Geoffrey Smith

Chicago

Bib: 24858 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 (M45-49)

#0 / 3637

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

9:57/mi

30:54

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:51/mi

1:01:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:40/mi

1:31:32

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:14/mi

2:03:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:26/mi

2:11:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:32/mi

2:32:30

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:56/mi

3:00:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:56/mi

3:31:06

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:56/mi

4:05:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:15/mi

4:20:24

↑ 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

2:11:4810:03 /mi+2.4%

2nd Half

2:08:369:49 /mi✓ faster

Negative split — 2.4% faster 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	30:54	9:57	3.11 mi	30:54	9:57	-
10K	1:01:31	9:54	3.10 mi	30:37	9:51	-0:06
15K	1:31:32	9:49	3.11 mi	30:01	9:40	-0:11
20K	2:03:19	9:55	3.11 mi	31:47	10:14	+0:34
Half(13.11 mi)	2:11:48	10:03	0.68 mi	8:29	12:26	+2:12
25K	2:32:30	9:49	2.42 mi	20:42	8:32	-3:54
30K	3:00:15	9:40	3.11 mi	27:45	8:56	+0:24
35K	3:31:06	9:42	3.11 mi	30:51	9:56	+1:00
40K	4:05:03	9:52	3.10 mi	33:57	10:56	+1:00
Finish(26.22 mi)	4:20:24	9:56	1.37 mi	15:21	11:15	+0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:56 /mi

Slowest Pace

12:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

48:27

19% of race

Time at Steady Pace

2:34:10

59% of race

Time at Slower Pace

57:47

22% of race

Average Pace: 9:56 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	35028	22438	2779	33852	21923	2693
10K	3.10 mi	34332+696	22108+330	2737+42	33831	21828	2707
15K	3.11 mi	34127+205	22041+67	2730+7	33852	21923	2693
20K	3.11 mi	34619-492	22246-205	2743-13	36287	22933	2815
Half(13.11 mi)	0.68 mi	35440-821	22625-379	2795-52	45524	26408	3270
25K	2.42 mi	32892+2548	21360+1265	2651+144	19223	13912	1725
30K	3.11 mi	30615+2277	20145+1215	2502+149	20428	14380	1783
35K	3.11 mi	29499+1116	19412+733	2404+98	25652	16757	2097
40K	3.10 mi	29040+459	18931+481	2336+68	28067	17195	2152
Finish(26.22 mi)	1.37 mi	29330-290	19011-80	2344-8	35810	20682	2533

20682

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