Justin Fields

Gaithersburg, MD

Bib: 19238 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Masters (Masters Men)
#0 / 4070
Division (M50-54)
#0 / 768
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:54/mi
33:52
279164
10K· 6.21 mi
10:06/mi
1:05:16
103217
15K· 9.32 mi
10:13/mi
1:37:01
5155
21K· 13.05 mi
10:30/mi
2:16:09
2037
25K· 15.53 mi
10:16/mi
2:41:39
35
30K· 18.64 mi
11:25/mi
3:17:07
5857
35K· 21.75 mi
11:50/mi
3:53:53
9892
40K· 24.85 mi
11:58/mi
4:31:03
3653
Finish· 26.22 mi
11:45/mi
4:47:04
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:16:0910:26 /mi⚡ faster
2nd Half
2:30:5511:28 /mi+10.8%
Positive split — 10.8% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:5210:543.11 mi33:52
10:54
-
10K
1:05:1610:303.10 mi31:24
10:06
-0:48
15K
1:37:0110:253.11 mi31:45
10:13
+0:07
21K
2:16:0910:263.73 mi39:08
10:30
+0:17
25K
2:41:3910:242.48 mi25:30
10:16
-0:14
30K
3:17:0710:343.11 mi35:28
11:25
+1:09
35K
3:53:5310:453.11 mi36:46
11:50
+0:25
40K
4:31:0310:543.10 mi37:10
11:58
+0:08
Finish(26.22 mi)
4:47:0410:571.37 mi16:01
11:45
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:06 /mi

Average Pace

10:57 /mi

Slowest Pace

11:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:41:39

56% of race

Time at Steady Pace

1:28:15

31% of race

Time at Slower Pace

37:10

13% of race

Average Pace: 10:57 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi11228768652895576736439
10K3.10 mi10667+5617389+297497+31101987117475
15K3.11 mi10206+4617133+256476+2195576736439
21K3.73 mi9979+2276987+146464+1297086782436
25K2.48 mi9743+2366804+183448+1691786317400
30K3.11 mi9706+376715+89437+1198096559440
35K3.11 mi9708-26655+60444-798276362440
40K3.10 mi9594+1146506+149432+1290245768376
Finish(26.22 mi)1.37 mi9589+56485+21430+293015922368

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×18story building
+279ft-164ft

Overall

9557

Males

6736

M50-54

6736

5K→10K

3.1 - 6.2 mi

Top 64%
×11story building
+103ft-217ft

Overall

10198

Males

7117

M50-54

7117

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+51ft-55ft

Overall

9557

Males

6736

M50-54

6736

15K→21K

9.3 - 13.1 mi

Top 61%
×1story
+20ft-37ft

Overall

9708

Males

6782

M50-54

6782

21K→25K

13.1 - 15.5 mi

Top 58%
×2story building
+35ft-8ft

Overall

9178

Males

6317

M50-54

6317

25K→30K

15.5 - 18.6 mi

Top 62%
×2story building
+58ft-57ft

Overall

9809

Males

6559

M50-54

6559

30K→35K

18.6 - 21.8 mi

Top 62%
×2story building
+98ft-92ft

Overall

9827

Males

6362

M50-54

6362

35K→40K

21.8 - 24.9 mi

Top 57%
×2story building
+36ft-53ft

Overall

9024

Males

5768

M50-54

5768

40K→Finish

24.9 - 26.2 mi

Top 58%
×5story building
+80ft-24ft

Overall

9301

Males

5922

M50-54

5922

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11228
5K10K
89650*+561
#11228 #10667
10K15K
45506*+461
#10667 #10206
15K21K
113340*+227
#10206 #9979
21K25K
56292*+236
#9979 #9743
25K30K
205242*+37
#9743 #9706
30K35K
219217*-2
#9706 #9708
35K40K
164278*+114
#9708 #9594
40KFinish
7782*+5
#9594 #9589
TOTALS
9682607*+1639
#11228 #9589

* 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