Jacob Vroman

Rock Island

Bib: 24678 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 41%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Top 47%

Division (M40-44)

#0 / 4329

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

9:02/mi

28:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:28/mi

54:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:16/mi

1:20:04

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:14/mi

1:45:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:18/mi

1:51:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:09/mi

2:11:04

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:30/mi

2:37:30

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:05/mi

3:05:43

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:57/mi

3:42:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:33/mi

3:57:15

↑ 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

1:51:188:29 /mi⚡ faster

2nd Half

2:05:579:36 /mi+13.2%

Positive split — 13.2% 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	28:04	9:02	3.11 mi	28:04	9:02	-
10K	54:23	8:45	3.10 mi	26:19	8:28	-0:34
15K	1:20:04	8:35	3.11 mi	25:41	8:16	-0:12
20K	1:45:38	8:30	3.11 mi	25:34	8:14	-0:02
Half(13.11 mi)	1:51:18	8:29	0.68 mi	5:40	8:18	+0:04
25K	2:11:04	8:26	2.42 mi	19:46	8:09	-0:09
30K	2:37:30	8:27	3.11 mi	26:26	8:30	+0:21
35K	3:05:43	8:32	3.11 mi	28:13	9:05	+0:35
40K	3:42:51	8:58	3.10 mi	37:08	11:57	+2:52
Finish(26.22 mi)	3:57:15	9:03	1.37 mi	14:24	10:33	-1:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

9:03 /mi

Slowest Pace

11:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:05:43

78% of race

Time at Slower Pace

51:32

22% of race

Average Pace: 9:03 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	25909	17750	2720	19048	13953	2177
10K	3.10 mi	22431+3478	15840+1910	2441+279	19636	14198	2214
15K	3.11 mi	21245+1186	15167+673	2358+83	19048	13953	2177
20K	3.11 mi	20122+1123	14517+650	2262+96	17201	12839	2004
Half(13.11 mi)	0.68 mi	19863+259	14357+160	2236+26	16627	12438	1920
25K	2.42 mi	19066+797	13877+480	2162+74	15565	11715	1826
30K	3.11 mi	18526+540	13503+374	2105+57	16536	12117	1878
35K	3.11 mi	18477+49	13355+148	2089+16	19353	13374	2056
40K	3.10 mi	21361-2884	14834-1479	2307-218	33991	19944	3012
Finish(26.22 mi)	1.37 mi	21957-596	15097-263	2340-33	30777	18285	2745

18285

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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