Spencer Dotseth

Chicago

Bib: 67515 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

11:37/mi

36:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:21/mi

1:11:21

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:22/mi

1:46:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:21/mi

2:21:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:45/mi

2:29:58

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:35/mi

2:58:02

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:36/mi

3:37:12

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:18/mi

4:21:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:11/mi

5:11:55

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:55/mi

5:32:16

↑ 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

2:29:5811:26 /mi⚡ faster

2nd Half

3:02:1813:54 /mi+21.6%

Positive split — 21.6% 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	36:04	11:37	3.11 mi	36:04	11:37	-
10K	1:11:21	11:29	3.10 mi	35:17	11:21	-0:16
15K	1:46:41	11:27	3.11 mi	35:20	11:22	+0:01
20K	2:21:57	11:25	3.11 mi	35:16	11:21	-0:01
Half(13.11 mi)	2:29:58	11:26	0.68 mi	8:01	11:45	+0:24
25K	2:58:02	11:28	2.42 mi	28:04	11:35	-0:10
30K	3:37:12	11:39	3.11 mi	39:10	12:36	+1:01
35K	4:21:38	12:02	3.11 mi	44:26	14:18	+1:42
40K	5:11:55	12:33	3.10 mi	50:17	16:11	+1:53
Finish(26.22 mi)	5:32:16	12:41	1.37 mi	20:21	14:55	-1:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:21 /mi

Average Pace

12:41 /mi

Slowest Pace

16:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:58:02

54% of race

Time at Slower Pace

2:34:14

46% of race

Average Pace: 12:40 /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	48002	27619	3939	45788	26869	3881
10K	3.10 mi	45995+2007	26941+678	3872+67	44373	26306	3813
15K	3.11 mi	45895+100	26906+35	3883-11	45788	26869	3881
20K	3.11 mi	45231+664	26622+284	3852+31	43586	25908	3785
Half(13.11 mi)	0.68 mi	45079+152	26538+84	3845+7	42923	25439	3709
25K	2.42 mi	44438+641	26226+312	3807+38	41729	24842	3639
30K	3.11 mi	44124+314	25994+232	3783+24	42845	24935	3624
35K	3.11 mi	44685-561	26111-117	3807-24	46832	26326	3803
40K	3.10 mi	45763-1078	26406-295	3836-29	50429	27788	3929
Finish(26.22 mi)	1.37 mi	46205-442	26544-138	3846-10	50642	27882	3996

27882

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