Christina Macdonald

Bib: 77431 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 46%

Gender (Female)

#0 / 26115

Top 33%

Masters (Masters Women)

#0 / 11371

Top 31%

Division (F40-44)

#0 / 3355

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

9:31/mi

29:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:59/mi

1:00:35

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:07/mi

1:31:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:52/mi

2:02:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:00/mi

2:09:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:02/mi

2:33:42

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:19/mi

3:05:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:14/mi

3:37:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:13/mi

4:09:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:33/mi

4:22:15

↑ 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

2:09:189:53 /mi⚡ faster

2nd Half

2:12:5710:08 /mi+2.8%

Positive split — 2.8% slower in the second half

AI Race Performance Report

Christina'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	29:34	9:31	3.11 mi	29:34	9:31	-
10K	1:00:35	9:45	3.10 mi	31:01	9:59	+0:28
15K	1:31:59	9:53	3.11 mi	31:24	10:07	+0:08
20K	2:02:36	9:52	3.11 mi	30:37	9:52	-0:15
Half(13.10 mi)	2:09:18	9:53	0.67 mi	6:42	10:00	+0:08
25K	2:33:42	9:54	2.43 mi	24:24	10:02	+0:02
30K	3:05:45	9:58	3.11 mi	32:03	10:19	+0:17
35K	3:37:30	10:01	3.11 mi	31:45	10:14	-0:05
40K	4:09:14	10:02	3.10 mi	31:44	10:13	-0:01
Finish(26.22 mi)	4:22:15	10:01	1.37 mi	13:01	9:33	-0:40

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:31 /mi

Average Pace

10:01 /mi

Slowest Pace

10:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:44:13

40% of race

Time at Steady Pace

2:38:02

60% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:00 /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	33536	10272	10272	33775	10441	10441
10K	3.10 mi	34900-1364	10890-618	10890-618	36278	11570	11570
15K	3.11 mi	34426+474	10686+204	10686+204	33775	10441	10441
20K	3.11 mi	33742+684	10455+231	10455+231	32233	9954	9954
Half(13.10 mi)	0.67 mi	33502+240	10359+96	10359+96	30390	9243	9243
25K	2.43 mi	32631+871	10110+249	10110+249	29522	9110	9110
30K	3.11 mi	31327+1304	9700+410	9700+410	27797	8751	8751
35K	3.11 mi	29522+1805	9166+534	9166+534	23300	7417	7417
40K	3.10 mi	28273+1249	8883+283	8883+283	22399	7555	7555
Finish(26.22 mi)	1.37 mi	27636+637	8698+185	8698+185	19409	6352	6352

6352

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