Alexander Summers

Chicago

Bib: 67729 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

12:02/mi

37:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:27/mi

1:16:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:18/mi

1:54:18

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:39/mi

2:36:42

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:07/mi

2:46:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:19/mi

3:21:02

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:17/mi

4:08:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:29/mi

4:53:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:14/mi

5:40:52

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:21/mi

6:01:48

↑ 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

2:46:2012:41 /mi⚡ faster

2nd Half

3:15:2814:55 /mi+17.5%

Positive split — 17.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:22	12:02	3.11 mi	37:22	12:02	-
10K	1:16:04	12:15	3.10 mi	38:42	12:27	+0:25
15K	1:54:18	12:16	3.11 mi	38:14	12:18	-0:09
20K	2:36:42	12:37	3.11 mi	42:24	13:39	+1:21
Half(13.11 mi)	2:46:20	12:41	0.68 mi	9:38	14:07	+0:28
25K	3:21:02	12:56	2.42 mi	34:42	14:19	+0:12
30K	4:08:32	13:20	3.11 mi	47:30	15:17	+0:58
35K	4:53:32	13:30	3.11 mi	45:00	14:29	-0:48
40K	5:40:52	13:43	3.10 mi	47:20	15:14	+0:45
Finish(26.22 mi)	6:01:48	13:49	1.37 mi	20:56	15:21	+0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:02 /mi

Average Pace

13:49 /mi

Slowest Pace

15:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:36:42

43% of race

Time at Steady Pace

1:29:20

25% of race

Time at Slower Pace

1:55:46

32% of race

Average Pace: 13:48 /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	49765	28250	4492	49316	28074	4478
10K	3.10 mi	49257+508	28077+173	4484+8	48718	27906	4451
15K	3.11 mi	49314-57	28104-27	4479+5	49316	28074	4478
20K	3.11 mi	49849-535	28266-162	4493-14	50728	28491	4526
Half(13.11 mi)	0.68 mi	49888-39	28279-13	4495-2	50008	28127	4482
25K	2.42 mi	49940-52	28262+17	4499-4	50116	28104	4484
30K	3.11 mi	50196-256	28296-34	4503-4	50594	28135	4479
35K	3.11 mi	49887+309	28146+150	4487+16	47375	26571	4279
40K	3.10 mi	49800+87	28052+94	4479+8	47993	26628	4263
Finish(26.22 mi)	1.37 mi	50020-220	28125-73	4485-6	51378	28240	4462

28240

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