Lamar Brown-Simms

Chicago

Bib: 67260 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

11:10/mi

34:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:12/mi

1:06:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:39/mi

1:36:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:56/mi

2:07:15

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:14/mi

2:14:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:16/mi

2:41:33

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:16/mi

3:13:28

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:43/mi

3:46:45

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:27/mi

4:25:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:15/mi

4:39:25

↑ 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

2:14:1410:14 /mi⚡ faster

2nd Half

2:25:1111:05 /mi+8.2%

Positive split — 8.2% 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	34:42	11:10	3.11 mi	34:42	11:10	-
10K	1:06:23	10:41	3.10 mi	31:41	10:12	-0:58
15K	1:36:22	10:20	3.11 mi	29:59	9:39	-0:33
20K	2:07:15	10:14	3.11 mi	30:53	9:56	+0:17
Half(13.11 mi)	2:14:14	10:14	0.68 mi	6:59	10:14	+0:18
25K	2:41:33	10:24	2.42 mi	27:19	11:16	+1:02
30K	3:13:28	10:23	3.11 mi	31:55	10:16	-1:00
35K	3:46:45	10:26	3.11 mi	33:17	10:43	+0:27
40K	4:25:26	10:41	3.10 mi	38:41	12:27	+1:44
Finish(26.22 mi)	4:39:25	10:40	1.37 mi	13:59	10:15	-2:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:39 /mi

Average Pace

10:40 /mi

Slowest Pace

12:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:59

11% of race

Time at Steady Pace

1:55:27

41% of race

Time at Slower Pace

2:13:59

48% of race

Average Pace: 10:39 /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	45236	26640	4263	33775	21893	3639
10K	3.10 mi	40599+4637	24868+1772	4017+246	36446	23066	3793
15K	3.11 mi	38244+2355	23918+950	3903+114	33775	21893	3639
20K	3.11 mi	37136+1108	23391+527	3840+63	34038	21907	3636
Half(13.11 mi)	0.68 mi	36919+217	23278+113	3825+15	33840	21650	3607
25K	2.42 mi	37462-543	23455-177	3852-27	40165	24197	3978
30K	3.11 mi	36009+1453	22655+800	3739+113	30680	19702	3318
35K	3.11 mi	35004+1005	22016+639	3652+87	30595	19101	3224
40K	3.10 mi	35242-238	21893+123	3631+21	36589	21168	3517
Finish(26.22 mi)	1.37 mi	34872+370	21636+257	3590+41	28393	17209	2961

17209

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