Duane Wesemann

Brookline

Bib: 23101 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 4%

Gender (Male)

#0 / 29548

Top 6%

Masters (Masters Men)

#0 / 14666

Top 2%

Division (M50-54)

#0 / 2876

Top 1%

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

6:26/mi

20:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:34/mi

40:24

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:23/mi

1:00:15

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:27/mi

1:20:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:33/mi

1:24:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:22/mi

1:40:11

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:28/mi

2:00:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:32/mi

2:20:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:34/mi

2:40:56

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:28/mi

2:49:45

↑ 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

1:24:466:28 /mi⚖️ balanced

2nd Half

1:24:596:29 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:00	6:26	3.11 mi	20:00	6:26	-
10K	40:24	6:30	3.10 mi	20:24	6:34	+0:08
15K	1:00:15	6:28	3.11 mi	19:51	6:23	-0:11
20K	1:20:18	6:28	3.11 mi	20:03	6:27	+0:04
Half(13.11 mi)	1:24:46	6:28	0.68 mi	4:28	6:33	+0:06
25K	1:40:11	6:27	2.42 mi	15:25	6:22	-0:11
30K	2:00:15	6:27	3.11 mi	20:04	6:28	+0:06
35K	2:20:33	6:28	3.11 mi	20:18	6:32	+0:04
40K	2:40:56	6:28	3.10 mi	20:23	6:34	+0:02
Finish(26.22 mi)	2:49:45	6:29	1.37 mi	8:49	6:28	-0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:22 /mi

Average Pace

6:29 /mi

Slowest Pace

6:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:49:45

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:28 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	2453	2313	50	2471	2325	50
10K	3.10 mi	2708-255	2541-228	66-16	3020	2815	76
15K	3.11 mi	2620+88	2458+83	57+9	2471	2325	50
20K	3.11 mi	2528+92	2383+75	53+4	2398	2264	45
Half(13.11 mi)	0.68 mi	2525+3	2379+4	51+2	2535	2382	49
25K	2.42 mi	2394+131	2256+123	45+6	1855	1759	32
30K	3.11 mi	2258+136	2135+121	43+2	1940	1825	36
35K	3.11 mi	2124+134	2007+128	38+5	1789	1679	32
40K	3.10 mi	1949+175	1830+177	36+2	1372	1274	27
Finish(26.22 mi)	1.37 mi	1904+45	1790+40	35+1	1566	1423	27

1423

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