Mary Kate Borner

Chicago

Bib: 42503 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 31%

Gender (Female)

#0 / 24561

Top 19%

Division (F20-24)

#0 / 2002

Top 17%

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

8:34/mi

26:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:46/mi

53:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:36/mi

1:20:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:39/mi

1:47:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:40/mi

1:53:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:26/mi

2:13:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:24/mi

2:39:53

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:18/mi

3:05:41

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:26/mi

3:31:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:27/mi

3:43:24

↑ 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

1:53:208:39 /mi+2.9%

2nd Half

1:50:048:24 /mi✓ faster

Negative split — 2.9% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:36	8:34	3.11 mi	26:36	8:34	-
10K	53:51	8:40	3.10 mi	27:15	8:46	+0:12
15K	1:20:33	8:39	3.11 mi	26:42	8:36	-0:10
20K	1:47:25	8:39	3.11 mi	26:52	8:39	+0:03
Half(13.11 mi)	1:53:20	8:39	0.68 mi	5:55	8:40	+0:01
25K	2:13:46	8:37	2.42 mi	20:26	8:26	-0:14
30K	2:39:53	8:35	3.11 mi	26:07	8:24	-0:02
35K	3:05:41	8:32	3.11 mi	25:48	8:18	-0:06
40K	3:31:53	8:31	3.10 mi	26:12	8:26	+0:08
Finish(26.22 mi)	3:43:24	8:32	1.37 mi	11:31	8:27	+0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

8:32 /mi

Slowest Pace

8:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:16:09

88% of race

Time at Steady Pace

27:15

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:31 /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	20394	5735	430	22571	6531	495
10K	3.10 mi	21501-1107	6193-458	452-22	22811	6720	487
15K	3.11 mi	21740-239	6288-95	461-9	22571	6531	495
20K	3.11 mi	21631+109	6228+60	460+1	21360	6074	449
Half(13.11 mi)	0.68 mi	21505+126	6185+43	458+2	19955	5532	431
25K	2.42 mi	20844+661	5931+254	438+20	18204	4895	378
30K	3.11 mi	19758+1086	5536+395	414+24	15693	4117	318
35K	3.11 mi	18455+1303	5109+427	387+27	12838	3254	260
40K	3.10 mi	17002+1453	4677+432	350+37	11238	3029	249
Finish(26.22 mi)	1.37 mi	16707+295	4615+62	346+4	13464	4089	347

4089

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