Courtney Blackwell

Chicago

Bib: 9795 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 42%

Gender (Female)

#0 / 24561

Top 30%

Division (F35-39)

#0 / 3504

Top 32%

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

7:59/mi

24:47

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:11/mi

50:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:13/mi

1:15:46

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:30/mi

1:42:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:27/mi

1:47:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:31/mi

2:08:34

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:49/mi

2:35:59

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:34/mi

3:05:43

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:27/mi

3:44:23

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:53/mi

3:59:14

↑ 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

1:47:558:14 /mi⚡ faster

2nd Half

2:11:1910:01 /mi+21.7%

Positive split — 21.7% slower in the second half

AI Race Performance Report

Courtney'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	24:47	7:59	3.11 mi	24:47	7:59	-
10K	50:14	8:05	3.10 mi	25:27	8:11	+0:12
15K	1:15:46	8:08	3.11 mi	25:32	8:13	+0:02
20K	1:42:09	8:13	3.11 mi	26:23	8:30	+0:17
Half(13.11 mi)	1:47:55	8:14	0.68 mi	5:46	8:27	-0:03
25K	2:08:34	8:17	2.42 mi	20:39	8:31	+0:04
30K	2:35:59	8:22	3.11 mi	27:25	8:49	+0:18
35K	3:05:43	8:32	3.11 mi	29:44	9:34	+0:45
40K	3:44:23	9:02	3.10 mi	38:40	12:27	+2:53
Finish(26.22 mi)	3:59:14	9:08	1.37 mi	14:51	10:53	-1:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:59 /mi

Average Pace

9:08 /mi

Slowest Pace

12:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:35:59

65% of race

Time at Slower Pace

1:23:15

35% of race

Average Pace: 9:07 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	14672	3549	608	18559	4914	814
10K	3.10 mi	15812-1140	3957-408	687-79	16925	4371	746
15K	3.11 mi	16684-872	4246-289	730-43	18559	4914	814
20K	3.11 mi	17367-683	4491-245	762-32	19758	5452	875
Half(13.11 mi)	0.68 mi	17362+5	4493-2	760+2	18101	4845	809
25K	2.42 mi	17504-142	4557-64	767-7	19039	5250	854
30K	3.11 mi	17735-231	4695-138	787-20	19428	5618	896
35K	3.11 mi	18482-747	5125-430	838-51	23248	7770	1193
40K	3.10 mi	21979-3497	6797-1672	1070-232	36557	15397	2217
Finish(26.22 mi)	1.37 mi	22837-858	7246-449	1125-55	33291	13811	1982

13811

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