Nathan Grenier

Preston, CT

Bib: 10636 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
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
10:31/mi
32:40
279164
10K· 6.21 mi
9:47/mi
1:03:03
103217
15K· 9.32 mi
11:02/mi
1:37:20
5155
21K· 13.05 mi
13:56/mi
2:29:16
2037
25K· 15.53 mi
16:44/mi
3:10:51
35
30K· 18.64 mi
17:16/mi
4:04:29
5857
35K· 21.75 mi
14:57/mi
4:50:56
9892
40K· 24.85 mi
15:30/mi
5:39:05
3653
Finish· 26.22 mi
17:56/mi
6:03:33
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:29:1611:26 /mi⚡ faster
2nd Half
3:34:1616:16 /mi+43.5%
Positive split — 43.5% 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
32:4010:313.11 mi32:40
10:31
-
10K
1:03:0310:093.10 mi30:23
9:47
-0:44
15K
1:37:2010:273.11 mi34:17
11:02
+1:15
21K
2:29:1611:263.73 mi51:56
13:56
+2:54
25K
3:10:5112:172.48 mi41:35
16:44
+2:48
30K
4:04:2913:073.11 mi53:38
17:16
+0:32
35K
4:50:5613:233.11 mi46:27
14:57
-2:19
40K
5:39:0513:393.10 mi48:09
15:30
+0:33
Finish(26.22 mi)
6:03:3313:531.37 mi24:28
17:56
+2:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:47 /mi

Average Pace

13:53 /mi

Slowest Pace

17:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:37:20

27% of race

Time at Steady Pace

2:26:32

40% of race

Time at Slower Pace

1:59:41

33% of race

Average Pace: 13:52 /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 mi1494110247168020887134642166
10K3.10 mi14500+4419996+2511643+371421898451626
15K3.11 mi16722-222211271-12751829-18620887134642166
21K3.73 mi21791-506913902-26312201-37227541165882492
25K2.48 mi24729-293815323-14212382-18129730175402575
30K3.11 mi26444-171516055-7322459-7729483173652566
35K3.11 mi26362+8215941+1142445+1425435150362266
40K3.10 mi26288+7415847+942432+1325264149162245
Finish(26.22 mi)1.37 mi26642-35416012-1652443-1128359167172502

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

20887

Males

13464

M30-34

13464

5K→10K

3.1 - 6.2 mi

Top 47%
×11story building
+103ft-217ft

Overall

14218

Males

9845

M30-34

9845

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

20887

Males

13464

M30-34

13464

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27541

Males

16588

M30-34

16588

21K→25K

13.1 - 15.5 mi

Top 99%
×2story building
+35ft-8ft

Overall

29730

Males

17540

M30-34

17540

25K→30K

15.5 - 18.6 mi

Top 98%
×2story building
+58ft-57ft

Overall

29483

Males

17365

M30-34

17365

30K→35K

18.6 - 21.8 mi

Top 85%
×2story building
+98ft-92ft

Overall

25435

Males

15036

M30-34

15036

35K→40K

21.8 - 24.9 mi

Top 84%
×2story building
+36ft-53ft

Overall

25264

Males

14916

M30-34

14916

40K→Finish

24.9 - 26.2 mi

Top 94%
×5story building
+80ft-24ft

Overall

28359

Males

16717

M30-34

16717

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#14941
5K10K
227668*+441
#14941 #14500
10K15K
228159*-2222
#14500 #16722
15K21K
509728*-5069
#16722 #21791
21K25K
295719*-2938
#21791 #24729
25K30K
176651*-1715
#24729 #26444
30K35K
206288*+82
#26444 #26362
35K40K
190264*+74
#26362 #26288
40KFinish
37218*-354
#26288 #26642
TOTALS
130961395*-11701
#14941 #26642

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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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