Courtney Callen

Buffalo Grove

Bib: 41773 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 45%

Division (F20-24)

#0 / 2002

Top 45%

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

10:02/mi

31:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:50/mi

1:01:42

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:52/mi

1:32:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:04/mi

2:03:39

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:57/mi

2:10:26

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:58/mi

2:34:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:19/mi

3:06:39

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:14/mi

3:38:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:42/mi

4:11:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:14/mi

4:25:40

↑ 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

2:10:269:57 /mi⚡ faster

2nd Half

2:15:1410:19 /mi+3.7%

Positive split — 3.7% 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	31:09	10:02	3.11 mi	31:09	10:02	-
10K	1:01:42	9:56	3.10 mi	30:33	9:50	-0:12
15K	1:32:22	9:55	3.11 mi	30:40	9:52	+0:02
20K	2:03:39	9:57	3.11 mi	31:17	10:04	+0:12
Half(13.11 mi)	2:10:26	9:57	0.68 mi	6:47	9:57	-0:07
25K	2:34:36	9:57	2.42 mi	24:10	9:58	+0:01
30K	3:06:39	10:01	3.11 mi	32:03	10:19	+0:21
35K	3:38:28	10:03	3.11 mi	31:49	10:14	-0:05
40K	4:11:43	10:08	3.10 mi	33:15	10:42	+0:28
Finish(26.22 mi)	4:25:40	10:08	1.37 mi	13:57	10:14	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:50 /mi

Average Pace

10:08 /mi

Slowest Pace

10:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:52:25

87% of race

Time at Steady Pace

33:15

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:08 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	35752	12977	1050	35648	12887	1077
10K	3.10 mi	34557+1195	12341+636	1008+42	33683	11926	966
15K	3.11 mi	34853-296	12482-141	1029-21	35648	12887	1077
20K	3.11 mi	34821+32	12491-9	1025+4	35125	12727	1069
Half(13.11 mi)	0.68 mi	34609+212	12387+104	1020+5	31759	11059	927
25K	2.42 mi	33987+622	12116+271	1000+20	31916	11267	946
30K	3.11 mi	33237+750	11859+257	972+28	31011	11159	914
35K	3.11 mi	32121+1116	11454+405	933+39	27673	9933	810
40K	3.10 mi	31100+1021	11152+302	900+33	26714	10135	807
Finish(26.22 mi)	1.37 mi	30913+187	11143+9	902-2	28247	11112	990

11112

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