David Barksby

Bib: 62787 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

9:38/mi

29:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:48/mi

1:00:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:34/mi

1:33:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:40/mi

2:06:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:05/mi

2:13:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:01/mi

2:42:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:54/mi

3:26:07

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:42/mi

4:14:52

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:23/mi

5:05:45

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:16/mi

5:26:34

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:13:4210:13 /mi⚡ faster

2nd Half

3:12:5214:42 /mi+44.3%

Positive split — 44.3% slower in the second half

AI Race Performance Report

David's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:55	9:38	3.11 mi	29:55	9:38	-
10K	1:00:21	9:43	3.10 mi	30:26	9:48	+0:10
15K	1:33:08	10:00	3.11 mi	32:47	10:34	+0:46
20K	2:06:16	10:10	3.11 mi	33:08	10:40	+0:06
Half(13.10 mi)	2:13:42	10:13	0.67 mi	7:26	11:05	+0:25
25K	2:42:58	10:30	2.43 mi	29:16	12:01	+0:56
30K	3:26:07	11:04	3.11 mi	43:09	13:54	+1:53
35K	4:14:52	11:44	3.11 mi	48:45	15:42	+1:48
40K	5:05:45	12:19	3.10 mi	50:53	16:23	+0:41
Finish(26.22 mi)	5:26:34	12:28	1.37 mi	20:49	15:16	-1:07

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:38 /mi

Average Pace

12:28 /mi

Slowest Pace

16:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:16

39% of race

Time at Steady Pace

36:42

11% of race

Time at Slower Pace

2:43:36

50% of race

Average Pace: 12:27 /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	34745	23915	23915	37865	25379	25379
10K	3.10 mi	34554+191	23795+120	23795+120	34484	23704	23704
15K	3.11 mi	35614-1060	24330-535	24330-535	37865	25379	25379
20K	3.11 mi	36466-852	24672-342	24672-342	39201	25746	25746
Half(13.10 mi)	0.67 mi	36619-153	24702-30	24702-30	39639	25739	25739
25K	2.43 mi	37984-1365	25278-576	25278-576	43089	27093	27093
30K	3.11 mi	40582-2598	26317-1039	26317-1039	48582	29124	29124
35K	3.11 mi	43417-2835	27412-1095	27412-1095	52917	30633	30633
40K	3.10 mi	45907-2490	28389-977	28389-977	56119	32020	32020
Finish(26.22 mi)	1.37 mi	46537-630	28620-231	28620-231	55020	31495	31495

31495

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#34745
5K → 10K	560751+191	#34745 → #34554
10K → 15K	1284224-1060	#34554 → #35614
15K → 20K	1109257-852	#35614 → #36466
20K → Half	23683-153	#36466 → #36619
Half → 25K	1527162-1365	#36619 → #37984
25K → 30K	2699101-2598	#37984 → #40582
30K → 35K	291075-2835	#40582 → #43417
35K → 40K	253242-2490	#43417 → #45907
40K → Finish	67444-630	#45907 → #46537
TOTALS	135311739-11792	#34745 → #46537

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing