David Halls

Bib: 74473 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M45-49)

#0 / 4167

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

10:50/mi

33:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:06/mi

1:08:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:38/mi

1:44:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:55/mi

2:21:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:45/mi

2:29:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:59/mi

3:03:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:10/mi

3:47:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:22/mi

4:38:38

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:07/mi

5:25:33

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:01/mi

5:44:40

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:29:4611:27 /mi⚡ faster

2nd Half

3:14:5414:52 /mi+30.1%

Positive split — 30.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:39	10:50	3.11 mi	33:39	10:50	-
10K	1:08:06	10:58	3.10 mi	34:27	11:06	+0:16
15K	1:44:14	11:11	3.11 mi	36:08	11:38	+0:32
20K	2:21:13	11:22	3.11 mi	36:59	11:55	+0:17
Half(13.10 mi)	2:29:46	11:27	0.67 mi	8:33	12:45	+0:50
25K	3:03:49	11:50	2.43 mi	34:03	13:59	+1:14
30K	3:47:49	12:14	3.11 mi	44:00	14:10	+0:11
35K	4:38:38	12:49	3.11 mi	50:49	16:22	+2:12
40K	5:25:33	13:06	3.10 mi	46:55	15:07	-1:15
Finish(26.22 mi)	5:44:40	13:10	1.37 mi	19:07	14:01	-1:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

13:09 /mi

Slowest Pace

16:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:29:46

43% of race

Time at Steady Pace

1:37:10

28% of race

Time at Slower Pace

1:37:44

28% of race

Average Pace: 13:09 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	46875	29472	29472	46214	29106	29106
10K	3.10 mi	46475+400	29304+168	29304+168	46229	29173	29173
15K	3.11 mi	46297+178	29202+102	29202+102	46214	29106	29106
20K	3.11 mi	46621-324	29235-33	29235-33	47283	29288	29288
Half(13.10 mi)	0.67 mi	46795-174	29293-58	29293-58	49236	29763	29763
25K	2.43 mi	47827-1032	29605-312	29605-312	51130	30438	30438
30K	3.11 mi	48195-368	29647-42	29647-42	49720	29629	29629
35K	3.11 mi	49623-1428	30052-405	30052-405	54813	31499	31499
40K	3.10 mi	50191-568	30173-121	30173-121	52866	30525	30525
Finish(26.22 mi)	1.37 mi	50276-85	30167+6	30167+6	51288	29771	29771

29771

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#46875
5K → 10K	6101010+400	#46875 → #46475
10K → 15K	506684+178	#46475 → #46297
15K → 20K	786462-324	#46297 → #46621
20K → Half	25581-174	#46621 → #46795
Half → 25K	1255223-1032	#46795 → #47827
25K → 30K	699331-368	#47827 → #48195
30K → 35K	151890-1428	#48195 → #49623
35K → 40K	685117-568	#49623 → #50191
40K → Finish	195110-85	#50191 → #50276
TOTALS	65093108-3401	#46875 → #50276

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