Nathan Slavinski

Pittsfield, MA

Bib: 30414 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 39%
Gender (Male)
#0 / 17709
Top 45%
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
9:43/mi
30:11
279164
10K· 6.21 mi
8:59/mi
58:06
103217
15K· 9.32 mi
9:09/mi
1:26:32
5155
21K· 13.05 mi
9:30/mi
2:01:57
2037
25K· 15.53 mi
9:41/mi
2:26:01
35
30K· 18.64 mi
10:12/mi
2:57:42
5857
35K· 21.75 mi
11:24/mi
3:33:07
9892
40K· 24.85 mi
11:48/mi
4:09:48
3653
Finish· 26.22 mi
12:18/mi
4:26:34
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:01:579:21 /mi⚡ faster
2nd Half
2:24:3710:59 /mi+18.6%
Positive split — 18.6% 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
30:119:433.11 mi30:11
9:43
-
10K
58:069:213.10 mi27:55
8:59
-0:44
15K
1:26:329:173.11 mi28:26
9:09
+0:10
21K
2:01:579:213.73 mi35:25
9:30
+0:21
25K
2:26:019:242.48 mi24:04
9:41
+0:11
30K
2:57:429:323.11 mi31:41
10:12
+0:31
35K
3:33:079:483.11 mi35:25
11:24
+1:12
40K
4:09:4810:033.10 mi36:41
11:48
+0:24
Finish(26.22 mi)
4:26:3410:101.37 mi16:46
12:18
+0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

10:10 /mi

Slowest Pace

12:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

27:55

10% of race

Time at Steady Pace

2:29:47

56% of race

Time at Slower Pace

1:28:52

33% of race

Average Pace: 10:10 /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 mi9935723112481004973371263
10K3.10 mi9666+2697092+1391238+10941569461221
15K3.11 mi9770-1047156-641235+31004973371263
21K3.73 mi9960-1907268-1121259-241065776901304
25K2.48 mi10248-2887417-1491274-151205283501380
30K3.11 mi10359-1117433-161272+21137877551293
35K3.11 mi10886-5277625-1921300-281458091761474
40K3.10 mi11355-4697777-1521310-101447888651418
Finish(26.22 mi)1.37 mi11685-3307914-1371331-2116797101581629

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×18story building
+279ft-164ft

Overall

10049

Males

7337

M30-34

7337

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

9415

Males

6946

M30-34

6946

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+51ft-55ft

Overall

10049

Males

7337

M30-34

7337

15K→21K

9.3 - 13.1 mi

Top 35%
×1story
+20ft-37ft

Overall

10657

Males

7690

M30-34

7690

21K→25K

13.1 - 15.5 mi

Top 40%
×2story building
+35ft-8ft

Overall

12052

Males

8350

M30-34

8350

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

11378

Males

7755

M30-34

7755

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

14580

Males

9176

M30-34

9176

35K→40K

21.8 - 24.9 mi

Top 48%
×2story building
+36ft-53ft

Overall

14478

Males

8865

M30-34

8865

40K→Finish

24.9 - 26.2 mi

Top 56%
×5story building
+80ft-24ft

Overall

16797

Males

10158

M30-34

10158

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9935
5K10K
200469*+269
#9935 #9666
10K15K
287183*-104
#9666 #9770
15K21K
405215*-190
#9770 #9960
21K25K
440152-288
#9960 #10248
25K30K
346235*-111
#10248 #10359
30K35K
733206*-527
#10359 #10886
35K40K
647178*-469
#10886 #11355
40KFinish
36737*-330
#11355 #11685
TOTALS
34251675*-1750
#9935 #11685

* 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