Clara Maffei

Dorchestr Ctr, MA

Bib: 39956 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
12:45/mi
39:37
279164
10K· 6.21 mi
11:31/mi
1:15:23
103217
15K· 9.32 mi
12:10/mi
1:53:11
5155
21K· 13.05 mi
12:58/mi
2:41:31
2037
25K· 15.53 mi
13:24/mi
3:14:49
35
30K· 18.64 mi
14:21/mi
3:59:25
5857
35K· 21.75 mi
17:17/mi
4:53:06
9892
40K· 24.85 mi
15:43/mi
5:41:56
3653
Finish· 26.22 mi
14:36/mi
6:01:51
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:41:3112:23 /mi⚡ faster
2nd Half
3:20:1915:13 /mi+24.0%
Positive split — 24.0% 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
39:3712:453.11 mi39:37
12:45
-
10K
1:15:2312:083.10 mi35:46
11:31
-1:14
15K
1:53:1112:093.11 mi37:48
12:10
+0:39
21K
2:41:3112:233.73 mi48:20
12:58
+0:48
25K
3:14:4912:322.48 mi33:18
13:24
+0:26
30K
3:59:2512:513.11 mi44:36
14:21
+0:57
35K
4:53:0613:293.11 mi53:41
17:17
+2:56
40K
5:41:5613:453.10 mi48:50
15:43
-1:34
Finish(26.22 mi)
6:01:5113:491.37 mi19:55
14:36
-1:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:31 /mi

Average Pace

13:49 /mi

Slowest Pace

17:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:13:34

20% of race

Time at Steady Pace

2:01:15

34% of race

Time at Slower Pace

2:47:02

46% of race

Average Pace: 13:48 /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. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi268171040813302552797541264
10K3.10 mi25875+9429916+4921299+312470593411263
15K3.11 mi25713+1629825+911286+132552797541264
21K3.73 mi25576+1379775+501287-12531897561265
25K2.48 mi25593-179851-761289-225652101761285
30K3.11 mi25597-49938-871297-825464102671295
35K3.11 mi26653-105610575-6371332-3528987119301381
40K3.10 mi26623+3010610-351336-425734105461297
Finish(26.22 mi)1.37 mi26481+14210549+611333+32363696121254

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×18story building
+279ft-164ft

Overall

25527

Females

9754

F20-24

9754

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24705

Females

9341

F20-24

9341

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+51ft-55ft

Overall

25527

Females

9754

F20-24

9754

15K→21K

9.3 - 13.1 mi

Top 84%
×1story
+20ft-37ft

Overall

25318

Females

9756

F20-24

9756

21K→25K

13.1 - 15.5 mi

Top 85%
×2story building
+35ft-8ft

Overall

25652

Females

10176

F20-24

10176

25K→30K

15.5 - 18.6 mi

Top 85%
×2story building
+58ft-57ft

Overall

25464

Females

10267

F20-24

10267

30K→35K

18.6 - 21.8 mi

Top 96%
×2story building
+98ft-92ft

Overall

28987

Females

11930

F20-24

11930

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25734

Females

10546

F20-24

10546

40K→Finish

24.9 - 26.2 mi

Top 79%
×5story building
+80ft-24ft

Overall

23636

Females

9612

F20-24

9612

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#26817
5K10K
751017*+942
#26817 #25875
10K15K
229391*+162
#25875 #25713
15K21K
352489*+137
#25713 #25576
21K25K
300283*-17
#25576 #25593
25K30K
328324*-4
#25593 #25597
30K35K
111458*-1056
#25597 #26653
35K40K
224254*+30
#26653 #26623
40KFinish
29171*+142
#26623 #26481
TOTALS
26512987*+336
#26817 #26481

* 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