Jeffrey Jackson

Severna Park, MD

Bib: 11143 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Gender (Male)

#0 / 9934

Masters (Masters Men)

#0 / 4070

Division (M60-64)

#0 / 363

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

10:23/mi

32:16

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:12/mi

1:03:58

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:30/mi

1:36:35

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:39/mi

2:16:17

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:56/mi

2:43:28

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

13:16/mi

3:24:40

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

14:45/mi

4:10:31

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

16:34/mi

5:01:58

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

17:20/mi

5:25:37

↑ 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

2:16:1710:27 /mi⚡ faster

2nd Half

3:09:1914:22 /mi+38.9%

Positive split — 38.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:16	10:23	3.11 mi	32:16	10:23	-
10K	1:03:58	10:18	3.10 mi	31:42	10:12	-0:11
15K	1:36:35	10:22	3.11 mi	32:37	10:30	+0:18
21K	2:16:17	10:27	3.73 mi	39:42	10:39	+0:09
25K	2:43:28	10:31	2.48 mi	27:11	10:56	+0:17
30K	3:24:40	10:59	3.11 mi	41:12	13:16	+2:20
35K	4:10:31	11:31	3.11 mi	45:51	14:45	+1:29
40K	5:01:58	12:09	3.10 mi	51:27	16:34	+1:49
Finish(26.22 mi)	5:25:37	12:26	1.37 mi	23:39	17:20	+0:46

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

12:26 /mi

Slowest Pace

17:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:43:28

50% of race

Time at Slower Pace

2:42:09

50% of race

Average Pace: 12:25 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	9197	6532	143	10490	7270	160
10K	3.10 mi	9836-639	6926-394	154-11	10538	7305	165
15K	3.11 mi	10033-197	7042-116	156-2	10490	7270	160
21K	3.73 mi	10012+21	7007+35	153+3	10152	7051	156
25K	2.48 mi	10148-136	7034-27	153	10939	7315	176
30K	3.11 mi	10911-763	7403-369	174-21	13033	8325	244
35K	3.11 mi	11784-873	7809-406	199-25	14169	8863	288
40K	3.10 mi	12604-820	8199-390	224-25	15009	9383	320
Finish(26.22 mi)	1.37 mi	12983-379	8384-185	233-9	15351	9582	340

9582

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#9197
5K → 10K	69859*-639	#9197 → #9836
10K → 15K	348151*-197	#9836 → #10033
15K → 21K	222243*+21	#10033 → #10012
21K → 25K	284148*-136	#10012 → #10148
25K → 30K	84481*-763	#10148 → #10911
30K → 35K	91643*-873	#10911 → #11784
35K → 40K	84020*-820	#11784 → #12604
40K → Finish	3867*-379	#12604 → #12983
TOTALS	4538752*-3786	#9197 → #12983

* 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 25 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions