Harriett Williams

Bib: 63249 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 43%

Gender (Female)

#0 / 26115

Top 30%

Division (F18-39)

#0 / 14744

Top 32%

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

9:07/mi

28:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:28/mi

57:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:32/mi

1:27:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:48/mi

1:57:45

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:34/mi

2:04:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:44/mi

2:27:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:16/mi

2:59:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:18/mi

3:31:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:57/mi

4:02:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:40/mi

4:15:44

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:04:109:29 /mi⚡ faster

2nd Half

2:11:3410:02 /mi+6.0%

Positive split — 6.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:19	9:07	3.11 mi	28:19	9:07	-
10K	57:42	9:18	3.10 mi	29:23	9:28	+0:21
15K	1:27:19	9:23	3.11 mi	29:37	9:32	+0:04
20K	1:57:45	9:29	3.11 mi	30:26	9:48	+0:16
Half(13.10 mi)	2:04:10	9:29	0.67 mi	6:25	9:34	-0:14
25K	2:27:52	9:32	2.43 mi	23:42	9:44	+0:10
30K	2:59:45	9:39	3.11 mi	31:53	10:16	+0:32
35K	3:31:42	9:45	3.11 mi	31:57	10:18	+0:02
40K	4:02:34	9:46	3.10 mi	30:52	9:57	-0:21
Finish(26.22 mi)	4:15:44	9:46	1.37 mi	13:10	9:40	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

9:46 /mi

Slowest Pace

10:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:11:54

75% of race

Time at Steady Pace

1:03:50

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:45 /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	28523	8271	8271	28266	8129	8129
10K	3.10 mi	29769-1246	8763-492	8763-492	30989	9239	9239
15K	3.11 mi	29122+647	8474+289	8474+289	28266	8129	8129
20K	3.11 mi	29866-744	8800-326	8800-326	31713	9711	9711
Half(13.10 mi)	0.67 mi	29615+251	8718+82	8718+82	26801	7752	7752
25K	2.43 mi	28998+617	8567+151	8567+151	27322	8131	8131
30K	3.11 mi	28371+627	8462+105	8462+105	27439	8589	8589
35K	3.11 mi	27150+1221	8210+252	8210+252	23709	7597	7597
40K	3.10 mi	25871+1279	7916+294	7916+294	20442	6716	6716
Finish(26.22 mi)	1.37 mi	25425+446	7805+111	7805+111	20291	6708	6708

6708

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#28523
5K → 10K	1563317-1246	#28523 → #29769
10K → 15K	263910+647	#29769 → #29122
15K → 20K	995251-744	#29122 → #29866
20K → Half	10261+251	#29866 → #29615
Half → 25K	148765+617	#29615 → #28998
25K → 30K	268895+627	#28998 → #28371
30K → 35K	981319+1221	#28371 → #27150
35K → 40K	521331+1279	#27150 → #25871
40K → Finish	25471+446	#25871 → #25425
TOTALS	34226520+3098	#28523 → #25425

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