Kristine Obrien

Rockville, MD

Bib: 10120 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 31%

Gender (Female)

#0 / 12338

Top 23%

Division (F35-39)

#0 / 1413

Top 23%

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

9:55/mi

30:49

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:37/mi

1:00:43

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:37/mi

1:30:37

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:53/mi

2:07:29

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:29/mi

2:31:04

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:50/mi

3:01:36

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:40/mi

3:31:37

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:44/mi

4:01:52

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:17/mi

4:14:32

↑ 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

2:07:299:46 /mi⚖️ balanced

2nd Half

2:07:029:39 /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	30:49	9:55	3.11 mi	30:49	9:55	-
10K	1:00:43	9:46	3.10 mi	29:54	9:37	-0:18
15K	1:30:37	9:43	3.11 mi	29:54	9:37	0:00
21K	2:07:29	9:46	3.73 mi	36:52	9:53	+0:16
25K	2:31:04	9:43	2.48 mi	23:35	9:29	-0:24
30K	3:01:36	9:45	3.11 mi	30:32	9:50	+0:21
35K	3:31:37	9:44	3.11 mi	30:01	9:40	-0:10
40K	4:01:52	9:44	3.10 mi	30:15	9:44	+0:04
Finish(26.22 mi)	4:14:32	9:43	1.37 mi	12:40	9:17	-0:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

9:43 /mi

Slowest Pace

9:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:36:19

61% of race

Time at Steady Pace

1:38:13

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:42 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	11112	3149	373	12651	3757	434
10K	3.10 mi	12217-1105	3562-413	409-36	13331	3999	458
15K	3.11 mi	12303-86	3584-22	420-11	12651	3757	434
21K	3.73 mi	12303	3621-37	421-1	12652	3817	442
25K	2.48 mi	11988+315	3524+97	407+14	11101	3292	377
30K	3.11 mi	11420+568	3365+159	389+18	9777	2939	341
35K	3.11 mi	10530+890	3111+254	362+27	7786	2356	282
40K	3.10 mi	9701+829	2900+211	335+27	6793	2183	256
Finish(26.22 mi)	1.37 mi	9322+379	2790+110	324+11	5166	1612	197

1612

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11112
5K → 10K	117974*-1105	#11112 → #12217
10K → 15K	311225*-86	#12217 → #12303
15K → 21K	310310*0	#12303 → #12303
21K → 25K	70385*+315	#12303 → #11988
25K → 30K	62630*+568	#11988 → #11420
30K → 35K	23913*+890	#11420 → #10530
35K → 40K	23852*+829	#10530 → #9701
40K → Finish	5384*+379	#9701 → #9322
TOTALS	19833773*+1790	#11112 → #9322

* 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 19 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