Marshall Baker

Chicago

Bib: 57313 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M50-54)

#0 / 2876

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

9:28/mi

58:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:31/mi

1:28:24

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:45/mi

1:58:42

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:52/mi

2:05:26

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:58/mi

2:29:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:28/mi

3:02:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:52/mi

3:35:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:31/mi

4:17:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:30/mi

4:34:56

↑ 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

2:05:269:34 /mi⚡ faster

2nd Half

2:29:3011:24 /mi+19.2%

Positive split — 19.2% slower in the second half

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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	58:51	9:28	3.10 mi	29:24	9:28	-0:01
15K	1:28:24	9:29	3.11 mi	29:33	9:31	+0:03
20K	1:58:42	9:33	3.11 mi	30:18	9:45	+0:14
Half(13.11 mi)	2:05:26	9:34	0.68 mi	6:44	9:52	+0:07
25K	2:29:37	9:38	2.42 mi	24:11	9:58	+0:06
30K	3:02:09	9:46	3.11 mi	32:32	10:28	+0:30
35K	3:35:54	9:56	3.11 mi	33:45	10:52	+0:24
40K	4:17:53	10:23	3.10 mi	41:59	13:31	+2:39
Finish(26.22 mi)	4:34:56	10:30	1.37 mi	17:03	12:30	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

10:30 /mi

Slowest Pace

13:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:02:09

66% of race

Time at Slower Pace

1:32:47

34% 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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	30909	20415	1880	32590	21329	1953
10K	3.10 mi	30636+273	20271+144	1859+21	30565	20251	1855
15K	3.11 mi	31283-647	20642-371	1883-24	32590	21329	1953
20K	3.11 mi	31560-277	20781-139	1899-16	32498	21213	1940
Half(13.11 mi)	0.68 mi	31459+101	20731+50	1895+4	31138	20416	1870
25K	2.42 mi	31428+31	20644+87	1886+9	31955	20674	1900
30K	3.11 mi	31349+79	20504+140	1881+5	32019	20302	1872
35K	3.11 mi	31197+152	20247+257	1856+25	31510	19475	1796
40K	3.10 mi	33054-1857	20863-616	1928-72	41539	23588	2223
Finish(26.22 mi)	1.37 mi	33607-553	21055-192	1942-14	42909	24119	2256

24119

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