Zachary Allen

Chicago

Bib: 21975 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 50%

Gender (Male)

#0 / 29548

Division (M20-24)

#0 / 1200

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

9:05/mi

28:14

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:24/mi

57:25

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:06/mi

1:25:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:11/mi

1:54:13

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:39/mi

2:00:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:36/mi

2:24:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:45/mi

2:54:24

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:12/mi

3:26:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:33/mi

3:58:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:49/mi

4:12:15

↑ 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

2:00:489:13 /mi⚡ faster

2nd Half

2:11:2710:02 /mi+8.8%

Positive split — 8.8% 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	28:14	9:05	3.11 mi	28:14	9:05	-
10K	57:25	9:14	3.10 mi	29:11	9:24	+0:19
15K	1:25:42	9:12	3.11 mi	28:17	9:06	-0:18
20K	1:54:13	9:11	3.11 mi	28:31	9:11	+0:05
Half(13.11 mi)	2:00:48	9:13	0.68 mi	6:35	9:39	+0:28
25K	2:24:05	9:17	2.42 mi	23:17	9:36	-0:03
30K	2:54:24	9:21	3.11 mi	30:19	9:45	+0:09
35K	3:26:05	9:29	3.11 mi	31:41	10:12	+0:27
40K	3:58:51	9:37	3.10 mi	32:46	10:33	+0:21
Finish(26.22 mi)	4:12:15	9:38	1.37 mi	13:24	9:49	-0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

9:38 /mi

Slowest Pace

10:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:07:48

74% of race

Time at Steady Pace

1:04:27

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:37 /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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	26625	18151	765	28806	19442	841
10K	3.10 mi	28266-1641	19070-919	804-39	29915	19906	855
15K	3.11 mi	28381-115	19187-117	812-8	28806	19442	841
20K	3.11 mi	28122+259	19047+140	818-6	27509	18757	821
Half(13.11 mi)	0.68 mi	28225-103	19089-42	819-1	29364	19535	848
25K	2.42 mi	28350-125	19114-25	819	29223	19379	844
30K	3.11 mi	27935+415	18801+313	807+12	27230	18025	778
35K	3.11 mi	27660+275	18488+313	793+14	27397	17604	752
40K	3.10 mi	27071+589	17948+540	768+25	25752	16127	681
Finish(26.22 mi)	1.37 mi	26854+217	17744+204	761+7	24973	15527	698

15527

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