Maggie Tong

Herndon, VA

Bib: 18292 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 34%

Gender (Female)

#0 / 12338

Top 25%

Division (F20-24)

#0 / 1404

Top 39%

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

11:00/mi

34:09

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:12/mi

1:05:49

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:50/mi

1:36:23

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:47/mi

2:12:51

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:33/mi

2:36:34

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:00/mi

3:07:38

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:38/mi

3:37:34

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:16/mi

4:06:20

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:58/mi

4:18:34

↑ 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

2:12:5110:11 /mi+5.4%

2nd Half

2:05:429:33 /mi✓ faster

Negative split — 5.4% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:09	11:00	3.11 mi	34:09	11:00	-
10K	1:05:49	10:36	3.10 mi	31:40	10:12	-0:48
15K	1:36:23	10:20	3.11 mi	30:34	9:50	-0:22
21K	2:12:51	10:11	3.73 mi	36:28	9:47	-0:03
25K	2:36:34	10:05	2.48 mi	23:43	9:33	-0:14
30K	3:07:38	10:04	3.11 mi	31:04	10:00	+0:27
35K	3:37:34	10:00	3.11 mi	29:56	9:38	-0:22
40K	4:06:20	9:55	3.10 mi	28:46	9:16	-0:22
Finish(26.22 mi)	4:18:34	9:52	1.37 mi	12:14	8:58	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

9:52 /mi

Slowest Pace

11:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

41:00

16% of race

Time at Steady Pace

2:31:45

59% of race

Time at Slower Pace

1:05:49

25% of race

Average Pace: 9:52 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	18054	6101	941	13843	4267	691
10K	3.10 mi	17507+547	5823+278	912+29	17002	5568	862
15K	3.11 mi	16031+1476	5165+658	819+93	13843	4267	691
21K	3.73 mi	14644+1387	4595+570	740+79	12123	3588	602
25K	2.48 mi	13910+734	4348+247	702+38	11362	3398	592
30K	3.11 mi	13102+808	4090+258	673+29	10527	3254	571
35K	3.11 mi	11953+1149	3707+383	626+47	7689	2316	432
40K	3.10 mi	10635+1318	3284+423	568+58	5081	1509	303
Finish(26.22 mi)	1.37 mi	10081+554	3098+186	552+16	4083	1173	252

1173

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#18054
5K → 10K	212759*+547	#18054 → #17507
10K → 15K	131489*+1476	#17507 → #16031
15K → 21K	131400*+1387	#16031 → #14644
21K → 25K	18752*+734	#14644 → #13910
25K → 30K	30838*+808	#13910 → #13102
30K → 35K	41153*+1149	#13102 → #11953
35K → 40K	51323*+1318	#11953 → #10635
40K → Finish	0554*+554	#10635 → #10081
TOTALS	2958268*+7973	#18054 → #10081

* 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

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions