Lauren Leach

Bib: 9498 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 40%

Gender (Female)

#0 / 26115

Top 28%

Masters (Masters Women)

#0 / 11371

Top 26%

Division (F40-44)

#0 / 3355

Top 32%

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

8:44/mi

27:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:54/mi

54:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:11/mi

1:23:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:02/mi

1:51:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:24/mi

1:57:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:50/mi

2:21:27

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:32/mi

2:54:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:50/mi

3:27:48

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:59/mi

3:58:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:49/mi

4:12:09

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:57:308:59 /mi⚡ faster

2nd Half

2:14:3910:16 /mi+14.6%

Positive split — 14.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:05	8:44	3.11 mi	27:05	8:44	-
10K	54:41	8:49	3.10 mi	27:36	8:54	+0:10
15K	1:23:11	8:56	3.11 mi	28:30	9:11	+0:17
20K	1:51:12	8:57	3.11 mi	28:01	9:02	-0:09
Half(13.10 mi)	1:57:30	8:59	0.67 mi	6:18	9:24	+0:22
25K	2:21:27	9:07	2.43 mi	23:57	9:50	+0:26
30K	2:54:10	9:21	3.11 mi	32:43	10:32	+0:42
35K	3:27:48	9:34	3.11 mi	33:38	10:50	+0:18
40K	3:58:46	9:37	3.10 mi	30:58	9:59	-0:51
Finish(26.22 mi)	4:12:09	9:38	1.37 mi	13:23	9:49	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:37 /mi

Slowest Pace

10:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:57:30

47% of race

Time at Steady Pace

1:08:18

27% of race

Time at Slower Pace

1:06:21

26% of race

Average Pace: 9:37 /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	22689	6122	6122	23486	6361	6361
10K	3.10 mi	22768-79	6163-41	6163-41	22986	6272	6272
15K	3.11 mi	22884-116	6191-28	6191-28	23486	6361	6361
20K	3.11 mi	23028-144	6237-46	6237-46	23910	6561	6561
Half(13.10 mi)	0.67 mi	23081-53	6262-25	6262-25	25126	7088	7088
25K	2.43 mi	24181-1100	6696-434	6696-434	28107	8467	8467
30K	3.11 mi	25472-1291	7289-593	7289-593	29357	9482	9482
35K	3.11 mi	25554-82	7557-268	7557-268	27156	9155	9155
40K	3.10 mi	24516+1038	7366+191	7366+191	20659	6809	6809
Finish(26.22 mi)	1.37 mi	24205+311	7318+48	7318+48	21536	7225	7225

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%

×10

+49ft-125ft

Overall

23486

Females

6361

F40-44

6361

5K→10K

3.1 - 6.2 mi

Top 38%

+50ft-81ft

Overall

22986

Females

6272

F40-44

6272

10K→15K

6.2 - 9.3 mi

Top 39%

+44ft-51ft

Overall

23486

Females

6361

F40-44

6361

15K→20K

9.3 - 12.4 mi

Top 40%

+67ft-40ft

Overall

23910

Females

6561

F40-44

6561

20K→Half

12.4 - 13.1 mi

Top 42%

+8ft-27ft

Overall

25126

Females

7088

F40-44

7088

Half→25K

13.1 - 15.5 mi

Top 47%

+50ft-63ft

Overall

28107

Females

8467

F40-44

8467

25K→30K

15.5 - 18.6 mi

Top 49%

+69ft-46ft

Overall

29357

Females

9482

F40-44

9482

30K→35K

18.6 - 21.8 mi

Top 45%

+87ft-88ft

Overall

27156

Females

9155

F40-44

9155

35K→40K

21.8 - 24.9 mi

Top 35%

+58ft-75ft

Overall

20659

Females

6809

F40-44

6809

40K→Finish

24.9 - 26.2 mi

Top 36%

+14ft-18ft

Overall

21536

Females

7225

F40-44

7225

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#22689
5K → 10K	580501-79	#22689 → #22768
10K → 15K	506390-116	#22768 → #22884
15K → 20K	454310-144	#22884 → #23028
20K → Half	13178-53	#23028 → #23081
Half → 25K	1262162-1100	#23081 → #24181
25K → 30K	1560269-1291	#24181 → #25472
30K → 35K	646564-82	#25472 → #25554
35K → 40K	711109+1038	#25554 → #24516
40K → Finish	39350+311	#24516 → #24205
TOTALS	52493733-1516	#22689 → #24205

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing