Douglas Barnett

Chicago

Bib: 24315 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

8:03/mi

25:01

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:10/mi

50:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:07/mi

1:15:34

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:08/mi

1:40:49

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:15/mi

1:46:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:08/mi

2:06:10

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:59/mi

2:37:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:01/mi

3:23:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:50/mi

4:09:55

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:39/mi

4:24:27

↑ 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

1:46:278:07 /mi⚡ faster

2nd Half

2:38:0012:03 /mi+48.4%

Positive split — 48.4% 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	25:01	8:03	3.11 mi	25:01	8:03	-
10K	50:22	8:06	3.10 mi	25:21	8:10	+0:07
15K	1:15:34	8:06	3.11 mi	25:12	8:07	-0:03
20K	1:40:49	8:07	3.11 mi	25:15	8:08	+0:01
Half(13.11 mi)	1:46:27	8:07	0.68 mi	5:38	8:15	+0:07
25K	2:06:10	8:07	2.42 mi	19:43	8:08	-0:07
30K	2:37:11	8:26	3.11 mi	31:01	9:59	+1:51
35K	3:23:51	9:22	3.11 mi	46:40	15:01	+5:02
40K	4:09:55	10:03	3.10 mi	46:04	14:50	-0:11
Finish(26.22 mi)	4:24:27	10:06	1.37 mi	14:32	10:39	-4:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

10:06 /mi

Slowest Pace

15:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:06:10

48% of race

Time at Slower Pace

2:18:17

52% of race

Average Pace: 10:05 /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	15479	11639	1756	17442	13007	1993
10K	3.10 mi	16017-538	11997-358	1818-62	16607	12370	1886
15K	3.11 mi	16424-407	12274-277	1867-49	17442	13007	1993
20K	3.11 mi	16317+107	12241+33	1855+12	16217	12223	1889
Half(13.11 mi)	0.68 mi	16264+53	12203+38	1854+1	16163	12143	1876
25K	2.42 mi	16076+188	12073+130	1842+12	15401	11608	1812
30K	3.11 mi	18338-2262	13391-1318	2033-191	28763	18806	2809
35K	3.11 mi	26828-8490	18036-4645	2705-672	48943	27270	3902
40K	3.10 mi	30558-3730	19670-1634	2937-232	46699	25992	3720
Finish(26.22 mi)	1.37 mi	30505+53	19576+94	2927+10	31526	18648	2836

18648

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