Sean Simmons

Great Falls, VA

Bib: 5390 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 10%
Gender (Male)
#0 / 17709
Top 13%
Masters (Masters Men)
#0 / 8330
Top 8%
Division (M45-49)
#0 / 1775
Top 11%
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
9:05/mi
28:12
279164
10K· 6.21 mi
8:09/mi
53:30
103217
15K· 9.32 mi
7:49/mi
1:17:48
5155
21K· 13.05 mi
7:57/mi
1:47:28
2037
25K· 15.53 mi
7:48/mi
2:06:50
35
30K· 18.64 mi
8:11/mi
2:32:15
5857
35K· 21.75 mi
8:29/mi
2:58:37
9892
40K· 24.85 mi
8:40/mi
3:25:33
3653
Finish· 26.22 mi
8:43/mi
3:37:26
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:47:288:14 /mi⚡ faster
2nd Half
1:49:578:21 /mi+2.3%
Positive split — 2.3% 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
28:129:053.11 mi28:12
9:05
-
10K
53:308:373.10 mi25:18
8:09
-0:56
15K
1:17:488:213.11 mi24:18
7:49
-0:20
21K
1:47:288:143.73 mi29:40
7:57
+0:08
25K
2:06:508:102.48 mi19:22
7:48
-0:09
30K
2:32:158:103.11 mi25:25
8:11
+0:23
35K
2:58:378:133.11 mi26:22
8:29
+0:18
40K
3:25:338:163.10 mi26:56
8:40
+0:11
Finish(26.22 mi)
3:37:268:181.37 mi11:53
8:43
+0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

8:18 /mi

Slowest Pace

9:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:25

69% of race

Time at Steady Pace

1:07:01

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:18 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi6005464136130112457176
10K3.10 mi5035+9703969+672302+5944593565274
15K3.11 mi4220+8153378+591254+4830112457176
21K3.73 mi3778+4423052+326226+2828572343182
25K2.48 mi3585+1932892+160216+1029132356176
30K3.11 mi3385+2002728+164209+729032317186
35K3.11 mi3233+1522586+142196+1331442436200
40K3.10 mi3064+1692417+169189+730972313180
Finish(26.22 mi)1.37 mi3002+622365+52190-133012420187

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×18story building
+279ft-164ft

Overall

3011

Males

2457

M45-49

2457

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4459

Males

3565

M45-49

3565

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+51ft-55ft

Overall

3011

Males

2457

M45-49

2457

15K→21K

9.3 - 13.1 mi

Top 10%
×1story
+20ft-37ft

Overall

2857

Males

2343

M45-49

2343

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

2913

Males

2356

M45-49

2356

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+58ft-57ft

Overall

2903

Males

2317

M45-49

2317

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+98ft-92ft

Overall

3144

Males

2436

M45-49

2436

35K→40K

21.8 - 24.9 mi

Top 10%
×2story building
+36ft-53ft

Overall

3097

Males

2313

M45-49

2313

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

3301

Males

2420

M45-49

2420

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6005
5K10K
21991*+970
#6005 #5035
10K15K
3818*+815
#5035 #4220
15K21K
7449*+442
#4220 #3778
21K25K
13206+193
#3778 #3585
25K30K
28228*+200
#3585 #3385
30K35K
63215*+152
#3385 #3233
35K40K
49218*+169
#3233 #3064
40KFinish
2082*+62
#3064 #3002
TOTALS
2043207*+3003
#6005 #3002

* 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