Brendan Morrow-Jones

Boulder

Bib: 9048 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 10%

Gender (Male)

#0 / 29548

Top 16%

Division (M30-34)

#0 / 4787

Top 21%

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

6:29/mi

20:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:27/mi

40:10

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:20/mi

59:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:26/mi

1:19:50

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:27/mi

1:24:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:27/mi

1:39:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:21/mi

2:02:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:11/mi

2:28:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:58/mi

2:56:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:32/mi

3:07:43

↑ 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

1:24:146:26 /mi⚡ faster

2nd Half

1:43:297:54 /mi+22.9%

Positive split — 22.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:08	6:29	3.11 mi	20:08	6:29	-
10K	40:10	6:28	3.10 mi	20:02	6:27	-0:02
15K	59:52	6:25	3.11 mi	19:42	6:20	-0:07
20K	1:19:50	6:25	3.11 mi	19:58	6:26	+0:06
Half(13.11 mi)	1:24:14	6:26	0.68 mi	4:24	6:27	+0:01
25K	1:39:53	6:26	2.42 mi	15:39	6:27	0:00
30K	2:02:44	6:35	3.11 mi	22:51	7:21	+0:54
35K	2:28:11	6:49	3.11 mi	25:27	8:11	+0:50
40K	2:56:04	7:05	3.10 mi	27:53	8:58	+0:47
Finish(26.22 mi)	3:07:43	7:10	1.37 mi	11:39	8:32	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

7:10 /mi

Slowest Pace

8:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:39:53

53% of race

Time at Slower Pace

1:27:50

47% of race

Average Pace: 7:10 /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	2699	2533	650	2205	2084	557
10K	3.10 mi	2537+162	2384+149	620+30	2360	2227	587
15K	3.11 mi	2399+138	2262+122	599+21	2205	2084	557
20K	3.11 mi	2350+49	2215+47	597+2	2264	2135	577
Half(13.11 mi)	0.68 mi	2329+21	2196+19	594+3	2167	2056	564
25K	2.42 mi	2301+28	2168+28	584+10	2351	2211	600
30K	3.11 mi	2935-634	2736-568	704-120	6908	5850	1182
35K	3.11 mi	4169-1234	3801-1065	873-169	11901	8990	1646
40K	3.10 mi	5302-1133	4677-876	999-126	15086	10458	1859
Finish(26.22 mi)	1.37 mi	5562-260	4846-169	1020-21	14166	9765	1769

9765

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