Matthew Radzihovsky

Boulder

Bib: 9648 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 4%

Gender (Male)

#0 / 29548

Top 7%

Division (M25-29)

#0 / 4122

Top 12%

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

6:35/mi

20:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:46/mi

41:29

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:33/mi

1:01:49

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:34/mi

1:22:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:36/mi

1:26:42

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:30/mi

1:42:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:28/mi

2:02:33

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:30/mi

2:22:46

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:40/mi

2:43:30

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:21/mi

2:52:10

↑ 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

1:26:426:37 /mi+1.4%

2nd Half

1:25:286:31 /mi✓ faster

Negative split — 1.4% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:28	6:35	3.11 mi	20:28	6:35	-
10K	41:29	6:41	3.10 mi	21:01	6:46	+0:11
15K	1:01:49	6:38	3.11 mi	20:20	6:33	-0:13
20K	1:22:12	6:37	3.11 mi	20:23	6:34	+0:01
Half(13.11 mi)	1:26:42	6:37	0.68 mi	4:30	6:36	+0:02
25K	1:42:27	6:36	2.42 mi	15:45	6:30	-0:06
30K	2:02:33	6:34	3.11 mi	20:06	6:28	-0:02
35K	2:22:46	6:34	3.11 mi	20:13	6:30	+0:02
40K	2:43:30	6:35	3.10 mi	20:44	6:40	+0:10
Finish(26.22 mi)	2:52:10	6:34	1.37 mi	8:40	6:21	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:21 /mi

Average Pace

6:34 /mi

Slowest Pace

6:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:31:09

88% of race

Time at Steady Pace

21:01

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	3255	3021	664	3314	3073	669
10K	3.10 mi	3735-480	3454-433	713-49	4220	3859	760
15K	3.11 mi	3546+189	3292+162	698+15	3314	3073	669
20K	3.11 mi	3379+167	3142+150	684+14	2919	2731	617
Half(13.11 mi)	0.68 mi	3335+44	3099+43	676+8	2788	2608	608
25K	2.42 mi	3169+166	2944+155	649+27	2522	2368	554
30K	3.11 mi	2890+279	2695+249	603+46	1999	1876	455
35K	3.11 mi	2605+285	2438+257	562+41	1678	1578	397
40K	3.10 mi	2382+223	2227+211	520+42	1752	1616	382
Finish(26.22 mi)	1.37 mi	2280+102	2130+97	504+16	1206	1118	283

1118

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