Heather MacEachern

London

Bib: 5826 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 37%

Gender (Female)

#0 / 24561

Top 25%

Masters (Masters Women)

#0 / 9409

Top 21%

Division (F45-49)

#0 / 2581

Top 25%

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

8:42/mi

27:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:42/mi

54:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:26/mi

1:20:18

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:31/mi

1:46:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:51/mi

1:52:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:27/mi

2:13:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:51/mi

2:40:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:27/mi

3:10:09

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:30/mi

3:39:41

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:27/mi

3:52:34

↑ 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

1:52:488:36 /mi⚡ faster

2nd Half

1:59:469:08 /mi+6.2%

Positive split — 6.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:02	8:42	3.11 mi	27:02	8:42	-
10K	54:05	8:42	3.10 mi	27:03	8:42	0:00
15K	1:20:18	8:37	3.11 mi	26:13	8:26	-0:16
20K	1:46:46	8:35	3.11 mi	26:28	8:31	+0:05
Half(13.11 mi)	1:52:48	8:36	0.68 mi	6:02	8:51	+0:20
25K	2:13:17	8:35	2.42 mi	20:29	8:27	-0:24
30K	2:40:47	8:38	3.11 mi	27:30	8:51	+0:24
35K	3:10:09	8:45	3.11 mi	29:22	9:27	+0:36
40K	3:39:41	8:50	3.10 mi	29:32	9:30	+0:03
Finish(26.22 mi)	3:52:34	8:53	1.37 mi	12:53	9:27	-0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

8:53 /mi

Slowest Pace

9:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:47

69% of race

Time at Steady Pace

1:11:47

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	21989	6411	703	20852	5857	638
10K	3.10 mi	21896+93	6362+49	695+8	22045	6421	688
15K	3.11 mi	21476+420	6178+184	670+25	20852	5857	638
20K	3.11 mi	21098+378	5997+181	652+18	20021	5560	590
Half(13.11 mi)	0.68 mi	21074+24	5995+2	645+7	21775	6289	666
25K	2.42 mi	20541+533	5797+198	619+26	18399	4977	510
30K	3.11 mi	20199+342	5729+68	614+5	19673	5725	599
35K	3.11 mi	20467-268	5935-206	632-18	22385	7364	767
40K	3.10 mi	20091+376	5962-27	626+6	19165	6442	675
Finish(26.22 mi)	1.37 mi	20109-18	6027-65	633-7	21998	8026	814

8026

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