Thomas Southall

Bib: 7994 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 26%

Gender (Male)

#0 / 33594

Top 34%

Division (M18-39)

#0 / 16712

Top 37%

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

8:01/mi

24:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:01/mi

49:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:11/mi

1:15:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:19/mi

1:40:57

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:14/mi

1:46:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:41/mi

2:07:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:15/mi

2:36:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:39/mi

3:06:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:39/mi

3:36:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:34/mi

3:47:53

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:46:288:08 /mi⚡ faster

2nd Half

2:01:259:16 /mi+14.0%

Positive split — 14.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:53	8:01	3.11 mi	24:53	8:01	-
10K	49:45	8:01	3.10 mi	24:52	8:01	0:00
15K	1:15:08	8:04	3.11 mi	25:23	8:11	+0:10
20K	1:40:57	8:08	3.11 mi	25:49	8:19	+0:08
Half(13.10 mi)	1:46:28	8:08	0.67 mi	5:31	8:14	-0:05
25K	2:07:36	8:13	2.43 mi	21:08	8:41	+0:27
30K	2:36:18	8:24	3.11 mi	28:42	9:15	+0:34
35K	3:06:15	8:34	3.11 mi	29:57	9:39	+0:24
40K	3:36:12	8:42	3.10 mi	29:57	9:39	0:00
Finish(26.22 mi)	3:47:53	8:42	1.37 mi	11:41	8:34	-1:05

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:42 /mi

Slowest Pace

9:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:20:39

35% of race

Time at Steady Pace

58:38

26% of race

Time at Slower Pace

1:28:36

39% of race

Average Pace: 8:41 /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	14240	10928	10928	12856	10011	10011
10K	3.10 mi	13555+685	10433+495	10433+495	12978	10024	10024
15K	3.11 mi	13300+255	10281+152	10281+152	12856	10011	10011
20K	3.11 mi	14087-787	10817-536	10817-536	16068	12141	12141
Half(13.10 mi)	0.67 mi	13999+88	10758+59	10758+59	13011	10110	10110
25K	2.43 mi	14579-580	11125-367	11125-367	17365	12905	12905
30K	3.11 mi	15275-696	11527-402	11527-402	19508	14042	14042
35K	3.11 mi	15679-404	11670-143	11670-143	19368	13510	13510
40K	3.10 mi	15893-214	11670	11670	18346	12441	12441
Finish(26.22 mi)	1.37 mi	15522+371	11379+291	11379+291	11446	8167	8167

40K→Finish

24.9 - 26.2 mi

Top 19%

+14ft-18ft

Overall

11446

Males

8167

M18-39

8167

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#14240
5K → 10K	158843+685	#14240 → #13555
10K → 15K	180435+255	#13555 → #13300
15K → 20K	86275-787	#13300 → #14087
20K → Half	15103+88	#14087 → #13999
Half → 25K	686106-580	#13999 → #14579
25K → 30K	887191-696	#14579 → #15275
30K → 35K	708304-404	#15275 → #15679
35K → 40K	574360-214	#15679 → #15893
40K → Finish	28399+371	#15893 → #15522
TOTALS	40982816-1282	#14240 → #15522

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