Sam Bolam

Chicago

Bib: 72291 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

11:01/mi

34:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:05/mi

1:05:33

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:15/mi

1:37:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:43/mi

2:16:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:26/mi

2:26:02

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:02/mi

2:57:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:34/mi

3:39:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:44/mi

4:22:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:12/mi

5:06:35

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:57/mi

5:22:53

↑ 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

2:26:0211:08 /mi⚡ faster

2nd Half

2:56:5113:29 /mi+21.1%

Positive split — 21.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:13	11:01	3.11 mi	34:13	11:01	-
10K	1:05:33	10:33	3.10 mi	31:20	10:05	-0:56
15K	1:37:23	10:27	3.11 mi	31:50	10:15	+0:10
20K	2:16:52	11:01	3.11 mi	39:29	12:43	+2:28
Half(13.11 mi)	2:26:02	11:08	0.68 mi	9:10	13:26	+0:43
25K	2:57:38	11:26	2.42 mi	31:36	13:02	-0:24
30K	3:39:47	11:47	3.11 mi	42:09	13:34	+0:32
35K	4:22:28	12:04	3.11 mi	42:41	13:44	+0:10
40K	5:06:35	12:20	3.10 mi	44:07	14:12	+0:28
Finish(26.22 mi)	5:22:53	12:19	1.37 mi	16:18	11:57	-2:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:05 /mi

Average Pace

12:19 /mi

Slowest Pace

14:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:53:41

35% of race

Time at Steady Pace

2:45:05

51% of race

Time at Slower Pace

44:07

14% of race

Average Pace: 12:19 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	44081	26211	4349	38699	24085	4070
10K	3.10 mi	39485+4596	24419+1792	4109+240	35632	22682	3842
15K	3.11 mi	39108+377	24295+124	4104+5	38699	24085	4070
20K	3.11 mi	42834-3726	25695-1400	4291-187	48624	27749	4587
Half(13.11 mi)	0.68 mi	43340-506	25880-185	4326-35	48465	27548	4542
25K	2.42 mi	44305-965	26175-295	4353-27	46991	26889	4450
30K	3.11 mi	44770-465	26257-82	4355-2	46202	26315	4361
35K	3.11 mi	44870-100	26200+57	4346+9	45000	25500	4247
40K	3.10 mi	44821+49	26016+184	4319+27	44345	24901	4166
Finish(26.22 mi)	1.37 mi	44601+220	25882+134	4303+16	40116	22778	3899

22778

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