MaryJane Ehrenzeller

Medfield, MA

Bib: 10441 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Top 50%
Masters (Masters Women)
#0 / 2230
Top 37%
Division (F45-49)
#0 / 538
Top 41%
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
11:34/mi
35:57
279164
10K· 6.21 mi
10:13/mi
1:07:41
103217
15K· 9.32 mi
10:35/mi
1:40:33
5155
21K· 13.05 mi
10:34/mi
2:19:57
2037
25K· 15.53 mi
10:51/mi
2:46:54
35
30K· 18.64 mi
11:00/mi
3:21:04
5857
35K· 21.75 mi
11:09/mi
3:55:44
9892
40K· 24.85 mi
10:56/mi
4:29:42
3653
Finish· 26.22 mi
10:09/mi
4:43:33
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:19:5710:44 /mi⚡ faster
2nd Half
2:23:3510:54 /mi+2.6%
Positive split — 2.6% 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
35:5711:343.11 mi35:57
11:34
-
10K
1:07:4110:543.10 mi31:44
10:13
-1:21
15K
1:40:3310:473.11 mi32:52
10:35
+0:22
21K
2:19:5710:443.73 mi39:24
10:34
-0:01
25K
2:46:5410:452.48 mi26:57
10:51
+0:17
30K
3:21:0410:473.11 mi34:10
11:00
+0:09
35K
3:55:4410:503.11 mi34:40
11:09
+0:09
40K
4:29:4210:513.10 mi33:58
10:56
-0:13
Finish(26.22 mi)
4:43:3310:491.37 mi13:51
10:09
-0:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

10:49 /mi

Slowest Pace

11:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:07:36

87% of race

Time at Steady Pace

35:57

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:49 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi132984544371107573342252
10K3.10 mi12026+12723895+649308+63105703247258
15K3.11 mi11543+4833677+218297+11107573342252
21K3.73 mi10962+5813432+245265+3299283006231
25K2.48 mi10837+1253421+11263+2106703505268
30K3.11 mi10327+5103249+172243+2088422836196
35K3.11 mi9964+3633158+91242+184142848209
40K3.10 mi9429+5353007+151227+1568552331157
Finish(26.22 mi)1.37 mi9159+2702924+83220+755301810112

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×18story building
+279ft-164ft

Overall

10757

Females

3342

F45-49

3342

5K→10K

3.1 - 6.2 mi

Top 66%
×11story building
+103ft-217ft

Overall

10570

Females

3247

F45-49

3247

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+51ft-55ft

Overall

10757

Females

3342

F45-49

3342

15K→21K

9.3 - 13.1 mi

Top 62%
×1story
+20ft-37ft

Overall

9928

Females

3006

F45-49

3006

21K→25K

13.1 - 15.5 mi

Top 67%
×2story building
+35ft-8ft

Overall

10670

Females

3505

F45-49

3505

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+58ft-57ft

Overall

8842

Females

2836

F45-49

2836

30K→35K

18.6 - 21.8 mi

Top 53%
×2story building
+98ft-92ft

Overall

8414

Females

2848

F45-49

2848

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

6855

Females

2331

F45-49

2331

40K→Finish

24.9 - 26.2 mi

Top 35%
×5story building
+80ft-24ft

Overall

5530

Females

1810

F45-49

1810

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13298
5K10K
181290*+1272
#13298 #12026
10K15K
37520*+483
#12026 #11543
15K21K
19600*+581
#11543 #10962
21K25K
114239*+125
#10962 #10837
25K30K
43553*+510
#10837 #10327
30K35K
68431*+363
#10327 #9964
35K40K
29564*+535
#9964 #9429
40KFinish
5275*+270
#9429 #9159
TOTALS
3334472*+4139
#13298 #9159

* 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