JoAnn Grbach

Gaithersburg, MD

Bib: 24264 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

12:58/mi

40:16

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:53/mi

1:17:11

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

12:13/mi

1:55:08

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

12:25/mi

2:41:26

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

12:10/mi

3:11:40

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

13:03/mi

3:52:14

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:23/mi

4:30:41

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:30/mi

5:12:36

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

13:56/mi

5:31:36

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster

Distance13.05 mi

Time2:41:26

Pace12:22 /mi

2nd Half

Distance13.17 mi

Time2:50:09

Pace12:55 /mi

📊Positive Split: 5.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:30:14	40:16	12:58	40:16	12:58	-
10K	6.21 mi	09:07:09	1:17:11	12:25	36:55	11:53	-1:05
15K	9.32 mi	09:45:06	1:55:08	12:21	37:57	12:13	+0:20
21K	13.05 mi	10:31:24	2:41:26	12:22	46:18	12:25	+0:12
25K	15.53 mi	11:01:38	3:11:40	12:20	30:14	12:10	-0:15
30K	18.64 mi	11:42:12	3:52:14	12:27	40:34	13:03	+0:53
35K	21.75 mi	12:20:39	4:30:41	12:27	38:27	12:23	-0:40
40K	24.85 mi	13:02:34	5:12:36	12:35	41:55	13:30	+1:07
Finish	26.22 mi	13:21:34	5:31:36	12:39	19:00	13:56	+0:26

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

11:53 /mi

Average Pace

12:39 /mi

Slowest Pace

13:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:30:41

82% of race

Time at Steady Pace

1:00:55

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:39 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:30:14	40:16	12:58	40:16	12:58	#27475
10K	6.21 mi	09:07:09	1:17:11	12:25	36:55	11:53	#26749
15K	9.32 mi	09:45:06	1:55:08	12:21	37:57	12:13	#26379
21K	13.05 mi	10:31:24	2:41:26	12:22	46:18	12:25	#25549
25K	15.53 mi	11:01:38	3:11:40	12:20	30:14	12:10	#24918
30K	18.64 mi	11:42:12	3:52:14	12:27	40:34	13:03	#24199
35K	21.75 mi	12:20:39	4:30:41	12:27	38:27	12:23	#23190
40K	24.85 mi	13:02:34	5:12:36	12:35	41:55	13:30	#22701
Finish	26.22 mi	13:21:34	5:31:36	12:39	19:00	13:56	#22661

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	3.11 mi	27475	10761	669	25637(Top 85%)	9808(Top 79%)	572(Top 67%)
10K	6.21 mi	3.10 mi	26749+726	10387+374	621+48	26050(Top 87%)	10033(Top 81%)	586(Top 68%)
15K	9.32 mi	3.11 mi	26379+370	10173+214	600+21	25637(Top 85%)	9808(Top 79%)	572(Top 67%)
21K	13.05 mi	3.73 mi	25549+830	9764+409	563+37	23716(Top 79%)	8944(Top 72%)	499(Top 58%)
25K	15.53 mi	2.48 mi	24918+631	9497+267	531+32	22200(Top 74%)	8428(Top 68%)	457(Top 53%)
30K	18.64 mi	3.11 mi	24199+719	9228+269	509+22	21812(Top 73%)	8422(Top 68%)	457(Top 53%)
35K	21.75 mi	3.11 mi	23190+1009	8823+405	479+30	17924(Top 60%)	6947(Top 56%)	321(Top 37%)
40K	24.85 mi	3.10 mi	22701+489	8685+138	476+3	19827(Top 66%)	7944(Top 64%)	424(Top 49%)
Finish	26.22 mi	1.37 mi	22661+40	8689-4	480-4	21913(Top 73%)	8831(Top 72%)	481(Top 56%)

8831

Passing Analysis

Category:

Athletes Passed

5423*

Passed By

609

Net Change

+4814

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#27475
5K → 10K	825*	99	+726	#27475	#26749
10K → 15K	503*	133	+370	#26749	#26379
15K → 21K	902*	72	+830	#26379	#25549
21K → 25K	689*	58	+631	#25549	#24918
25K → 30K	771*	52	+719	#24918	#24199
30K → 35K	1025*	16	+1009	#24199	#23190
35K → 40K	564*	75	+489	#23190	#22701
40K → Finish	144*	104	+40	#22701	#22661
TOTALS	5423*	609	+4814

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 8 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