Robert Sieko

Walkerton

Bib: 37494 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

9:39/mi

30:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:10/mi

1:01:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:43/mi

1:31:46

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:19/mi

2:03:48

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:46/mi

2:11:09

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:47/mi

2:37:18

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:09/mi

3:18:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:12/mi

4:02:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:21/mi

4:49:56

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:16/mi

5:09:24

↑ 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

2:11:0910:00 /mi⚡ faster

2nd Half

2:58:1513:36 /mi+35.9%

Positive split — 35.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:00	9:39	3.11 mi	30:00	9:39	-
10K	1:01:35	9:55	3.10 mi	31:35	10:10	+0:31
15K	1:31:46	9:51	3.11 mi	30:11	9:43	-0:27
20K	2:03:48	9:58	3.11 mi	32:02	10:19	+0:36
Half(13.11 mi)	2:11:09	10:00	0.68 mi	7:21	10:46	+0:27
25K	2:37:18	10:08	2.42 mi	26:09	10:47	+0:01
30K	3:18:10	10:38	3.11 mi	40:52	13:09	+2:22
35K	4:02:16	11:08	3.11 mi	44:06	14:12	+1:03
40K	4:49:56	11:40	3.10 mi	47:40	15:21	+1:09
Finish(26.22 mi)	5:09:24	11:49	1.37 mi	19:28	14:16	-1:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:39 /mi

Average Pace

11:49 /mi

Slowest Pace

15:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:11

19% of race

Time at Steady Pace

1:37:07

31% of race

Time at Slower Pace

2:32:06

49% of race

Average Pace: 11:48 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	32530	21232	1172	34340	22161	1229
10K	3.10 mi	34419-1889	22149-917	1245-73	36205	22964	1307
15K	3.11 mi	34345+74	22140+9	1236+9	34340	22161	1229
20K	3.11 mi	34909-564	22376-236	1251-15	36931	23224	1318
Half(13.11 mi)	0.68 mi	35030-121	22428-52	1252-1	37437	23224	1323
25K	2.42 mi	35367-337	22497-69	1265-13	37468	23073	1318
30K	3.11 mi	37811-2444	23439-942	1341-76	44836	25725	1556
35K	3.11 mi	39963-2152	24159-720	1408-67	46469	26158	1594
40K	3.10 mi	41675-1712	24688-529	1462-54	48312	26765	1644
Finish(26.22 mi)	1.37 mi	42196-521	24843-155	1473-11	49240	27183	1656

27183

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