Grace Welborn

Dunkirk, MD

Bib: 9298 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 20%
Gender (Female)
#0 / 12338
Top 12%
Division (F30-34)
#0 / 1621
Top 15%
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
9:11/mi
28:33
279164
10K· 6.21 mi
8:47/mi
55:50
103217
15K· 9.32 mi
8:37/mi
1:22:37
5155
21K· 13.05 mi
8:56/mi
1:55:55
2037
25K· 15.53 mi
8:37/mi
2:17:21
35
30K· 18.64 mi
9:05/mi
2:45:34
5857
35K· 21.75 mi
9:18/mi
3:14:29
9892
40K· 24.85 mi
9:14/mi
3:43:11
3653
Finish· 26.22 mi
9:15/mi
3:55:48
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:55:558:53 /mi⚡ faster
2nd Half
1:59:539:06 /mi+3.4%
Positive split — 3.4% 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
28:339:113.11 mi28:33
9:11
-
10K
55:508:593.10 mi27:17
8:47
-0:24
15K
1:22:378:523.11 mi26:47
8:37
-0:10
21K
1:55:558:533.73 mi33:18
8:56
+0:19
25K
2:17:218:512.48 mi21:26
8:37
-0:19
30K
2:45:348:533.11 mi28:13
9:05
+0:28
35K
3:14:298:573.11 mi28:55
9:18
+0:13
40K
3:43:118:593.10 mi28:42
9:14
-0:04
Finish(26.22 mi)
3:55:489:001.37 mi12:37
9:15
+0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

9:00 /mi

Slowest Pace

9:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:48

46% of race

Time at Steady Pace

2:07:00

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi6671159224065881548234
10K3.10 mi7248-5771756-164268-2879411973303
15K3.11 mi6935+3131655+101247+2165881548234
21K3.73 mi6948-131658-3254-772581761277
25K2.48 mi6779+1691618+40251+364921580255
30K3.11 mi6545+2341579+39248+364001648258
35K3.11 mi6370+1751586-7247+163901803282
40K3.10 mi6003+3671538+48240+749941485230
Finish(26.22 mi)1.37 mi5870+1331514+24239+150611555243

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6588

Females

1548

F30-34

1548

5K→10K

3.1 - 6.2 mi

Top 26%
×11story building
+103ft-217ft

Overall

7941

Females

1973

F30-34

1973

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6588

Females

1548

F30-34

1548

15K→21K

9.3 - 13.1 mi

Top 24%
×1story
+20ft-37ft

Overall

7258

Females

1761

F30-34

1761

21K→25K

13.1 - 15.5 mi

Top 22%
×2story building
+35ft-8ft

Overall

6492

Females

1580

F30-34

1580

25K→30K

15.5 - 18.6 mi

Top 21%
×2story building
+58ft-57ft

Overall

6400

Females

1648

F30-34

1648

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+98ft-92ft

Overall

6390

Females

1803

F30-34

1803

35K→40K

21.8 - 24.9 mi

Top 17%
×2story building
+36ft-53ft

Overall

4994

Females

1485

F30-34

1485

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

5061

Females

1555

F30-34

1555

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6671
5K10K
679102*-577
#6671 #7248
10K15K
72385*+313
#7248 #6935
15K21K
218205*-13
#6935 #6948
21K25K
82251+169
#6948 #6779
25K30K
127361*+234
#6779 #6545
30K35K
170345*+175
#6545 #6370
35K40K
78445*+367
#6370 #6003
40KFinish
32165*+133
#6003 #5870
TOTALS
14582259*+801
#6671 #5870

* 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