Francesca Kirby

Bib: 11538 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 29%
Division (F18-39)
#0 / 14744
Top 31%
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
8:49/mi
27:22
49125
10K· 6.21 mi
8:44/mi
54:28
5081
15K· 9.32 mi
8:57/mi
1:22:14
4451
20K· 12.43 mi
8:52/mi
1:49:44
6740
Half· 13.10 mi
9:06/mi
1:55:50
27
25K· 15.53 mi
9:25/mi
2:18:45
5063
30K· 18.64 mi
10:56/mi
2:52:40
6946
35K· 21.75 mi
11:36/mi
3:28:40
8788
40K· 24.85 mi
10:15/mi
4:00:30
5875
Finish· 26.22 mi
9:43/mi
4:13:44
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
1:55:508:51 /mi⚡ faster
2nd Half
2:17:5410:31 /mi+19.1%
Positive split — 19.1% slower in the second half
AI Race Performance Report

Francesca'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
27:228:493.11 mi27:22
8:49
-
10K
54:288:463.10 mi27:06
8:44
-0:05
15K
1:22:148:503.11 mi27:46
8:57
+0:13
20K
1:49:448:503.11 mi27:30
8:52
-0:05
Half(13.10 mi)
1:55:508:510.67 mi6:06
9:06
+0:14
25K
2:18:458:562.43 mi22:55
9:25
+0:19
30K
2:52:409:163.11 mi33:55
10:56
+1:31
35K
3:28:409:363.11 mi36:00
11:36
+0:40
40K
4:00:309:413.10 mi31:50
10:15
-1:21
Finish(26.22 mi)
4:13:449:421.37 mi13:14
9:43
-0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Francesca's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:41 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:21:58

32% of race

Time at Steady Pace

1:10:01

28% of race

Time at Slower Pace

1:41:45

40% of race

Average Pace: 9:41 /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 mi23934657765772070753995399
10K3.10 mi22320+16146007+5706007+5702089855475547
15K3.11 mi21613+7075739+2685739+2682070753995399
20K3.11 mi21585+285738+15738+12180058545854
Half(13.10 mi)0.67 mi21563+225736+25736+22169359005900
25K2.43 mi21950-3875929-1935929-1932476370997099
30K3.11 mi24612-26626960-10316960-1031321481079310793
35K3.11 mi25909-12977703-7437703-743321661153711537
40K3.10 mi25159+7507613+907613+902261676547654
Finish(26.22 mi)1.37 mi24750+4097523+907523+902066268686868

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
131 ft55 ft
49ft125ft
117 ft

Overall

20707

Females

5399

F18-39

5399

5K→10K

3.1 - 6.2 mi

Top 35%
55 ft24 ft
50ft81ft
45 ft

Overall

20898

Females

5547

F18-39

5547

10K→15K

6.2 - 9.3 mi

Top 35%
24 ft18 ft
44ft51ft
17 ft

Overall

20707

Females

5399

F18-39

5399

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21800

Females

5854

F18-39

5854

20K→Half

12.4 - 13.1 mi

Top 36%
45 ft26 ft
8ft27ft
20 ft

Overall

21693

Females

5900

F18-39

5900

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24763

Females

7099

F18-39

7099

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32148

Females

10793

F18-39

10793

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32166

Females

11537

F18-39

11537

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

22616

Females

7654

F18-39

7654

40K→Finish

24.9 - 26.2 mi

Top 35%
17 ft13 ft
14ft18ft
13 ft

Overall

20662

Females

6868

F18-39

6868

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing