Cheryl Jakob

Chicago

Bib: 3921 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 34%

Gender (Female)

#0 / 24561

Top 21%

Masters (Masters Women)

#0 / 9409

Top 18%

Division (F55-59)

#0 / 1120

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

8:12/mi

25:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:10/mi

50:50

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:06/mi

1:16:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:14/mi

1:41:36

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:24/mi

1:47:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:16/mi

2:07:23

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:33/mi

2:33:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:18/mi

3:02:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:18/mi

3:34:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:06/mi

3:47:16

↑ 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

1:47:208:11 /mi⚡ faster

2nd Half

1:59:569:09 /mi+11.7%

Positive split — 11.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:29	8:12	3.11 mi	25:29	8:12	-
10K	50:50	8:11	3.10 mi	25:21	8:10	-0:02
15K	1:16:01	8:09	3.11 mi	25:11	8:06	-0:04
20K	1:41:36	8:11	3.11 mi	25:35	8:14	+0:08
Half(13.11 mi)	1:47:20	8:11	0.68 mi	5:44	8:24	+0:10
25K	2:07:23	8:12	2.42 mi	20:03	8:16	-0:08
30K	2:33:57	8:16	3.11 mi	26:34	8:33	+0:17
35K	3:02:50	8:24	3.11 mi	28:53	9:18	+0:45
40K	3:34:51	8:39	3.10 mi	32:01	10:18	+1:00
Finish(26.22 mi)	3:47:16	8:40	1.37 mi	12:25	9:06	-1:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:06 /mi

Average Pace

8:40 /mi

Slowest Pace

10:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:33:57

68% of race

Time at Slower Pace

1:13:19

32% of race

Average Pace: 8:40 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	16989	4417	67	17400	4431	69
10K	3.10 mi	16763+226	4319+98	68-1	16619	4249	66
15K	3.11 mi	16930-167	4343-24	65+3	17400	4431	69
20K	3.11 mi	16956-26	4343	66-1	17280	4395	65
Half(13.11 mi)	0.68 mi	16947+9	4342+1	66	17633	4646	75
25K	2.42 mi	16851+96	4306+36	62+4	16722	4313	69
30K	3.11 mi	16723+128	4285+21	62	16953	4595	86
35K	3.11 mi	17207-484	4594-309	83-21	21260	6835	191
40K	3.10 mi	18191-984	5153-559	103-20	24311	8893	303
Finish(26.22 mi)	1.37 mi	18130+61	5192-39	105-2	19167	6665	154

6665

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