Kris Bucknall

Bib: 19548 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 28%
Division (F18-39)
#0 / 14744
Top 30%
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
9:27/mi
29:19
49125
10K· 6.21 mi
9:26/mi
58:36
5081
15K· 9.32 mi
9:32/mi
1:28:12
4451
20K· 12.43 mi
9:14/mi
1:56:51
6740
Half· 13.10 mi
9:34/mi
2:03:16
27
25K· 15.53 mi
9:37/mi
2:26:41
5063
30K· 18.64 mi
9:44/mi
2:56:54
6946
35K· 21.75 mi
10:06/mi
3:28:15
8788
40K· 24.85 mi
9:51/mi
3:58:51
5875
Finish· 26.22 mi
9:49/mi
4:12:13
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
2:03:169:25 /mi⚡ faster
2nd Half
2:08:579:50 /mi+4.6%
Positive split — 4.6% slower in the second half
AI Race Performance Report

Kris'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
29:199:273.11 mi29:19
9:27
-
10K
58:369:263.10 mi29:17
9:26
-0:01
15K
1:28:129:283.11 mi29:36
9:32
+0:06
20K
1:56:519:253.11 mi28:39
9:14
-0:18
Half(13.10 mi)
2:03:169:250.67 mi6:25
9:34
+0:20
25K
2:26:419:272.43 mi23:25
9:37
+0:03
30K
2:56:549:303.11 mi30:13
9:44
+0:07
35K
3:28:159:353.11 mi31:21
10:06
+0:22
40K
3:58:519:373.10 mi30:36
9:51
-0:15
Finish(26.22 mi)
4:12:139:381.37 mi13:22
9:49
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kris's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

9:38 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:26:41

58% of race

Time at Steady Pace

1:45:32

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:37 /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 mi32615985498542820580998099
10K3.10 mi31524+10919432+4229432+4223061890809080
15K3.11 mi30251+12738922+5108922+5102820580998099
20K3.11 mi29095+11568498+4248498+4242637474787478
Half(13.10 mi)0.67 mi28900+1958438+608438+602678577367736
25K2.43 mi28207+6938242+1968242+1962643877677767
30K3.11 mi26911+12967858+3847858+3842359570117011
35K3.11 mi25741+11707632+2267632+2262246970657065
40K3.10 mi24546+11957375+2577375+2571983364736473
Finish(26.22 mi)1.37 mi24226+3207328+477328+472143571887188

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

28205

Females

8099

F18-39

8099

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30618

Females

9080

F18-39

9080

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

28205

Females

8099

F18-39

8099

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26374

Females

7478

F18-39

7478

20K→Half

12.4 - 13.1 mi

Top 45%
45 ft26 ft
8ft27ft
20 ft

Overall

26785

Females

7736

F18-39

7736

Half→25K

13.1 - 15.5 mi

Top 44%
25 ft12 ft
50ft63ft
20 ft

Overall

26438

Females

7767

F18-39

7767

25K→30K

15.5 - 18.6 mi

Top 39%
12 ft35 ft
69ft46ft
28 ft

Overall

23595

Females

7011

F18-39

7011

30K→35K

18.6 - 21.8 mi

Top 38%
35 ft34 ft
87ft88ft
23 ft

Overall

22469

Females

7065

F18-39

7065

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19833

Females

6473

F18-39

6473

40K→Finish

24.9 - 26.2 mi

Top 36%
17 ft13 ft
14ft18ft
13 ft

Overall

21435

Females

7188

F18-39

7188

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing