Jacob Callahan

Springfield, VA

Bib: 6621 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 35%

Gender (Male)

#0 / 9934

Top 41%

Division (M30-34)

#0 / 1564

Top 46%

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

30:08

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:05/mi

58:21

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:13/mi

1:27:00

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:22/mi

2:01:57

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:33/mi

2:25:42

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:18/mi

2:57:41

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

10:22/mi

3:29:55

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:34/mi

3:59:37

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:32/mi

4:11:15

↑ 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

2:01:579:21 /mi⚡ faster

2nd Half

2:09:189:49 /mi+6.0%

Positive split — 6.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:08	9:42	3.11 mi	30:08	9:42	-
10K	58:21	9:23	3.10 mi	28:13	9:05	-0:37
15K	1:27:00	9:20	3.11 mi	28:39	9:13	+0:08
21K	2:01:57	9:21	3.73 mi	34:57	9:22	+0:09
25K	2:25:42	9:23	2.48 mi	23:45	9:33	+0:11
30K	2:57:41	9:32	3.11 mi	31:59	10:18	+0:45
35K	3:29:55	9:39	3.11 mi	32:14	10:22	+0:04
40K	3:59:37	9:38	3.10 mi	29:42	9:34	-0:48
Finish(26.22 mi)	4:11:15	9:35	1.37 mi	11:38	8:32	-1:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:35 /mi

Slowest Pace

10:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:08:30

27% of race

Time at Steady Pace

1:58:32

47% of race

Time at Slower Pace

1:04:13

26% of race

Average Pace: 9:35 /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	6647	4955	860	6120	4605	806
10K	3.10 mi	6482+165	4852+103	840+20	6395	4801	825
15K	3.11 mi	6323+159	4750+102	824+16	6120	4605	806
21K	3.73 mi	6255+68	4706+44	822+2	6226	4664	822
25K	2.48 mi	6346-91	4741-35	831-9	7062	5075	902
30K	3.11 mi	6419-73	4727+14	835-4	7099	4986	876
35K	3.11 mi	6346+73	4614+113	811+24	6683	4550	792
40K	3.10 mi	5791+555	4198+416	736+75	3886	2743	483
Finish(26.22 mi)	1.37 mi	5480+311	3978+220	706+30	1962	1477	271

1477

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6647
5K → 10K	130295*+165	#6647 → #6482
10K → 15K	75234*+159	#6482 → #6323
15K → 21K	103171*+68	#6323 → #6255
21K → 25K	206115*-91	#6255 → #6346
25K → 30K	241168*-73	#6346 → #6419
30K → 35K	169242*+73	#6419 → #6346
35K → 40K	10565*+555	#6346 → #5791
40K → Finish	1312*+311	#5791 → #5480
TOTALS	9352102*+1167	#6647 → #5480

* 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