Sarah Bilko

Bib: 7934 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Female)

#0 / 26115

Top 20%

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

8:44/mi

27:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:30/mi

53:30

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:48/mi

1:20:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:33/mi

1:47:20

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:44/mi

1:53:11

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:43/mi

2:14:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:17/mi

2:43:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:38/mi

3:13:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:45/mi

3:43:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:52/mi

3:56:49

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

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The Course

Half Splits

1st Half· via Half

1:53:118:39 /mi⚡ faster

2nd Half

2:03:389:26 /mi+9.2%

Positive split — 9.2% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:06	8:44	3.11 mi	27:06	8:44	-
10K	53:30	8:37	3.10 mi	26:24	8:30	-0:14
15K	1:20:48	8:41	3.11 mi	27:18	8:48	+0:18
20K	1:47:20	8:39	3.11 mi	26:32	8:33	-0:15
Half(13.10 mi)	1:53:11	8:39	0.67 mi	5:51	8:44	+0:11
25K	2:14:23	8:40	2.43 mi	21:12	8:43	-0:01
30K	2:43:11	8:46	3.11 mi	28:48	9:17	+0:34
35K	3:13:06	8:53	3.11 mi	29:55	9:38	+0:21
40K	3:43:22	9:00	3.10 mi	30:16	9:45	+0:07
Finish(26.22 mi)	3:56:49	9:03	1.37 mi	13:27	9:52	+0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:30 /mi

Average Pace

9:02 /mi

Slowest Pace

9:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:43:11

69% of race

Time at Steady Pace

1:13:38

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:02 /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	22753	6138	6138	19083	4867	4867
10K	3.10 mi	20293+2460	5312+826	5312+826	18348	4665	4665
15K	3.11 mi	19726+567	5106+206	5106+206	19083	4867	4867
20K	3.11 mi	19327+399	4984+122	4984+122	18365	4679	4679
Half(13.10 mi)	0.67 mi	19216+111	4962+22	4962+22	17855	4553	4553
25K	2.43 mi	18863+353	4879+83	4879+83	17682	4552	4552
30K	3.11 mi	18844+19	4940-61	4940-61	19851	5570	5570
35K	3.11 mi	18725+119	5014-74	5014-74	19316	5810	5810
40K	3.10 mi	18689+36	5173-159	5173-159	19077	6173	6173
Finish(26.22 mi)	1.37 mi	18856-167	5298-125	5298-125	21909	7365	7365

7365

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#22753
5K → 10K	332493+2460	#22753 → #20293
10K → 15K	135702+567	#20293 → #19726
15K → 20K	123522+399	#19726 → #19327
20K → Half	14125+111	#19327 → #19216
Half → 25K	88441+353	#19216 → #18863
25K → 30K	427446+19	#18863 → #18844
30K → 35K	407526+119	#18844 → #18725
35K → 40K	444480+36	#18725 → #18689
40K → Finish	289122-167	#18689 → #18856
TOTALS	19605857+3897	#22753 → #18856

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