Siqi Guo

Alexandria, VA

Bib: 19905 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 44%

Gender (Female)

#0 / 12338

Top 36%

Division (F25-29)

#0 / 2322

Top 48%

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

10:03/mi

31:12

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:20/mi

1:00:11

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:35/mi

1:29:56

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:59/mi

2:07:08

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:57/mi

2:31:52

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:02/mi

3:06:10

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:14/mi

3:41:04

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:10/mi

4:18:52

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:28/mi

4:34:30

↑ 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

2:07:089:45 /mi⚡ faster

2nd Half

2:27:2211:11 /mi+15.9%

Positive split — 15.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:12	10:03	3.11 mi	31:12	10:03	-
10K	1:00:11	9:41	3.10 mi	28:59	9:20	-0:43
15K	1:29:56	9:39	3.11 mi	29:45	9:35	+0:15
21K	2:07:08	9:45	3.73 mi	37:12	9:59	+0:24
25K	2:31:52	9:47	2.48 mi	24:44	9:57	-0:02
30K	3:06:10	9:59	3.11 mi	34:18	11:02	+1:05
35K	3:41:04	10:10	3.11 mi	34:54	11:14	+0:12
40K	4:18:52	10:25	3.10 mi	37:48	12:10	+0:56
Finish(26.22 mi)	4:34:30	10:29	1.37 mi	15:38	11:28	-0:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:20 /mi

Average Pace

10:29 /mi

Slowest Pace

12:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

58:44

21% of race

Time at Steady Pace

1:33:08

34% of race

Time at Slower Pace

2:02:38

45% of race

Average Pace: 10:28 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	11872	3441	864	12360	3627	918
10K	3.10 mi	11606+266	3315+126	824+40	11508	3263	809
15K	3.11 mi	11882-276	3439-124	872-48	12360	3627	918
21K	3.73 mi	12178-296	3559-120	897-25	13059	3987	1007
25K	2.48 mi	12256-78	3642-83	923-26	13299	4235	1067
30K	3.11 mi	12696-440	3893-251	985-62	14892	5174	1249
35K	3.11 mi	12746-50	4052-159	1025-40	13919	5104	1251
40K	3.10 mi	13176-430	4367-315	1088-63	15656	6130	1416
Finish(26.22 mi)	1.37 mi	13162+14	4389-22	1102-14	13750	5320	1329

5320

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11872
5K → 10K	225491*+266	#11872 → #11606
10K → 15K	445169*-276	#11606 → #11882
15K → 21K	506210*-296	#11882 → #12178
21K → 25K	296218*-78	#12178 → #12256
25K → 30K	631191*-440	#12256 → #12696
30K → 35K	412362*-50	#12696 → #12746
35K → 40K	623193*-430	#12746 → #13176
40K → Finish	136150*+14	#13176 → #13162
TOTALS	32741984*-1290	#11872 → #13162

* 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 17 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions