Mark Bivins

Denver

Bib: 20887 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 47%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M40-44)

#0 / 4329

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

8:18/mi

25:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:45/mi

52:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:28/mi

1:19:13

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:28/mi

1:45:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:43/mi

1:51:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:58/mi

2:13:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:38/mi

2:43:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:24/mi

3:15:26

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:29/mi

3:51:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:17/mi

4:06:31

↑ 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

1:51:278:30 /mi⚡ faster

2nd Half

2:15:0410:18 /mi+21.2%

Positive split — 21.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:46	8:18	3.11 mi	25:46	8:18	-
10K	52:56	8:31	3.10 mi	27:10	8:45	+0:27
15K	1:19:13	8:30	3.11 mi	26:17	8:28	-0:17
20K	1:45:30	8:29	3.11 mi	26:17	8:28	0:00
Half(13.11 mi)	1:51:27	8:30	0.68 mi	5:57	8:43	+0:15
25K	2:13:12	8:34	2.42 mi	21:45	8:58	+0:15
30K	2:43:07	8:45	3.11 mi	29:55	9:38	+0:40
35K	3:15:26	8:59	3.11 mi	32:19	10:24	+0:46
40K	3:51:07	9:18	3.10 mi	35:41	11:29	+1:05
Finish(26.22 mi)	4:06:31	9:25	1.37 mi	15:24	11:17	-0:12

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

9:25 /mi

Slowest Pace

11:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

25:46

10% of race

Time at Steady Pace

1:47:26

44% of race

Time at Slower Pace

1:53:19

46% of race

Average Pace: 9:24 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	17853	13107	2045	21072	15143	2340
10K	3.10 mi	19982-2129	14395-1288	2232-187	22455	15865	2452
15K	3.11 mi	20300-318	14618-223	2271-39	21072	15143	2340
20K	3.11 mi	20009+291	14451+167	2253+18	19412	14132	2189
Half(13.11 mi)	0.68 mi	19990+19	14436+15	2245+8	20388	14679	2278
25K	2.42 mi	20479-489	14706-270	2288-43	23655	16429	2520
30K	3.11 mi	21510-1031	15257-551	2370-82	26340	17563	2696
35K	3.11 mi	22933-1423	15906-649	2448-78	28703	18235	2766
40K	3.10 mi	24651-1718	16644-738	2561-113	31362	18701	2831
Finish(26.22 mi)	1.37 mi	25166-515	16845-201	2584-23	36026	20789	3091

20789

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