Rebecca Duncan

Bib: 74110 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

11:37/mi

36:04

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:54/mi

1:13:00

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:23/mi

1:51:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:24/mi

2:29:56

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:16/mi

2:39:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:10/mi

3:09:07

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:05/mi

3:43:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:14/mi

4:18:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:41/mi

4:54:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:27/mi

5:10:18

↑ 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

2:39:3012:11 /mi+5.5%

2nd Half

2:30:4811:30 /mi✓ faster

Negative split — 5.5% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:04	11:37	3.11 mi	36:04	11:37	-
10K	1:13:00	11:45	3.10 mi	36:56	11:54	+0:17
15K	1:51:26	11:58	3.11 mi	38:26	12:23	+0:29
20K	2:29:56	12:04	3.11 mi	38:30	12:24	+0:01
Half(13.10 mi)	2:39:30	12:11	0.67 mi	9:34	14:16	+1:52
25K	3:09:07	12:11	2.43 mi	29:37	12:10	-2:06
30K	3:43:32	12:00	3.11 mi	34:25	11:05	-1:05
35K	4:18:26	11:53	3.11 mi	34:54	11:14	+0:09
40K	4:54:41	11:52	3.10 mi	36:15	11:41	+0:27
Finish(26.22 mi)	5:10:18	11:51	1.37 mi	15:37	11:27	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:05 /mi

Average Pace

11:51 /mi

Slowest Pace

14:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:24:56

27% of race

Time at Steady Pace

2:18:52

45% of race

Time at Slower Pace

1:26:30

28% of race

Average Pace: 11:50 /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	52309	20727	20727	50240	19548	19548
10K	3.10 mi	51778+531	20423+304	20423+304	51348	20196	20196
15K	3.11 mi	51227+551	20098+325	20098+325	50240	19548	19548
20K	3.11 mi	50664+563	19819+279	19819+279	49552	19322	19322
Half(13.10 mi)	0.67 mi	50927-263	20007-188	20007-188	54345	22606	22606
25K	2.43 mi	49592+1335	19213+794	19213+794	43763	16326	16326
30K	3.11 mi	46963+2629	17787+1426	17787+1426	33206	11299	11299
35K	3.11 mi	44491+2472	16538+1249	16538+1249	29903	10461	10461
40K	3.10 mi	43133+1358	15963+575	15963+575	33021	12403	12403
Finish(26.22 mi)	1.37 mi	42750+383	15809+154	15809+154	35489	13543	13543

13543

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#52309
5K → 10K	402933+531	#52309 → #51778
10K → 15K	281832+551	#51778 → #51227
15K → 20K	204767+563	#51227 → #50664
20K → Half	30744-263	#50664 → #50927
Half → 25K	111346+1335	#50927 → #49592
25K → 30K	42633+2629	#49592 → #46963
30K → 35K	72479+2472	#46963 → #44491
35K → 40K	161374+1358	#44491 → #43133
40K → Finish	33416+383	#43133 → #42750
TOTALS	126510824+9559	#52309 → #42750

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