Robert Boldwyn

Cary

Bib: 9757 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 14%

Gender (Male)

#0 / 29548

Top 22%

Masters (Masters Men)

#0 / 14666

Top 17%

Division (M50-54)

#0 / 2876

Top 15%

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

6:40/mi

20:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:38/mi

41:20

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:35/mi

1:01:46

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:53/mi

1:23:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:14/mi

1:28:05

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:16/mi

1:45:41

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:51/mi

2:10:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:25/mi

2:36:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:02/mi

3:04:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:36/mi

3:16:02

↑ 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

1:28:056:43 /mi⚡ faster

2nd Half

1:47:578:14 /mi+22.6%

Positive split — 22.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:43	6:40	3.11 mi	20:43	6:40	-
10K	41:20	6:39	3.10 mi	20:37	6:38	-0:02
15K	1:01:46	6:38	3.11 mi	20:26	6:35	-0:03
20K	1:23:09	6:41	3.11 mi	21:23	6:53	+0:18
Half(13.11 mi)	1:28:05	6:43	0.68 mi	4:56	7:14	+0:21
25K	1:45:41	6:48	2.42 mi	17:36	7:16	+0:02
30K	2:10:04	6:59	3.11 mi	24:23	7:51	+0:35
35K	2:36:13	7:11	3.11 mi	26:09	8:25	+0:34
40K	3:04:18	7:25	3.10 mi	28:05	9:02	+0:37
Finish(26.22 mi)	3:16:02	7:29	1.37 mi	11:44	8:36	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:35 /mi

Average Pace

7:29 /mi

Slowest Pace

9:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:46

32% of race

Time at Steady Pace

43:55

22% of race

Time at Slower Pace

1:30:21

46% of race

Average Pace: 7:29 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3831	3527	118	3516	3260	102
10K	3.10 mi	3593+238	3329+198	105+13	3420	3180	102
15K	3.11 mi	3517+76	3267+62	101+4	3516	3260	102
20K	3.11 mi	3906-389	3609-342	121-20	5247	4721	202
Half(13.11 mi)	0.68 mi	4078-172	3752-143	130-9	7012	6091	351
25K	2.42 mi	4674-596	4254-502	160-30	7408	6323	382
30K	3.11 mi	5705-1031	5072-818	244-84	10831	8514	684
35K	3.11 mi	6461-756	5599-527	319-75	13710	10107	831
40K	3.10 mi	7413-952	6197-598	405-86	15610	10752	914
Finish(26.22 mi)	1.37 mi	7731-318	6379-182	437-32	14695	10070	814

10070

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