Lyle O'Brien

Boulder, CO

Bib: 29 M 33

0:00

0:00

/ mi

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Overall

#0 / 6781

Top 8%

Gender (Male)

#0 / 4188

Top 11%

Division (M30-34)

#0 / 691

Top 14%

Race Day Weather

52°/42°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

873 ft elev

5K· 3.11 mi

7:28/mi

23:12

↑ 158 ft↓ 138 ft0.1% grade

892 ft elev

10K· 6.21 mi

7:15/mi

45:42

↑ 117 ft↓ 126 ft

882 ft elev

15K· 9.32 mi

7:48/mi

1:09:55

↑ 126 ft↓ 145 ft0.1% grade

866 ft elev

20K· 12.43 mi

7:31/mi

1:33:16

↑ 78 ft↓ 100 ft0.1% grade

849 ft elev

25K· 15.53 mi

7:38/mi

1:56:58

↑ 118 ft↓ 148 ft0.2% grade

823 ft elev

30K· 18.64 mi

7:52/mi

2:21:25

↑ 118 ft↓ 98 ft0.1% grade

845 ft elev

35K· 21.75 mi

7:36/mi

2:45:02

↑ 162 ft↓ 132 ft0.2% grade

876 ft elev

40K· 24.85 mi

7:25/mi

3:08:04

↑ 125 ft↓ 75 ft0.3% grade

928 ft elev

Finish· 26.22 mi

7:10/mi

3:17:51

↑ 72 ft↓ 85 ft0.2% grade

912 ft elev

Course Elevation

1,098ft

Total climb

158ft

Range

810 to 968 ft

1,059ft

Total descent

About the height of the Statue of Liberty

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The Course

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:12	7:28	3.11 mi	23:12	7:28	-
10K	45:42	7:21	3.10 mi	22:30	7:15	-0:13
15K	1:09:55	7:30	3.11 mi	24:13	7:48	+0:33
20K	1:33:16	7:30	3.11 mi	23:21	7:31	-0:17
25K	1:56:58	7:32	3.10 mi	23:42	7:38	+0:07
30K	2:21:25	7:35	3.11 mi	24:27	7:52	+0:14
35K	2:45:02	7:35	3.11 mi	23:37	7:36	-0:16
40K	3:08:04	7:34	3.10 mi	23:02	7:25	-0:11
Finish(26.22 mi)	3:17:51	7:33	1.37 mi	9:47	7:10	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:10 /mi

Average Pace

7:33 /mi

Slowest Pace

7:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:41:52

51% of race

Time at Steady Pace

1:35:59

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /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	568	505	108	949	808	176
10K	3.10 mi	552+16	499+6	103+5	539	487	97
15K	3.11 mi	632-80	556-57	116-13	949	808	176
20K	3.11 mi	652-20	575-19	119-3	744	652	136
25K	3.10 mi	654-2	577-2	118+1	722	627	134
30K	3.11 mi	661-7	580-3	121-3	794	682	150
35K	3.11 mi	621+40	543+37	115+6	456	405	88
40K	3.10 mi	553+68	486+57	102+13	336	297	68
Finish(26.22 mi)	1.37 mi	544+9	478+8	99+3	409	348	77

30K→35K

18.6 - 21.8 mi

Top 7%

846 ft876 ft

↑ 162ft↓ 132ft

74 ft

Overall

456

Males

405

M30-34

35K→40K

21.8 - 24.9 mi

Top 5%

883 ft932 ft

↑ 125ft↓ 75ft

85 ft

Overall

336

Males

297

M30-34

40K→Finish

24.9 - 26.2 mi

Top 6%

925 ft912 ft

↑ 72ft↓ 85ft

46 ft

Overall

409

Males

348

M30-34

Passing Analysis

No position changes recorded for this athlete.

All Results

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Official Timing Data

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Race managed by

Twin Cities in Motion

Lyle O'Brien

Race Timeline

See every mile of your race

The Course

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→25K

25K→30K

30K→35K

35K→40K

40K→Finish

Passing Analysis

Age Grade

Questions or issues regarding timing data?

Official Timing Data