Rachel Mcdonald

Bib: 18067 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:54/mi

33:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:50/mi

1:07:28

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:10/mi

1:42:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:03/mi

2:16:26

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:23/mi

2:24:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:44/mi

2:52:37

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:46/mi

3:32:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:09/mi

4:13:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:04/mi

4:53:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:45/mi

5:09:42

↑ 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

2:24:0411:00 /mi⚡ faster

2nd Half

2:45:3812:38 /mi+15.0%

Positive split — 15.0% slower in the second half

AI Race Performance Report

Rachel'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	33:49	10:54	3.11 mi	33:49	10:54	-
10K	1:07:28	10:52	3.10 mi	33:39	10:50	-0:04
15K	1:42:08	10:58	3.11 mi	34:40	11:10	+0:20
20K	2:16:26	10:59	3.11 mi	34:18	11:03	-0:07
Half(13.10 mi)	2:24:04	11:00	0.67 mi	7:38	11:23	+0:20
25K	2:52:37	11:07	2.43 mi	28:33	11:44	+0:21
30K	3:32:15	11:24	3.11 mi	39:38	12:46	+1:02
35K	4:13:06	11:39	3.11 mi	40:51	13:09	+0:23
40K	4:53:41	11:49	3.10 mi	40:35	13:04	-0:05
Finish(26.22 mi)	5:09:42	11:50	1.37 mi	16:01	11:45	-1:19

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

11:49 /mi

Slowest Pace

13:09 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:26

44% of race

Time at Steady Pace

52:12

17% of race

Time at Slower Pace

2:01:04

39% of race

Average Pace: 11:49 /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	47341	17639	17639	42907	15126	15126
10K	3.10 mi	45652+1689	16613+1026	16613+1026	44267	15836	15836
15K	3.11 mi	44524+1128	15969+644	15969+644	42907	15126	15126
20K	3.11 mi	43718+806	15586+383	15586+383	42063	14945	14945
Half(13.10 mi)	0.67 mi	43577+141	15534+52	15534+52	41878	15102	15102
25K	2.43 mi	42991+586	15319+215	15319+215	41588	15130	15130
30K	3.11 mi	43075-84	15550-231	15550-231	43177	16418	16418
35K	3.11 mi	42824+251	15645-95	15645-95	41626	16191	16191
40K	3.10 mi	42867-43	15830-185	15830-185	42753	17038	17038
Finish(26.22 mi)	1.37 mi	42585+282	15723+107	15723+107	37843	14642	14642

14642

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