Evan Lamensdorf

Chicago

Bib: 39098 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

9:07/mi

28:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:00/mi

56:17

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:33/mi

1:25:56

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:47/mi

1:59:27

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:42/mi

2:06:45

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:15/mi

2:34:02

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:15/mi

3:12:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:32/mi

3:51:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:25/mi

4:32:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:12/mi

4:49:20

↑ 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

2:06:459:40 /mi⚡ faster

2nd Half

2:42:3512:24 /mi+28.3%

Positive split — 28.3% 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	28:18	9:07	3.11 mi	28:18	9:07	-
10K	56:17	9:03	3.10 mi	27:59	9:00	-0:07
15K	1:25:56	9:13	3.11 mi	29:39	9:33	+0:33
20K	1:59:27	9:37	3.11 mi	33:31	10:47	+1:14
Half(13.11 mi)	2:06:45	9:40	0.68 mi	7:18	10:42	-0:05
25K	2:34:02	9:55	2.42 mi	27:17	11:15	+0:33
30K	3:12:06	10:18	3.11 mi	38:04	12:15	+1:00
35K	3:51:01	10:37	3.11 mi	38:55	12:32	+0:17
40K	4:32:42	10:58	3.10 mi	41:41	13:25	+0:53
Finish(26.22 mi)	4:49:20	11:03	1.37 mi	16:38	12:12	-1:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

11:03 /mi

Slowest Pace

13:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:56

30% of race

Time at Steady Pace

1:08:06

24% of race

Time at Slower Pace

2:15:18

47% of race

Average Pace: 11:02 /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	26899	18314	2692	32864	21458	3226
10K	3.10 mi	26065+834	17865+449	2643+49	25517	17589	2629
15K	3.11 mi	28681-2616	19331-1466	2888-245	32864	21458	3226
20K	3.11 mi	32061-3380	21031-1700	3143-255	40257	24578	3632
Half(13.11 mi)	0.68 mi	32282-221	21143-112	3162-19	36971	23010	3414
25K	2.42 mi	33688-1406	21732-589	3246-84	40109	24179	3559
30K	3.11 mi	35471-1783	22399-667	3330-84	41399	24349	3560
35K	3.11 mi	36396-925	22620-221	3350-20	40308	23434	3417
40K	3.10 mi	37282-886	22805-185	3374-24	41132	23388	3398
Finish(26.22 mi)	1.37 mi	37542-260	22843-38	3385-11	41393	23376	3493

23376

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