James Costello

Pearl River, NY

Bib: 18414 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 46%
Gender (Male)
#0 / 9934
Division (M20-24)
#0 / 1037
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
10:54/mi
33:51
279164
10K· 6.21 mi
9:48/mi
1:04:19
103217
15K· 9.32 mi
10:11/mi
1:35:56
5155
21K· 13.05 mi
10:07/mi
2:13:39
2037
25K· 15.53 mi
9:42/mi
2:37:45
35
30K· 18.64 mi
10:12/mi
3:09:27
5857
35K· 21.75 mi
9:45/mi
3:39:44
9892
40K· 24.85 mi
10:04/mi
4:10:59
3653
Finish· 26.22 mi
11:22/mi
4:26:29
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:13:3910:15 /mi⚖️ balanced
2nd Half
2:12:4910:05 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:5110:543.11 mi33:51
10:54
-
10K
1:04:1910:213.10 mi30:28
9:48
-1:06
15K
1:35:5610:183.11 mi31:37
10:11
+0:23
21K
2:13:3910:153.73 mi37:43
10:07
-0:04
25K
2:37:4510:092.48 mi24:06
9:42
-0:25
30K
3:09:2710:103.11 mi31:42
10:12
+0:30
35K
3:39:4410:063.11 mi30:17
9:45
-0:27
40K
4:10:5910:063.10 mi31:15
10:04
+0:19
Finish(26.22 mi)
4:26:2910:101.37 mi15:30
11:22
+1:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:42 /mi

Average Pace

10:10 /mi

Slowest Pace

11:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:37:08

81% of race

Time at Steady Pace

49:21

19% of race

Time at Slower Pace

0:00

0% 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. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi11198766790894016639814
10K3.10 mi10075+11237062+605843+6591426509797
15K3.11 mi9770+3056874+188831+1294016639814
21K3.73 mi9325+4456595+279807+2485166075772
25K2.48 mi8912+4136320+275778+2974705314697
30K3.11 mi8398+5145946+374748+3068754874659
35K3.11 mi7698+7005446+500706+4252433727524
40K3.10 mi7178+5205054+392682+2449393399479
Finish(26.22 mi)1.37 mi7209-315040+14680+284255402715

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×18story building
+279ft-164ft

Overall

9401

Males

6639

M20-24

6639

5K→10K

3.1 - 6.2 mi

Top 57%
×11story building
+103ft-217ft

Overall

9142

Males

6509

M20-24

6509

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+51ft-55ft

Overall

9401

Males

6639

M20-24

6639

15K→21K

9.3 - 13.1 mi

Top 54%
×1story
+20ft-37ft

Overall

8516

Males

6075

M20-24

6075

21K→25K

13.1 - 15.5 mi

Top 47%
×2story building
+35ft-8ft

Overall

7470

Males

5314

M20-24

5314

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

6875

Males

4874

M20-24

4874

30K→35K

18.6 - 21.8 mi

Top 33%
×2story building
+98ft-92ft

Overall

5243

Males

3727

M20-24

3727

35K→40K

21.8 - 24.9 mi

Top 31%
×2story building
+36ft-53ft

Overall

4939

Males

3399

M20-24

3399

40K→Finish

24.9 - 26.2 mi

Top 53%
×5story building
+80ft-24ft

Overall

8425

Males

5402

M20-24

5402

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11198
5K10K
181141*+1123
#11198 #10075
10K15K
85390*+305
#10075 #9770
15K21K
30475*+445
#9770 #9325
21K25K
12425*+413
#9325 #8912
25K30K
25539*+514
#8912 #8398
30K35K
4704*+700
#8398 #7698
35K40K
25545*+520
#7698 #7178
40KFinish
10877*-31
#7178 #7209
TOTALS
3074296*+3989
#11198 #7209

* 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