Jessica Cox

Northfield, IL

Bib: 18142 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Gender (Female)

#0 / 5973

Masters (Masters Women)

#0 / 2230

Division (F65-69)

#0 / 53

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

13:23/mi

41:36

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

13:11/mi

1:22:33

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

14:05/mi

2:06:18

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

14:02/mi

2:58:38

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

12:56/mi

3:30:47

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

13:13/mi

4:11:50

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:52/mi

4:54:55

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:05/mi

5:38:39

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

13:04/mi

5:56:28

↑ 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

2:58:3813:41 /mi⚖️ balanced

2nd Half

2:57:4913:30 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	41:36	13:23	3.11 mi	41:36	13:23	-
10K	1:22:33	13:17	3.10 mi	40:57	13:11	-0:12
15K	2:06:18	13:33	3.11 mi	43:45	14:05	+0:54
21K	2:58:38	13:41	3.73 mi	52:20	14:02	-0:03
25K	3:30:47	13:34	2.48 mi	32:09	12:56	-1:06
30K	4:11:50	13:31	3.11 mi	41:03	13:13	+0:17
35K	4:54:55	13:34	3.11 mi	43:05	13:52	+0:39
40K	5:38:39	13:38	3.10 mi	43:44	14:05	+0:13
Finish(26.22 mi)	5:56:28	13:36	1.37 mi	17:49	13:04	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:56 /mi

Average Pace

13:36 /mi

Slowest Pace

14:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:53:34

49% of race

Time at Steady Pace

3:02:54

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:36 /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	F65-69	Seg. Overall	Seg. Females	Seg. F65-69
5K	3.11 mi	15712	5800	44	15838	5905	49
10K	3.10 mi	15775-63	5851-51	45-1	15800	5864	48
15K	3.11 mi	15824-49	5882-31	48-3	15838	5905	49
21K	3.73 mi	15709+115	5823+59	45+3	15336	5646	43
25K	2.48 mi	15540+169	5746+77	45	14094	5137	39
30K	3.11 mi	15213+327	5590+156	43+2	12946	4662	28
35K	3.11 mi	14999+214	5517+73	42+1	13093	4844	33
40K	3.10 mi	14775+224	5411+106	41+1	12649	4697	33
Finish(26.22 mi)	1.37 mi	14651+124	5368+43	39+2	11697	4323	21

4323

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#15712
5K → 10K	10643*-63	#15712 → #15775
10K → 15K	8233*-49	#15775 → #15824
15K → 21K	22137*+115	#15824 → #15709
21K → 25K	5174*+169	#15709 → #15540
25K → 30K	1328*+327	#15540 → #15213
30K → 35K	3217*+214	#15213 → #14999
35K → 40K	8232*+224	#14999 → #14775
40K → Finish	2126*+124	#14775 → #14651
TOTALS	2291290*+1061	#15712 → #14651

* 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 16 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions