Dan Barrett-Nembhard

Bib: 34968 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

12:10/mi

37:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:47/mi

1:17:25

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:12/mi

2:01:32

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:04/mi

2:45:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:10/mi

2:54:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:51/mi

3:30:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:00/mi

4:17:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:58/mi

5:07:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:36/mi

5:55:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:48/mi

6:15:39

↑ 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

2:54:4313:21 /mi⚡ faster

2nd Half

3:20:5615:19 /mi+15.0%

Positive split — 15.0% slower in the second half

AI Race Performance Report

Dan'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	37:45	12:10	3.11 mi	37:45	12:10	-
10K	1:17:25	12:28	3.10 mi	39:40	12:47	+0:37
15K	2:01:32	13:03	3.11 mi	44:07	14:12	+1:25
20K	2:45:13	13:18	3.11 mi	43:41	14:04	-0:08
Half(13.10 mi)	2:54:43	13:21	0.67 mi	9:30	14:10	+0:06
25K	3:30:52	13:35	2.43 mi	36:09	14:51	+0:41
30K	4:17:26	13:49	3.11 mi	46:34	15:00	+0:09
35K	5:07:01	14:08	3.11 mi	49:35	15:58	+0:58
40K	5:55:28	14:19	3.10 mi	48:27	15:36	-0:22
Finish(26.22 mi)	6:15:39	14:21	1.37 mi	20:11	14:48	-0:48

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:10 /mi

Average Pace

14:20 /mi

Slowest Pace

15:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:54:43

47% of race

Time at Steady Pace

1:42:54

27% of race

Time at Slower Pace

1:38:02

26% of race

Average Pace: 14:20 /mi

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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	54665	32245	32245	56136	32574	32574
10K	3.10 mi	54679-14	32212+33	32212+33	54686	32168	32168
15K	3.11 mi	55342-663	32403-191	32403-191	56136	32574	32574
20K	3.11 mi	55246+96	32332+71	32332+71	54889	32044	32044
Half(13.10 mi)	0.67 mi	55210+36	32306+26	32306+26	54020	31534	31534
25K	2.43 mi	54919+291	32192+114	32192+114	53594	31415	31415
30K	3.11 mi	54608+311	32030+162	32030+162	52647	30847	30847
35K	3.11 mi	54599+9	31938+92	31938+92	53721	31003	31003
40K	3.10 mi	54706-107	31942-4	31942-4	54366	31236	31236
Finish(26.22 mi)	1.37 mi	54727-21	31926+16	31926+16	53835	30987	30987

30987

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing