Bo Chatterjee

Herndon, VA

Bib: 9235 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 16%
Gender (Male)
#0 / 17709
Top 20%
Division (M14-19)
#0 / 212
Top 23%
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
7:36/mi
23:37
279164
10K· 6.21 mi
7:11/mi
45:57
103217
15K· 9.32 mi
7:05/mi
1:07:57
5155
21K· 13.05 mi
7:30/mi
1:35:53
2037
25K· 15.53 mi
8:31/mi
1:57:04
35
30K· 18.64 mi
8:16/mi
2:22:46
5857
35K· 21.75 mi
10:45/mi
2:56:09
9892
40K· 24.85 mi
12:48/mi
3:35:55
3653
Finish· 26.22 mi
10:11/mi
3:49:48
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:35:537:21 /mi⚡ faster
2nd Half
2:13:5510:10 /mi+39.7%
Positive split — 39.7% 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
23:377:363.11 mi23:37
7:36
-
10K
45:577:243.10 mi22:20
7:11
-0:25
15K
1:07:577:173.11 mi22:00
7:05
-0:06
21K
1:35:537:213.73 mi27:56
7:30
+0:25
25K
1:57:047:322.48 mi21:11
8:31
+1:01
30K
2:22:467:403.11 mi25:42
8:16
-0:15
35K
2:56:098:063.11 mi33:23
10:45
+2:29
40K
3:35:558:413.10 mi39:46
12:48
+2:03
Finish(26.22 mi)
3:49:488:461.37 mi13:53
10:11
-2:37
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:05 /mi

Average Pace

8:46 /mi

Slowest Pace

12:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

44:20

19% of race

Time at Steady Pace

1:38:26

43% of race

Time at Slower Pace

1:27:02

38% of race

Average Pace: 8:46 /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. DistOverallMalesM14-19Seg. OverallSeg. MalesSeg. M14-19
5K3.11 mi111898015100789715
10K3.10 mi1216-981065-8519-41375119521
15K3.11 mi1120+96986+7917+2100789715
21K3.73 mi1182-621040-5416+11423123419
25K2.48 mi1616-4341374-33420-45899450563
30K3.11 mi1770-1541484-11019+13173251934
35K3.11 mi2864-10942303-81933-1412032777086
40K3.10 mi4558-16943482-117947-141775610693122
Finish(26.22 mi)1.37 mi4747-1893584-10248-18689560476

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

1007

Males

897

M14-19

897

5K→10K

3.1 - 6.2 mi

Top 5%
×11story building
+103ft-217ft

Overall

1375

Males

1195

M14-19

1195

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

1007

Males

897

M14-19

897

15K→21K

9.3 - 13.1 mi

Top 5%
×1story
+20ft-37ft

Overall

1423

Males

1234

M14-19

1234

21K→25K

13.1 - 15.5 mi

Top 20%
×2story building
+35ft-8ft

Overall

5899

Males

4505

M14-19

4505

25K→30K

15.5 - 18.6 mi

Top 11%
×2story building
+58ft-57ft

Overall

3173

Males

2519

M14-19

2519

30K→35K

18.6 - 21.8 mi

Top 40%
×2story building
+98ft-92ft

Overall

12032

Males

7770

M14-19

7770

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17756

Males

10693

M14-19

10693

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8689

Males

5604

M14-19

5604

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1118
5K10K
1079-98
#1118 #1216
10K15K
15111+96
#1216 #1120
15K21K
8018*-62
#1120 #1182
21K25K
4351-434
#1182 #1616
25K30K
17925*-154
#1616 #1770
30K35K
11017-1094
#1770 #2864
35K40K
17028*-1694
#2864 #4558
40KFinish
22233*-189
#4558 #4747
TOTALS
3841212*-3629
#1118 #4747

* 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