David Flack

Bib: 32038 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 (M40-44)

#0 / 4826

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

10:29/mi

32:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:40/mi

1:08:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:29/mi

1:53:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:27/mi

2:38:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:53/mi

2:47:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:21/mi

3:25:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:54/mi

4:20:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:01/mi

5:10:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:26/mi

5:55:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:25/mi

6:12:17

↑ 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

2:47:5312:50 /mi⚡ faster

2nd Half

3:24:2415:35 /mi+21.8%

Positive split — 21.8% 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	32:33	10:29	3.11 mi	32:33	10:29	-
10K	1:08:45	11:04	3.10 mi	36:12	11:40	+1:11
15K	1:53:42	12:12	3.11 mi	44:57	14:29	+2:49
20K	2:38:34	12:46	3.11 mi	44:52	14:27	-0:02
Half(13.10 mi)	2:47:53	12:50	0.67 mi	9:19	13:53	-0:34
25K	3:25:15	13:13	2.43 mi	37:22	15:21	+1:28
30K	4:20:49	14:00	3.11 mi	55:34	17:54	+2:33
35K	5:10:33	14:17	3.11 mi	49:44	16:01	-1:53
40K	5:55:22	14:18	3.10 mi	44:49	14:26	-1:35
Finish(26.22 mi)	6:12:17	14:13	1.37 mi	16:55	12:25	-2:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:29 /mi

Average Pace

14:13 /mi

Slowest Pace

17:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:40

23% of race

Time at Steady Pace

3:01:19

49% of race

Time at Slower Pace

1:45:18

28% of race

Average Pace: 14:12 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	43627	28151	28151	56671	32741	32741
10K	3.10 mi	47330-3703	29650-1499	29650-1499	50125	30659	30659
15K	3.11 mi	52352-5022	31426-1776	31426-1776	56671	32741	32741
20K	3.11 mi	53566-1214	31776-350	31776-350	55796	32370	32370
Half(13.10 mi)	0.67 mi	53533+33	31735+41	31735+41	53266	31268	31268
25K	2.43 mi	53817-284	31778-43	31778-43	54796	31876	31876
30K	3.11 mi	55152-1335	32220-442	32220-442	58009	32977	32977
35K	3.11 mi	55085+67	32124+96	32124+96	53873	31082	31082
40K	3.10 mi	54698+387	31939+185	31939+185	50314	29347	29347
Finish(26.22 mi)	1.37 mi	54328+370	31773+166	31773+166	42748	25723	25723

25723

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#43627
5K → 10K	200162-3703	#43627 → #47330
10K → 15K	20020-5022	#47330 → #52352
15K → 20K	200115-1214	#52352 → #53566
20K → Half	82115+33	#53566 → #53533
Half → 25K	200200-284	#53533 → #53817
25K → 30K	138651-1335	#53817 → #55152
30K → 35K	200267*+67	#55152 → #55085
35K → 40K	44431*+387	#55085 → #54698
40K → Finish	5375*+370	#54698 → #54328
TOTALS	25171736*-10701	#43627 → #54328

* Includes athletes who did not complete a segment (DNF/DNQ).

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