Rachel Gilbreath

Hopkinton, MA

Bib: 14575 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 21%
Gender (Female)
#0 / 12338
Top 14%
Masters (Masters Women)
#0 / 5451
Top 8%
Division (F50-54)
#0 / 1155
Top 6%
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
9:36/mi
29:48
279164
10K· 6.21 mi
8:50/mi
57:14
103217
15K· 9.32 mi
8:31/mi
1:23:43
5155
21K· 13.05 mi
8:39/mi
1:55:57
2037
25K· 15.53 mi
8:32/mi
2:17:10
35
30K· 18.64 mi
8:56/mi
2:44:56
5857
35K· 21.75 mi
9:21/mi
3:13:59
9892
40K· 24.85 mi
9:46/mi
3:44:19
3653
Finish· 26.22 mi
9:57/mi
3:57:53
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:55:578:53 /mi⚡ faster
2nd Half
2:01:559:15 /mi+5.1%
Positive split — 5.1% 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
29:489:363.11 mi29:48
9:36
-
10K
57:149:133.10 mi27:26
8:50
-0:46
15K
1:23:438:593.11 mi26:29
8:31
-0:19
21K
1:55:578:533.73 mi32:14
8:39
+0:08
25K
2:17:108:502.48 mi21:13
8:32
-0:07
30K
2:44:568:513.11 mi27:46
8:56
+0:24
35K
3:13:598:553.11 mi29:03
9:21
+0:25
40K
3:44:199:023.10 mi30:20
9:46
+0:25
Finish(26.22 mi)
3:57:539:051.37 mi13:34
9:57
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:31 /mi

Average Pace

9:05 /mi

Slowest Pace

9:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:44:11

69% of race

Time at Steady Pace

1:13:42

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi919324411185953135154
10K3.10 mi8736+4572256+185108+1082632075103
15K3.11 mi7731+10051907+34989+195953135154
21K3.73 mi6958+7731662+24569+205518121738
25K2.48 mi6686+2721581+8160+95932140147
30K3.11 mi6336+3501514+6757+35671141253
35K3.11 mi6239+971546-3258-16573188382
40K3.10 mi6264-251627-8164-668912218103
Finish(26.22 mi)1.37 mi6332-681689-6270-677092664116

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

5953

Females

1351

F50-54

1351

5K→10K

3.1 - 6.2 mi

Top 28%
×11story building
+103ft-217ft

Overall

8263

Females

2075

F50-54

2075

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

5953

Females

1351

F50-54

1351

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

5518

Females

1217

F50-54

1217

21K→25K

13.1 - 15.5 mi

Top 20%
×2story building
+35ft-8ft

Overall

5932

Females

1401

F50-54

1401

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+58ft-57ft

Overall

5671

Females

1412

F50-54

1412

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6573

Females

1883

F50-54

1883

35K→40K

21.8 - 24.9 mi

Top 23%
×2story building
+36ft-53ft

Overall

6891

Females

2218

F50-54

2218

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

7709

Females

2664

F50-54

2664

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9193
5K10K
129586*+457
#9193 #8736
10K15K
111016*+1005
#8736 #7731
15K21K
20793*+773
#7731 #6958
21K25K
56328+272
#6958 #6686
25K30K
67417*+350
#6686 #6336
30K35K
217314*+97
#6336 #6239
35K40K
261236*-25
#6239 #6264
40KFinish
15688*-68
#6264 #6332
TOTALS
9173778*+2861
#9193 #6332

* 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