Chris Gironda

Laurel, MD

Bib: 4105 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 31%
Gender (Male)
#0 / 9934
Top 37%
Division (M35-39)
#0 / 1396
Top 38%
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
9:04/mi
28:09
279164
10K· 6.21 mi
8:40/mi
55:06
103217
15K· 9.32 mi
8:29/mi
1:21:28
5155
21K· 13.05 mi
8:37/mi
1:53:35
2037
25K· 15.53 mi
8:37/mi
2:15:01
35
30K· 18.64 mi
9:27/mi
2:44:24
5857
35K· 21.75 mi
10:11/mi
3:16:02
9892
40K· 24.85 mi
10:54/mi
3:49:55
3653
Finish· 26.22 mi
10:59/mi
4:04:54
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:53:358:42 /mi⚡ faster
2nd Half
2:11:199:58 /mi+15.6%
Positive split — 15.6% 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
28:099:043.11 mi28:09
9:04
-
10K
55:068:523.10 mi26:57
8:40
-0:24
15K
1:21:288:443.11 mi26:22
8:29
-0:11
21K
1:53:358:423.73 mi32:07
8:37
+0:08
25K
2:15:018:412.48 mi21:26
8:37
0:00
30K
2:44:248:493.11 mi29:23
9:27
+0:50
35K
3:16:029:013.11 mi31:38
10:11
+0:44
40K
3:49:559:153.10 mi33:53
10:54
+0:43
Finish(26.22 mi)
4:04:549:211.37 mi14:59
10:59
+0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

9:21 /mi

Slowest Pace

10:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:22

11% of race

Time at Steady Pace

2:18:02

56% of race

Time at Slower Pace

1:20:30

33% of race

Average Pace: 9:20 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi4306336450432072558367
10K3.10 mi4472-1663499-135525-2146773652545
15K3.11 mi4059+4133191+308468+5732072558367
21K3.73 mi3766+2932980+211432+3632892633373
25K2.48 mi3769-32972+8430+240983170453
30K3.11 mi3907-1383049-77440-1050283722541
35K3.11 mi4318-4113298-249477-3762234305611
40K3.10 mi4739-4213529-231514-3767824479640
Finish(26.22 mi)1.37 mi4877-1383596-67523-974834855670

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

3207

Males

2558

M35-39

2558

5K→10K

3.1 - 6.2 mi

Top 29%
×11story building
+103ft-217ft

Overall

4677

Males

3652

M35-39

3652

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

3207

Males

2558

M35-39

2558

15K→21K

9.3 - 13.1 mi

Top 21%
×1story
+20ft-37ft

Overall

3289

Males

2633

M35-39

2633

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

4098

Males

3170

M35-39

3170

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

5028

Males

3722

M35-39

3722

30K→35K

18.6 - 21.8 mi

Top 39%
×2story building
+98ft-92ft

Overall

6223

Males

4305

M35-39

4305

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

6782

Males

4479

M35-39

4479

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

7483

Males

4855

M35-39

4855

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4306
5K10K
272106*-166
#4306 #4472
10K15K
8421*+413
#4472 #4059
15K21K
19312*+293
#4059 #3766
21K25K
10097*-3
#3766 #3769
25K30K
23294*-138
#3769 #3907
30K35K
47463*-411
#3907 #4318
35K40K
49069*-421
#4318 #4739
40KFinish
16123*-138
#4739 #4877
TOTALS
17561185*-571
#4306 #4877

* 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