Ana Laura Boullosa

Bib: 11520 F BR

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 29%

Gender (Female)

#0 / 26115

Top 19%

Masters (Masters Women)

#0 / 11371

Top 17%

Division (F40-44)

#0 / 3355

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

8:39/mi

26:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:47/mi

54:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:35/mi

1:20:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:18/mi

1:46:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:33/mi

1:52:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:30/mi

2:12:57

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:00/mi

2:40:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:31/mi

3:10:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:37/mi

3:40:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:54/mi

3:53:43

↑ 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

1:52:178:35 /mi⚡ faster

2nd Half

2:01:269:16 /mi+8.1%

Positive split — 8.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:52	8:39	3.11 mi	26:52	8:39	-
10K	54:08	8:43	3.10 mi	27:16	8:47	+0:08
15K	1:20:47	8:41	3.11 mi	26:39	8:35	-0:12
20K	1:46:33	8:35	3.11 mi	25:46	8:18	-0:17
Half(13.10 mi)	1:52:17	8:35	0.67 mi	5:44	8:33	+0:15
25K	2:12:57	8:34	2.43 mi	20:40	8:30	-0:03
30K	2:40:52	8:38	3.11 mi	27:55	9:00	+0:30
35K	3:10:24	8:46	3.11 mi	29:32	9:31	+0:31
40K	3:40:14	8:52	3.10 mi	29:50	9:37	+0:06
Finish(26.22 mi)	3:53:43	8:56	1.37 mi	13:29	9:54	+0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

8:55 /mi

Slowest Pace

9:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:52

69% of race

Time at Steady Pace

59:22

25% of race

Time at Slower Pace

13:29

6% of race

Average Pace: 8:55 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	21747	5788	5788	16988	4176	4176
10K	3.10 mi	21606+141	5758+30	5758+30	21563	5775	5775
15K	3.11 mi	19705+1901	5093+665	5093+665	16988	4176	4176
20K	3.11 mi	18636+1069	4779+314	4779+314	15967	3875	3875
Half(13.10 mi)	0.67 mi	18456+180	4708+71	4708+71	16183	4014	4014
25K	2.43 mi	17932+524	4563+145	4563+145	15657	3865	3865
30K	3.11 mi	17624+308	4526+37	4526+37	17208	4607	4607
35K	3.11 mi	17550+74	4623-97	4623-97	18381	5438	5438
40K	3.10 mi	17441+109	4712-89	4712-89	18089	5777	5777
Finish(26.22 mi)	1.37 mi	17619-178	4844-132	4844-132	22093	7435	7435

7435

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#21747
5K → 10K	478619+141	#21747 → #21606
10K → 15K	81909+1901	#21606 → #19705
15K → 20K	131082+1069	#19705 → #18636
20K → Half	10190+180	#18636 → #18456
Half → 25K	33557+524	#18456 → #17932
25K → 30K	229537+308	#17932 → #17624
30K → 35K	443517+74	#17624 → #17550
35K → 40K	367476+109	#17550 → #17441
40K → Finish	297119-178	#17441 → #17619
TOTALS	18786006+4128	#21747 → #17619

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