Uree Chang

Fairfax, VA

Bib: 23718 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 34%

Gender (Female)

#0 / 12338

Top 25%

Division (F30-34)

#0 / 1621

Top 29%

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

9:58/mi

30:58

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:03/mi

59:04

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:01/mi

1:27:04

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:03/mi

2:00:48

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:03/mi

2:23:18

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:48/mi

2:53:44

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:18/mi

3:25:44

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:32/mi

4:01:34

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:20/mi

4:18:23

↑ 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

2:00:489:15 /mi⚡ faster

2nd Half

2:17:3410:27 /mi+13.9%

Positive split — 13.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:58	9:58	3.11 mi	30:58	9:58	-
10K	59:04	9:30	3.10 mi	28:06	9:03	-0:55
15K	1:27:04	9:20	3.11 mi	28:00	9:01	-0:02
21K	2:00:48	9:15	3.73 mi	33:44	9:03	+0:02
25K	2:23:18	9:13	2.48 mi	22:30	9:03	0:00
30K	2:53:44	9:19	3.11 mi	30:26	9:48	+0:45
35K	3:25:44	9:28	3.11 mi	32:00	10:18	+0:30
40K	4:01:34	9:43	3.10 mi	35:50	11:32	+1:14
Finish(26.22 mi)	4:18:23	9:52	1.37 mi	16:49	12:20	+0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:01 /mi

Average Pace

9:52 /mi

Slowest Pace

12:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:20

43% of race

Time at Steady Pace

1:33:24

36% of race

Time at Slower Pace

52:39

20% of race

Average Pace: 9:51 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	11425	3270	476	9160	2411	365
10K	3.10 mi	10605+820	2932+338	435+41	9792	2597	391
15K	3.11 mi	10077+528	2722+210	405+30	9160	2411	365
21K	3.73 mi	9450+627	2508+214	379+26	7987	2017	314
25K	2.48 mi	9294+156	2477+31	377+2	9066	2465	373
30K	3.11 mi	9275+19	2519-42	387-10	9643	2881	438
35K	3.11 mi	9244+31	2597-78	394-7	10287	3450	523
40K	3.10 mi	9641-397	2874-277	428-34	13510	5209	776
Finish(26.22 mi)	1.37 mi	10049-408	3084-210	462-34	16923	6697	990

6697

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11425
5K → 10K	82902*+820	#11425 → #10605
10K → 15K	48576*+528	#10605 → #10077
15K → 21K	40667*+627	#10077 → #9450
21K → 25K	148304*+156	#9450 → #9294
25K → 30K	278297*+19	#9294 → #9275
30K → 35K	312343*+31	#9275 → #9244
35K → 40K	583186*-397	#9244 → #9641
40K → Finish	44133*-408	#9641 → #10049
TOTALS	19323308*+1376	#11425 → #10049

* 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

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions