Samantha Roberson

Mt Prospect

Bib: 69824 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

10:39/mi

33:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:15/mi

1:08:02

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:55/mi

1:38:51

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:12/mi

2:10:32

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:27/mi

2:17:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:31/mi

2:43:10

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:34/mi

3:19:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:56/mi

3:53:06

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:19/mi

4:31:23

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:16/mi

4:45:23

↑ 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

2:17:4010:30 /mi⚡ faster

2nd Half

2:27:4311:16 /mi+7.3%

Positive split — 7.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:04	10:39	3.11 mi	33:04	10:39	-
10K	1:08:02	10:57	3.10 mi	34:58	11:15	+0:36
15K	1:38:51	10:36	3.11 mi	30:49	9:55	-1:20
20K	2:10:32	10:30	3.11 mi	31:41	10:12	+0:17
Half(13.11 mi)	2:17:40	10:30	0.68 mi	7:08	10:27	+0:15
25K	2:43:10	10:30	2.42 mi	25:30	10:31	+0:04
30K	3:19:07	10:41	3.11 mi	35:57	11:34	+1:03
35K	3:53:06	10:43	3.11 mi	33:59	10:56	-0:38
40K	4:31:23	10:55	3.10 mi	38:17	12:19	+1:23
Finish(26.22 mi)	4:45:23	10:54	1.37 mi	14:00	10:16	-2:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:55 /mi

Average Pace

10:54 /mi

Slowest Pace

12:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:16:30

27% of race

Time at Steady Pace

1:39:41

35% of race

Time at Slower Pace

1:49:12

38% of race

Average Pace: 10:53 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	41112	16020	3562	36076	13135	2987
10K	3.10 mi	42554-1442	16925-905	3814-252	43796	17726	4015
15K	3.11 mi	40363+2191	15574+1351	3520+294	36076	13135	2987
20K	3.11 mi	39110+1253	14879+695	3371+149	36079	13242	3042
Half(13.11 mi)	0.68 mi	38838+272	14729+150	3334+37	35460	13102	3049
25K	2.42 mi	38232+606	14461+268	3280+54	35799	13465	3104
30K	3.11 mi	38182+50	14596-135	3344-64	38358	15322	3555
35K	3.11 mi	37093+1089	14169+427	3246+98	31983	12335	2880
40K	3.10 mi	36917+176	14282-113	3285-39	35954	15080	3505
Finish(26.22 mi)	1.37 mi	36494+423	14118+164	3255+30	28541	11287	2750

11287

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