Britta Martinez

Humacao

Bib: 30311 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 (F45-49)

#0 / 2581

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

10:29/mi

32:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:30/mi

1:08:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:13/mi

1:46:15

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:23/mi

2:24:42

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:28/mi

2:33:12

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:42/mi

3:06:25

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:38/mi

3:51:54

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:27/mi

4:36:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:52/mi

5:22:58

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:00/mi

5:42:04

↑ 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

2:33:1211:41 /mi⚡ faster

2nd Half

3:08:5214:24 /mi+23.3%

Positive split — 23.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:34	10:29	3.11 mi	32:34	10:29	-
10K	1:08:19	11:00	3.10 mi	35:45	11:30	+1:01
15K	1:46:15	11:24	3.11 mi	37:56	12:13	+0:43
20K	2:24:42	11:39	3.11 mi	38:27	12:23	+0:10
Half(13.11 mi)	2:33:12	11:41	0.68 mi	8:30	12:28	+0:05
25K	3:06:25	12:00	2.42 mi	33:13	13:42	+1:14
30K	3:51:54	12:26	3.11 mi	45:29	14:38	+0:56
35K	4:36:48	12:44	3.11 mi	44:54	14:27	-0:11
40K	5:22:58	13:00	3.10 mi	46:10	14:52	+0:25
Finish(26.22 mi)	5:42:04	13:03	1.37 mi	19:06	14:00	-0:52

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:29 /mi

Average Pace

13:03 /mi

Slowest Pace

14:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:33:12

45% of race

Time at Steady Pace

52:19

15% of race

Time at Slower Pace

2:16:33

40% of race

Average Pace: 13:03 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	39673	15173	1608	49032	21046	2165
10K	3.10 mi	42883-3210	17132-1959	1775-167	45180	18565	1919
15K	3.11 mi	45638-2755	18843-1711	1953-178	49032	21046	2165
20K	3.11 mi	46305-667	19294-451	1983-30	47620	20242	2085
Half(13.11 mi)	0.68 mi	46268+37	19281+13	1980+3	45686	19213	1946
25K	2.42 mi	46890-622	19734-453	2036-56	48823	21235	2196
30K	3.11 mi	47453-563	20182-448	2081-45	49174	21608	2238
35K	3.11 mi	47527-74	20332-150	2097-16	47294	20758	2142
40K	3.10 mi	47528-1	20413-81	2107-10	46825	20764	2142
Finish(26.22 mi)	1.37 mi	47620-92	20498-85	2111-4	48535	21690	2210

21690

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