Derek Backer

Chicago

Bib: 22141 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 18%

Gender (Male)

#0 / 29548

Top 26%

Division (M30-34)

#0 / 4787

Top 31%

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

6:46/mi

21:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:06/mi

43:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:52/mi

1:04:25

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:06/mi

1:26:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:23/mi

1:31:32

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:23/mi

1:49:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:50/mi

2:13:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:39/mi

2:40:39

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:41/mi

3:10:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:00/mi

3:23:00

↑ 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

1:31:326:59 /mi⚡ faster

2nd Half

1:51:288:30 /mi+21.8%

Positive split — 21.8% slower in the second half

AI Race Performance Report

Derek's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:02	6:46	3.11 mi	21:02	6:46	-
10K	43:04	6:56	3.10 mi	22:02	7:06	+0:20
15K	1:04:25	6:55	3.11 mi	21:21	6:52	-0:14
20K	1:26:30	6:58	3.11 mi	22:05	7:06	+0:14
Half(13.11 mi)	1:31:32	6:59	0.68 mi	5:02	7:23	+0:17
25K	1:49:26	7:03	2.42 mi	17:54	7:23	0:00
30K	2:13:47	7:11	3.11 mi	24:21	7:50	+0:27
35K	2:40:39	7:23	3.11 mi	26:52	8:39	+0:49
40K	3:10:44	7:40	3.10 mi	30:05	9:41	+1:02
Finish(26.22 mi)	3:23:00	7:45	1.37 mi	12:16	9:00	-0:41

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:46 /mi

Average Pace

7:45 /mi

Slowest Pace

9:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

42:23

21% of race

Time at Steady Pace

1:31:24

45% of race

Time at Slower Pace

1:09:13

34% of race

Average Pace: 7:45 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	4715	4268	987	5947	5299	1120
10K	3.10 mi	5891-1176	5237-969	1116-129	6865	5974	1219
15K	3.11 mi	5894-3	5255-18	1120-4	5947	5299	1120
20K	3.11 mi	6125-231	5425-170	1144-24	6742	5890	1196
Half(13.11 mi)	0.68 mi	6219-94	5498-73	1155-11	8040	6838	1364
25K	2.42 mi	6478-259	5694-196	1175-20	8448	7059	1382
30K	3.11 mi	6914-436	5995-301	1214-39	10739	8458	1581
35K	3.11 mi	7898-984	6638-643	1306-92	15595	11225	2033
40K	3.10 mi	9523-1625	7635-997	1444-138	20394	13354	2360
Finish(26.22 mi)	1.37 mi	9888-365	7821-186	1476-32	18104	11912	2122

11912

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