Robert Boyce

Antioch

Bib: 31338 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 (M65-69)

#0 / 507

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

10:11/mi

31:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:59/mi

1:02:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:54/mi

1:33:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:47/mi

2:06:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:22/mi

2:15:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:23/mi

2:45:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:33/mi

3:33:42

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:18/mi

4:24:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:25/mi

5:15:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:03/mi

5:35:50

↑ 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

2:15:2310:20 /mi⚡ faster

2nd Half

3:20:2715:17 /mi+48.1%

Positive split — 48.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:39	10:11	3.11 mi	31:39	10:11	-
10K	1:02:40	10:05	3.10 mi	31:01	9:59	-0:12
15K	1:33:26	10:01	3.11 mi	30:46	9:54	-0:05
20K	2:06:57	10:13	3.11 mi	33:31	10:47	+0:53
Half(13.11 mi)	2:15:23	10:20	0.68 mi	8:26	12:22	+1:35
25K	2:45:24	10:39	2.42 mi	30:01	12:23	+0:01
30K	3:33:42	11:28	3.11 mi	48:18	15:33	+3:10
35K	4:24:19	12:09	3.11 mi	50:37	16:18	+0:45
40K	5:15:18	12:41	3.10 mi	50:59	16:25	+0:07
Finish(26.22 mi)	5:35:50	12:49	1.37 mi	20:32	15:03	-1:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

12:49 /mi

Slowest Pace

16:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:57

38% of race

Time at Steady Pace

38:27

11% of race

Time at Slower Pace

2:50:26

51% of race

Average Pace: 12:48 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	37082	23392	282	35912	22875	264
10K	3.10 mi	35765+1317	22780+612	267+15	34805	22297	254
15K	3.11 mi	35768-3	22803-23	263+4	35912	22875	264
20K	3.11 mi	36951-1183	23305-502	276-13	40264	24585	308
Half(13.11 mi)	0.68 mi	37566-615	23570-265	281-5	45294	26335	364
25K	2.42 mi	39240-1674	24191-621	294-13	44877	26087	364
30K	3.11 mi	43179-3939	25598-1407	339-45	51077	28345	455
35K	3.11 mi	45273-2094	26360-762	361-22	51705	28519	465
40K	3.10 mi	46349-1076	26650-290	376-15	50875	28013	448
Finish(26.22 mi)	1.37 mi	46710-361	26752-102	380-4	50886	28000	424

28000

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