Megan Macarthur

Bib: 54406 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 49%

Gender (Female)

#0 / 26115

Top 36%

Division (F18-39)

#0 / 14744

Top 37%

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

9:28/mi

29:22

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:53/mi

1:00:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:56/mi

1:30:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:34/mi

2:00:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:16/mi

2:07:27

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:05/mi

2:32:00

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:49/mi

3:05:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:51/mi

3:39:18

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:51/mi

4:12:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:16/mi

4:26:58

↑ 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

2:07:279:44 /mi⚡ faster

2nd Half

2:19:3110:39 /mi+9.5%

Positive split — 9.5% slower in the second half

AI Race Performance Report

Megan's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:22	9:28	3.11 mi	29:22	9:28	-
10K	1:00:03	9:40	3.10 mi	30:41	9:53	+0:25
15K	1:30:53	9:46	3.11 mi	30:50	9:56	+0:03
20K	2:00:34	9:43	3.11 mi	29:41	9:34	-0:22
Half(13.10 mi)	2:07:27	9:44	0.67 mi	6:53	10:16	+0:42
25K	2:32:00	9:48	2.43 mi	24:33	10:05	-0:11
30K	3:05:36	9:58	3.11 mi	33:36	10:49	+0:44
35K	3:39:18	10:05	3.11 mi	33:42	10:51	+0:02
40K	4:12:59	10:11	3.10 mi	33:42	10:51	0:00
Finish(26.22 mi)	4:26:58	10:12	1.37 mi	13:59	10:16	-0:35

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

10:11 /mi

Slowest Pace

10:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:45:59

62% of race

Time at Steady Pace

1:40:59

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:11 /mi

Loading chart...

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	32790	9931	9931	32093	9687	9687
10K	3.10 mi	34037-1247	10485-554	10485-554	35291	11105	11105
15K	3.11 mi	33290+747	10172+313	10172+313	32093	9687	9687
20K	3.11 mi	32129+1161	9756+416	9756+416	29561	8741	8741
Half(13.10 mi)	0.67 mi	32112+17	9767-11	9767-11	32802	10362	10362
25K	2.43 mi	31544+568	9628+139	9628+139	29968	9323	9323
30K	3.11 mi	31257+287	9674-46	9674-46	31412	10445	10445
35K	3.11 mi	30226+1031	9481+193	9481+193	27304	9227	9227
40K	3.10 mi	29586+640	9428+53	9428+53	26815	9548	9548
Finish(26.22 mi)	1.37 mi	29246+340	9361+67	9361+67	25133	8745	8745

8745

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