Polly Bass

Bib: 54865 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 39%

Gender (Female)

#0 / 26115

Top 27%

Division (F18-39)

#0 / 14744

Top 28%

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

9:11/mi

28:29

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:08/mi

56:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:27/mi

1:26:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:06/mi

1:54:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:10/mi

2:00:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:26/mi

2:23:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:32/mi

2:53:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:05/mi

3:24:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:07/mi

3:55:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:05/mi

4:09:37

↑ 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

2:00:379:13 /mi⚡ faster

2nd Half

2:09:009:50 /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	28:29	9:11	3.11 mi	28:29	9:11	-
10K	56:51	9:09	3.10 mi	28:22	9:08	-0:03
15K	1:26:12	9:15	3.11 mi	29:21	9:27	+0:19
20K	1:54:28	9:13	3.11 mi	28:16	9:06	-0:21
Half(13.10 mi)	2:00:37	9:13	0.67 mi	6:09	9:10	+0:04
25K	2:23:35	9:15	2.43 mi	22:58	9:26	+0:16
30K	2:53:11	9:18	3.11 mi	29:36	9:32	+0:06
35K	3:24:28	9:25	3.11 mi	31:17	10:05	+0:33
40K	3:55:53	9:30	3.10 mi	31:25	10:07	+0:02
Finish(26.22 mi)	4:09:37	9:32	1.37 mi	13:44	10:05	-0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:06 /mi

Average Pace

9:32 /mi

Slowest Pace

10:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:53:11

69% of race

Time at Steady Pace

1:16:26

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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	29262	8561	8561	27217	7722	7722
10K	3.10 mi	27761+1501	7994+567	7994+567	26448	7501	7501
15K	3.11 mi	27499+262	7851+143	7851+143	27217	7722	7722
20K	3.11 mi	26684+815	7553+298	7553+298	24994	6957	6957
Half(13.10 mi)	0.67 mi	26389+295	7461+92	7461+92	22617	6217	6217
25K	2.43 mi	25939+450	7334+127	7334+127	24927	7169	7169
30K	3.11 mi	24934+1005	7078+256	7078+256	22135	6422	6422
35K	3.11 mi	24173+761	7020+58	7020+58	22307	6992	6992
40K	3.10 mi	23514+659	6992+28	6992+28	21681	7247	7247
Finish(26.22 mi)	1.37 mi	23377+137	7013-21	7013-21	23679	8124	8124

8124

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#29262
5K → 10K	1471648+1501	#29262 → #27761
10K → 15K	386648+262	#27761 → #27499
15K → 20K	119934+815	#27499 → #26684
20K → Half	9304+295	#26684 → #26389
Half → 25K	233683+450	#26389 → #25939
25K → 30K	1151120+1005	#25939 → #24934
30K → 35K	2421003+761	#24934 → #24173
35K → 40K	170829+659	#24173 → #23514
40K → Finish	110247+137	#23514 → #23377
TOTALS	15317416+5885	#29262 → #23377

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