Jennifer Courtney

Chicago

Bib: 57357 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F45-49)

#0 / 2581

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

11:04/mi

34:23

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:02/mi

1:08:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:46/mi

1:42:07

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:50/mi

2:15:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:55/mi

2:23:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:59/mi

2:50:32

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:37/mi

3:26:37

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:17/mi

4:01:40

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:34/mi

4:37:35

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:25/mi

4:51:48

↑ 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

2:23:5310:59 /mi⚡ faster

2nd Half

2:27:5511:17 /mi+2.8%

Positive split — 2.8% 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	34:23	11:04	3.11 mi	34:23	11:04	-
10K	1:08:40	11:03	3.10 mi	34:17	11:02	-0:02
15K	1:42:07	10:57	3.11 mi	33:27	10:46	-0:16
20K	2:15:45	10:55	3.11 mi	33:38	10:50	+0:04
Half(13.11 mi)	2:23:53	10:59	0.68 mi	8:08	11:55	+1:05
25K	2:50:32	10:59	2.42 mi	26:39	10:59	-0:56
30K	3:26:37	11:05	3.11 mi	36:05	11:37	+0:38
35K	4:01:40	11:07	3.11 mi	35:03	11:17	-0:20
40K	4:37:35	11:10	3.10 mi	35:55	11:34	+0:17
Finish(26.22 mi)	4:51:48	11:08	1.37 mi	14:13	10:25	-1:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:25 /mi

Average Pace

11:08 /mi

Slowest Pace

11:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:31:40

73% of race

Time at Steady Pace

1:20:08

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:08 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	44521	18143	1892	42396	16828	1730
10K	3.10 mi	43307+1214	17386+757	1799+93	42425	16874	1753
15K	3.11 mi	42905+402	17149+237	1770+29	42396	16828	1730
20K	3.11 mi	42185+720	16740+409	1721+49	40512	15828	1616
Half(13.11 mi)	0.68 mi	42282-97	16814-74	1721	43654	17935	1806
25K	2.42 mi	41580+702	16459+355	1688+33	38746	15142	1558
30K	3.11 mi	40966+614	16247+212	1665+23	38600	15456	1580
35K	3.11 mi	39785+1181	15702+545	1604+61	34017	13445	1392
40K	3.10 mi	38707+1078	15279+423	1555+49	31791	12875	1323
Finish(26.22 mi)	1.37 mi	38227+480	15074+205	1535+20	29800	11981	1193

11981

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