Jacob Bailey

Barrington

Bib: 45287 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 17%

Gender (Male)

#0 / 29548

Top 24%

Division (M20-24)

#0 / 1200

Top 27%

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

8:12/mi

25:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:54/mi

50:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:59/mi

1:14:52

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:52/mi

1:39:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:59/mi

1:44:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:32/mi

2:03:01

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:35/mi

2:26:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:11/mi

2:48:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:04/mi

3:10:49

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:40/mi

3:19:54

↑ 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

1:44:467:59 /mi+9.2%

2nd Half

1:35:087:15 /mi✓ faster

Negative split — 9.2% faster in the second half

AI Race Performance Report

Jacob'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	25:29	8:12	3.11 mi	25:29	8:12	-
10K	50:03	8:03	3.10 mi	24:34	7:54	-0:18
15K	1:14:52	8:02	3.11 mi	24:49	7:59	+0:05
20K	1:39:19	8:00	3.11 mi	24:27	7:52	-0:07
Half(13.11 mi)	1:44:46	7:59	0.68 mi	5:27	7:59	+0:07
25K	2:03:01	7:55	2.42 mi	18:15	7:32	-0:27
30K	2:26:35	7:52	3.11 mi	23:34	7:35	+0:03
35K	2:48:53	7:46	3.11 mi	22:18	7:11	-0:24
40K	3:10:49	7:41	3.10 mi	21:56	7:04	-0:07
Finish(26.22 mi)	3:19:54	7:38	1.37 mi	9:05	6:40	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

7:38 /mi

Slowest Pace

8:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:08

48% of race

Time at Steady Pace

1:19:17

40% of race

Time at Slower Pace

25:29

13% of race

Average Pace: 7:37 /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	16951	12539	532	16131	12134	535
10K	3.10 mi	15481+1470	11637+902	509+23	13950	10652	468
15K	3.11 mi	15666-185	11803-166	519-10	16131	12134	535
20K	3.11 mi	15073+593	11433+370	506+13	13404	10398	475
Half(13.11 mi)	0.68 mi	14956+117	11355+78	500+6	13360	10298	471
25K	2.42 mi	13917+1039	10679+676	477+23	9612	7837	380
30K	3.11 mi	12841+1076	9952+727	438+39	8641	7073	333
35K	3.11 mi	11207+1634	8825+1127	399+39	4898	4307	214
40K	3.10 mi	9543+1664	7647+1178	341+58	3369	2973	157
Finish(26.22 mi)	1.37 mi	8967+576	7213+434	327+14	2290	2052	126

2052

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