Michael Welch

Ashburn, VA

Bib: 18835 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 49%

Gender (Male)

#0 / 17709

Division (M35-39)

#0 / 2420

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

10:31/mi

32:41

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:37/mi

1:02:35

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:54/mi

1:33:22

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:41/mi

2:09:28

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:28/mi

2:33:00

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:15/mi

3:04:52

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:33/mi

3:43:52

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:43/mi

4:23:22

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

13:37/mi

4:41:56

↑ 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

2:09:289:55 /mi⚡ faster

2nd Half

2:32:2711:35 /mi+17.8%

Positive split — 17.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:41	10:31	3.11 mi	32:41	10:31	-
10K	1:02:35	10:04	3.10 mi	29:54	9:37	-0:54
15K	1:33:22	10:01	3.11 mi	30:47	9:54	+0:17
21K	2:09:28	9:55	3.73 mi	36:06	9:41	-0:13
25K	2:33:00	9:51	2.48 mi	23:32	9:28	-0:13
30K	3:04:52	9:55	3.11 mi	31:52	10:15	+0:47
35K	3:43:52	10:18	3.11 mi	39:00	12:33	+2:18
40K	4:23:22	10:36	3.10 mi	39:30	12:43	+0:10
Finish(26.22 mi)	4:41:56	10:46	1.37 mi	18:34	13:37	+0:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

10:46 /mi

Slowest Pace

13:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

23:32

8% of race

Time at Steady Pace

2:41:20

57% of race

Time at Slower Pace

1:37:04

34% of race

Average Pace: 10:45 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	14976	10269	1526	14267	9803	1442
10K	3.10 mi	14042+934	9733+536	1447+79	13324	9332	1379
15K	3.11 mi	14006+36	9705+28	1433+14	14267	9803	1442
21K	3.73 mi	13133+873	9147+558	1336+97	11584	8217	1185
25K	2.48 mi	12630+503	8825+322	1282+54	10991	7748	1120
30K	3.11 mi	12311+319	8565+260	1249+33	11622	7894	1140
35K	3.11 mi	13425-1114	9083-518	1337-88	18503	11307	1608
40K	3.10 mi	14086-661	9339-256	1364-27	17485	10525	1490
Finish(26.22 mi)	1.37 mi	14579-493	9569-230	1403-39	20989	12563	1780

12563

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#14976
5K → 10K	981032*+934	#14976 → #14042
10K → 15K	271307*+36	#14042 → #14006
15K → 21K	42915*+873	#14006 → #13133
21K → 25K	38541*+503	#13133 → #12630
25K → 30K	163482*+319	#12630 → #12311
30K → 35K	1233119*-1114	#12311 → #13425
35K → 40K	813152*-661	#13425 → #14086
40K → Finish	52835*-493	#14086 → #14579
TOTALS	31863583*+397	#14976 → #14579

* 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