Rachel Bostock

Bib: 4631 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 12%

Gender (Female)

#0 / 26115

Top 5%

Division (F18-39)

#0 / 14744

Top 6%

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

7:22/mi

22:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:21/mi

45:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:31/mi

1:09:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:17/mi

1:31:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:34/mi

1:36:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:30/mi

1:54:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:46/mi

2:19:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:58/mi

2:43:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:13/mi

3:09:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:59/mi

3:20:09

↑ 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

1:36:417:23 /mi⚡ faster

2nd Half

1:43:287:54 /mi+7.0%

Positive split — 7.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:52	7:22	3.11 mi	22:52	7:22	-
10K	45:41	7:22	3.10 mi	22:49	7:21	-0:01
15K	1:09:02	7:25	3.11 mi	23:21	7:31	+0:10
20K	1:31:37	7:23	3.11 mi	22:35	7:17	-0:14
Half(13.10 mi)	1:36:41	7:23	0.67 mi	5:04	7:34	+0:17
25K	1:54:56	7:24	2.43 mi	18:15	7:30	-0:04
30K	2:19:03	7:28	3.11 mi	24:07	7:46	+0:16
35K	2:43:46	7:32	3.11 mi	24:43	7:58	+0:12
40K	3:09:16	7:37	3.10 mi	25:30	8:13	+0:15
Finish(26.22 mi)	3:20:09	7:39	1.37 mi	10:53	7:59	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:17 /mi

Average Pace

7:38 /mi

Slowest Pace

8:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:54:39

87% of race

Time at Steady Pace

25:30

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /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	7922	1250	1250	7316	1065	1065
10K	3.10 mi	7582+340	1141+109	1141+109	7313	1052	1052
15K	3.11 mi	7459+123	1107+34	1107+34	7316	1065	1065
20K	3.11 mi	7262+197	1050+57	1050+57	6774	910	910
Half(13.10 mi)	0.67 mi	7257+5	1052-2	1052-2	7376	1108	1108
25K	2.43 mi	7224+33	1066-14	1066-14	7373	1157	1157
30K	3.11 mi	7201+23	1083-17	1083-17	7530	1297	1297
35K	3.11 mi	7084+117	1108-25	1108-25	7317	1431	1431
40K	3.10 mi	7120-36	1179-71	1179-71	8235	1940	1940
Finish(26.22 mi)	1.37 mi	7085+35	1194-15	1194-15	7483	1753	1753

1753

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#7922
5K → 10K	61401+340	#7922 → #7582
10K → 15K	76199+123	#7582 → #7459
15K → 20K	20217+197	#7459 → #7262
20K → Half	3237+5	#7262 → #7257
Half → 25K	99132+33	#7257 → #7224
25K → 30K	175198+23	#7224 → #7201
30K → 35K	176293+117	#7201 → #7084
35K → 40K	252216-36	#7084 → #7120
40K → Finish	6297+35	#7120 → #7085
TOTALS	9531790+837	#7922 → #7085

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