Jennifer Jackson

Washington

Bib: 15844 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 16%

Gender (Female)

#0 / 24561

Top 7%

Division (F25-29)

#0 / 5362

Top 9%

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

7:15/mi

22:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:26/mi

45:38

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:23/mi

1:08:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:25/mi

1:31:34

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:26/mi

1:36:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:17/mi

1:54:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:24/mi

2:17:16

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:37/mi

2:40:55

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:21/mi

3:06:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:33/mi

3:18:33

↑ 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

1:36:387:22 /mi⚡ faster

2nd Half

1:41:557:46 /mi+5.5%

Positive split — 5.5% 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	22:33	7:15	3.11 mi	22:33	7:15	-
10K	45:38	7:21	3.10 mi	23:05	7:26	+0:11
15K	1:08:33	7:21	3.11 mi	22:55	7:23	-0:03
20K	1:31:34	7:22	3.11 mi	23:01	7:25	+0:02
Half(13.11 mi)	1:36:38	7:22	0.68 mi	5:04	7:26	+0:01
25K	1:54:17	7:21	2.42 mi	17:39	7:17	-0:09
30K	2:17:16	7:22	3.11 mi	22:59	7:24	+0:07
35K	2:40:55	7:24	3.11 mi	23:39	7:37	+0:13
40K	3:06:53	7:31	3.10 mi	25:58	8:21	+0:44
Finish(26.22 mi)	3:18:33	7:35	1.37 mi	11:40	8:33	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:15 /mi

Average Pace

7:35 /mi

Slowest Pace

8:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:55

81% of race

Time at Steady Pace

37:38

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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	8278	1272	388	9749	1743	502
10K	3.10 mi	8693-415	1414-142	418-30	9407	1663	479
15K	3.11 mi	8956-263	1481-67	437-19	9749	1743	502
20K	3.11 mi	8913+43	1462+19	433+4	8937	1477	446
Half(13.11 mi)	0.68 mi	8856+57	1450+12	431+2	8482	1376	424
25K	2.42 mi	8605+251	1383+67	421+10	7581	1146	365
30K	3.11 mi	8252+353	1307+76	406+15	7239	1159	364
35K	3.11 mi	7993+259	1284+23	398+8	7441	1369	408
40K	3.10 mi	8223-230	1463-179	442-44	10714	2809	720
Finish(26.22 mi)	1.37 mi	8484-261	1601-138	475-33	14329	4442	1143

4442

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