John Oppenheimer

Chicago

Bib: 58861 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 (M50-54)

#0 / 2876

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

12:23/mi

38:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:34/mi

1:23:44

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

16:15/mi

2:14:12

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:08/mi

2:54:59

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:45/mi

3:05:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:00/mi

3:41:25

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:37/mi

4:29:56

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:55/mi

5:16:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:01/mi

6:06:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:11/mi

6:26:46

↑ 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

3:05:0314:07 /mi⚡ faster

2nd Half

3:21:4315:23 /mi+9.0%

Positive split — 9.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:28	12:23	3.11 mi	38:28	12:23	-
10K	1:23:44	13:29	3.10 mi	45:16	14:34	+2:11
15K	2:14:12	14:24	3.11 mi	50:28	16:15	+1:41
20K	2:54:59	14:05	3.11 mi	40:47	13:08	-3:07
Half(13.11 mi)	3:05:03	14:07	0.68 mi	10:04	14:45	+1:37
25K	3:41:25	14:15	2.42 mi	36:22	15:00	+0:15
30K	4:29:56	14:29	3.11 mi	48:31	15:37	+0:37
35K	5:16:17	14:33	3.11 mi	46:21	14:55	-0:42
40K	6:06:03	14:44	3.10 mi	49:46	16:01	+1:06
Finish(26.22 mi)	6:26:46	14:46	1.37 mi	20:43	15:11	-0:50

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:23 /mi

Average Pace

14:46 /mi

Slowest Pace

16:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:19:15

20% of race

Time at Steady Pace

2:38:46

41% of race

Time at Slower Pace

2:28:45

38% of race

Average Pace: 14:45 /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	50877	28608	2775	53908	29495	2872
10K	3.10 mi	52297-1420	29085-477	2833-58	52846	29246	2847
15K	3.11 mi	53287-990	29359-274	2862-29	53908	29495	2872
20K	3.11 mi	52730+557	29206+153	2846+16	49664	28118	2706
Half(13.11 mi)	0.68 mi	52675+55	29187+19	2843+3	51037	28510	2769
25K	2.42 mi	52571+104	29141+46	2832+11	51306	28556	2769
30K	3.11 mi	52429+142	29071+70	2828+4	51201	28400	2757
35K	3.11 mi	52154+275	28962+109	2815+13	48691	27162	2589
40K	3.10 mi	52057+97	28899+63	2806+9	50024	27579	2647
Finish(26.22 mi)	1.37 mi	52072-15	28894+5	2808-2	51130	28108	2691

28108

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