Jenna Marston

Bib: 71430 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

Top 48%

Division (F40-44)

#0 / 3355

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

10:43/mi

33:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:03/mi

1:07:35

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:23/mi

1:42:54

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:05/mi

2:17:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:17/mi

2:24:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:24/mi

2:52:38

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:24/mi

3:28:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:15/mi

4:02:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:12/mi

4:37:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:42/mi

4:52:21

↑ 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

2:24:5311:04 /mi⚡ faster

2nd Half

2:27:2811:15 /mi+1.8%

Positive split — 1.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:16	10:43	3.11 mi	33:16	10:43	-
10K	1:07:35	10:53	3.10 mi	34:19	11:03	+0:20
15K	1:42:54	11:03	3.11 mi	35:19	11:23	+0:20
20K	2:17:19	11:03	3.11 mi	34:25	11:05	-0:18
Half(13.10 mi)	2:24:53	11:04	0.67 mi	7:34	11:17	+0:12
25K	2:52:38	11:07	2.43 mi	27:45	11:24	+0:07
30K	3:28:03	11:10	3.11 mi	35:25	11:24	0:00
35K	4:02:59	11:11	3.11 mi	34:56	11:15	-0:09
40K	4:37:46	11:11	3.10 mi	34:47	11:12	-0:03
Finish(26.22 mi)	4:52:21	11:10	1.37 mi	14:35	10:42	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

11:10 /mi

Slowest Pace

11:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:31:22

52% of race

Time at Steady Pace

2:20:59

48% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:09 /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	45751	16661	16661	44435	15987	15987
10K	3.10 mi	45797-46	16692-31	16692-31	45877	16794	16794
15K	3.11 mi	45172+625	16351+341	16351+341	44435	15987	15987
20K	3.11 mi	44307+865	15929+422	15929+422	42313	15083	15083
Half(13.10 mi)	0.67 mi	44078+229	15830+99	15830+99	41047	14622	14622
25K	2.43 mi	42994+1084	15321+509	15321+509	39585	14033	14033
30K	3.11 mi	41351+1643	14623+698	14623+698	35324	12344	12344
35K	3.11 mi	39490+1861	13859+764	13859+764	29958	10476	10476
40K	3.10 mi	38209+1281	13386+473	13386+473	29378	10697	10697
Finish(26.22 mi)	1.37 mi	37735+474	13222+164	13222+164	28888	10457	10457

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%

×10

+49ft-125ft

Overall

44435

Females

15987

F40-44

15987

5K→10K

3.1 - 6.2 mi

Top 77%

+50ft-81ft

Overall

45877

Females

16794

F40-44

16794

10K→15K

6.2 - 9.3 mi

Top 74%

+44ft-51ft

Overall

44435

Females

15987

F40-44

15987

15K→20K

9.3 - 12.4 mi

Top 71%

+67ft-40ft

Overall

42313

Females

15083

F40-44

15083

20K→Half

12.4 - 13.1 mi

Top 69%

+8ft-27ft

Overall

41047

Females

14622

F40-44

14622

Half→25K

13.1 - 15.5 mi

Top 66%

+50ft-63ft

Overall

39585

Females

14033

F40-44

14033

25K→30K

15.5 - 18.6 mi

Top 59%

+69ft-46ft

Overall

35324

Females

12344

F40-44

12344

30K→35K

18.6 - 21.8 mi

Top 50%

+87ft-88ft

Overall

29958

Females

10476

F40-44

10476

35K→40K

21.8 - 24.9 mi

Top 49%

+58ft-75ft

Overall

29378

Females

10697

F40-44

10697

40K→Finish

24.9 - 26.2 mi

Top 48%

+14ft-18ft

Overall

28888

Females

10457

F40-44

10457

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#45751
5K → 10K	872826-46	#45751 → #45797
10K → 15K	302927+625	#45797 → #45172
15K → 20K	1441009+865	#45172 → #44307
20K → Half	28257+229	#44307 → #44078
Half → 25K	751159+1084	#44078 → #42994
25K → 30K	421685+1643	#42994 → #41351
30K → 35K	141875+1861	#41351 → #39490
35K → 40K	341315+1281	#39490 → #38209
40K → Finish	19493+474	#38209 → #37735
TOTALS	15309546+8016	#45751 → #37735

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