Kevin Duckworth

Bib: 53547 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
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
9:59/mi
31:01
49125
10K· 6.21 mi
10:02/mi
1:02:09
5081
15K· 9.32 mi
10:18/mi
1:34:08
4451
20K· 12.43 mi
10:01/mi
2:05:15
6740
Half· 13.10 mi
10:32/mi
2:12:19
27
25K· 15.53 mi
10:38/mi
2:38:11
5063
30K· 18.64 mi
11:33/mi
3:14:03
6946
35K· 21.75 mi
13:53/mi
3:57:11
8788
40K· 24.85 mi
13:48/mi
4:40:02
5875
Finish· 26.22 mi
11:55/mi
4:56:17
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
2:12:1910:07 /mi⚡ faster
2nd Half
2:43:5812:30 /mi+23.9%
Positive split — 23.9% slower in the second half
AI Race Performance Report

Kevin'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
31:019:593.11 mi31:01
9:59
-
10K
1:02:0910:013.10 mi31:08
10:02
+0:03
15K
1:34:0810:063.11 mi31:59
10:18
+0:16
20K
2:05:1510:053.11 mi31:07
10:01
-0:17
Half(13.10 mi)
2:12:1910:070.67 mi7:04
10:32
+0:31
25K
2:38:1110:112.43 mi25:52
10:38
+0:06
30K
3:14:0310:253.11 mi35:52
11:33
+0:55
35K
3:57:1110:553.11 mi43:08
13:53
+2:20
40K
4:40:0211:173.10 mi42:51
13:48
-0:05
Finish(26.22 mi)
4:56:1711:191.37 mi16:15
11:55
-1:53
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kevin's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

11:19 /mi

Slowest Pace

13:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:38:11

53% of race

Time at Slower Pace

2:18:06

47% of race

Average Pace: 11:18 /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 mi384512578625786354602418224182
10K3.10 mi37422+102925276+51025276+510366602486124861
15K3.11 mi36646+77624863+41324863+413354602418224182
20K3.11 mi35720+92624286+57724286+577336842302823028
Half(13.10 mi)0.67 mi35615+10524210+7624210+76351592358923589
25K2.43 mi35226+38923908+30223908+302342572287422874
30K3.11 mi35442-21623783+12523783+125362542338623386
35K3.11 mi37452-201024595-81224595-812455412727727277
40K3.10 mi38929-147725122-52725122-527470312773727737
Finish(26.22 mi)1.37 mi38950-2125057+6525057+65390522380723807

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35460

Males

24182

M18-39

24182

5K→10K

3.1 - 6.2 mi

Top 61%
55 ft24 ft
50ft81ft
45 ft

Overall

36660

Males

24861

M18-39

24861

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35460

Males

24182

M18-39

24182

15K→20K

9.3 - 12.4 mi

Top 56%
18 ft45 ft
67ft40ft
38 ft

Overall

33684

Males

23028

M18-39

23028

20K→Half

12.4 - 13.1 mi

Top 59%
45 ft26 ft
8ft27ft
20 ft

Overall

35159

Males

23589

M18-39

23589

Half→25K

13.1 - 15.5 mi

Top 57%
25 ft12 ft
50ft63ft
20 ft

Overall

34257

Males

22874

M18-39

22874

25K→30K

15.5 - 18.6 mi

Top 61%
12 ft35 ft
69ft46ft
28 ft

Overall

36254

Males

23386

M18-39

23386

30K→35K

18.6 - 21.8 mi

Top 76%
35 ft34 ft
87ft88ft
23 ft

Overall

45541

Males

27277

M18-39

27277

35K→40K

21.8 - 24.9 mi

Top 79%
34 ft17 ft
58ft75ft
31 ft

Overall

47031

Males

27737

M18-39

27737

40K→Finish

24.9 - 26.2 mi

Top 65%
17 ft13 ft
14ft18ft
13 ft

Overall

39052

Males

23807

M18-39

23807

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing