Daniel Buckler

Bib: 16228 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 48%
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:29/mi
29:25
49125
10K· 6.21 mi
9:25/mi
58:38
5081
15K· 9.32 mi
9:27/mi
1:27:59
4451
20K· 12.43 mi
9:12/mi
1:56:33
6740
Half· 13.10 mi
9:22/mi
2:02:50
27
25K· 15.53 mi
9:23/mi
2:25:39
5063
30K· 18.64 mi
10:10/mi
2:57:12
6946
35K· 21.75 mi
11:16/mi
3:32:10
8788
40K· 24.85 mi
12:09/mi
4:09:54
5875
Finish· 26.22 mi
11:15/mi
4:25:14
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
2:02:509:23 /mi⚡ faster
2nd Half
2:22:2410:52 /mi+15.9%
Positive split — 15.9% slower in the second half
AI Race Performance Report

Daniel'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
29:259:293.11 mi29:25
9:29
-
10K
58:389:273.10 mi29:13
9:25
-0:04
15K
1:27:599:273.11 mi29:21
9:27
+0:02
20K
1:56:339:233.11 mi28:34
9:12
-0:15
Half(13.10 mi)
2:02:509:230.67 mi6:17
9:22
+0:10
25K
2:25:399:232.43 mi22:49
9:23
+0:01
30K
2:57:129:313.11 mi31:33
10:10
+0:47
35K
3:32:109:463.11 mi34:58
11:16
+1:06
40K
4:09:5410:043.10 mi37:44
12:09
+0:53
Finish(26.22 mi)
4:25:1410:081.37 mi15:20
11:15
-0:54
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Daniel's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:12 /mi

Average Pace

10:07 /mi

Slowest Pace

12:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:25:39

55% of race

Time at Slower Pace

1:59:35

45% of race

Average Pace: 10:07 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi329442289422894271891944719447
10K3.10 mi31573+137122082+81222082+812303082130921309
15K3.11 mi29968+160521115+96721115+967271891944719447
20K3.11 mi28796+117220382+73320382+733260881870318703
Half(13.10 mi)0.67 mi28483+31320177+20520177+205247621778917789
25K2.43 mi27513+97019538+63919538+639244291743117431
30K3.11 mi27059+45419099+43919099+439266201834018340
35K3.11 mi27335-27619014+8519014+85300021946519465
40K3.10 mi28492-115719493-47919493-479365262240422404
Finish(26.22 mi)1.37 mi28653-16119502-919502-9336892091320913

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

27189

Males

19447

M18-39

19447

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30308

Males

21309

M18-39

21309

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

27189

Males

19447

M18-39

19447

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26088

Males

18703

M18-39

18703

20K→Half

12.4 - 13.1 mi

Top 41%
45 ft26 ft
8ft27ft
20 ft

Overall

24762

Males

17789

M18-39

17789

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24429

Males

17431

M18-39

17431

25K→30K

15.5 - 18.6 mi

Top 45%
12 ft35 ft
69ft46ft
28 ft

Overall

26620

Males

18340

M18-39

18340

30K→35K

18.6 - 21.8 mi

Top 50%
35 ft34 ft
87ft88ft
23 ft

Overall

30002

Males

19465

M18-39

19465

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36526

Males

22404

M18-39

22404

40K→Finish

24.9 - 26.2 mi

Top 56%
17 ft13 ft
14ft18ft
13 ft

Overall

33689

Males

20913

M18-39

20913

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing