Nikki Mcdonald

Bib: 66333 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

13:31/mi

41:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:13/mi

1:26:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:36/mi

2:14:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:43/mi

3:03:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

16:12/mi

3:14:11

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:31/mi

3:54:24

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:24/mi

4:45:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:28/mi

5:39:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:54/mi

6:32:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:08/mi

6:54:03

↑ 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

3:14:1114:50 /mi⚡ faster

2nd Half

3:39:5216:46 /mi+13.2%

Positive split — 13.2% slower in the second half

AI Race Performance Report

Nikki'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	41:57	13:31	3.11 mi	41:57	13:31	-
10K	1:26:06	13:52	3.10 mi	44:09	14:13	+0:42
15K	2:14:31	14:26	3.11 mi	48:25	15:36	+1:23
20K	3:03:19	14:46	3.11 mi	48:48	15:43	+0:07
Half(13.10 mi)	3:14:11	14:50	0.67 mi	10:52	16:12	+0:29
25K	3:54:24	15:06	2.43 mi	40:13	16:31	+0:19
30K	4:45:20	15:19	3.11 mi	50:56	16:24	-0:07
35K	5:39:35	15:37	3.11 mi	54:15	17:28	+1:04
40K	6:32:03	15:47	3.10 mi	52:28	16:54	-0:34
Finish(26.22 mi)	6:54:03	15:49	1.37 mi	22:00	16:08	-0:46

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:31 /mi

Average Pace

15:48 /mi

Slowest Pace

17:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:14:31

32% of race

Time at Steady Pace

2:52:49

42% of race

Time at Slower Pace

1:46:43

26% of race

Average Pace: 15:47 /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	58012	24780	24780	58178	24937	24937
10K	3.10 mi	57881+131	24688+92	24688+92	57651	24536	24536
15K	3.11 mi	58095-214	24852-164	24852-164	58178	24937	24937
20K	3.11 mi	58025+70	24806+46	24806+46	57683	24622	24622
Half(13.10 mi)	0.67 mi	58012+13	24804+2	24804+2	57689	24749	24749
25K	2.43 mi	57891+121	24721+83	24721+83	56666	24011	24011
30K	3.11 mi	57703+188	24601+120	24601+120	56070	23750	23750
35K	3.11 mi	57732-29	24648-47	24648-47	56920	24446	24446
40K	3.10 mi	57705+27	24646+2	24646+2	56980	24492	24492
Finish(26.22 mi)	1.37 mi	57685+20	24646	24646	56621	24335	24335

24335

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