William Burrows

Topsfield

Bib: 69456 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

12:54/mi

40:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:02/mi

1:17:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:22/mi

1:52:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:34/mi

2:28:39

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:39/mi

2:37:17

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:52/mi

3:06:03

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:16/mi

3:47:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:06/mi

4:31:02

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:54/mi

5:20:25

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:47/mi

5:40:35

↑ 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

2:37:1712:00 /mi⚡ faster

2nd Half

3:03:1813:59 /mi+16.5%

Positive split — 16.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	40:04	12:54	3.11 mi	40:04	12:54	-
10K	1:17:26	12:28	3.10 mi	37:22	12:02	-0:52
15K	1:52:44	12:06	3.11 mi	35:18	11:22	-0:40
20K	2:28:39	11:58	3.11 mi	35:55	11:34	+0:12
Half(13.11 mi)	2:37:17	12:00	0.68 mi	8:38	12:39	+1:05
25K	3:06:03	11:59	2.42 mi	28:46	11:52	-0:47
30K	3:47:15	12:11	3.11 mi	41:12	13:16	+1:24
35K	4:31:02	12:28	3.11 mi	43:47	14:06	+0:50
40K	5:20:25	12:53	3.10 mi	49:23	15:54	+1:48
Finish(26.22 mi)	5:40:35	13:00	1.37 mi	20:10	14:47	-1:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:22 /mi

Average Pace

13:00 /mi

Slowest Pace

15:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:21

40% of race

Time at Steady Pace

1:29:54

26% of race

Time at Slower Pace

1:53:20

33% of race

Average Pace: 12:59 /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	52071	28996	4257	45735	26853	3988
10K	3.10 mi	49950+2121	28331+665	4174+83	47394	27439	4051
15K	3.11 mi	48777+1173	27934+397	4125+49	45735	26853	3988
20K	3.11 mi	47710+1067	27530+404	4070+55	44618	26301	3902
Half(13.11 mi)	0.68 mi	47601+109	27486+44	4064+6	46303	26748	3958
25K	2.42 mi	46786+815	27112+374	4006+58	42973	25350	3774
30K	3.11 mi	46509+277	26935+177	3985+21	45203	25915	3851
35K	3.11 mi	46514-5	26822+113	3968+17	46128	26014	3860
40K	3.10 mi	47134-620	26958-136	3983-15	49733	27436	4049
Finish(26.22 mi)	1.37 mi	47416-282	27032-74	3994-11	50393	27761	4096

27761

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