Alexander Boucher

Watertown, MA

Bib: 1411 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 13%
Gender (Male)
#0 / 9934
Top 16%
Division (M30-34)
#0 / 1564
Top 20%
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
8:38/mi
26:48
279164
10K· 6.21 mi
8:21/mi
52:46
103217
15K· 9.32 mi
8:27/mi
1:19:02
5155
21K· 13.05 mi
8:23/mi
1:50:16
2037
25K· 15.53 mi
7:51/mi
2:09:46
35
30K· 18.64 mi
8:02/mi
2:34:42
5857
35K· 21.75 mi
7:50/mi
2:59:02
9892
40K· 24.85 mi
8:33/mi
3:25:35
3653
Finish· 26.22 mi
8:57/mi
3:37:47
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:50:168:27 /mi+2.5%
2nd Half
1:47:308:10 /mi✓ faster
Negative split — 2.5% 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
26:488:383.11 mi26:48
8:38
-
10K
52:468:303.10 mi25:58
8:21
-0:17
15K
1:19:028:293.11 mi26:16
8:27
+0:06
21K
1:50:168:273.73 mi31:14
8:23
-0:04
25K
2:09:468:212.48 mi19:30
7:51
-0:32
30K
2:34:428:183.11 mi24:56
8:02
+0:11
35K
2:59:028:143.11 mi24:20
7:50
-0:12
40K
3:25:358:163.10 mi26:33
8:33
+0:43
Finish(26.22 mi)
3:37:478:191.37 mi12:12
8:57
+0:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

8:19 /mi

Slowest Pace

8:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:58:47

82% of race

Time at Steady Pace

39:00

18% 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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi2828225642831212493474
10K3.10 mi3135-3072504-248481-5334712765519
15K3.11 mi3064+712442+62475+631212493474
21K3.73 mi2937+1272350+92459+1626522149415
25K2.48 mi2682+2552156+194416+4319331583307
30K3.11 mi2362+3201909+247370+4614151170234
35K3.11 mi2085+2771679+230325+451112923186
40K3.10 mi1966+1191571+108311+1418301380259
Finish(26.22 mi)1.37 mi19661562+9306+527151965356

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

3121

Males

2493

M30-34

2493

5K→10K

3.1 - 6.2 mi

Top 22%
×11story building
+103ft-217ft

Overall

3471

Males

2765

M30-34

2765

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

3121

Males

2493

M30-34

2493

15K→21K

9.3 - 13.1 mi

Top 17%
×1story
+20ft-37ft

Overall

2652

Males

2149

M30-34

2149

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

1933

Males

1583

M30-34

1583

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+58ft-57ft

Overall

1415

Males

1170

M30-34

1170

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

1112

Males

923

M30-34

923

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

1830

Males

1380

M30-34

1380

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

2715

Males

1965

M30-34

1965

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#2828
5K10K
35043*-307
#2828 #3135
10K15K
70141*+71
#3135 #3064
15K21K
33160*+127
#3064 #2937
21K25K
4259*+255
#2937 #2682
25K30K
2322*+320
#2682 #2362
30K35K
1278*+277
#2362 #2085
35K40K
37156*+119
#2085 #1966
40KFinish
40400
#1966 #1966
TOTALS
5371399*+862
#2828 #1966

* 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