Sebastian Boxall

Bib: 53239 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 22%

Gender (Male)

#0 / 33594

Top 29%

Division (M18-39)

#0 / 16712

Top 32%

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

7:47/mi

24:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:15/mi

49:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:20/mi

1:15:35

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:08/mi

1:40:50

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:21/mi

1:46:26

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:56/mi

2:05:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:45/mi

2:32:54

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:08/mi

3:01:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:54/mi

3:28:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:33/mi

3:40:31

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:46:268:08 /mi⚡ faster

2nd Half

1:54:058:42 /mi+7.2%

Positive split — 7.2% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:08	7:47	3.11 mi	24:08	7:47	-
10K	49:43	8:01	3.10 mi	25:35	8:15	+0:28
15K	1:15:35	8:07	3.11 mi	25:52	8:20	+0:05
20K	1:40:50	8:07	3.11 mi	25:15	8:08	-0:12
Half(13.10 mi)	1:46:26	8:08	0.67 mi	5:36	8:21	+0:13
25K	2:05:44	8:06	2.43 mi	19:18	7:56	-0:25
30K	2:32:54	8:13	3.11 mi	27:10	8:45	+0:49
35K	3:01:15	8:21	3.11 mi	28:21	9:08	+0:23
40K	3:28:52	8:25	3.10 mi	27:37	8:54	-0:14
Finish(26.22 mi)	3:40:31	8:25	1.37 mi	11:39	8:33	-0:21

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:47 /mi

Average Pace

8:25 /mi

Slowest Pace

9:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:23

62% of race

Time at Steady Pace

1:23:08

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	11470	9066	9066	14574	11178	11178
10K	3.10 mi	13482-2012	10382-1316	10382-1316	15747	11918	11918
15K	3.11 mi	13887-405	10685-303	10685-303	14574	11178	11178
20K	3.11 mi	13968-81	10733-48	10733-48	14338	11008	11008
Half(13.10 mi)	0.67 mi	13964+4	10734-1	10734-1	14114	10805	10805
25K	2.43 mi	13250+714	10234+500	10234+500	10551	8339	8339
30K	3.11 mi	13528-278	10376-142	10376-142	15119	11245	11245
35K	3.11 mi	13628-100	10335+41	10335+41	15306	10993	10993
40K	3.10 mi	13204+424	9909+426	9909+426	12670	8986	8986
Finish(26.22 mi)	1.37 mi	12969+235	9703+206	9703+206	11284	8078	8078

8078

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#11470
5K → 10K	204634-2012	#11470 → #13482
10K → 15K	572167-405	#13482 → #13887
15K → 20K	307226-81	#13887 → #13968
20K → Half	5862+4	#13968 → #13964
Half → 25K	8722+714	#13964 → #13250
25K → 30K	555277-278	#13250 → #13528
30K → 35K	475375-100	#13528 → #13628
35K → 40K	179603+424	#13628 → #13204
40K → Finish	47282+235	#13204 → #12969
TOTALS	42472748-1499	#11470 → #12969

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing