Stuart Macnab-Grieve

Bib: 46105 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 3%

Gender (Male)

#0 / 33594

Top 5%

Masters (Masters Men)

#0 / 16876

Top 3%

Division (M40-44)

#0 / 4826

Top 5%

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

6:17/mi

19:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:21/mi

39:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:22/mi

58:56

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:13/mi

1:18:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:15/mi

1:22:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:13/mi

1:37:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:17/mi

1:57:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:26/mi

2:16:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:12/mi

2:39:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:43/mi

2:49:50

↑ 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

1:22:236:18 /mi⚡ faster

2nd Half

1:27:276:40 /mi+6.2%

Positive split — 6.2% slower in the second half

AI Race Performance Report

Stuart'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	19:30	6:17	3.11 mi	19:30	6:17	-
10K	39:12	6:19	3.10 mi	19:42	6:21	+0:04
15K	58:56	6:20	3.11 mi	19:44	6:22	+0:01
20K	1:18:12	6:18	3.11 mi	19:16	6:13	-0:09
Half(13.10 mi)	1:22:23	6:18	0.67 mi	4:11	6:15	+0:02
25K	1:37:30	6:17	2.43 mi	15:07	6:13	-0:02
30K	1:57:01	6:17	3.11 mi	19:31	6:17	+0:04
35K	2:16:58	6:18	3.11 mi	19:57	6:26	+0:09
40K	2:39:19	6:25	3.10 mi	22:21	7:12	+0:46
Finish(26.22 mi)	2:49:50	6:29	1.37 mi	10:31	7:43	+0:31

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:13 /mi

Average Pace

6:29 /mi

Slowest Pace

7:43 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:16:58

81% of race

Time at Slower Pace

32:52

19% of race

Average Pace: 6:29 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	1732	1639	1639	1403	1347	1347
10K	3.10 mi	1745-13	1657-18	1657-18	1785	1699	1699
15K	3.11 mi	1597+148	1525+132	1525+132	1403	1347	1347
20K	3.11 mi	1537+60	1469+56	1469+56	1411	1358	1358
Half(13.10 mi)	0.67 mi	1505+32	1440+29	1440+29	1072	1036	1036
25K	2.43 mi	1445+60	1387+53	1387+53	1220	1174	1174
30K	3.11 mi	1346+99	1295+92	1295+92	995	961	961
35K	3.11 mi	1288+58	1238+57	1238+57	1142	1088	1088
40K	3.10 mi	1471-183	1407-169	1407-169	3396	3018	3018
Finish(26.22 mi)	1.37 mi	1648-177	1571-164	1571-164	5869	4670	4670

4670

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