Margot Jones

Boston, MA

Bib: 15151 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 14%
Gender (Female)
#0 / 12338
Top 8%
Division (F25-29)
#0 / 2322
Top 12%
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
9:03/mi
28:06
279164
10K· 6.21 mi
8:21/mi
54:03
103217
15K· 9.32 mi
8:20/mi
1:19:55
5155
21K· 13.05 mi
8:26/mi
1:51:22
2037
25K· 15.53 mi
8:02/mi
2:11:19
35
30K· 18.64 mi
8:33/mi
2:37:52
5857
35K· 21.75 mi
8:49/mi
3:05:15
9892
40K· 24.85 mi
9:26/mi
3:34:33
3653
Finish· 26.22 mi
9:13/mi
3:47:07
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:51:228:32 /mi⚡ faster
2nd Half
1:55:448:47 /mi+3.9%
Positive split — 3.9% 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
28:069:033.11 mi28:06
9:03
-
10K
54:038:423.10 mi25:57
8:21
-0:42
15K
1:19:558:343.11 mi25:52
8:20
-0:01
21K
1:51:228:323.73 mi31:27
8:26
+0:06
25K
2:11:198:272.48 mi19:57
8:02
-0:24
30K
2:37:528:283.11 mi26:33
8:33
+0:31
35K
3:05:158:313.11 mi27:23
8:49
+0:16
40K
3:34:338:383.10 mi29:18
9:26
+0:37
Finish(26.22 mi)
3:47:078:401.37 mi12:34
9:13
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:02 /mi

Average Pace

8:40 /mi

Slowest Pace

9:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:09

69% of race

Time at Steady Pace

1:09:58

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi5810131133548681011269
10K3.10 mi5528+2821211+100315+2053391127297
15K3.11 mi5244+2841125+86300+1548681011269
21K3.73 mi4979+2651050+75289+114470927257
25K2.48 mi4662+317977+73270+193669749207
30K3.11 mi4443+219955+22260+104047900237
35K3.11 mi4290+153950+5265-542961089300
40K3.10 mi4333-431019-69278-1356951746469
Finish(26.22 mi)1.37 mi4301+321028-9282-448901488415

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×18story building
+279ft-164ft

Overall

4868

Females

1011

F25-29

1011

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5339

Females

1127

F25-29

1127

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+51ft-55ft

Overall

4868

Females

1011

F25-29

1011

15K→21K

9.3 - 13.1 mi

Top 15%
×1story
+20ft-37ft

Overall

4470

Females

927

F25-29

927

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

3669

Females

749

F25-29

749

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

4047

Females

900

F25-29

900

30K→35K

18.6 - 21.8 mi

Top 14%
×2story building
+98ft-92ft

Overall

4296

Females

1089

F25-29

1089

35K→40K

21.8 - 24.9 mi

Top 19%
×2story building
+36ft-53ft

Overall

5695

Females

1746

F25-29

1746

40K→Finish

24.9 - 26.2 mi

Top 16%
×5story building
+80ft-24ft

Overall

4890

Females

1488

F25-29

1488

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5810
5K10K
137419*+282
#5810 #5528
10K15K
64348*+284
#5528 #5244
15K21K
49314*+265
#5244 #4979
21K25K
10327+317
#4979 #4662
25K30K
52271*+219
#4662 #4443
30K35K
94247*+153
#4443 #4290
35K40K
217174*-43
#4290 #4333
40KFinish
6294*+32
#4333 #4301
TOTALS
6852194*+1509
#5810 #4301

* 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