Melba Lopez

Guaynabo

Bib: 68954 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 (F40-44)

#0 / 3124

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

11:59/mi

37:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:06/mi

1:14:49

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:52/mi

1:54:49

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:06/mi

2:38:36

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:10/mi

2:47:35

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:13/mi

3:22:04

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:24/mi

4:13:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:47/mi

5:02:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:16/mi

5:52:36

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:12/mi

6:10:36

↑ 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

2:47:3512:47 /mi⚡ faster

2nd Half

3:23:0115:29 /mi+21.1%

Positive split — 21.1% 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	37:13	11:59	3.11 mi	37:13	11:59	-
10K	1:14:49	12:02	3.10 mi	37:36	12:06	+0:07
15K	1:54:49	12:19	3.11 mi	40:00	12:52	+0:46
20K	2:38:36	12:46	3.11 mi	43:47	14:06	+1:14
Half(13.11 mi)	2:47:35	12:47	0.68 mi	8:59	13:10	-0:56
25K	3:22:04	13:00	2.42 mi	34:29	14:13	+1:03
30K	4:13:02	13:34	3.11 mi	50:58	16:24	+2:11
35K	5:02:05	13:53	3.11 mi	49:03	15:47	-0:37
40K	5:52:36	14:11	3.10 mi	50:31	16:16	+0:29
Finish(26.22 mi)	6:10:36	14:09	1.37 mi	18:00	13:12	-3:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:59 /mi

Average Pace

14:09 /mi

Slowest Pace

16:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:48

38% of race

Time at Steady Pace

1:18:16

21% of race

Time at Slower Pace

2:30:32

41% of race

Average Pace: 14:08 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	49606	21411	2734	50826	22235	2840
10K	3.10 mi	48547+1059	20709+702	2664+70	47667	20150	2582
15K	3.11 mi	49485-938	21325-616	2726-62	50826	22235	2840
20K	3.11 mi	50254-769	21855-530	2793-67	51546	22770	2899
Half(13.11 mi)	0.68 mi	50135+119	21778+77	2782+11	47819	20503	2630
25K	2.42 mi	50162-27	21825-47	2795-13	49967	21923	2811
30K	3.11 mi	50820-658	22295-470	2845-50	52279	23433	2977
35K	3.11 mi	50960-140	22429-134	2858-13	50824	22683	2911
40K	3.10 mi	51024-64	22507-78	2871-13	50602	22732	2912
Finish(26.22 mi)	1.37 mi	50833+191	22405+102	2861+10	45942	20356	2616

20356

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