Jack Colfer

Washington, DC

Bib: 11466 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 47%

Gender (Male)

#0 / 9934

Division (M30-34)

#0 / 1564

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

9:42/mi

30:09

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:24/mi

59:20

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:23/mi

1:31:37

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:17/mi

2:09:58

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:59/mi

2:34:46

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:49/mi

3:08:23

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:50/mi

3:42:04

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:25/mi

4:14:27

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:55/mi

4:27:59

↑ 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

2:09:589:58 /mi⚡ faster

2nd Half

2:18:0110:29 /mi+6.2%

Positive split — 6.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:09	9:42	3.11 mi	30:09	9:42	-
10K	59:20	9:33	3.10 mi	29:11	9:24	-0:18
15K	1:31:37	9:50	3.11 mi	32:17	10:23	+0:59
21K	2:09:58	9:58	3.73 mi	38:21	10:17	-0:06
25K	2:34:46	9:58	2.48 mi	24:48	9:59	-0:18
30K	3:08:23	10:06	3.11 mi	33:37	10:49	+0:50
35K	3:42:04	10:13	3.11 mi	33:41	10:50	+0:01
40K	4:14:27	10:14	3.10 mi	32:23	10:25	-0:25
Finish(26.22 mi)	4:27:59	10:14	1.37 mi	13:32	9:55	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:24 /mi

Average Pace

10:14 /mi

Slowest Pace

10:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:01

51% of race

Time at Steady Pace

2:11:58

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:13 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	6671	4970	863	10094	7047	1207
10K	3.10 mi	7059-388	5216-246	900-37	7536	5535	954
15K	3.11 mi	8111-1052	5871-655	1019-119	10094	7047	1207
21K	3.73 mi	8366-255	6006-135	1042-23	9074	6404	1102
25K	2.48 mi	8283+83	5922+84	1034+8	8290	5800	1004
30K	3.11 mi	8203+80	5816+106	1015+19	8431	5773	996
35K	3.11 mi	8026+177	5644+172	984+31	7708	5146	878
40K	3.10 mi	7591+435	5311+333	934+50	5758	3869	697
Finish(26.22 mi)	1.37 mi	7400+191	5170+141	905+29	4956	3381	602

3381

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6671
5K → 10K	46880*-388	#6671 → #7059
10K → 15K	107826*-1052	#7059 → #8111
15K → 21K	383128*-255	#8111 → #8366
21K → 25K	118201*+83	#8366 → #8283
25K → 30K	162242*+80	#8283 → #8203
30K → 35K	149326*+177	#8203 → #8026
35K → 40K	35470*+435	#8026 → #7591
40K → Finish	17208*+191	#7591 → #7400
TOTALS	24101681*-729	#6671 → #7400

* 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 23 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