Margaret Miller

Chicago

Bib: 24583 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 48%

Gender (Female)

#0 / 24561

Top 35%

Division (F25-29)

#0 / 5362

Top 37%

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

8:55/mi

27:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:29/mi

57:12

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:43/mi

1:24:18

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:53/mi

1:51:53

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:07/mi

1:58:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:05/mi

2:20:07

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:30/mi

2:49:37

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:59/mi

3:20:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:58/mi

3:54:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:13/mi

4:08:38

↑ 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

1:58:069:01 /mi⚡ faster

2nd Half

2:10:329:57 /mi+10.5%

Positive split — 10.5% slower in the second half

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Margaret'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	27:43	8:55	3.11 mi	27:43	8:55	-
10K	57:12	9:12	3.10 mi	29:29	9:29	+0:34
15K	1:24:18	9:03	3.11 mi	27:06	8:43	-0:46
20K	1:51:53	9:00	3.11 mi	27:35	8:53	+0:10
Half(13.11 mi)	1:58:06	9:01	0.68 mi	6:13	9:07	+0:14
25K	2:20:07	9:01	2.42 mi	22:01	9:05	-0:02
30K	2:49:37	9:06	3.11 mi	29:30	9:30	+0:25
35K	3:20:38	9:14	3.11 mi	31:01	9:59	+0:29
40K	3:54:42	9:27	3.10 mi	34:04	10:58	+0:59
Finish(26.22 mi)	4:08:38	9:29	1.37 mi	13:56	10:13	-0:45

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:43 /mi

Average Pace

9:29 /mi

Slowest Pace

10:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:50:38

44% of race

Time at Steady Pace

58:59

24% of race

Time at Slower Pace

1:19:01

32% of race

Average Pace: 9:29 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	24553	7519	1654	24099	7221	1620
10K	3.10 mi	27899-3346	9022-1503	2019-365	30800	10424	2359
15K	3.11 mi	26532+1367	8366+656	1873+146	24099	7221	1620
20K	3.11 mi	25783+749	8025+341	1799+74	23994	7198	1665
Half(13.11 mi)	0.68 mi	25684+99	7983+42	1805-6	24761	7667	1801
25K	2.42 mi	25439+245	7923+60	1803+2	24825	7753	1816
30K	3.11 mi	25324+115	7942-19	1819-16	25402	8333	1961
35K	3.11 mi	25503-179	8188-246	1890-71	26025	9086	2137
40K	3.10 mi	25827-324	8553-365	1980-90	28264	10977	2553
Finish(26.22 mi)	1.37 mi	25791+36	8616-63	2003-23	28125	11044	2695

11044

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