Kara Cairns

Bib: 56762 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 39%
Gender (Female)
#0 / 26115
Top 26%
Division (F18-39)
#0 / 14744
Top 28%
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
9:03/mi
28:06
49125
10K· 6.21 mi
9:06/mi
56:20
5081
15K· 9.32 mi
9:15/mi
1:25:03
4451
20K· 12.43 mi
8:58/mi
1:52:54
6740
Half· 13.10 mi
9:13/mi
1:59:05
27
25K· 15.53 mi
9:07/mi
2:21:17
5063
30K· 18.64 mi
10:16/mi
2:53:10
6946
35K· 21.75 mi
10:17/mi
3:25:06
8788
40K· 24.85 mi
9:51/mi
3:55:40
5875
Finish· 26.22 mi
9:35/mi
4:08:43
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
1:59:059:06 /mi⚡ faster
2nd Half
2:09:389:53 /mi+8.9%
Positive split — 8.9% slower in the second half
AI Race Performance Report

Kara'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
28:069:033.11 mi28:06
9:03
-
10K
56:209:043.10 mi28:14
9:06
+0:03
15K
1:25:039:083.11 mi28:43
9:15
+0:09
20K
1:52:549:063.11 mi27:51
8:58
-0:17
Half(13.10 mi)
1:59:059:060.67 mi6:11
9:13
+0:15
25K
2:21:179:062.43 mi22:12
9:07
-0:06
30K
2:53:109:183.11 mi31:53
10:16
+1:09
35K
3:25:069:263.11 mi31:56
10:17
+0:01
40K
3:55:409:293.10 mi30:34
9:51
-0:26
Finish(26.22 mi)
4:08:439:301.37 mi13:03
9:35
-0:16
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kara's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

9:30 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:04:54

74% of race

Time at Steady Pace

1:03:49

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:29 /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 mi27489789178912447567146714
10K3.10 mi26485+10047503+3887503+3882582572867286
15K3.11 mi25679+8067186+3177186+3172447567146714
20K3.11 mi24862+8176883+3036883+3032318163046304
Half(13.10 mi)0.67 mi24706+1566831+526831+522319864146414
25K2.43 mi24050+6566642+1896642+1892190560786078
30K3.11 mi24929-8797076-4347076-4342743685868586
35K3.11 mi24418+5117107-317107-312367175747574
40K3.10 mi23430+9886964+1436964+1431976864446444
Finish(26.22 mi)1.37 mi23112+3186897+676897+671958964196419

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
131 ft55 ft
49ft125ft
117 ft

Overall

24475

Females

6714

F18-39

6714

5K→10K

3.1 - 6.2 mi

Top 43%
55 ft24 ft
50ft81ft
45 ft

Overall

25825

Females

7286

F18-39

7286

10K→15K

6.2 - 9.3 mi

Top 41%
24 ft18 ft
44ft51ft
17 ft

Overall

24475

Females

6714

F18-39

6714

15K→20K

9.3 - 12.4 mi

Top 39%
18 ft45 ft
67ft40ft
38 ft

Overall

23181

Females

6304

F18-39

6304

20K→Half

12.4 - 13.1 mi

Top 39%
45 ft26 ft
8ft27ft
20 ft

Overall

23198

Females

6414

F18-39

6414

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

21905

Females

6078

F18-39

6078

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27436

Females

8586

F18-39

8586

30K→35K

18.6 - 21.8 mi

Top 40%
35 ft34 ft
87ft88ft
23 ft

Overall

23671

Females

7574

F18-39

7574

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19768

Females

6444

F18-39

6444

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19589

Females

6419

F18-39

6419

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing