Sean Mahoney

Weston, MA

Bib: 9163 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 8%
Gender (Male)
#0 / 17709
Top 11%
Masters (Masters Men)
#0 / 8330
Top 7%
Division (M50-54)
#0 / 1638
Top 6%
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
8:22/mi
25:59
279164
10K· 6.21 mi
7:49/mi
50:16
103217
15K· 9.32 mi
7:53/mi
1:14:45
5155
21K· 13.05 mi
8:06/mi
1:44:58
2037
25K· 15.53 mi
7:50/mi
2:04:25
35
30K· 18.64 mi
8:08/mi
2:29:42
5857
35K· 21.75 mi
8:18/mi
2:55:30
9892
40K· 24.85 mi
8:28/mi
3:21:48
3653
Finish· 26.22 mi
8:24/mi
3:33:15
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:44:588:03 /mi⚡ faster
2nd Half
1:48:178:13 /mi+3.2%
Positive split — 3.2% 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
25:598:223.11 mi25:59
8:22
-
10K
50:168:053.10 mi24:17
7:49
-0:33
15K
1:14:458:013.11 mi24:29
7:53
+0:04
21K
1:44:588:033.73 mi30:13
8:06
+0:13
25K
2:04:258:012.48 mi19:27
7:50
-0:16
30K
2:29:428:023.11 mi25:17
8:08
+0:18
35K
2:55:308:043.11 mi25:48
8:18
+0:10
40K
3:21:488:073.10 mi26:18
8:28
+0:10
Finish(26.22 mi)
3:33:158:081.37 mi11:27
8:24
-0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:08 /mi

Slowest Pace

8:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:43

58% of race

Time at Steady Pace

1:29:32

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi2686219910832472648127
10K3.10 mi2863-1772346-147113-531592593129
15K3.11 mi3004-1412463-117118-532472648127
21K3.73 mi3068-642517-5411833272710125
25K2.48 mi3030+382475+42116+230422449112
30K3.11 mi2917+1132375+100108+82793223197
35K3.11 mi2768+1492237+138106+22645208099
40K3.10 mi2632+1362103+134103+325761962103
Finish(26.22 mi)1.37 mi2549+832032+71100+32429184589

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3247

Males

2648

M50-54

2648

5K→10K

3.1 - 6.2 mi

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

Overall

3159

Males

2593

M50-54

2593

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3247

Males

2648

M50-54

2648

15K→21K

9.3 - 13.1 mi

Top 11%
×1story
+20ft-37ft

Overall

3327

Males

2710

M50-54

2710

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

3042

Males

2449

M50-54

2449

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+58ft-57ft

Overall

2793

Males

2231

M50-54

2231

30K→35K

18.6 - 21.8 mi

Top 9%
×2story building
+98ft-92ft

Overall

2645

Males

2080

M50-54

2080

35K→40K

21.8 - 24.9 mi

Top 9%
×2story building
+36ft-53ft

Overall

2576

Males

1962

M50-54

1962

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

2429

Males

1845

M50-54

1845

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#2686
5K10K
26184*-177
#2686 #2863
10K15K
20766*-141
#2863 #3004
15K21K
14177*-64
#3004 #3068
21K25K
5795+38
#3068 #3030
25K30K
46159*+113
#3030 #2917
30K35K
53202*+149
#2917 #2768
35K40K
52188*+136
#2768 #2632
40KFinish
1598*+83
#2632 #2549
TOTALS
832969*+137
#2686 #2549

* 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