Samantha Rivera

Melrose Park

Bib: 71668 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F20-24)

#0 / 2002

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

13:29/mi

41:54

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:22/mi

1:26:32

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:49/mi

2:12:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

16:32/mi

3:03:56

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

17:27/mi

3:15:50

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

18:15/mi

4:00:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

18:15/mi

4:56:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

18:15/mi

5:53:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:15/mi

6:50:15

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

18:15/mi

7:15:09

↑ 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

3:15:5014:56 /mi⚡ faster

2nd Half

3:59:1918:15 /mi+22.2%

Positive split — 22.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	41:54	13:29	3.11 mi	41:54	13:29	-
10K	1:26:32	13:56	3.10 mi	44:38	14:22	+0:53
15K	2:12:33	14:13	3.11 mi	46:01	14:49	+0:27
20K	3:03:56	14:48	3.11 mi	51:23	16:32	+1:43
Half(13.11 mi)	3:15:50	14:56	0.68 mi	11:54	17:27	+0:55
25K	4:00:05	15:27	2.42 mi	44:15	18:15	+0:48
30K	4:56:48	15:55	3.11 mi	56:43	18:15	0:00
35K	5:53:32	16:15	3.11 mi	56:43	18:15	0:00
40K	6:50:15	16:30	3.10 mi	56:43	18:15	0:00
Finish(26.22 mi)	7:15:09	16:37	1.37 mi	24:54	18:15	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

13:29 /mi

Average Pace

16:37 /mi

Slowest Pace

18:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:03:56

42% of race

Time at Steady Pace

4:11:13

58% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 16:36 /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	Females	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	52995	23737	1972	53392	24032	1976
10K	3.10 mi	52883+112	23634+103	1956+16	52612	23425	1934
15K	3.11 mi	53144-261	23828-194	1968-12	53392	24032	1976
20K	3.11 mi	53383-239	24001-173	1972-4	53615	24201	1986
Half(13.11 mi)	0.68 mi	53422-39	24032-31	1977-5	53300	24033	1969
25K	2.42 mi	53594-172	24170-138	1984-7	53735	24317	1990
30K	3.11 mi	53641-47	24210-40	1986-2	53540	24206	1972
35K	3.11 mi	53651-10	24220-10	1987-1	53444	24144	1974
40K	3.10 mi	53656-5	24233-13	1986+1	53112	24023	1964
Finish(26.22 mi)	1.37 mi	53668-12	24242-9	1987-1	53476	24200	1982

24200

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