Serena Chabas

Bib: 36065 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

11:16/mi

34:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:19/mi

1:10:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:54/mi

1:47:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:28/mi

2:22:41

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:42/mi

2:30:32

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:28/mi

3:00:53

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:38/mi

3:40:05

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:07/mi

4:20:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:49/mi

5:00:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:33/mi

5:17:44

↑ 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

2:30:3211:30 /mi⚡ faster

2nd Half

2:47:1212:45 /mi+11.1%

Positive split — 11.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:59	11:16	3.11 mi	34:59	11:16	-
10K	1:10:08	11:18	3.10 mi	35:09	11:19	+0:03
15K	1:47:05	11:30	3.11 mi	36:57	11:54	+0:35
20K	2:22:41	11:29	3.11 mi	35:36	11:28	-0:26
Half(13.10 mi)	2:30:32	11:30	0.67 mi	7:51	11:42	+0:14
25K	3:00:53	11:39	2.43 mi	30:21	12:28	+0:46
30K	3:40:05	11:49	3.11 mi	39:12	12:38	+0:10
35K	4:20:49	12:00	3.11 mi	40:44	13:07	+0:29
40K	5:00:37	12:06	3.10 mi	39:48	12:49	-0:18
Finish(26.22 mi)	5:17:44	12:08	1.37 mi	17:07	12:33	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:16 /mi

Average Pace

12:08 /mi

Slowest Pace

13:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:32

47% of race

Time at Steady Pace

2:47:12

53% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:07 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	50239	19402	19402	47899	18083	18083
10K	3.10 mi	49002+1237	18652+750	18652+750	47913	17986	17986
15K	3.11 mi	48512+490	18357+295	18357+295	47899	18083	18083
20K	3.11 mi	47424+1088	17793+564	17793+564	44850	16527	16527
Half(13.10 mi)	0.67 mi	47216+208	17696+97	17696+97	43984	16298	16298
25K	2.43 mi	46755+461	17528+168	17528+168	45138	17102	17102
30K	3.11 mi	45891+864	17159+369	17159+369	42462	16032	16032
35K	3.11 mi	45185+706	16928+231	16928+231	41433	16078	16078
40K	3.10 mi	44683+502	16795+133	16795+133	41148	16265	16265
Finish(26.22 mi)	1.37 mi	44583+100	16797-2	16797-2	43685	17447	17447

17447

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#50239
5K → 10K	2001437*+1237	#50239 → #49002
10K → 15K	200690*+490	#49002 → #48512
15K → 20K	1021190*+1088	#48512 → #47424
20K → Half	28236*+208	#47424 → #47216
Half → 25K	200661*+461	#47216 → #46755
25K → 30K	1481012+864	#46755 → #45891
30K → 35K	167873*+706	#45891 → #45185
35K → 40K	137639*+502	#45185 → #44683
40K → Finish	105205*+100	#44683 → #44583
TOTALS	12876943*+5656	#50239 → #44583

* 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