William Griffin

Arlington

Bib: 39018 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

9:50/mi

30:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:33/mi

1:03:21

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:33/mi

1:33:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:42/mi

2:03:11

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:45/mi

2:09:50

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:44/mi

2:33:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:02/mi

3:04:36

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:02/mi

3:35:47

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:27/mi

4:08:16

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:22/mi

4:21:02

↑ 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

2:09:509:54 /mi⚡ faster

2nd Half

2:11:1210:01 /mi+1.1%

Positive split — 1.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:34	9:50	3.11 mi	30:34	9:50	-
10K	1:03:21	10:12	3.10 mi	32:47	10:33	+0:43
15K	1:33:02	9:59	3.11 mi	29:41	9:33	-1:00
20K	2:03:11	9:55	3.11 mi	30:09	9:42	+0:09
Half(13.11 mi)	2:09:50	9:54	0.68 mi	6:39	9:45	+0:03
25K	2:33:26	9:53	2.42 mi	23:36	9:44	-0:01
30K	3:04:36	9:54	3.11 mi	31:10	10:02	+0:18
35K	3:35:47	9:55	3.11 mi	31:11	10:02	0:00
40K	4:08:16	9:59	3.10 mi	32:29	10:27	+0:25
Finish(26.22 mi)	4:21:02	9:58	1.37 mi	12:46	9:22	-1:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:22 /mi

Average Pace

9:58 /mi

Slowest Pace

10:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:15:46

75% of race

Time at Steady Pace

1:05:16

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:57 /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	34113	22008	3234	32934	21484	3227
10K	3.10 mi	36667-2554	23186-1178	3404-170	39134	24240	3559
15K	3.11 mi	35400+1267	22633+553	3348+56	32934	21484	3227
20K	3.11 mi	34525+875	22208+425	3304+44	32130	21039	3171
Half(13.11 mi)	0.68 mi	34191+334	22040+168	3283+21	30175	19935	3008
25K	2.42 mi	33350+841	21579+461	3226+57	30147	19830	2979
30K	3.11 mi	32346+1004	20959+620	3131+95	29092	18964	2837
35K	3.11 mi	31158+1188	20228+731	3029+102	26379	17128	2552
40K	3.10 mi	30030+1128	19416+812	2902+127	25204	15861	2314
Finish(26.22 mi)	1.37 mi	29534+496	19115+301	2851+51	21309	13624	2096

13624

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