Jillian Ambrose

Arlington, VA

Bib: 17894 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Top 27%

Gender (Female)

#0 / 12338

Top 19%

Masters (Masters Women)

#0 / 5451

Top 11%

Division (F40-44)

#0 / 1527

Top 17%

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

9:53/mi

30:41

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:18/mi

59:35

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:18/mi

1:28:28

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:28/mi

2:03:47

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:03/mi

2:26:17

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:38/mi

2:56:12

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:26/mi

3:25:29

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:30/mi

3:55:00

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:32/mi

4:08:00

↑ 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

2:03:479:29 /mi⚖️ balanced

2nd Half

2:04:139:26 /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	30:41	9:53	3.11 mi	30:41	9:53	-
10K	59:35	9:35	3.10 mi	28:54	9:18	-0:35
15K	1:28:28	9:29	3.11 mi	28:53	9:18	0:00
21K	2:03:47	9:29	3.73 mi	35:19	9:28	+0:10
25K	2:26:17	9:25	2.48 mi	22:30	9:03	-0:25
30K	2:56:12	9:27	3.11 mi	29:55	9:38	+0:35
35K	3:25:29	9:27	3.11 mi	29:17	9:26	-0:12
40K	3:55:00	9:27	3.10 mi	29:31	9:30	+0:04
Finish(26.22 mi)	4:08:00	9:28	1.37 mi	13:00	9:32	+0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

9:28 /mi

Slowest Pace

9:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:54:24

70% of race

Time at Steady Pace

1:13:36

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:28 /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	10880	3053	346	10810	3011	344
10K	3.10 mi	11082-202	3111-58	359-13	11359	3207	376
15K	3.11 mi	10952+130	3058+53	349+10	10810	3011	344
21K	3.73 mi	10745+207	2985+73	345+4	10509	2909	337
25K	2.48 mi	10335+410	2863+122	326+19	9083	2471	272
30K	3.11 mi	9939+396	2757+106	311+15	8968	2589	291
35K	3.11 mi	9184+755	2568+189	295+16	6882	1999	208
40K	3.10 mi	8415+769	2382+186	276+19	5954	1834	195
Finish(26.22 mi)	1.37 mi	8173+242	2327+55	263+13	6119	1995	211

1995

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#10880
5K → 10K	437235*-202	#10880 → #11082
10K → 15K	185315*+130	#11082 → #10952
15K → 21K	164371*+207	#10952 → #10745
21K → 25K	39449*+410	#10745 → #10335
25K → 30K	88484*+396	#10335 → #9939
30K → 35K	33788*+755	#9939 → #9184
35K → 40K	27796*+769	#9184 → #8415
40K → Finish	13255*+242	#8415 → #8173
TOTALS	9863693*+2707	#10880 → #8173

* 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 13 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions