Billy Mathis

Lanham, MD

Bib: 4872 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 42%
Gender (Male)
#0 / 9934
Top 48%
Masters (Masters Men)
#0 / 4070
Top 37%
Division (M50-54)
#0 / 768
Top 35%
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
11:12/mi
34:47
279164
10K· 6.21 mi
9:55/mi
1:05:37
103217
15K· 9.32 mi
9:34/mi
1:35:19
5155
21K· 13.05 mi
9:42/mi
2:11:28
2037
25K· 15.53 mi
9:07/mi
2:34:08
35
30K· 18.64 mi
10:07/mi
3:05:34
5857
35K· 21.75 mi
9:47/mi
3:35:57
9892
40K· 24.85 mi
10:01/mi
4:07:05
3653
Finish· 26.22 mi
10:00/mi
4:20:43
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:11:2810:05 /mi+1.7%
2nd Half
2:09:159:49 /mi✓ faster
Negative split — 1.7% faster 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
34:4711:123.11 mi34:47
11:12
-
10K
1:05:3710:343.10 mi30:50
9:55
-1:17
15K
1:35:1910:143.11 mi29:42
9:34
-0:21
21K
2:11:2810:053.73 mi36:09
9:42
+0:08
25K
2:34:089:552.48 mi22:40
9:07
-0:35
30K
3:05:349:573.11 mi31:26
10:07
+1:00
35K
3:35:579:563.11 mi30:23
9:47
-0:20
40K
4:07:059:563.10 mi31:08
10:01
+0:14
Finish(26.22 mi)
4:20:439:571.37 mi13:38
10:00
-0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

9:57 /mi

Slowest Pace

11:12 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

52:22

20% of race

Time at Steady Pace

2:53:34

67% of race

Time at Slower Pace

34:47

13% of race

Average Pace: 9:57 /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 mi12240822958172225304309
10K3.10 mi10865+13757496+733506+7595386754440
15K3.11 mi9523+13426733+763443+6372225304309
21K3.73 mi8752+7716249+484391+5271755254304
25K2.48 mi8122+6305811+438354+3758684346236
30K3.11 mi7717+4055523+288325+2966214720261
35K3.11 mi7139+5785105+418294+3153123764200
40K3.10 mi6674+4654744+361268+2648403339166
Finish(26.22 mi)1.37 mi6550+1244645+99262+651193478169

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×18story building
+279ft-164ft

Overall

7222

Males

5304

M50-54

5304

5K→10K

3.1 - 6.2 mi

Top 60%
×11story building
+103ft-217ft

Overall

9538

Males

6754

M50-54

6754

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+51ft-55ft

Overall

7222

Males

5304

M50-54

5304

15K→21K

9.3 - 13.1 mi

Top 45%
×1story
+20ft-37ft

Overall

7175

Males

5254

M50-54

5254

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

5868

Males

4346

M50-54

4346

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

6621

Males

4720

M50-54

4720

30K→35K

18.6 - 21.8 mi

Top 33%
×2story building
+98ft-92ft

Overall

5312

Males

3764

M50-54

3764

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

4840

Males

3339

M50-54

3339

40K→Finish

24.9 - 26.2 mi

Top 32%
×5story building
+80ft-24ft

Overall

5119

Males

3478

M50-54

3478

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12240
5K10K
151390*+1375
#12240 #10865
10K15K
21344*+1342
#10865 #9523
15K21K
4775*+771
#9523 #8752
21K25K
2632*+630
#8752 #8122
25K30K
28433*+405
#8122 #7717
30K35K
17595*+578
#7717 #7139
35K40K
17482*+465
#7139 #6674
40KFinish
22146*+124
#6674 #6550
TOTALS
1075797*+5690
#12240 #6550

* 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