Jennifer Sobol

Bib: 27438 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 (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

10:56/mi

33:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:17/mi

1:05:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:40/mi

1:38:58

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:31/mi

2:11:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:42/mi

2:20:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:44/mi

2:46:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:17/mi

3:21:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:03/mi

3:58:40

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:01/mi

4:36:00

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:52/mi

4:52:11

↑ 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

2:20:0710:42 /mi⚡ faster

2nd Half

2:32:0411:36 /mi+8.5%

Positive split — 8.5% slower in the second half

AI Race Performance Report

Jennifer's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:55	10:56	3.11 mi	33:55	10:56	-
10K	1:05:51	10:36	3.10 mi	31:56	10:17	-0:39
15K	1:38:58	10:38	3.11 mi	33:07	10:40	+0:23
20K	2:11:36	10:36	3.11 mi	32:38	10:31	-0:09
Half(13.10 mi)	2:20:07	10:42	0.67 mi	8:31	12:42	+2:11
25K	2:46:15	10:43	2.43 mi	26:08	10:44	-1:58
30K	3:21:16	10:48	3.11 mi	35:01	11:17	+0:33
35K	3:58:40	10:59	3.11 mi	37:24	12:03	+0:46
40K	4:36:00	11:07	3.10 mi	37:20	12:01	-0:02
Finish(26.22 mi)	4:52:11	11:10	1.37 mi	16:11	11:52	-0:09

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:17 /mi

Average Pace

11:09 /mi

Slowest Pace

12:42 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:03:49

42% of race

Time at Steady Pace

1:08:56

24% of race

Time at Slower Pace

1:39:26

34% of race

Average Pace: 11:09 /mi

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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	47631	17827	17827	38810	12906	12906
10K	3.10 mi	43310+4321	15236+2591	15236+2591	39211	13044	13044
15K	3.11 mi	41573+1737	14284+952	14284+952	38810	12906	12906
20K	3.11 mi	40413+1160	13747+537	13747+537	37913	12752	12752
Half(13.10 mi)	0.67 mi	41072-659	14129-382	14129-382	49036	19269	19269
25K	2.43 mi	39781+1291	13591+538	13591+538	35081	11772	11772
30K	3.11 mi	38608+1173	13164+427	13164+427	34509	11944	11944
35K	3.11 mi	38005+603	13089+75	13089+75	35064	12929	12929
40K	3.10 mi	37644+361	13108-19	13108-19	35604	13642	13642
Finish(26.22 mi)	1.37 mi	37688-44	13195-87	13195-87	38729	15051	15051

15051

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing