Sarah Roberts

Bib: 13992 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Female)

#0 / 26115

Top 21%

Division (F18-39)

#0 / 14744

Top 22%

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

8:17/mi

25:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:10/mi

51:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:21/mi

1:17:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:08/mi

1:42:15

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:24/mi

1:47:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:28/mi

2:08:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:11/mi

2:36:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:09/mi

3:08:29

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:57/mi

3:42:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:00/mi

3:57:28

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:47:538:15 /mi⚡ faster

2nd Half

2:09:359:53 /mi+20.1%

Positive split — 20.1% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:42	8:17	3.11 mi	25:42	8:17	-
10K	51:04	8:14	3.10 mi	25:22	8:10	-0:07
15K	1:17:00	8:16	3.11 mi	25:56	8:21	+0:11
20K	1:42:15	8:14	3.11 mi	25:15	8:08	-0:13
Half(13.10 mi)	1:47:53	8:15	0.67 mi	5:38	8:24	+0:16
25K	2:08:29	8:17	2.43 mi	20:36	8:28	+0:04
30K	2:36:58	8:26	3.11 mi	28:29	9:11	+0:43
35K	3:08:29	8:41	3.11 mi	31:31	10:09	+0:58
40K	3:42:29	8:58	3.10 mi	34:00	10:57	+0:48
Finish(26.22 mi)	3:57:28	9:04	1.37 mi	14:59	11:00	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:08 /mi

Average Pace

9:04 /mi

Slowest Pace

11:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:08:29

54% of race

Time at Slower Pace

1:48:59

46% of race

Average Pace: 9:03 /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	17240	4264	4264	14822	3461	3461
10K	3.10 mi	16093+1147	3916+348	3916+348	15037	3583	3583
15K	3.11 mi	15570+523	3744+172	3744+172	14822	3461	3461
20K	3.11 mi	15230+340	3624+120	3624+120	14383	3337	3337
Half(13.10 mi)	0.67 mi	15185+45	3616+8	3616+8	14779	3536	3536
25K	2.43 mi	15145+40	3627-11	3627-11	15421	3801	3801
30K	3.11 mi	15614-469	3857-230	3857-230	18817	5190	5190
35K	3.11 mi	16712-1098	4336-479	4336-479	22813	7209	7209
40K	3.10 mi	18306-1594	5030-694	5030-694	27553	9888	9888
Finish(26.22 mi)	1.37 mi	19116-810	5400-370	5400-370	31442	11663	11663

11663

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#17240
5K → 10K	601207*+1147	#17240 → #16093
10K → 15K	98621*+523	#16093 → #15570
15K → 20K	82422*+340	#15570 → #15230
20K → Half	3378+45	#15230 → #15185
Half → 25K	200240*+40	#15185 → #15145
25K → 30K	705236-469	#15145 → #15614
30K → 35K	200175-1098	#15614 → #16712
35K → 40K	200119-1594	#16712 → #18306
40K → Finish	20047-810	#18306 → #19116
TOTALS	17783145*-1876	#17240 → #19116

* Includes athletes who did not complete a segment (DNF/DNQ).

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