Rafik Guerfi

Asnières sur Seine

Bib: 66457 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 (M55-59)

#0 / 1888

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

10:05/mi

31:21

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:04/mi

1:02:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:03/mi

1:33:50

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:57/mi

2:07:50

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:16/mi

2:15:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:56/mi

2:44:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:24/mi

3:23:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:19/mi

4:04:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:37/mi

4:43:34

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:07/mi

5:01:27

↑ 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

2:15:3110:20 /mi⚡ faster

2nd Half

2:45:5612:39 /mi+22.4%

Positive split — 22.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:21	10:05	3.11 mi	31:21	10:05	-
10K	1:02:37	10:05	3.10 mi	31:16	10:04	-0:01
15K	1:33:50	10:04	3.11 mi	31:13	10:03	-0:01
20K	2:07:50	10:17	3.11 mi	34:00	10:57	+0:54
Half(13.11 mi)	2:15:31	10:20	0.68 mi	7:41	11:16	+0:19
25K	2:44:28	10:35	2.42 mi	28:57	11:56	+0:40
30K	3:23:01	10:53	3.11 mi	38:33	12:24	+0:28
35K	4:04:22	11:14	3.11 mi	41:21	13:19	+0:55
40K	4:43:34	11:25	3.10 mi	39:12	12:37	-0:42
Finish(26.22 mi)	5:01:27	11:30	1.37 mi	17:53	13:07	+0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:03 /mi

Average Pace

11:30 /mi

Slowest Pace

13:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:15:31

45% of race

Time at Steady Pace

1:07:30

22% of race

Time at Slower Pace

1:38:26

33% of race

Average Pace: 11:30 /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	36314	23044	1327	37131	23430	1328
10K	3.10 mi	35703+611	22747+297	1293+34	35467	22606	1273
15K	3.11 mi	36115-412	22951-204	1301-8	37131	23430	1328
20K	3.11 mi	37515-1400	23560-609	1345-44	41224	24967	1462
Half(13.11 mi)	0.68 mi	37635-120	23597-37	1346-1	40392	24429	1425
25K	2.42 mi	38825-1190	24032-435	1390-44	43277	25472	1536
30K	3.11 mi	39636-811	24180-148	1406-16	42074	24628	1463
35K	3.11 mi	40603-967	24409-229	1428-22	43431	24815	1491
40K	3.10 mi	40260+343	24090+319	1404+24	37406	21579	1247
Finish(26.22 mi)	1.37 mi	40669-409	24213-123	1412-8	45591	25427	1509

25427

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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