Oliver Rivera

Glen Ellyn

Bib: 25380 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

9:26/mi

29:17

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:26/mi

58:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:11/mi

1:27:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:15/mi

1:55:53

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:27/mi

2:02:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:18/mi

2:24:54

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:34/mi

2:54:36

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:07/mi

3:29:08

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:10/mi

4:10:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:41/mi

4:25:57

↑ 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

2:02:209:20 /mi⚡ faster

2nd Half

2:23:3710:57 /mi+17.4%

Positive split — 17.4% slower in the second half

AI Race Performance Report

Oliver'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	29:17	9:26	3.11 mi	29:17	9:26	-
10K	58:37	9:26	3.10 mi	29:20	9:26	0:00
15K	1:27:08	9:21	3.11 mi	28:31	9:11	-0:15
20K	1:55:53	9:19	3.11 mi	28:45	9:15	+0:04
Half(13.11 mi)	2:02:20	9:20	0.68 mi	6:27	9:27	+0:12
25K	2:24:54	9:20	2.42 mi	22:34	9:18	-0:09
30K	2:54:36	9:22	3.11 mi	29:42	9:34	+0:16
35K	3:29:08	9:37	3.11 mi	34:32	11:07	+1:33
40K	4:10:01	10:04	3.10 mi	40:53	13:10	+2:03
Finish(26.22 mi)	4:25:57	10:09	1.37 mi	15:56	11:41	-1:29

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:11 /mi

Average Pace

10:09 /mi

Slowest Pace

13:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:54:36

66% of race

Time at Slower Pace

1:31:21

34% of race

Average Pace: 10:09 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	30346	20128	3383	29543	19841	3342
10K	3.10 mi	30250+96	20085+43	3385-2	30376	20146	3391
15K	3.11 mi	30020+230	20005+80	3372+13	29543	19841	3342
20K	3.11 mi	29505+515	19752+253	3328+44	28329	19165	3258
Half(13.11 mi)	0.68 mi	29379+126	19674+78	3315+13	27932	18821	3212
25K	2.42 mi	28842+537	19370+304	3291+24	27056	18282	3126
30K	3.11 mi	28041+801	18862+508	3210+81	25871	17319	2969
35K	3.11 mi	28790-749	19048-186	3230-20	33036	20108	3366
40K	3.10 mi	30591-1801	19689-641	3316-86	39903	22787	3751
Finish(26.22 mi)	1.37 mi	30987-396	19810-121	3331-15	38521	21975	3644

21975

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