Dani Isaacson

N Bethesda, MD

Bib: 17219 F

0:00

0:00

/ mi

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Overall

#0 / 15907

Gender (Female)

#0 / 5973

Division (F25-29)

#0 / 1282

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

11:19/mi

35:09

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:07/mi

1:09:40

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

11:11/mi

1:44:24

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:44/mi

2:28:08

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:31/mi

2:54:16

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:36/mi

3:30:18

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:06/mi

4:04:47

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:15/mi

4:39:45

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:28/mi

4:55:23

↑ 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

2:28:0811:21 /mi⚖️ balanced

2nd Half

2:27:1411:11 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:09	11:19	3.11 mi	35:09	11:19	-
10K	1:09:40	11:13	3.10 mi	34:31	11:07	-0:12
15K	1:44:24	11:12	3.11 mi	34:44	11:11	+0:04
21K	2:28:08	11:21	3.73 mi	43:44	11:44	+0:33
25K	2:54:16	11:13	2.48 mi	26:08	10:31	-1:13
30K	3:30:18	11:17	3.11 mi	36:02	11:36	+1:05
35K	4:04:47	11:15	3.11 mi	34:29	11:06	-0:30
40K	4:39:45	11:15	3.10 mi	34:58	11:15	+0:09
Finish(26.22 mi)	4:55:23	11:16	1.37 mi	15:38	11:28	+0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:31 /mi

Average Pace

11:16 /mi

Slowest Pace

11:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:35:37

73% of race

Time at Steady Pace

1:19:46

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:16 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	12622	4196	991	12498	4125	1003
10K	3.10 mi	12991-369	4389-193	1038-47	13387	4580	1074
15K	3.11 mi	12787+204	4270+119	1023+15	12498	4125	1003
21K	3.73 mi	12782+5	4278-8	1028-5	12751	4281	1036
25K	2.48 mi	12224+558	4065+213	1003+25	9879	3166	821
30K	3.11 mi	11756+468	3895+170	980+23	10217	3423	878
35K	3.11 mi	11056+700	3651+244	935+45	8288	2797	731
40K	3.10 mi	10559+497	3483+168	889+46	7516	2622	689
Finish(26.22 mi)	1.37 mi	10458+101	3464+19	887+2	8667	3130	821

3130

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#12622
5K → 10K	46798*-369	#12622 → #12991
10K → 15K	112316*+204	#12991 → #12787
15K → 21K	239244*+5	#12787 → #12782
21K → 25K	6564*+558	#12782 → #12224
25K → 30K	24492*+468	#12224 → #11756
30K → 35K	9709*+700	#11756 → #11056
35K → 40K	15512*+497	#11056 → #10559
40K → Finish	21122*+101	#10559 → #10458
TOTALS	8933057*+2164	#12622 → #10458

* 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