
10K
54:048:433.10 mi27:06
8:44
+0:03
15K
1:21:428:463.11 mi27:38
8:54
+0:10
20K
1:48:278:443.11 mi26:45
8:37
-0:17
Half(13.10 mi)
1:54:218:440.67 mi5:54
8:48
+0:11
25K
2:15:358:442.43 mi21:14
8:44
-0:04
30K
2:43:088:463.11 mi27:33
8:53
+0:09
35K
3:11:038:483.11 mi27:55
9:00
+0:07
40K
3:39:478:513.10 mi28:44
9:15
+0:15
Finish(26.22 mi)
3:52:338:531.37 mi12:46
9:22
+0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sarah's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

8:53 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:11:03

82% of race

Time at Steady Pace

41:30

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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 mi22185594359432023352475247
10K3.10 mi21450+7355690+2535690+2532088555345534
15K3.11 mi20967+4835511+1795511+1792023352475247
20K3.11 mi20366+6015321+1905321+1901907048974897
Half(13.10 mi)0.67 mi20202+1645272+495272+491854247704770
25K2.43 mi19689+5135133+1395133+1391777745884588
30K3.11 mi18818+8714930+2034930+2031616742424242
35K3.11 mi17839+9794705+2254705+2251426139023902
40K3.10 mi17262+5774652+534652+531545447774777
Finish(26.22 mi)1.37 mi17203+594684-324684-321793757735773

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
131 ft55 ft
49ft125ft
117 ft

Overall

20233

Females

5247

F18-39

5247

5K→10K

3.1 - 6.2 mi

Top 35%
55 ft24 ft
50ft81ft
45 ft

Overall

20885

Females

5534

F18-39

5534

10K→15K

6.2 - 9.3 mi

Top 34%
24 ft18 ft
44ft51ft
17 ft

Overall

20233

Females

5247

F18-39

5247

15K→20K

9.3 - 12.4 mi

Top 32%
18 ft45 ft
67ft40ft
38 ft

Overall

19070

Females

4897

F18-39

4897

20K→Half

12.4 - 13.1 mi

Top 31%
45 ft26 ft
8ft27ft
20 ft

Overall

18542

Females

4770

F18-39

4770

Half→25K

13.1 - 15.5 mi

Top 30%
25 ft12 ft
50ft63ft
20 ft

Overall

17777

Females

4588

F18-39

4588

25K→30K

15.5 - 18.6 mi

Top 27%
12 ft35 ft
69ft46ft
28 ft

Overall

16167

Females

4242

F18-39

4242

30K→35K

18.6 - 21.8 mi

Top 24%
35 ft34 ft
87ft88ft
23 ft

Overall

14261

Females

3902

F18-39

3902

35K→40K

21.8 - 24.9 mi

Top 26%
34 ft17 ft
58ft75ft
31 ft

Overall

15454

Females

4777

F18-39

4777

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

17937

Females

5773

F18-39

5773

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing