Dan Riefenberg

Huntsville, AL

Bib: 268 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Top 3%

Gender (Male)

#0 / 17709

Top 5%

Masters (Masters Men)

#0 / 8330

Top 3%

Division (M40-44)

#0 / 2340

Top 4%

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

8:18/mi

25:48

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:12/mi

48:10

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

7:08/mi

1:10:19

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

7:14/mi

1:37:16

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

7:06/mi

1:54:56

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

7:21/mi

2:17:45

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

7:26/mi

2:40:52

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

7:35/mi

3:04:25

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

7:35/mi

3:14:46

↑ 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

1:37:167:27 /mi⚖️ balanced

2nd Half

1:37:307:24 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:48	8:18	3.11 mi	25:48	8:18	-
10K	48:10	7:45	3.10 mi	22:22	7:12	-1:06
15K	1:10:19	7:33	3.11 mi	22:09	7:08	-0:04
21K	1:37:16	7:27	3.73 mi	26:57	7:14	+0:06
25K	1:54:56	7:24	2.48 mi	17:40	7:06	-0:08
30K	2:17:45	7:23	3.11 mi	22:49	7:21	+0:15
35K	2:40:52	7:24	3.11 mi	23:07	7:26	+0:05
40K	3:04:25	7:25	3.10 mi	23:33	7:35	+0:09
Finish(26.22 mi)	3:14:46	7:26	1.37 mi	10:21	7:35	0:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:06 /mi

Average Pace

7:26 /mi

Slowest Pace

8:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:48:58

87% of race

Time at Steady Pace

25:48

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	2512	2060	252	1100	969	113
10K	3.10 mi	1872+640	1563+497	190+62	1394	1208	141
15K	3.11 mi	1634+238	1390+173	167+23	1100	969	113
21K	3.73 mi	1413+221	1219+171	147+20	948	858	99
25K	2.48 mi	1342+71	1164+55	135+12	1106	971	111
30K	3.11 mi	1230+112	1066+98	125+10	1002	871	93
35K	3.11 mi	1130+100	976+90	112+13	900	781	85
40K	3.10 mi	1051+79	908+68	104+8	905	759	84
Finish(26.22 mi)	1.37 mi	1011+40	872+36	100+4	876	720	73

720

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#2512
5K → 10K	2642*+640	#2512 → #1872
10K → 15K	4242+238	#1872 → #1634
15K → 21K	2223*+221	#1634 → #1413
21K → 25K	576+71	#1413 → #1342
25K → 30K	4116*+112	#1342 → #1230
30K → 35K	11111+100	#1230 → #1130
35K → 40K	1493+79	#1130 → #1051
40K → Finish	747*+40	#1051 → #1011
TOTALS	491550*+1501	#2512 → #1011

* 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 13 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