Nicholas Jeffress

Fairfax, VA

Bib: 17432 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 32%
Gender (Male)
#0 / 17709
Top 37%
Division (M35-39)
#0 / 2420
Top 40%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:02/mi
31:09
279164
10K· 6.21 mi
9:17/mi
59:59
103217
15K· 9.32 mi
9:13/mi
1:28:36
5155
21K· 13.05 mi
9:17/mi
2:03:13
2037
25K· 15.53 mi
8:59/mi
2:25:33
35
30K· 18.64 mi
9:23/mi
2:54:41
5857
35K· 21.75 mi
9:23/mi
3:23:49
9892
40K· 24.85 mi
11:33/mi
3:59:42
3653
Finish· 26.22 mi
11:28/mi
4:15:21
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:03:139:27 /mi⚡ faster
2nd Half
2:12:0810:02 /mi+7.2%
Positive split — 7.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:0910:023.11 mi31:09
10:02
-
10K
59:599:393.10 mi28:50
9:17
-0:45
15K
1:28:369:303.11 mi28:37
9:13
-0:04
21K
2:03:139:273.73 mi34:37
9:17
+0:04
25K
2:25:339:222.48 mi22:20
8:59
-0:18
30K
2:54:419:223.11 mi29:08
9:23
+0:24
35K
3:23:499:223.11 mi29:08
9:23
0:00
40K
3:59:429:393.10 mi35:53
11:33
+2:10
Finish(26.22 mi)
4:15:219:451.37 mi15:39
11:28
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:45 /mi

Slowest Pace

11:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:52:40

68% of race

Time at Slower Pace

1:22:41

32% of race

Average Pace: 9:44 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi11781837912371036475251121
10K3.10 mi11440+3418192+1871208+291119780541196
15K3.11 mi11017+4237935+2571176+321036475251121
21K3.73 mi10511+5067607+3281111+65949369701024
25K2.48 mi10097+4147321+2861065+4687386387941
30K3.11 mi9524+5736917+4041017+4879425730835
35K3.11 mi8806+7186383+534938+7966774751700
40K3.10 mi9277-4716549-166958-201357083401202
Finish(26.22 mi)1.37 mi9462-1856615-66972-141381884731222

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×18story building
+279ft-164ft

Overall

10364

Males

7525

M35-39

7525

5K→10K

3.1 - 6.2 mi

Top 37%
×11story building
+103ft-217ft

Overall

11197

Males

8054

M35-39

8054

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+51ft-55ft

Overall

10364

Males

7525

M35-39

7525

15K→21K

9.3 - 13.1 mi

Top 32%
×1story
+20ft-37ft

Overall

9493

Males

6970

M35-39

6970

21K→25K

13.1 - 15.5 mi

Top 29%
×2story building
+35ft-8ft

Overall

8738

Males

6387

M35-39

6387

25K→30K

15.5 - 18.6 mi

Top 26%
×2story building
+58ft-57ft

Overall

7942

Males

5730

M35-39

5730

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6677

Males

4751

M35-39

4751

35K→40K

21.8 - 24.9 mi

Top 45%
×2story building
+36ft-53ft

Overall

13570

Males

8340

M35-39

8340

40K→Finish

24.9 - 26.2 mi

Top 46%
×5story building
+80ft-24ft

Overall

13818

Males

8473

M35-39

8473

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11781
5K10K
193534*+341
#11781 #11440
10K15K
91514*+423
#11440 #11017
15K21K
69575*+506
#11017 #10511
21K25K
37451*+414
#10511 #10097
25K30K
38611*+573
#10097 #9524
30K35K
37755*+718
#9524 #8806
35K40K
618147*-471
#8806 #9277
40KFinish
24661*-185
#9277 #9462
TOTALS
13293648*+2319
#11781 #9462

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions