Anna Kornmuller

Boston, MA

Bib: 15063 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 23%
Gender (Female)
#0 / 12338
Top 15%
Division (F30-34)
#0 / 1621
Top 18%
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
9:35/mi
29:47
279164
10K· 6.21 mi
8:46/mi
57:00
103217
15K· 9.32 mi
8:44/mi
1:24:07
5155
21K· 13.05 mi
9:00/mi
1:57:39
2037
25K· 15.53 mi
8:45/mi
2:19:23
35
30K· 18.64 mi
9:13/mi
2:48:02
5857
35K· 21.75 mi
9:19/mi
3:17:00
9892
40K· 24.85 mi
9:36/mi
3:46:50
3653
Finish· 26.22 mi
10:12/mi
4:00:45
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:57:399:01 /mi⚡ faster
2nd Half
2:03:069:21 /mi+4.6%
Positive split — 4.6% 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
29:479:353.11 mi29:47
9:35
-
10K
57:009:103.10 mi27:13
8:46
-0:49
15K
1:24:079:013.11 mi27:07
8:44
-0:02
21K
1:57:399:013.73 mi33:32
9:00
+0:16
25K
2:19:238:582.48 mi21:44
8:45
-0:15
30K
2:48:029:013.11 mi28:39
9:13
+0:28
35K
3:17:009:033.11 mi28:58
9:19
+0:06
40K
3:46:509:083.10 mi29:50
9:36
+0:17
Finish(26.22 mi)
4:00:459:111.37 mi13:55
10:12
+0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:11 /mi

Slowest Pace

10:12 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:46:50

94% of race

Time at Steady Pace

13:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:11 /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 mi9182243537572411767265
10K3.10 mi8496+6862181+254333+4278101926299
15K3.11 mi8051+4452025+156314+1972411767265
21K3.73 mi7853+1981959+66305+976631899295
25K2.48 mi7661+1921910+49304+172561821277
30K3.11 mi7394+2671856+54292+1271731931301
35K3.11 mi7046+3481804+52280+1264621838285
40K3.10 mi6835+2111827-23282-263251979302
Finish(26.22 mi)1.37 mi6977-1421892-65294-1287803126474

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×18story building
+279ft-164ft

Overall

7241

Females

1767

F30-34

1767

5K→10K

3.1 - 6.2 mi

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

Overall

7810

Females

1926

F30-34

1926

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+51ft-55ft

Overall

7241

Females

1767

F30-34

1767

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7663

Females

1899

F30-34

1899

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7256

Females

1821

F30-34

1821

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7173

Females

1931

F30-34

1931

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6462

Females

1838

F30-34

1838

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

6325

Females

1979

F30-34

1979

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8780

Females

3126

F30-34

3126

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9182
5K10K
73759*+686
#9182 #8496
10K15K
71516*+445
#8496 #8051
15K21K
139337*+198
#8051 #7853
21K25K
93285*+192
#7853 #7661
25K30K
133400*+267
#7661 #7394
30K35K
119467*+348
#7394 #7046
35K40K
167378*+211
#7046 #6835
40KFinish
20563*-142
#6835 #6977
TOTALS
10003205*+2205
#9182 #6977

* 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