David Buckley

Glen Ellyn

Bib: 25687 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

28:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:09/mi

57:00

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:10/mi

1:25:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:19/mi

1:54:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:07/mi

2:00:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:15/mi

2:25:30

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:19/mi

2:57:34

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:17/mi

3:32:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:04/mi

4:10:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:47/mi

4:24:50

↑ 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

2:00:389:12 /mi⚡ faster

2nd Half

2:24:1211:00 /mi+19.5%

Positive split — 19.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:34	9:12	3.11 mi	28:34	9:12	-
10K	57:00	9:10	3.10 mi	28:26	9:09	-0:03
15K	1:25:28	9:10	3.11 mi	28:28	9:10	+0:01
20K	1:54:25	9:12	3.11 mi	28:57	9:19	+0:09
Half(13.11 mi)	2:00:38	9:12	0.68 mi	6:13	9:07	-0:12
25K	2:25:30	9:22	2.42 mi	24:52	10:15	+1:08
30K	2:57:34	9:32	3.11 mi	32:04	10:19	+0:04
35K	3:32:38	9:47	3.11 mi	35:04	11:17	+0:58
40K	4:10:07	10:04	3.10 mi	37:29	12:04	+0:47
Finish(26.22 mi)	4:24:50	10:06	1.37 mi	14:43	10:47	-1:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

10:06 /mi

Slowest Pace

12:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:00:38

46% of race

Time at Steady Pace

56:56

21% of race

Time at Slower Pace

1:27:16

33% of race

Average Pace: 10:06 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	27899	18862	3199	29392	19766	3333
10K	3.10 mi	27508+391	18658+204	3179+20	27280	18552	3168
15K	3.11 mi	28118-610	19034-376	3231-52	29392	19766	3333
20K	3.11 mi	28323-205	19143-109	3251-20	28950	19484	3309
Half(13.11 mi)	0.68 mi	28070+253	19010+133	3236+15	24642	17072	2959
25K	2.42 mi	29220-1150	19562-552	3316-80	33989	21575	3585
30K	3.11 mi	29425-205	19541+21	3308+8	31032	19862	3340
35K	3.11 mi	30060-635	19694-153	3321-13	34020	20573	3435
40K	3.10 mi	30632-572	19710-16	3319+2	34607	20229	3384
Finish(26.22 mi)	1.37 mi	30638-6	19645+65	3308+11	32540	19106	3243

19106

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