Amy Sapronetti

Arlington, VA

Bib: 15360 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 30%

Gender (Female)

#0 / 12338

Top 21%

Division (F35-39)

#0 / 1413

Top 22%

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

9:59/mi

31:01

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:16/mi

59:49

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:30/mi

1:29:20

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:36/mi

2:05:09

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:44/mi

2:29:20

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:58/mi

3:00:17

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:37/mi

3:30:11

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:36/mi

4:00:01

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:16/mi

4:12:39

↑ 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

2:05:099:35 /mi⚡ faster

2nd Half

2:07:299:41 /mi+1.9%

Positive split — 1.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:01	9:59	3.11 mi	31:01	9:59	-
10K	59:49	9:38	3.10 mi	28:48	9:16	-0:43
15K	1:29:20	9:35	3.11 mi	29:31	9:30	+0:14
21K	2:05:09	9:35	3.73 mi	35:49	9:36	+0:06
25K	2:29:20	9:37	2.48 mi	24:11	9:44	+0:08
30K	3:00:17	9:40	3.11 mi	30:57	9:58	+0:14
35K	3:30:11	9:40	3.11 mi	29:54	9:37	-0:21
40K	4:00:01	9:39	3.10 mi	29:50	9:36	-0:01
Finish(26.22 mi)	4:12:39	9:39	1.37 mi	12:38	9:16	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:16 /mi

Average Pace

9:39 /mi

Slowest Pace

9:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:46:30

66% of race

Time at Steady Pace

1:26:09

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:38 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	11527	3312	394	11973	3463	404
10K	3.10 mi	11281+246	3187+125	370+24	11127	3110	363
15K	3.11 mi	11494-213	3273-86	386-16	11973	3463	404
21K	3.73 mi	11298+196	3202+71	370+16	11210	3208	367
25K	2.48 mi	11334-36	3246-44	377-7	12275	3795	429
30K	3.11 mi	11019+315	3188+58	370+7	10353	3179	364
35K	3.11 mi	10181+838	2969+219	341+29	7645	2296	274
40K	3.10 mi	9330+851	2752+217	322+19	6314	1976	232
Finish(26.22 mi)	1.37 mi	8965+365	2640+112	313+9	5079	1560	193

1560

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11527
5K → 10K	222468*+246	#11527 → #11281
10K → 15K	393180*-213	#11281 → #11494
15K → 21K	182378*+196	#11494 → #11298
21K → 25K	258222*-36	#11298 → #11334
25K → 30K	139454*+315	#11334 → #11019
30K → 35K	32870*+838	#11019 → #10181
35K → 40K	19870*+851	#10181 → #9330
40K → Finish	5370*+365	#9330 → #8965
TOTALS	12503812*+2562	#11527 → #8965

* 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 19 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