Jennifer Harrington

Chicago

Bib: 22828 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 44%

Gender (Female)

#0 / 24561

Top 31%

Masters (Masters Women)

#0 / 9409

Top 28%

Division (F45-49)

#0 / 2581

Top 31%

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

8:51/mi

27:31

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:30/mi

53:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:23/mi

1:20:00

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:41/mi

1:47:00

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:58/mi

1:53:07

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:12/mi

2:15:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:07/mi

2:43:46

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:27/mi

3:13:09

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:20/mi

3:48:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:21/mi

4:01:06

↑ 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

1:53:078:38 /mi⚡ faster

2nd Half

2:07:599:46 /mi+13.1%

Positive split — 13.1% 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	27:31	8:51	3.11 mi	27:31	8:51	-
10K	53:56	8:41	3.10 mi	26:25	8:30	-0:21
15K	1:20:00	8:35	3.11 mi	26:04	8:23	-0:07
20K	1:47:00	8:37	3.11 mi	27:00	8:41	+0:18
Half(13.11 mi)	1:53:07	8:38	0.68 mi	6:07	8:58	+0:17
25K	2:15:26	8:43	2.42 mi	22:19	9:12	+0:14
30K	2:43:46	8:47	3.11 mi	28:20	9:07	-0:05
35K	3:13:09	8:53	3.11 mi	29:23	9:27	+0:20
40K	3:48:21	9:11	3.10 mi	35:12	11:20	+1:53
Finish(26.22 mi)	4:01:06	9:12	1.37 mi	12:45	9:21	-1:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

9:12 /mi

Slowest Pace

11:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:19:29

33% of race

Time at Steady Pace

2:06:25

52% of race

Time at Slower Pace

35:12

15% of race

Average Pace: 9:12 /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	23771	7178	787	20331	5633	602
10K	3.10 mi	21637+2134	6252+926	681+106	19993	5586	604
15K	3.11 mi	21190+447	6052+200	657+24	20331	5633	602
20K	3.11 mi	21278-88	6076-24	660-3	21890	6289	655
Half(13.11 mi)	0.68 mi	21338-60	6113-37	662-2	23186	6937	721
25K	2.42 mi	21984-646	6381-268	687-25	26127	8351	881
30K	3.11 mi	21880+104	6417-36	682+5	22278	6885	714
35K	3.11 mi	21824+56	6534-117	693-11	22440	7396	771
40K	3.10 mi	23650-1826	7549-1015	791-98	30435	12171	1255
Finish(26.22 mi)	1.37 mi	23547+103	7568-19	794-3	21230	7662	775

7662

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