Marsha Ma

Clarendon Hls, IL

Bib: 19125 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Top 19%

Gender (Female)

#0 / 12338

Top 12%

Masters (Masters Women)

#0 / 5451

Top 6%

Division (F45-49)

#0 / 1255

Top 8%

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

9:20/mi

28:59

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:41/mi

55:58

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:58/mi

1:23:48

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:47/mi

1:56:33

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:24/mi

2:17:26

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:53/mi

2:45:03

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:56/mi

3:12:48

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:26/mi

3:42:08

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:28/mi

3:55:03

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

1:56:338:56 /mi⚡ faster

2nd Half

1:58:309:00 /mi+1.7%

Positive split — 1.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:59	9:20	3.11 mi	28:59	9:20	-
10K	55:58	9:00	3.10 mi	26:59	8:41	-0:39
15K	1:23:48	8:59	3.11 mi	27:50	8:58	+0:17
21K	1:56:33	8:56	3.73 mi	32:45	8:47	-0:11
25K	2:17:26	8:51	2.48 mi	20:53	8:24	-0:23
30K	2:45:03	8:51	3.11 mi	27:37	8:53	+0:29
35K	3:12:48	8:52	3.11 mi	27:45	8:56	+0:03
40K	3:42:08	8:56	3.10 mi	29:20	9:26	+0:30
Finish(26.22 mi)	3:55:03	8:58	1.37 mi	12:55	9:28	+0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:24 /mi

Average Pace

8:58 /mi

Slowest Pace

9:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:43:49

70% of race

Time at Steady Pace

1:11:14

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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	7534	1866	143	8864	2299	169
10K	3.10 mi	7382+152	1798+68	142+1	7314	1765	135
15K	3.11 mi	7797-415	1939-141	147-5	8864	2299	169
21K	3.73 mi	7287+510	1784+155	138+9	6284	1465	108
25K	2.48 mi	6815+472	1629+155	122+16	5273	1203	85
30K	3.11 mi	6385+430	1529+100	113+9	5435	1339	93
35K	3.11 mi	5927+458	1454+75	109+4	4770	1240	86
40K	3.10 mi	5760+167	1464-10	104+5	5743	1763	120
Finish(26.22 mi)	1.37 mi	5713+47	1467-3	103+1	5832	1879	122

1879

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#7534
5K → 10K	248400*+152	#7534 → #7382
10K → 15K	50691*-415	#7382 → #7797
15K → 21K	49559*+510	#7797 → #7287
21K → 25K	17489*+472	#7287 → #6815
25K → 30K	58488*+430	#6815 → #6385
30K → 35K	37495*+458	#6385 → #5927
35K → 40K	168335*+167	#5927 → #5760
40K → Finish	79126*+47	#5760 → #5713
TOTALS	11622983*+1821	#7534 → #5713

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 20 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions