Mhairi Terrace

Bib: 22879 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 (F40-44)

#0 / 3355

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

10:24/mi

32:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:22/mi

1:04:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:48/mi

1:37:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:43/mi

2:11:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:53/mi

2:18:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:15/mi

2:45:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:10/mi

3:23:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:23/mi

4:02:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:36/mi

4:44:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:22/mi

4:59:58

↑ 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

2:18:3410:35 /mi⚡ faster

2nd Half

2:41:2412:19 /mi+16.5%

Positive split — 16.5% slower in the second half

AI Race Performance Report

Mhairi'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	32:17	10:24	3.11 mi	32:17	10:24	-
10K	1:04:27	10:23	3.10 mi	32:10	10:22	-0:02
15K	1:37:59	10:31	3.11 mi	33:32	10:48	+0:26
20K	2:11:16	10:34	3.11 mi	33:17	10:43	-0:05
Half(13.10 mi)	2:18:34	10:35	0.67 mi	7:18	10:53	+0:10
25K	2:45:58	10:42	2.43 mi	27:24	11:15	+0:22
30K	3:23:46	10:56	3.11 mi	37:48	12:10	+0:55
35K	4:02:13	11:09	3.11 mi	38:27	12:23	+0:13
40K	4:44:28	11:27	3.10 mi	42:15	13:36	+1:13
Finish(26.22 mi)	4:59:58	11:27	1.37 mi	15:30	11:22	-2:14

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:22 /mi

Average Pace

11:27 /mi

Slowest Pace

13:36 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:44

33% of race

Time at Steady Pace

1:23:44

28% of race

Time at Slower Pace

1:58:30

40% of race

Average Pace: 11:26 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	42824	14982	14982	39939	13499	13499
10K	3.10 mi	41247+1577	14080+902	14080+902	39906	13417	13417
15K	3.11 mi	40618+629	13781+299	13781+299	39939	13499	13499
20K	3.11 mi	40203+415	13643+138	13643+138	39576	13592	13592
Half(13.10 mi)	0.67 mi	40015+188	13580+63	13580+63	38140	13070	13070
25K	2.43 mi	39647+368	13518+62	13518+62	38646	13560	13560
30K	3.11 mi	39671-24	13740-222	13740-222	39981	14728	14728
35K	3.11 mi	39207+464	13698+42	13698+42	37148	13920	13920
40K	3.10 mi	40289-1082	14464-766	14464-766	45935	18645	18645
Finish(26.22 mi)	1.37 mi	40116+173	14417+47	14417+47	34785	13231	13231

13231

Passing Analysis

No position changes recorded for this athlete.

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