Irina Jamison

Germantown, MD

Bib: 31170 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Gender (Female)

#0 / 12338

Masters (Masters Women)

#0 / 5451

Division (F55-59)

#0 / 873

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

12:38/mi

39:15

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:54/mi

1:13:07

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

11:30/mi

1:48:51

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

12:06/mi

2:33:57

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

12:27/mi

3:04:53

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

14:12/mi

3:48:59

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:35/mi

4:28:06

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:42/mi

5:10:40

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

13:37/mi

5:29:14

↑ 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

2:33:5711:48 /mi⚡ faster

2nd Half

2:55:1713:19 /mi+13.9%

Positive split — 13.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:15	12:38	3.11 mi	39:15	12:38	-
10K	1:13:07	11:46	3.10 mi	33:52	10:54	-1:44
15K	1:48:51	11:41	3.11 mi	35:44	11:30	+0:36
21K	2:33:57	11:48	3.73 mi	45:06	12:06	+0:36
25K	3:04:53	11:54	2.48 mi	30:56	12:27	+0:21
30K	3:48:59	12:17	3.11 mi	44:06	14:12	+1:45
35K	4:28:06	12:20	3.11 mi	39:07	12:35	-1:37
40K	5:10:40	12:30	3.10 mi	42:34	13:42	+1:07
Finish(26.22 mi)	5:29:14	12:34	1.37 mi	18:34	13:37	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

12:34 /mi

Slowest Pace

14:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:09:36

21% of race

Time at Steady Pace

2:34:24

47% of race

Time at Slower Pace

1:45:14

32% of race

Average Pace: 12:33 /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	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	26447	10218	611	23078	8486	438
10K	3.10 mi	24383+2064	9138+1080	496+115	21593	7765	386
15K	3.11 mi	23874+509	8878+260	467+29	23078	8486	438
21K	3.73 mi	23373+501	8666+212	459+8	22715	8413	446
25K	2.48 mi	23198+175	8629+37	463-4	23069	8870	483
30K	3.11 mi	23576-378	8922-293	488-25	25049	10054	605
35K	3.11 mi	22765+811	8624+298	464+24	18629	7261	354
40K	3.10 mi	22422+343	8554+70	464	20422	8229	456
Finish(26.22 mi)	1.37 mi	22296+126	8527+27	459+5	20991	8427	436

8427

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#26447
5K → 10K	202084*+2064	#26447 → #24383
10K → 15K	162671*+509	#24383 → #23874
15K → 21K	232733*+501	#23874 → #23373
21K → 25K	228403*+175	#23373 → #23198
25K → 30K	598220*-378	#23198 → #23576
30K → 35K	37848*+811	#23576 → #22765
35K → 40K	110453*+343	#22765 → #22422
40K → Finish	81207*+126	#22422 → #22296
TOTALS	14685619*+4151	#26447 → #22296

* 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

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions