Calvin Irby

Marietta, GA

Bib: 11511 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 31%

Gender (Male)

#0 / 9934

Top 37%

Division (M25-29)

#0 / 1724

Top 44%

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

8:47/mi

27:16

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:33/mi

53:51

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:06/mi

1:22:06

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:43/mi

1:54:35

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:43/mi

2:16:16

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:27/mi

2:45:38

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:52/mi

3:16:17

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:03/mi

3:50:36

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:07/mi

4:04:24

↑ 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

1:54:358:47 /mi⚡ faster

2nd Half

2:09:499:51 /mi+13.3%

Positive split — 13.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:16	8:47	3.11 mi	27:16	8:47	-
10K	53:51	8:40	3.10 mi	26:35	8:33	-0:14
15K	1:22:06	8:49	3.11 mi	28:15	9:06	+0:33
21K	1:54:35	8:47	3.73 mi	32:29	8:43	-0:23
25K	2:16:16	8:46	2.48 mi	21:41	8:43	0:00
30K	2:45:38	8:53	3.11 mi	29:22	9:27	+0:44
35K	3:16:17	9:02	3.11 mi	30:39	9:52	+0:25
40K	3:50:36	9:17	3.10 mi	34:19	11:03	+1:11
Finish(26.22 mi)	4:04:24	9:20	1.37 mi	13:48	10:07	-0:56

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

9:20 /mi

Slowest Pace

11:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

26:35

11% of race

Time at Steady Pace

2:19:03

57% of race

Time at Slower Pace

1:18:46

32% of race

Average Pace: 9:19 /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	3356	2650	582	5585	4266	888
10K	3.10 mi	3740-384	2950-300	642-60	4254	3346	714
15K	3.11 mi	4256-516	3341-391	715-73	5585	4266	888
21K	3.73 mi	4059+197	3195+146	692+23	3653	2889	636
25K	2.48 mi	4059	3182+13	690+2	4510	3442	735
30K	3.11 mi	4145-86	3214-32	703-13	5024	3718	781
35K	3.11 mi	4365-220	3332-118	716-13	5469	3855	800
40K	3.10 mi	4823-458	3578-246	745-29	7080	4648	922
Finish(26.22 mi)	1.37 mi	4824-1	3563+15	743+2	5442	3671	768

3671

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#3356
5K → 10K	40218*-384	#3356 → #3740
10K → 15K	53216*-516	#3740 → #4256
15K → 21K	39236*+197	#4256 → #4059
21K → 25K	9898*0	#4059 → #4059
25K → 30K	209123*-86	#4059 → #4145
30K → 35K	336116*-220	#4145 → #4365
35K → 40K	51860*-458	#4365 → #4823
40K → Finish	6261*-1	#4823 → #4824
TOTALS	2196728*-1468	#3356 → #4824

* 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

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions