Jack Jansons

Milford, MA

Bib: 9665 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 3%
Gender (Male)
#0 / 17709
Top 5%
Division (M20-24)
#0 / 1424
Top 9%
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
7:18/mi
22:41
279164
10K· 6.21 mi
6:49/mi
43:51
103217
15K· 9.32 mi
6:47/mi
1:04:56
5155
21K· 13.05 mi
7:24/mi
1:32:31
2037
25K· 15.53 mi
6:30/mi
1:48:41
35
30K· 18.64 mi
7:34/mi
2:12:12
5857
35K· 21.75 mi
7:57/mi
2:36:54
9892
40K· 24.85 mi
8:45/mi
3:04:05
3653
Finish· 26.22 mi
8:02/mi
3:15:02
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:32:317:05 /mi⚡ faster
2nd Half
1:42:317:47 /mi+10.8%
Positive split — 10.8% 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
22:417:183.11 mi22:41
7:18
-
10K
43:517:033.10 mi21:10
6:49
-0:29
15K
1:04:566:583.11 mi21:05
6:47
-0:02
21K
1:32:317:053.73 mi27:35
7:24
+0:37
25K
1:48:417:002.48 mi16:10
6:30
-0:54
30K
2:12:127:063.11 mi23:31
7:34
+1:04
35K
2:36:547:133.11 mi24:42
7:57
+0:23
40K
3:04:057:243.10 mi27:11
8:45
+0:48
Finish(26.22 mi)
3:15:027:271.37 mi10:57
8:02
-0:43
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:30 /mi

Average Pace

7:27 /mi

Slowest Pace

8:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

58:25

30% of race

Time at Steady Pace

1:13:47

38% of race

Time at Slower Pace

1:02:50

32% of race

Average Pace: 7:26 /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. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi7046458966662093
10K3.10 mi718-14660-1594-572767395
15K3.11 mi694+24642+1896-266662093
21K3.73 mi792-98730-88104-812551095147
25K2.48 mi707+85655+7595+934632758
30K3.11 mi758-51694-3999-413521146171
35K3.11 mi853-95770-76110-1117601420207
40K3.10 mi1025-172889-119124-1432892444316
Finish(26.22 mi)1.37 mi1037-12892-3127-315641221199

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×18story building
+279ft-164ft

Overall

666

Males

620

M20-24

620

5K→10K

3.1 - 6.2 mi

Top 2%
×11story building
+103ft-217ft

Overall

727

Males

673

M20-24

673

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+51ft-55ft

Overall

666

Males

620

M20-24

620

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1255

Males

1095

M20-24

1095

21K→25K

13.1 - 15.5 mi

Top 1%
×2story building
+35ft-8ft

Overall

346

Males

327

M20-24

327

25K→30K

15.5 - 18.6 mi

Top 4%
×2story building
+58ft-57ft

Overall

1352

Males

1146

M20-24

1146

30K→35K

18.6 - 21.8 mi

Top 6%
×2story building
+98ft-92ft

Overall

1760

Males

1420

M20-24

1420

35K→40K

21.8 - 24.9 mi

Top 11%
×2story building
+36ft-53ft

Overall

3289

Males

2444

M20-24

2444

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1564

Males

1221

M20-24

1221

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#704
5K10K
3521-14
#704 #718
10K15K
933+24
#718 #694
15K21K
1057*-98
#694 #792
21K25K
085+85
#792 #707
25K30K
6615*-51
#707 #758
30K35K
11419-95
#758 #853
35K40K
18412-172
#853 #1025
40KFinish
3725*-12
#1025 #1037
TOTALS
550217*-333
#704 #1037

* 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