Tom Childs

Bib: 45898 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 7%

Gender (Male)

#0 / 33594

Top 12%

Division (M18-39)

#0 / 16712

Top 14%

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

6:20/mi

19:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:30/mi

39:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:50/mi

1:01:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:45/mi

1:21:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:59/mi

1:26:40

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:54/mi

1:43:27

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:30/mi

2:06:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:44/mi

2:30:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:14/mi

2:56:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:10/mi

3:07:22

↑ 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

1:26:406:37 /mi⚡ faster

2nd Half

1:40:427:41 /mi+16.2%

Positive split — 16.2% 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	19:38	6:20	3.11 mi	19:38	6:20	-
10K	39:49	6:25	3.10 mi	20:11	6:30	+0:10
15K	1:01:01	6:33	3.11 mi	21:12	6:50	+0:20
20K	1:21:59	6:36	3.11 mi	20:58	6:45	-0:05
Half(13.10 mi)	1:26:40	6:37	0.67 mi	4:41	6:59	+0:14
25K	1:43:27	6:40	2.43 mi	16:47	6:54	-0:05
30K	2:06:42	6:48	3.11 mi	23:15	7:30	+0:36
35K	2:30:42	6:56	3.11 mi	24:00	7:44	+0:14
40K	2:56:15	7:06	3.10 mi	25:33	8:14	+0:30
Finish(26.22 mi)	3:07:22	7:10	1.37 mi	11:07	8:10	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

7:09 /mi

Slowest Pace

8:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

39:49

21% of race

Time at Steady Pace

1:03:38

34% of race

Time at Slower Pace

1:23:55

45% of race

Average Pace: 7:09 /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	1907	1806	1806	3243	3019	3019
10K	3.10 mi	2152-245	2039-233	2039-233	2432	2303	2303
15K	3.11 mi	2495-343	2364-325	2364-325	3243	3019	3019
20K	3.11 mi	2738-243	2582-218	2582-218	3852	3560	3560
Half(13.10 mi)	0.67 mi	2795-57	2632-50	2632-50	4242	3906	3906
25K	2.43 mi	2922-127	2745-113	2745-113	4242	3883	3883
30K	3.11 mi	3488-566	3243-498	3243-498	5851	5051	5051
35K	3.11 mi	3998-510	3655-412	3655-412	6086	5057	5057
40K	3.10 mi	4316-318	3876-221	3876-221	8320	6340	6340
Finish(26.22 mi)	1.37 mi	4407-91	3925-49	3925-49	8559	6393	6393

6393

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#1907
5K → 10K	26520-245	#1907 → #2152
10K → 15K	3518-343	#2152 → #2495
15K → 20K	2529-243	#2495 → #2738
20K → Half	647-57	#2738 → #2795
Half → 25K	15528-127	#2795 → #2922
25K → 30K	58014-566	#2922 → #3488
30K → 35K	56757-510	#3488 → #3998
35K → 40K	39375-318	#3998 → #4316
40K → Finish	13746-91	#4316 → #4407
TOTALS	2764264-2500	#1907 → #4407

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