John Du Feu

Bib: 59428 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M75-79)

#0 / 58

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

9:41/mi

30:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:30/mi

1:02:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:26/mi

1:41:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:27/mi

2:19:54

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:23/mi

2:28:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:03/mi

3:02:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:08/mi

3:49:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:05/mi

4:36:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:15/mi

5:23:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:15/mi

5:45:43

↑ 14 ft↓ 18 ft

19 ft elev

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

2:28:1211:19 /mi⚡ faster

2nd Half

3:17:3115:04 /mi+33.3%

Positive split — 33.3% slower in the second half

AI Race Performance Report

John's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:02	9:41	3.11 mi	30:02	9:41	-
10K	1:02:39	10:05	3.10 mi	32:37	10:30	+0:49
15K	1:41:16	10:52	3.11 mi	38:37	12:26	+1:56
20K	2:19:54	11:16	3.11 mi	38:38	12:27	+0:01
Half(13.10 mi)	2:28:12	11:19	0.67 mi	8:18	12:23	-0:04
25K	3:02:23	11:45	2.43 mi	34:11	14:03	+1:40
30K	3:49:22	12:19	3.11 mi	46:59	15:08	+1:05
35K	4:36:12	12:43	3.11 mi	46:50	15:05	-0:03
40K	5:23:34	13:02	3.10 mi	47:22	15:15	+0:10
Finish(26.22 mi)	5:45:43	13:12	1.37 mi	22:09	16:15	+1:00

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:41 /mi

Average Pace

13:12 /mi

Slowest Pace

16:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:12

43% of race

Time at Steady Pace

1:21:01

23% of race

Time at Slower Pace

1:56:30

34% of race

Average Pace: 13:11 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M75-79	Seg. Overall	Seg. Males	Seg. M75-79
5K	3.11 mi	35109	24117	24117	50507	30709	30709
10K	3.10 mi	38239-3130	25685-1568	25685-1568	41273	27076	27076
15K	3.11 mi	43753-5514	28173-2488	28173-2488	50507	30709	30709
20K	3.11 mi	45851-2098	28952-779	28952-779	49710	30229	30229
Half(13.10 mi)	0.67 mi	45965-114	28964-12	28964-12	47520	29078	29078
25K	2.43 mi	47328-1363	29411-447	29411-447	51317	30512	30512
30K	3.11 mi	48623-1295	29817-406	29817-406	53064	31010	31010
35K	3.11 mi	49047-424	29834-17	29834-17	50859	29717	29717
40K	3.10 mi	49802-755	30024-190	30024-190	53306	30742	30742
Finish(26.22 mi)	1.37 mi	50487-685	30253-229	30253-229	56777	32286	32286

32286

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing