John Estcourt

Dunure

Bib: 1624 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 8%

Gender (Male)

#0 / 29548

Top 13%

Masters (Masters Men)

#0 / 14666

Top 8%

Division (M55-59)

#0 / 1888

Top 2%

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

6:48/mi

21:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:53/mi

42:32

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:49/mi

1:03:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:49/mi

1:24:55

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:55/mi

1:29:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:49/mi

1:46:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:50/mi

2:07:24

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:57/mi

2:28:59

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:00/mi

2:50:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:05/mi

3:00:23

↑ 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

1:29:386:50 /mi⚡ faster

2nd Half

1:30:456:55 /mi+1.2%

Positive split — 1.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:09	6:48	3.11 mi	21:09	6:48	-
10K	42:32	6:51	3.10 mi	21:23	6:53	+0:05
15K	1:03:44	6:50	3.11 mi	21:12	6:49	-0:04
20K	1:24:55	6:50	3.11 mi	21:11	6:49	0:00
Half(13.11 mi)	1:29:38	6:50	0.68 mi	4:43	6:55	+0:06
25K	1:46:09	6:50	2.42 mi	16:31	6:49	-0:06
30K	2:07:24	6:50	3.11 mi	21:15	6:50	+0:01
35K	2:28:59	6:51	3.11 mi	21:35	6:57	+0:07
40K	2:50:43	6:52	3.10 mi	21:44	7:00	+0:03
Finish(26.22 mi)	3:00:23	6:53	1.37 mi	9:40	7:05	+0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:48 /mi

Average Pace

6:53 /mi

Slowest Pace

7:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:00:23

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	5004	4504	54	5553	4980	73
10K	3.10 mi	5102-98	4591-87	60-6	5248	4709	62
15K	3.11 mi	5268-166	4731-140	62-2	5553	4980	73
20K	3.11 mi	5039+229	4549+182	60+2	4683	4258	49
Half(13.11 mi)	0.68 mi	5025+14	4534+15	60	4901	4421	51
25K	2.42 mi	4902+123	4431+103	57+3	4522	4086	46
30K	3.11 mi	4656+246	4215+216	51+6	3930	3578	39
35K	3.11 mi	4432+224	4018+197	47+4	3739	3366	37
40K	3.10 mi	4125+307	3733+285	40+7	3098	2747	29
Finish(26.22 mi)	1.37 mi	4138-13	3735-2	39+1	4207	3528	53

3528

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