Mary Whittle

London

Bib: 8618 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 33%

Gender (Female)

#0 / 24561

Top 20%

Division (F30-34)

#0 / 4161

Top 24%

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

7:40/mi

23:48

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:37/mi

47:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:32/mi

1:10:53

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:37/mi

1:34:33

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:40/mi

1:39:47

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:36/mi

1:58:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:35/mi

2:21:46

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:08/mi

3:02:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:11/mi

3:34:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:25/mi

3:45:39

↑ 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

1:39:477:37 /mi⚡ faster

2nd Half

2:05:529:36 /mi+26.1%

Positive split — 26.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:48	7:40	3.11 mi	23:48	7:40	-
10K	47:28	7:38	3.10 mi	23:40	7:37	-0:03
15K	1:10:53	7:36	3.11 mi	23:25	7:32	-0:05
20K	1:34:33	7:36	3.11 mi	23:40	7:37	+0:05
Half(13.11 mi)	1:39:47	7:37	0.68 mi	5:14	7:40	+0:03
25K	1:58:12	7:37	2.42 mi	18:25	7:36	-0:04
30K	2:21:46	7:36	3.11 mi	23:34	7:35	-0:01
35K	3:02:33	8:24	3.11 mi	40:47	13:08	+5:33
40K	3:34:10	8:37	3.10 mi	31:37	10:11	-2:57
Finish(26.22 mi)	3:45:39	8:37	1.37 mi	11:29	8:25	-1:46

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:32 /mi

Average Pace

8:37 /mi

Slowest Pace

13:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:33:15

68% of race

Time at Slower Pace

1:12:24

32% of race

Average Pace: 8:36 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	11668	2444	567	11377	2299	540
10K	3.10 mi	11418+250	2352+92	547+20	11238	2305	540
15K	3.11 mi	11388+30	2323+29	543+4	11377	2299	540
20K	3.11 mi	11259+129	2274+49	536+7	10977	2164	505
Half(13.11 mi)	0.68 mi	11213+46	2260+14	533+3	10697	2120	502
25K	2.42 mi	11026+187	2219+41	522+11	10316	2012	469
30K	3.11 mi	10452+574	2051+168	478+44	8673	1588	364
35K	3.11 mi	17065-6613	4541-2490	915-437	42729	18208	3160
40K	3.10 mi	17916-851	5040-499	1008-93	23495	8514	1602
Finish(26.22 mi)	1.37 mi	17538+378	4955+85	992+16	13292	4015	859

4015

Passing Analysis

No position changes recorded for this athlete.

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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