Gillian Mcdonald

Bib: 31848 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F55-59)

#0 / 1484

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

11:38/mi

36:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:50/mi

1:12:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:22/mi

1:51:15

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:05/mi

2:28:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:42/mi

2:37:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:29/mi

3:10:08

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:44/mi

3:52:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:22/mi

4:37:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:56/mi

5:20:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:05/mi

5:38:27

↑ 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

2:37:1812:01 /mi⚡ faster

2nd Half

3:01:0913:49 /mi+15.2%

Positive split — 15.2% slower in the second half

AI Race Performance Report

Gillian'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	36:08	11:38	3.11 mi	36:08	11:38	-
10K	1:12:51	11:44	3.10 mi	36:43	11:50	+0:12
15K	1:51:15	11:57	3.11 mi	38:24	12:22	+0:32
20K	2:28:47	11:59	3.11 mi	37:32	12:05	-0:17
Half(13.10 mi)	2:37:18	12:01	0.67 mi	8:31	12:42	+0:37
25K	3:10:08	12:15	2.43 mi	32:50	13:29	+0:47
30K	3:52:45	12:30	3.11 mi	42:37	13:44	+0:15
35K	4:37:21	12:46	3.11 mi	44:36	14:22	+0:38
40K	5:20:37	12:54	3.10 mi	43:16	13:56	-0:26
Finish(26.22 mi)	5:38:27	12:56	1.37 mi	17:50	13:05	-0:51

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:38 /mi

Average Pace

12:55 /mi

Slowest Pace

14:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:47

44% of race

Time at Steady Pace

59:11

17% of race

Time at Slower Pace

2:10:29

39% of race

Average Pace: 12:54 /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	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	52410	20799	20799	50195	19522	19522
10K	3.10 mi	51642+768	20333+466	20333+466	51036	19991	19991
15K	3.11 mi	51114+528	20027+306	20027+306	50195	19522	19522
20K	3.11 mi	50185+929	19512+515	19512+515	48175	18494	18494
Half(13.10 mi)	0.67 mi	50115+70	19493+19	19493+19	49058	19291	19291
25K	2.43 mi	49926+189	19427+66	19427+66	49410	19599	19599
30K	3.11 mi	49516+410	19272+155	19272+155	47856	18994	18994
35K	3.11 mi	49317+199	19316-44	19316-44	47823	19433	19433
40K	3.10 mi	49221+96	19366-50	19366-50	47789	19613	19613
Finish(26.22 mi)	1.37 mi	49095+126	19327+39	19327+39	46929	19141	19141

19141

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