Mark Mahoney

Deerfield

Bib: 43337 M

0:00

0:00

/ mi

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Overall

#0 / 54109

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

9:29/mi

29:27

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:56/mi

57:13

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:42/mi

1:24:15

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:21/mi

1:53:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:29/mi

1:59:47

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:49/mi

2:23:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:19/mi

2:55:37

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:42/mi

3:31:58

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:39/mi

4:17:30

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:45/mi

4:34:53

↑ 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

1:59:479:08 /mi⚡ faster

2nd Half

2:35:0611:50 /mi+29.5%

Positive split — 29.5% 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	29:27	9:29	3.11 mi	29:27	9:29	-
10K	57:13	9:12	3.10 mi	27:46	8:56	-0:33
15K	1:24:15	9:02	3.11 mi	27:02	8:42	-0:14
20K	1:53:19	9:07	3.11 mi	29:04	9:21	+0:39
Half(13.11 mi)	1:59:47	9:08	0.68 mi	6:28	9:29	+0:08
25K	2:23:35	9:15	2.42 mi	23:48	9:49	+0:20
30K	2:55:37	9:25	3.11 mi	32:02	10:19	+0:30
35K	3:31:58	9:45	3.11 mi	36:21	11:42	+1:23
40K	4:17:30	10:22	3.10 mi	45:32	14:39	+2:57
Finish(26.22 mi)	4:34:53	10:30	1.37 mi	17:23	12:45	-1:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

10:30 /mi

Slowest Pace

14:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:02

10% of race

Time at Steady Pace

2:28:35

54% of race

Time at Slower Pace

1:39:16

36% of race

Average Pace: 10:29 /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	30908	20414	3001	23795	16720	2514
10K	3.10 mi	27916+2992	18888+1526	2807+194	24628	17096	2553
15K	3.11 mi	26450+1466	18126+762	2704+103	23795	16720	2514
20K	3.11 mi	27228-778	18565-439	2783-79	29285	19656	2975
Half(13.11 mi)	0.68 mi	27289-61	18608-43	2800-17	28124	18929	2863
25K	2.42 mi	28023-734	18943-335	2852-52	30761	20143	3018
30K	3.11 mi	28516-493	19109-166	2880-28	30953	19831	2950
35K	3.11 mi	29815-1299	19560-451	2925-45	36238	21608	3167
40K	3.10 mi	32939-3124	20808-1248	3096-171	46072	25698	3686
Finish(26.22 mi)	1.37 mi	33597-658	21050-242	3137-41	44055	24672	3652

24672

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