Igor Bulov

Saint-Petersburg

Bib: 39407 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 (M55-59)

#0 / 1888

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

9:16/mi

28:48

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:16/mi

57:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:09/mi

1:26:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:10/mi

1:54:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:29/mi

2:00:58

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:22/mi

2:23:41

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:54/mi

2:54:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:36/mi

3:27:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:21/mi

4:02:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:36/mi

4:18:27

↑ 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

2:00:589:14 /mi⚡ faster

2nd Half

2:17:2910:29 /mi+13.7%

Positive split — 13.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:48	9:16	3.11 mi	28:48	9:16	-
10K	57:35	9:16	3.10 mi	28:47	9:16	0:00
15K	1:26:02	9:14	3.11 mi	28:27	9:09	-0:07
20K	1:54:30	9:13	3.11 mi	28:28	9:10	+0:01
Half(13.11 mi)	2:00:58	9:14	0.68 mi	6:28	9:29	+0:19
25K	2:23:41	9:15	2.42 mi	22:43	9:22	-0:07
30K	2:54:26	9:21	3.11 mi	30:45	9:54	+0:32
35K	3:27:22	9:32	3.11 mi	32:56	10:36	+0:42
40K	4:02:38	9:46	3.10 mi	35:16	11:21	+0:45
Finish(26.22 mi)	4:18:27	9:52	1.37 mi	15:49	11:36	+0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

9:52 /mi

Slowest Pace

11:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:54:26

67% of race

Time at Slower Pace

1:24:01

33% of race

Average Pace: 9:51 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	28728	19288	1029	29330	19731	1044
10K	3.10 mi	28581+147	19215+73	1018+11	28622	19235	1016
15K	3.11 mi	28766-185	19369-154	1023-5	29330	19731	1044
20K	3.11 mi	28384+382	19169+200	1010+13	27346	18665	963
Half(13.11 mi)	0.68 mi	28361+23	19165+4	1013-3	28092	18897	984
25K	2.42 mi	28087+274	18982+183	995+18	27522	18528	972
30K	3.11 mi	27954+133	18811+171	989+6	28162	18513	983
35K	3.11 mi	28106-152	18721+90	981+8	29853	18779	1012
40K	3.10 mi	28244-138	18549+172	976+5	30556	18306	1001
Finish(26.22 mi)	1.37 mi	28741-497	18709-160	986-10	38004	21716	1217

21716

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

Chicago Event Management

Race timed by

Mika Timing