Fergus Dufton

Bib: 82519 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 18%
Gender (Male)
#0 / 33594
Top 24%
Division (M18-39)
#0 / 16712
Top 27%
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
7:59/mi
24:47
49125
10K· 6.21 mi
8:07/mi
49:58
5081
15K· 9.32 mi
8:16/mi
1:15:36
4451
20K· 12.43 mi
7:59/mi
1:40:24
6740
Half· 13.10 mi
8:12/mi
1:45:54
27
25K· 15.53 mi
8:06/mi
2:05:36
5063
30K· 18.64 mi
8:04/mi
2:30:38
6946
35K· 21.75 mi
8:21/mi
2:56:34
8788
40K· 24.85 mi
8:18/mi
3:22:21
5875
Finish· 26.22 mi
7:52/mi
3:33:04
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
1:45:548:06 /mi⚡ faster
2nd Half
1:47:108:11 /mi+1.2%
Positive split — 1.2% slower in the second half
AI Race Performance Report

Fergus'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
24:477:593.11 mi24:47
7:59
-
10K
49:588:033.10 mi25:11
8:07
+0:08
15K
1:15:368:073.11 mi25:38
8:16
+0:09
20K
1:40:248:053.11 mi24:48
7:59
-0:17
Half(13.10 mi)
1:45:548:060.67 mi5:30
8:12
+0:13
25K
2:05:368:062.43 mi19:42
8:06
-0:06
30K
2:30:388:053.11 mi25:02
8:04
-0:02
35K
2:56:348:083.11 mi25:56
8:21
+0:17
40K
3:22:218:093.10 mi25:47
8:18
-0:03
Finish(26.22 mi)
3:33:048:081.37 mi10:43
7:52
-0:26
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Fergus's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:52 /mi

Average Pace

8:08 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:43

64% of race

Time at Steady Pace

1:17:21

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi138501064910649137901065010650
10K3.10 mi14028-17810752-10310752-103142381089610896
15K3.11 mi13899+12910695+5710695+57137901065010650
20K3.11 mi13558+34110448+24710448+2471282999679967
Half(13.10 mi)0.67 mi13496+6210402+4610402+461266698369836
25K2.43 mi13179+31710179+22310179+2231216094389438
30K3.11 mi12291+8889522+6579522+657961976347634
35K3.11 mi11636+6559000+5229000+522980675417541
40K3.10 mi11010+6268479+5218479+521877166246624
Finish(26.22 mi)1.37 mi10669+3418223+2568223+256671352365236

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
131 ft55 ft
49ft125ft
117 ft

Overall

13790

Males

10650

M18-39

10650

5K→10K

3.1 - 6.2 mi

Top 24%
55 ft24 ft
50ft81ft
45 ft

Overall

14238

Males

10896

M18-39

10896

10K→15K

6.2 - 9.3 mi

Top 23%
24 ft18 ft
44ft51ft
17 ft

Overall

13790

Males

10650

M18-39

10650

15K→20K

9.3 - 12.4 mi

Top 21%
18 ft45 ft
67ft40ft
38 ft

Overall

12829

Males

9967

M18-39

9967

20K→Half

12.4 - 13.1 mi

Top 21%
45 ft26 ft
8ft27ft
20 ft

Overall

12666

Males

9836

M18-39

9836

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

12160

Males

9438

M18-39

9438

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9619

Males

7634

M18-39

7634

30K→35K

18.6 - 21.8 mi

Top 16%
35 ft34 ft
87ft88ft
23 ft

Overall

9806

Males

7541

M18-39

7541

35K→40K

21.8 - 24.9 mi

Top 15%
34 ft17 ft
58ft75ft
31 ft

Overall

8771

Males

6624

M18-39

6624

40K→Finish

24.9 - 26.2 mi

Top 11%
17 ft13 ft
14ft18ft
13 ft

Overall

6713

Males

5236

M18-39

5236

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing