David Lane

Chicago

Bib: 51325 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

10:10/mi

31:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:54/mi

1:02:20

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:42/mi

1:32:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:18/mi

2:04:27

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:42/mi

2:11:45

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:24/mi

2:36:59

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:40/mi

3:10:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:38/mi

3:55:36

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:59/mi

4:35:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:20/mi

4:51:25

↑ 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

2:11:4510:03 /mi⚡ faster

2nd Half

2:39:4012:11 /mi+21.2%

Positive split — 21.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:34	10:10	3.11 mi	31:34	10:10	-
10K	1:02:20	10:02	3.10 mi	30:46	9:54	-0:16
15K	1:32:28	9:55	3.11 mi	30:08	9:42	-0:12
20K	2:04:27	10:01	3.11 mi	31:59	10:18	+0:36
Half(13.11 mi)	2:11:45	10:03	0.68 mi	7:18	10:42	+0:24
25K	2:36:59	10:06	2.42 mi	25:14	10:24	-0:18
30K	3:10:07	10:12	3.11 mi	33:08	10:40	+0:16
35K	3:55:36	10:50	3.11 mi	45:29	14:38	+3:58
40K	4:35:57	11:06	3.10 mi	40:21	12:59	-1:39
Finish(26.22 mi)	4:51:25	11:07	1.37 mi	15:28	11:20	-1:39

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:42 /mi

Average Pace

11:07 /mi

Slowest Pace

14:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:54

21% of race

Time at Steady Pace

2:24:41

50% of race

Time at Slower Pace

1:25:50

29% of race

Average Pace: 11:07 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	36867	23297	3399	34203	22087	3302
10K	3.10 mi	35308+1559	22565+732	3330+69	34236	22027	3277
15K	3.11 mi	34940+368	22412+153	3319+11	34203	22087	3302
20K	3.11 mi	35358-418	22596-184	3351-32	36798	23159	3433
Half(13.11 mi)	0.68 mi	35406-48	22613-17	3354-3	36974	23013	3416
25K	2.42 mi	35215+191	22422+191	3324+30	35026	22026	3273
30K	3.11 mi	34634+581	21999+423	3276+48	33177	20826	3098
35K	3.11 mi	37844-3210	23255-1256	3438-162	47796	26745	3848
40K	3.10 mi	38204-360	23212+43	3419+19	39142	22405	3261
Finish(26.22 mi)	1.37 mi	38116+88	23109+103	3411+8	36378	20954	3180

20954

Passing Analysis

No position changes recorded for this athlete.

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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