Elsa De la Rosa

Chicago

Bib: 58121 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 (F55-59)

#0 / 1120

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

12:27/mi

38:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:18/mi

1:20:02

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:03/mi

2:00:36

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:47/mi

2:43:24

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

15:10/mi

2:53:45

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:03/mi

3:27:49

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:03/mi

4:11:29

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:45/mi

4:57:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:30/mi

5:39:16

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:29/mi

5:56:18

↑ 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

2:53:4513:15 /mi⚡ faster

2nd Half

3:02:3313:56 /mi+5.1%

Positive split — 5.1% 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	38:42	12:27	3.11 mi	38:42	12:27	-
10K	1:20:02	12:53	3.10 mi	41:20	13:18	+0:51
15K	2:00:36	12:56	3.11 mi	40:34	13:03	-0:15
20K	2:43:24	13:09	3.11 mi	42:48	13:47	+0:44
Half(13.11 mi)	2:53:45	13:15	0.68 mi	10:21	15:10	+1:23
25K	3:27:49	13:23	2.42 mi	34:04	14:03	-1:07
30K	4:11:29	13:29	3.11 mi	43:40	14:03	0:00
35K	4:57:19	13:40	3.11 mi	45:50	14:45	+0:42
40K	5:39:16	13:39	3.10 mi	41:57	13:30	-1:15
Finish(26.22 mi)	5:56:18	13:36	1.37 mi	17:02	12:29	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

12:27 /mi

Average Pace

13:36 /mi

Slowest Pace

15:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:38

39% of race

Time at Steady Pace

2:42:29

46% of race

Time at Slower Pace

56:11

16% of race

Average Pace: 13:35 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	51122	22430	992	51220	22525	993
10K	3.10 mi	51072+50	22356+74	988+4	50963	22275	984
15K	3.11 mi	51180-108	22449-93	990-2	51220	22525	993
20K	3.11 mi	51221-41	22509-60	987+3	50991	22405	984
Half(13.11 mi)	0.68 mi	51279-58	22546-37	993-6	51619	22915	1014
25K	2.42 mi	51051+228	22413+133	982+11	49613	21698	944
30K	3.11 mi	50609+442	22155+258	970+12	47634	20698	891
35K	3.11 mi	50367+242	22052+103	967+3	48213	21270	933
40K	3.10 mi	49615+752	21640+412	949+18	41520	17942	741
Finish(26.22 mi)	1.37 mi	49401+214	21525+115	941+8	42894	18786	728

18786

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