Isabelle Chakir Massoutre

Bib: 9842 F FR

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 28%

Gender (Female)

#0 / 26115

Top 18%

Masters (Masters Women)

#0 / 11371

Top 16%

Division (F50-54)

#0 / 2342

Top 15%

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

8:46/mi

27:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:42/mi

54:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:03/mi

1:22:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:56/mi

1:50:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:04/mi

1:56:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:48/mi

2:17:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:51/mi

2:45:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:53/mi

3:12:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:53/mi

3:40:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:43/mi

3:52:01

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

1:56:098:53 /mi⚖️ balanced

2nd Half

1:55:528:50 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:12	8:46	3.11 mi	27:12	8:46	-
10K	54:13	8:44	3.10 mi	27:01	8:42	-0:04
15K	1:22:20	8:51	3.11 mi	28:07	9:03	+0:21
20K	1:50:04	8:52	3.11 mi	27:44	8:56	-0:07
Half(13.10 mi)	1:56:09	8:53	0.67 mi	6:05	9:04	+0:08
25K	2:17:33	8:52	2.43 mi	21:24	8:48	-0:16
30K	2:45:02	8:52	3.11 mi	27:29	8:51	+0:03
35K	3:12:36	8:52	3.11 mi	27:34	8:53	+0:02
40K	3:40:09	8:52	3.10 mi	27:34	8:53	0:00
Finish(26.22 mi)	3:52:01	8:52	1.37 mi	11:52	8:43	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

8:51 /mi

Slowest Pace

9:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:52:01

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:51 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	23157	6291	6291	21970	5843	5843
10K	3.10 mi	21795+1362	5811+480	5811+480	20577	5424	5424
15K	3.11 mi	21748+47	5781+30	5781+30	21970	5843	5843
20K	3.11 mi	21895-147	5848-67	5848-67	22688	6125	6125
Half(13.10 mi)	0.67 mi	21836+59	5835+13	5835+13	21358	5728	5728
25K	2.43 mi	21075+761	5625+210	5625+210	18423	4814	4814
30K	3.11 mi	19883+1192	5281+344	5281+344	15988	4174	4174
35K	3.11 mi	18499+1384	4940+341	4940+341	13396	3587	3587
40K	3.10 mi	17398+1101	4693+247	4693+247	12540	3613	3613
Finish(26.22 mi)	1.37 mi	17028+370	4630+63	4630+63	12464	3683	3683

3683

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#23157
5K → 10K	1171479*+1362	#23157 → #21795
10K → 15K	200247*+47	#21795 → #21748
15K → 20K	200200-147	#21748 → #21895
20K → Half	45104+59	#21895 → #21836
Half → 25K	28789*+761	#21836 → #21075
25K → 30K	171209+1192	#21075 → #19883
30K → 35K	201404*+1384	#19883 → #18499
35K → 40K	431144*+1101	#18499 → #17398
40K → Finish	20390*+370	#17398 → #17028
TOTALS	6906966*+6129	#23157 → #17028

* 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