Peter Alford

Chicago

Bib: 51654 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 (M40-44)

#0 / 4329

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

10:31/mi

32:40

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:53/mi

1:03:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:47/mi

1:33:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:43/mi

2:03:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:57/mi

2:10:44

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:50/mi

2:34:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:14/mi

3:06:22

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:54/mi

3:40:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:08/mi

4:14:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:51/mi

4:29:36

↑ 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

2:10:449:58 /mi⚡ faster

2nd Half

2:18:5210:36 /mi+6.2%

Positive split — 6.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:40	10:31	3.11 mi	32:40	10:31	-
10K	1:03:22	10:12	3.10 mi	30:42	9:53	-0:38
15K	1:33:45	10:04	3.11 mi	30:23	9:47	-0:06
20K	2:03:57	9:58	3.11 mi	30:12	9:43	-0:04
Half(13.11 mi)	2:10:44	9:58	0.68 mi	6:47	9:57	+0:14
25K	2:34:35	9:57	2.42 mi	23:51	9:50	-0:07
30K	3:06:22	10:00	3.11 mi	31:47	10:14	+0:24
35K	3:40:14	10:08	3.11 mi	33:52	10:54	+0:40
40K	4:14:48	10:15	3.10 mi	34:34	11:08	+0:14
Finish(26.22 mi)	4:29:36	10:17	1.37 mi	14:48	10:51	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

10:17 /mi

Slowest Pace

11:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:06:22

69% of race

Time at Steady Pace

1:23:14

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:17 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	39917	24606	3697	34878	22404	3395
10K	3.10 mi	36692+3225	23200+1406	3514+183	34060	21946	3338
15K	3.11 mi	36042+650	22917+283	3471+43	34878	22404	3395
20K	3.11 mi	35010+1032	22430+487	3396+75	32254	21096	3181
Half(13.11 mi)	0.68 mi	34776+234	22301+129	3372+24	31654	20643	3105
25K	2.42 mi	33970+806	21862+439	3312+60	30912	20202	3059
30K	3.11 mi	33098+872	21317+545	3217+95	30387	19578	2966
35K	3.11 mi	32740+358	20948+369	3162+55	31745	19567	2936
40K	3.10 mi	32048+692	20398+550	3083+79	29229	17723	2677
Finish(26.22 mi)	1.37 mi	32090-42	20344+54	3071+12	33003	19335	2904

19335

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