Shane Boyd

Westfield

Bib: 47678 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

9:56/mi

30:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:16/mi

1:02:46

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:03/mi

1:33:59

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:22/mi

2:06:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:43/mi

2:13:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:50/mi

2:39:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:04/mi

3:14:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:03/mi

3:48:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:13/mi

4:23:20

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:53/mi

4:38:10

↑ 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

2:13:3110:11 /mi⚡ faster

2nd Half

2:24:3911:02 /mi+8.3%

Positive split — 8.3% 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	30:52	9:56	3.11 mi	30:52	9:56	-
10K	1:02:46	10:06	3.10 mi	31:54	10:16	+0:20
15K	1:33:59	10:05	3.11 mi	31:13	10:03	-0:13
20K	2:06:12	10:09	3.11 mi	32:13	10:22	+0:19
Half(13.11 mi)	2:13:31	10:11	0.68 mi	7:19	10:43	+0:21
25K	2:39:46	10:17	2.42 mi	26:15	10:50	+0:07
30K	3:14:09	10:25	3.11 mi	34:23	11:04	+0:14
35K	3:48:28	10:30	3.11 mi	34:19	11:03	-0:01
40K	4:23:20	10:36	3.10 mi	34:52	11:13	+0:10
Finish(26.22 mi)	4:38:10	10:37	1.37 mi	14:50	10:53	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

10:37 /mi

Slowest Pace

11:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:54:36

63% of race

Time at Steady Pace

1:43:34

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:37 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	34942	22413	3279	37118	23417	3479
10K	3.10 mi	35885-943	22839-426	3363-84	36963	23304	3430
15K	3.11 mi	36243-358	23002-163	3394-31	37118	23417	3479
20K	3.11 mi	36476-233	23090-88	3403-9	37354	23394	3463
Half(13.11 mi)	0.68 mi	36492-16	23069+21	3404-1	37106	23054	3423
25K	2.42 mi	36604-112	23072-3	3413-9	37706	23166	3431
30K	3.11 mi	36271+333	22773+299	3381+32	35586	21836	3228
35K	3.11 mi	35544+727	22255+518	3292+89	32602	19924	2945
40K	3.10 mi	34622+922	21609+646	3211+81	29842	17985	2635
Finish(26.22 mi)	1.37 mi	34517+105	21478+131	3197+14	33184	19427	2942

19427

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