Tom Alexander

Bib: 17346 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

8:20/mi

25:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:34/mi

52:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:24/mi

1:21:37

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:22/mi

1:50:40

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:13/mi

1:59:32

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:23/mi

2:34:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:03/mi

3:18:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:38/mi

4:03:38

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:06/mi

4:44:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:17/mi

5:01:03

↑ 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

1:59:329:08 /mi⚡ faster

2nd Half

3:01:3113:51 /mi+51.9%

Positive split — 51.9% 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	25:52	8:20	3.11 mi	25:52	8:20	-
10K	52:26	8:27	3.10 mi	26:34	8:34	+0:14
15K	1:21:37	8:46	3.11 mi	29:11	9:24	+0:50
20K	1:50:40	8:55	3.11 mi	29:03	9:22	-0:02
Half(13.10 mi)	1:59:32	9:08	0.67 mi	8:52	13:13	+3:51
25K	2:34:34	9:58	2.43 mi	35:02	14:23	+1:10
30K	3:18:12	10:38	3.11 mi	43:38	14:03	-0:20
35K	4:03:38	11:13	3.11 mi	45:26	14:38	+0:35
40K	4:44:18	11:27	3.10 mi	40:40	13:06	-1:32
Finish(26.22 mi)	5:01:03	11:30	1.37 mi	16:45	12:17	-0:49

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:20 /mi

Average Pace

11:29 /mi

Slowest Pace

14:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:50:40

37% of race

Time at Steady Pace

1:49:55

37% of race

Time at Slower Pace

1:20:28

27% of race

Average Pace: 11:29 /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	17829	13360	13360	26515	19041	19041
10K	3.10 mi	18315-486	13659-299	13659-299	18910	14029	14029
15K	3.11 mi	20847-2532	15348-1689	15348-1689	26515	19041	19041
20K	3.11 mi	22484-1637	16397-1049	16397-1049	27728	19712	19712
Half(13.10 mi)	0.67 mi	25184-2700	18139-1742	18139-1742	51074	30455	30455
25K	2.43 mi	33115-7931	22772-4633	22772-4633	52314	30903	30903
30K	3.11 mi	37301-4186	24739-1967	24739-1967	49232	29420	29420
35K	3.11 mi	39701-2400	25677-938	25677-938	49027	28859	28859
40K	3.10 mi	40220-519	25743-66	25743-66	42911	25735	25735
Finish(26.22 mi)	1.37 mi	40399-179	25791-48	25791-48	41824	25269	25269

40K→Finish

24.9 - 26.2 mi

Top 70%

+14ft-18ft

Overall

41824

Males

25269

M18-39

25269

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#17829
5K → 10K	200200-486	#17829 → #18315
10K → 15K	20033-2532	#18315 → #20847
15K → 20K	20080-1637	#20847 → #22484
20K → Half	2002-2700	#22484 → #25184
Half → 25K	2009-7931	#25184 → #33115
25K → 30K	423448-4186	#33115 → #37301
30K → 35K	20095-2400	#37301 → #39701
35K → 40K	200200-519	#39701 → #40220
40K → Finish	200101-179	#40220 → #40399
TOTALS	5834768-22570	#17829 → #40399

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

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Race managed by

London Marathon Events

Race timed by

Mika Timing