Mark Swaffield

Bib: 9200 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 35%

Gender (Male)

#0 / 33594

Top 44%

Masters (Masters Men)

#0 / 16876

Top 41%

Division (M45-49)

#0 / 4167

Top 46%

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

9:01/mi

27:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:53/mi

55:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:07/mi

1:23:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:48/mi

1:51:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:55/mi

1:57:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:40/mi

2:18:17

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:21/mi

2:47:17

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:54/mi

3:18:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:57/mi

3:48:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:28/mi

4:01:46

↑ 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

1:57:128:57 /mi⚡ faster

2nd Half

2:04:349:30 /mi+6.3%

Positive split — 6.3% slower in the second half

AI Race Performance Report

Mark'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	27:59	9:01	3.11 mi	27:59	9:01	-
10K	55:34	8:57	3.10 mi	27:35	8:53	-0:08
15K	1:23:53	9:00	3.11 mi	28:19	9:07	+0:14
20K	1:51:13	8:57	3.11 mi	27:20	8:48	-0:19
Half(13.10 mi)	1:57:12	8:57	0.67 mi	5:59	8:55	+0:07
25K	2:18:17	8:55	2.43 mi	21:05	8:40	-0:15
30K	2:47:17	8:59	3.11 mi	29:00	9:21	+0:41
35K	3:18:00	9:07	3.11 mi	30:43	9:54	+0:33
40K	3:48:52	9:13	3.10 mi	30:52	9:57	+0:03
Finish(26.22 mi)	4:01:46	9:14	1.37 mi	12:54	9:28	-0:29

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

9:14 /mi

Slowest Pace

9:57 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:00:11

75% of race

Time at Steady Pace

1:01:35

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:13 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	26859	19161	19161	22683	16554	16554
10K	3.10 mi	24666+2193	17795+1366	17795+1366	22868	16616	16616
15K	3.11 mi	23888+778	17315+480	17315+480	22683	16554	16554
20K	3.11 mi	23035+853	16767+548	16767+548	21125	15479	15479
Half(13.10 mi)	0.67 mi	22805+230	16609+158	16609+158	19690	14494	14494
25K	2.43 mi	21588+1217	15761+848	15761+848	17205	12814	12814
30K	3.11 mi	21221+367	15435+326	15435+326	20470	14660	14660
35K	3.11 mi	21103+118	15190+245	15190+245	21038	14536	14536
40K	3.10 mi	21072+31	14987+203	14987+203	20429	13698	13698
Finish(26.22 mi)	1.37 mi	20959+113	14861+126	14861+126	18670	12585	12585

12585

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