Jeffrey Arbuckle

Arkell

Bib: 4435 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 25%

Gender (Male)

#0 / 29548

Top 34%

Masters (Masters Men)

#0 / 14666

Top 29%

Division (M45-49)

#0 / 3637

Top 35%

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

7:39/mi

23:45

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:36/mi

47:21

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:43/mi

1:11:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:42/mi

1:35:13

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:39/mi

1:40:26

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:39/mi

1:59:00

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:45/mi

2:23:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:31/mi

2:49:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:36/mi

3:19:20

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:08/mi

3:33:09

↑ 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

1:40:267:40 /mi⚡ faster

2nd Half

1:52:438:36 /mi+12.2%

Positive split — 12.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:45	7:39	3.11 mi	23:45	7:39	-
10K	47:21	7:37	3.10 mi	23:36	7:36	-0:03
15K	1:11:19	7:39	3.11 mi	23:58	7:43	+0:07
20K	1:35:13	7:40	3.11 mi	23:54	7:42	-0:01
Half(13.11 mi)	1:40:26	7:40	0.68 mi	5:13	7:39	-0:03
25K	1:59:00	7:40	2.42 mi	18:34	7:39	0:00
30K	2:23:04	7:40	3.11 mi	24:04	7:45	+0:06
35K	2:49:32	7:48	3.11 mi	26:28	8:31	+0:46
40K	3:19:20	8:01	3.10 mi	29:48	9:36	+1:05
Finish(26.22 mi)	3:33:09	8:08	1.37 mi	13:49	10:08	+0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:36 /mi

Average Pace

8:08 /mi

Slowest Pace

10:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:23:04

67% of race

Time at Slower Pace

1:10:05

33% of race

Average Pace: 8:08 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	11511	9134	1197	13096	10203	1300
10K	3.10 mi	11249+262	8960+174	1173+24	11033	8820	1140
15K	3.11 mi	11815-566	9328-368	1207-34	13096	10203	1300
20K	3.11 mi	11776+39	9318+10	1197+10	11724	9304	1181
Half(13.11 mi)	0.68 mi	11659+117	9239+79	1186+11	10374	8401	1056
25K	2.42 mi	11485+174	9105+134	1169+17	10894	8687	1092
30K	3.11 mi	11073+412	8789+316	1121+48	10028	7994	1009
35K	3.11 mi	11496-423	9005-216	1137-16	14538	10599	1317
40K	3.10 mi	12611-1115	9647-642	1221-84	19739	13031	1612
Finish(26.22 mi)	1.37 mi	13313-702	10056-409	1263-42	27355	16669	2052

16669

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