Mairead Donaghy

Bib: 13724 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 44%

Gender (Female)

#0 / 26115

Top 31%

Division (F18-39)

#0 / 14744

Top 33%

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

8:24/mi

26:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:51/mi

53:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:01/mi

1:21:32

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:37/mi

1:51:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:37/mi

1:57:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:06/mi

2:22:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:18/mi

2:54:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:08/mi

3:25:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:57/mi

3:56:43

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:49/mi

4:18:16

↑ 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

1:57:499:00 /mi⚡ faster

2nd Half

2:20:2710:43 /mi+19.2%

Positive split — 19.2% slower in the second half

AI Race Performance Report

Mairead'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	26:05	8:24	3.11 mi	26:05	8:24	-
10K	53:34	8:38	3.10 mi	27:29	8:51	+0:27
15K	1:21:32	8:45	3.11 mi	27:58	9:01	+0:10
20K	1:51:22	8:58	3.11 mi	29:50	9:37	+0:36
Half(13.10 mi)	1:57:49	9:00	0.67 mi	6:27	9:37	0:00
25K	2:22:23	9:10	2.43 mi	24:34	10:06	+0:29
30K	2:54:22	9:22	3.11 mi	31:59	10:18	+0:12
35K	3:25:50	9:28	3.11 mi	31:28	10:08	-0:10
40K	3:56:43	9:32	3.10 mi	30:53	9:57	-0:11
Finish(26.22 mi)	4:18:16	9:52	1.37 mi	21:33	15:49	+5:52

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:24 /mi

Average Pace

9:51 /mi

Slowest Pace

15:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

53:34

21% of race

Time at Steady Pace

3:03:09

71% of race

Time at Slower Pace

21:33

8% of race

Average Pace: 9:51 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	18635	4723	4723	21434	5665	5665
10K	3.10 mi	20424-1789	5361-638	5361-638	22481	6094	6094
15K	3.11 mi	20735-311	5446-85	5446-85	21434	5665	5665
20K	3.11 mi	23178-2443	6285-839	6285-839	29994	8932	8932
Half(13.10 mi)	0.67 mi	23411-233	6363-78	6363-78	27245	7930	7930
25K	2.43 mi	24997-1586	7007-644	7007-644	30023	9345	9345
30K	3.11 mi	25586-589	7327-320	7327-320	27663	8682	8682
35K	3.11 mi	24726+860	7217+110	7217+110	22699	7164	7164
40K	3.10 mi	23805+921	7084+133	7084+133	20478	6733	6733
Finish(26.22 mi)	1.37 mi	26279-2474	8158-1074	8158-1074	56123	24046	24046

24046

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