Lucy Marlow

London

Bib: 20650 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 15%

Gender (Female)

#0 / 24561

Top 6%

Masters (Masters Women)

#0 / 9409

Top 3%

Division (F40-44)

#0 / 3124

Top 6%

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

7:10/mi

22:17

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:15/mi

44:50

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:16/mi

1:07:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:25/mi

1:30:28

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:27/mi

1:35:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:21/mi

1:53:22

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:35/mi

2:16:56

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:49/mi

2:41:12

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:07/mi

3:06:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:48/mi

3:17:02

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

1:35:337:17 /mi⚡ faster

2nd Half

1:41:297:44 /mi+6.2%

Positive split — 6.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:17	7:10	3.11 mi	22:17	7:10	-
10K	44:50	7:13	3.10 mi	22:33	7:15	+0:05
15K	1:07:26	7:14	3.11 mi	22:36	7:16	+0:01
20K	1:30:28	7:17	3.11 mi	23:02	7:25	+0:09
Half(13.11 mi)	1:35:33	7:17	0.68 mi	5:05	7:27	+0:02
25K	1:53:22	7:18	2.42 mi	17:49	7:21	-0:06
30K	2:16:56	7:21	3.11 mi	23:34	7:35	+0:14
35K	2:41:12	7:25	3.11 mi	24:16	7:49	+0:14
40K	3:06:24	7:30	3.10 mi	25:12	8:07	+0:18
Finish(26.22 mi)	3:17:02	7:31	1.37 mi	10:38	7:48	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:10 /mi

Average Pace

7:31 /mi

Slowest Pace

8:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:51:50

87% of race

Time at Steady Pace

25:12

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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	7746	1125	127	8813	1409	180
10K	3.10 mi	7754-8	1121+4	129-2	7925	1166	137
15K	3.11 mi	8034-280	1185-64	144-15	8813	1409	180
20K	3.11 mi	8254-220	1266-81	157-13	8969	1486	186
Half(13.11 mi)	0.68 mi	8257-3	1274-8	157	8686	1436	175
25K	2.42 mi	8170+87	1259+15	158-1	8163	1306	171
30K	3.11 mi	8116+54	1267-8	162-4	8657	1572	200
35K	3.11 mi	8105+11	1319-52	170-8	8949	1847	235
40K	3.10 mi	8071+34	1423-104	180-10	9099	2156	296
Finish(26.22 mi)	1.37 mi	8015+56	1442-19	179+1	8562	2087	271

2087

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing