David Betts

Dunstable

Bib: 31212 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 (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

9:05/mi

28:12

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:16/mi

56:59

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:02/mi

1:25:04

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:40/mi

1:55:05

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:16/mi

2:02:05

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:38/mi

2:27:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:47/mi

3:04:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:00/mi

3:41:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:56/mi

4:18:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:37/mi

4:34:43

↑ 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

2:02:059:19 /mi⚡ faster

2nd Half

2:32:3811:39 /mi+25.0%

Positive split — 25.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:12	9:05	3.11 mi	28:12	9:05	-
10K	56:59	9:10	3.10 mi	28:47	9:16	+0:11
15K	1:25:04	9:08	3.11 mi	28:05	9:02	-0:14
20K	1:55:05	9:16	3.11 mi	30:01	9:40	+0:38
Half(13.11 mi)	2:02:05	9:19	0.68 mi	7:00	10:16	+0:36
25K	2:27:53	9:31	2.42 mi	25:48	10:38	+0:22
30K	3:04:31	9:54	3.11 mi	36:38	11:47	+1:09
35K	3:41:48	10:12	3.11 mi	37:17	12:00	+0:13
40K	4:18:53	10:25	3.10 mi	37:05	11:56	-0:04
Finish(26.22 mi)	4:34:43	10:29	1.37 mi	15:50	11:37	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:02 /mi

Average Pace

10:29 /mi

Slowest Pace

12:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:55:05

42% of race

Time at Steady Pace

32:48

12% of race

Time at Slower Pace

2:06:50

46% of race

Average Pace: 10:29 /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	26495	18080	2784	28124	19106	2920
10K	3.10 mi	27479-984	18646-566	2871-87	28630	19243	2945
15K	3.11 mi	27610-131	18762-116	2898-27	28124	19106	2920
20K	3.11 mi	28849-1239	19422-660	2973-75	31816	20895	3154
Half(13.11 mi)	0.68 mi	29189-340	19575-153	2979-6	34004	21736	3265
25K	2.42 mi	30549-1360	20208-633	3072-93	36554	22657	3407
30K	3.11 mi	32309-1760	20940-732	3171-99	39432	23501	3516
35K	3.11 mi	33276-967	21199-259	3195-24	37804	22326	3362
40K	3.10 mi	33358-82	21012+187	3175+20	33911	19909	3007
Finish(26.22 mi)	1.37 mi	33559-201	21030-18	3175	38089	21758	3230

21758

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