Rebecca Hayes

MA

Bib: 27813 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:08/mi
31:30
97345
10K· 6.21 mi
9:41/mi
1:01:36
79138
15K· 9.32 mi
9:28/mi
1:31:02
6778
20K· 12.43 mi
9:53/mi
2:01:44
10686
Half· 13.11 mi
9:49/mi
2:08:26
1937
25K· 15.53 mi
10:08/mi
2:33:01
6688
30K· 18.64 mi
10:22/mi
3:05:14
181148
20M
11:16/mi
3:20:32
6450
21M
10:49/mi
3:31:21
10624
35K· 21.75 mi
10:24/mi
3:39:08
1786
23M
10:39/mi
3:52:28
2363
24M
10:31/mi
4:02:59
82
40K· 24.85 mi
10:48/mi
4:12:13
20
25.2M
11:33/mi
4:16:12
1316
Finish· 26.22 mi
9:51/mi
4:26:14
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:08:269:48 /mi⚡ faster
2nd Half
2:17:4810:31 /mi+7.3%
Positive split — 7.3% 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
31:3010:083.11 mi31:30
10:08
-
10K
1:01:369:553.10 mi30:06
9:41
-0:27
15K
1:31:029:463.11 mi29:26
9:28
-0:13
20K
2:01:449:483.11 mi30:42
9:53
+0:25
Half(13.11 mi)
2:08:269:480.68 mi6:42
9:49
-0:04
25K
2:33:019:512.42 mi24:35
10:08
+0:19
30K
3:05:149:563.11 mi32:13
10:22
+0:14
20M
3:20:3210:021.36 mi15:18
11:16
+0:54
21M
3:31:2110:041.00 mi10:49
10:49
-0:27
35K
3:39:0810:050.75 mi7:47
10:24
-0:25
23M
3:52:2810:061.25 mi13:20
10:39
+0:15
24M
4:02:5910:071.00 mi10:31
10:31
-0:08
40K
4:12:1310:090.85 mi9:14
10:48
+0:17
25.2M
4:16:1210:100.35 mi3:59
11:33
+0:45
Finish(26.22 mi)
4:26:1410:101.02 mi10:02
9:51
-1:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

10:10 /mi

Slowest Pace

11:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:46:58

40% of race

Time at Steady Pace

1:59:56

45% of race

Time at Slower Pace

39:20

15% of race

Average Pace: 10:09 /mi

Loading chart...
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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi23783978297822218288978897
10K3.10 mi23415+3689580+2029580+2022302693459345
15K3.11 mi23062+3539385+1959385+1952218288978897
20K3.11 mi22930+1329308+779308+772259791359135
Half(13.11 mi)0.68 mi22925+59309-19309-12293493189318
25K2.42 mi22850+759282+279282+272249991159115
30K3.11 mi22652+1989209+739209+732193488718871
20M1.36 mi22699-479243-349243-342311495769576
21M1.00 mi22576+1239182+619182+612043181668166
35K0.75 mi22551+259171+119171+112220991659165
23M1.25 mi22502+499155+169155+162166588878887
24M1.00 mi22479+239149+69149+62207791399139
40K0.85 mi22456+239146+39146+32195091279127
25.2M0.35 mi22438+189141+59141+52169889658965
Finish(26.22 mi)1.02 mi22406+329132+99132+92132187328732

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

22182

Females

8897

F18-39

8897

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

23026

Females

9345

F18-39

9345

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

22182

Females

8897

F18-39

8897

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

22597

Females

9135

F18-39

9135

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

22934

Females

9318

F18-39

9318

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

22499

Females

9115

F18-39

9115

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21934

Females

8871

F18-39

8871

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

23114

Females

9576

F18-39

9576

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

20431

Females

8166

F18-39

8166

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22209

Females

9165

F18-39

9165

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

21665

Females

8887

F18-39

8887

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

22077

Females

9139

F18-39

9139

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

21950

Females

9127

F18-39

9127

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21698

Females

8965

F18-39

8965

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

21321

Females

8732

F18-39

8732

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#23783
5K10K
85453+368
#23783 #23415
10K15K
22375+353
#23415 #23062
15K20K
68200+132
#23062 #22930
20KHalf
2227+5
#22930 #22925
Half25K
55130+75
#22925 #22850
25K30K
39237+198
#22850 #22652
30K20M
9144-47
#22652 #22699
20M21M
8131+123
#22699 #22576
21M35K
2348+25
#22576 #22551
35K23M
2877+49
#22551 #22502
23M24M
2447+23
#22502 #22479
24M40K
1437+23
#22479 #22456
40K25.2M
725+18
#22456 #22438
25.2MFinish
1648+32
#22438 #22406
TOTALS
5021879+1377
#23783 #22406

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing