Laura Collins

Arlington Hts

Bib: 56338 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F50-54)

#0 / 1771

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

11:43/mi

36:25

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:08/mi

1:17:13

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:56/mi

2:00:29

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:11/mi

2:41:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:45/mi

2:50:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:30/mi

3:28:24

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:21/mi

4:12:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:44/mi

4:58:44

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:07/mi

5:45:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:36/mi

6:06:59

↑ 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

2:50:4813:02 /mi⚡ faster

2nd Half

3:16:1114:58 /mi+14.9%

Positive split — 14.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:25	11:43	3.11 mi	36:25	11:43	-
10K	1:17:13	12:26	3.10 mi	40:48	13:08	+1:25
15K	2:00:29	12:56	3.11 mi	43:16	13:56	+0:48
20K	2:41:25	12:59	3.11 mi	40:56	13:11	-0:45
Half(13.11 mi)	2:50:48	13:02	0.68 mi	9:23	13:45	+0:34
25K	3:28:24	13:25	2.42 mi	37:36	15:30	+1:45
30K	4:12:58	13:34	3.11 mi	44:34	14:21	-1:09
35K	4:58:44	13:44	3.11 mi	45:46	14:44	+0:23
40K	5:45:42	13:55	3.10 mi	46:58	15:07	+0:23
Finish(26.22 mi)	6:06:59	14:00	1.37 mi	21:17	15:36	+0:29

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:43 /mi

Average Pace

14:00 /mi

Slowest Pace

15:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:07:32

35% of race

Time at Steady Pace

2:13:36

36% of race

Time at Slower Pace

1:45:51

29% of race

Average Pace: 14:00 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	48567	20739	1467	52593	23448	1675
10K	3.10 mi	49866-1299	21567-828	1533-66	50583	22032	1572
15K	3.11 mi	51156-1290	22432-865	1606-73	52593	23448	1675
20K	3.11 mi	50847+309	22254+178	1576+30	49785	21627	1519
Half(13.11 mi)	0.68 mi	50765+82	22207+47	1576	49287	21434	1498
25K	2.42 mi	51117-352	22460-253	1603-27	52054	23218	1654
30K	3.11 mi	50815+302	22291+169	1587+16	48407	21169	1487
35K	3.11 mi	50551+264	22169+122	1565+22	48119	21213	1472
40K	3.10 mi	50344+207	22075+94	1564+1	47653	21188	1488
Finish(26.22 mi)	1.37 mi	50540-196	22219-144	1572-8	51748	23320	1648

23320

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