Jennifer Macdonald

Bib: 57438 F CA

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 27%

Gender (Female)

#0 / 26115

Top 16%

Division (F18-39)

#0 / 14744

Top 18%

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

8:48/mi

27:18

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:00/mi

55:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:01/mi

1:23:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:38/mi

1:50:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:03/mi

1:56:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:46/mi

2:17:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:47/mi

2:44:40

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:44/mi

3:11:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:24/mi

3:37:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:07/mi

3:48:54

↑ 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

1:56:058:52 /mi+2.8%

2nd Half

1:52:498:36 /mi✓ faster

Negative split — 2.8% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:18	8:48	3.11 mi	27:18	8:48	-
10K	55:13	8:54	3.10 mi	27:55	9:00	+0:12
15K	1:23:12	8:56	3.11 mi	27:59	9:01	+0:01
20K	1:50:01	8:52	3.11 mi	26:49	8:38	-0:23
Half(13.10 mi)	1:56:05	8:52	0.67 mi	6:04	9:03	+0:25
25K	2:17:25	8:51	2.43 mi	21:20	8:46	-0:17
30K	2:44:40	8:51	3.11 mi	27:15	8:47	+0:01
35K	3:11:46	8:50	3.11 mi	27:06	8:44	-0:03
40K	3:37:51	8:46	3.10 mi	26:05	8:24	-0:20
Finish(26.22 mi)	3:48:54	8:45	1.37 mi	11:03	8:07	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

8:44 /mi

Slowest Pace

9:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:46:56

73% of race

Time at Steady Pace

1:01:58

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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	23601	6452	6452	21481	5669	5669
10K	3.10 mi	23882-281	6577-125	6577-125	24339	6729	6729
15K	3.11 mi	22901+981	6195+382	6195+382	21481	5669	5669
20K	3.11 mi	21843+1058	5831+364	5831+364	19290	4961	4961
Half(13.10 mi)	0.67 mi	21766+77	5806+25	5806+25	21075	5626	5626
25K	2.43 mi	20964+802	5587+219	5587+219	18123	4706	4706
30K	3.11 mi	19654+1310	5208+379	5208+379	15388	3961	3961
35K	3.11 mi	18132+1522	4798+410	4798+410	12388	3242	3242
40K	3.10 mi	16564+1568	4425+373	4425+373	9398	2371	2371
Finish(26.22 mi)	1.37 mi	15896+668	4267+158	4267+158	8294	2063	2063

2063

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#23601
5K → 10K	760479-281	#23601 → #23882
10K → 15K	831064+981	#23882 → #22901
15K → 20K	181076+1058	#22901 → #21843
20K → Half	34111+77	#21843 → #21766
Half → 25K	24826+802	#21766 → #20964
25K → 30K	131323+1310	#20964 → #19654
30K → 35K	81530+1522	#19654 → #18132
35K → 40K	61574+1568	#18132 → #16564
40K → Finish	4672+668	#16564 → #15896
TOTALS	9508655+7705	#23601 → #15896

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing