Bob Harrington

PA

Bib: 18473 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 43%
Division (M55-59)
#0 / 1648
Top 28%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:27/mi
23:08
97345
10K· 6.21 mi
7:27/mi
46:18
79138
15K· 9.32 mi
7:29/mi
1:09:32
6778
20K· 12.43 mi
7:36/mi
1:33:09
10686
Half· 13.11 mi
7:36/mi
1:38:20
1937
25K· 15.53 mi
7:46/mi
1:57:11
6688
30K· 18.64 mi
7:59/mi
2:22:00
181148
20M
8:24/mi
2:33:25
6450
21M
8:44/mi
2:42:09
10624
35K· 21.75 mi
8:03/mi
2:48:10
1786
23M
8:21/mi
2:58:37
2363
24M
8:19/mi
3:06:56
82
40K· 24.85 mi
8:16/mi
3:14:00
20
25.2M
8:54/mi
3:17:04
1316
Finish· 26.22 mi
7:37/mi
3:24:50
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:38:207:30 /mi⚡ faster
2nd Half
1:46:308:07 /mi+8.3%
Positive split — 8.3% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:087:273.11 mi23:08
7:27
-
10K
46:187:273.10 mi23:10
7:27
0:00
15K
1:09:327:283.11 mi23:14
7:29
+0:02
20K
1:33:097:303.11 mi23:37
7:36
+0:07
Half(13.11 mi)
1:38:207:300.68 mi5:11
7:36
0:00
25K
1:57:117:332.42 mi18:51
7:46
+0:10
30K
2:22:007:373.11 mi24:49
7:59
+0:13
20M
2:33:257:401.36 mi11:25
8:24
+0:25
21M
2:42:097:431.00 mi8:44
8:44
+0:20
35K
2:48:107:440.75 mi6:01
8:03
-0:41
23M
2:58:377:461.25 mi10:27
8:21
+0:18
24M
3:06:567:471.00 mi8:19
8:19
-0:02
40K
3:14:007:480.85 mi7:04
8:16
-0:03
25.2M
3:17:047:490.35 mi3:04
8:54
+0:38
Finish(26.22 mi)
3:24:507:491.02 mi7:46
7:37
-1:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:27 /mi

Average Pace

7:49 /mi

Slowest Pace

8:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:47

76% of race

Time at Steady Pace

45:59

22% of race

Time at Slower Pace

3:04

1% of race

Average Pace: 7:49 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi11741906090601156888638863
10K3.10 mi11699+429020+409020+401167789938993
15K3.11 mi11619+808955+658955+651156888638863
20K3.11 mi11591+288894+618894+611161287898789
Half(13.11 mi)0.68 mi11644-538931-378931-371249492249224
25K2.42 mi11704-608915+168915+161211289078907
30K3.11 mi11564+1408771+1448771+1441127983318331
20M1.36 mi11642-788770+18770+11313090399039
21M1.00 mi11655-138733+378733+371185883068306
35K0.75 mi11676-218726+78726+71249885598559
23M1.25 mi11697-218690+368690+361229783678367
24M1.00 mi11761-648676+148676+141333288098809
40K0.85 mi11731+308640+368640+361193180128012
25.2M0.35 mi11719+128618+228618+221114675527552
Finish(26.22 mi)1.02 mi11629+908531+878531+871010270397039

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11568

Males

8863

M55-59

8863

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11677

Males

8993

M55-59

8993

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11568

Males

8863

M55-59

8863

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

11612

Males

8789

M55-59

8789

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12494

Males

9224

M55-59

9224

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12112

Males

8907

M55-59

8907

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11279

Males

8331

M55-59

8331

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

13130

Males

9039

M55-59

9039

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

11858

Males

8306

M55-59

8306

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

12498

Males

8559

M55-59

8559

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12297

Males

8367

M55-59

8367

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

13332

Males

8809

M55-59

8809

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11931

Males

8012

M55-59

8012

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11146

Males

7552

M55-59

7552

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

10102

Males

7039

M55-59

7039

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#11741
5K10K
229271+42
#11741 #11699
10K15K
140220+80
#11699 #11619
15K20K
161189+28
#11619 #11591
20KHalf
7320-53
#11591 #11644
Half25K
201141-60
#11644 #11704
25K30K
155295+140
#11704 #11564
30K20M
180102-78
#11564 #11642
20M21M
10996-13
#11642 #11655
21M35K
7049-21
#11655 #11676
35K23M
123102-21
#11676 #11697
23M24M
12561-64
#11697 #11761
24M40K
5787+30
#11761 #11731
40K25.2M
3345+12
#11731 #11719
25.2MFinish
45135+90
#11719 #11629
TOTALS
17011813+112
#11741 #11629

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