Jack Moore Brennan

Cork

Bib: 27988 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 45%

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

9:12/mi

28:36

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:06/mi

56:53

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:52/mi

1:24:27

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:02/mi

1:52:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:17/mi

1:58:50

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:07/mi

2:20:57

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:16/mi

2:49:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:10/mi

3:18:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:45/mi

3:48:30

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:12/mi

4:03:47

↑ 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

1:58:509:04 /mi⚡ faster

2nd Half

2:04:579:32 /mi+5.1%

Positive split — 5.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:36	9:12	3.11 mi	28:36	9:12	-
10K	56:53	9:09	3.10 mi	28:17	9:06	-0:06
15K	1:24:27	9:04	3.11 mi	27:34	8:52	-0:14
20K	1:52:30	9:03	3.11 mi	28:03	9:02	+0:10
Half(13.11 mi)	1:58:50	9:04	0.68 mi	6:20	9:17	+0:15
25K	2:20:57	9:04	2.42 mi	22:07	9:07	-0:10
30K	2:49:44	9:06	3.11 mi	28:47	9:16	+0:09
35K	3:18:13	9:07	3.11 mi	28:29	9:10	-0:06
40K	3:48:30	9:12	3.10 mi	30:17	9:45	+0:35
Finish(26.22 mi)	4:03:47	9:18	1.37 mi	15:17	11:12	+1:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:52 /mi

Average Pace

9:18 /mi

Slowest Pace

11:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:34

11% of race

Time at Steady Pace

2:50:39

70% of race

Time at Slower Pace

45:34

19% of race

Average Pace: 9:18 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	28017	18918	2785	25915	17906	2698
10K	3.10 mi	27263+754	18520+398	2756+29	26743	18244	2738
15K	3.11 mi	26702+561	18270+250	2723+33	25915	17906	2698
20K	3.11 mi	26360+342	18097+173	2710+13	25776	17786	2694
Half(13.11 mi)	0.68 mi	26333+27	18072+25	2707+3	26401	18004	2715
25K	2.42 mi	26033+300	17876+196	2672+35	25199	17271	2624
30K	3.11 mi	25400+633	17416+460	2603+69	23587	16096	2426
35K	3.11 mi	24343+1057	16682+734	2479+124	20164	13823	2076
40K	3.10 mi	23710+633	16135+547	2409+70	20813	13569	2012
Finish(26.22 mi)	1.37 mi	24356-646	16418-283	2451-42	35468	20508	3112

20508

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