Beatriz Fonseca

CHICAGO

Bib: 21231 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

16:32/mi

51:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:58/mi

1:34:47

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:54/mi

2:17:58

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

15:11/mi

3:05:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:16/mi

3:14:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

16:40/mi

3:55:18

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:02/mi

4:45:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:55/mi

5:37:41

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:56/mi

6:30:19

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:21/mi

6:48:31

↑ 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

3:14:5314:52 /mi⚡ faster

2nd Half

3:33:3816:18 /mi+9.6%

Positive split — 9.6% 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	51:22	16:32	3.11 mi	51:22	16:32	-
10K	1:34:47	15:15	3.10 mi	43:25	13:58	-2:34
15K	2:17:58	14:48	3.11 mi	43:11	13:54	-0:04
20K	3:05:09	14:54	3.11 mi	47:11	15:11	+1:17
Half(13.11 mi)	3:14:53	14:52	0.68 mi	9:44	14:16	-0:55
25K	3:55:18	15:09	2.42 mi	40:25	16:40	+2:24
30K	4:45:07	15:18	3.11 mi	49:49	16:02	-0:38
35K	5:37:41	15:32	3.11 mi	52:34	16:55	+0:53
40K	6:30:19	15:42	3.10 mi	52:38	16:56	+0:01
Finish(26.22 mi)	6:48:31	15:36	1.37 mi	18:12	13:21	-3:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:21 /mi

Average Pace

15:36 /mi

Slowest Pace

16:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:41:43

40% of race

Time at Steady Pace

2:21:36

35% of race

Time at Slower Pace

1:45:12

26% of race

Average Pace: 15:35 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	54046	24522	1769	52560	23425	1671
10K	3.10 mi	53803+243	24338+184	1757+12	52138	23097	1654
15K	3.11 mi	53577+226	24155+183	1734+23	52560	23425	1671
20K	3.11 mi	53445+132	24048+107	1727+7	52863	23660	1701
Half(13.11 mi)	0.68 mi	53385+60	24002+46	1724+3	50288	22066	1563
25K	2.42 mi	53378+7	24007-5	1725-1	53150	23936	1724
30K	3.11 mi	53289+89	23947+60	1720+5	51833	23169	1655
35K	3.11 mi	53286+3	23952-5	1725-5	52550	23632	1698
40K	3.10 mi	53239+47	23927+25	1722+3	51800	23332	1691
Finish(26.22 mi)	1.37 mi	53126+113	23859+68	1718+4	46445	20619	1389

20619

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