Spencer Buchanan

Arlington, VA

Bib: 4593 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 10%

Gender (Male)

#0 / 17709

Top 14%

Division (M25-29)

#0 / 2720

Top 20%

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

8:27/mi

26:15

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:45/mi

50:20

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

7:45/mi

1:14:26

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:01/mi

1:44:20

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

7:57/mi

2:04:05

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:22/mi

2:30:05

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:46/mi

2:57:20

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:10/mi

3:25:48

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:11/mi

3:38:20

↑ 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

1:44:208:00 /mi⚡ faster

2nd Half

1:54:008:39 /mi+9.3%

Positive split — 9.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:15	8:27	3.11 mi	26:15	8:27	-
10K	50:20	8:06	3.10 mi	24:05	7:45	-0:42
15K	1:14:26	7:59	3.11 mi	24:06	7:45	0:00
21K	1:44:20	8:00	3.73 mi	29:54	8:01	+0:16
25K	2:04:05	7:59	2.48 mi	19:45	7:57	-0:04
30K	2:30:05	8:03	3.11 mi	26:00	8:22	+0:25
35K	2:57:20	8:09	3.11 mi	27:15	8:46	+0:24
40K	3:25:48	8:17	3.10 mi	28:28	9:10	+0:24
Finish(26.22 mi)	3:38:20	8:20	1.37 mi	12:32	9:11	+0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:45 /mi

Average Pace

8:20 /mi

Slowest Pace

9:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:05

69% of race

Time at Steady Pace

27:15

12% of race

Time at Slower Pace

41:00

19% of race

Average Pace: 8:20 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	2970	2420	534	2726	2238	490
10K	3.10 mi	2917+53	2388+32	527+7	2888	2374	522
15K	3.11 mi	2842+75	2336+52	509+18	2726	2238	490
21K	3.73 mi	2881-39	2367-31	510-1	3033	2478	544
25K	2.48 mi	2946-65	2412-45	530-20	3396	2718	607
30K	3.11 mi	2980-34	2427-15	535-5	3420	2701	604
35K	3.11 mi	3025-45	2433-6	531+4	4110	3094	679
40K	3.10 mi	3083-58	2432+1	533-2	4678	3310	724
Finish(26.22 mi)	1.37 mi	3117-34	2449-17	532+1	4802	3351	754

3351

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#2970
5K → 10K	137190*+53	#2970 → #2917
10K → 15K	76151*+75	#2917 → #2842
15K → 21K	11576*-39	#2842 → #2881
21K → 25K	12055-65	#2881 → #2946
25K → 30K	13399*-34	#2946 → #2980
30K → 35K	168123*-45	#2980 → #3025
35K → 40K	171113*-58	#3025 → #3083
40K → Finish	7541*-34	#3083 → #3117
TOTALS	995848*-147	#2970 → #3117

* 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 12 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions