James Button

Bib: 21934M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:42
Rank: #16184
Start5K
7:57/mi
24:42 split
10K· 6.21 mi
50:08
Rank: #17023 (-839)
5K10K
8:11/mi
25:26 split
15K· 9.32 mi
1:16:04
Rank: #17492 (-469)
10K15K
8:21/mi
25:56 split
20K· 12.43 mi
1:42:52
Rank: #17859 (-367)
15K20K
8:38/mi
26:48 split
Half· 13.11 mi
1:48:42
Rank: #17928 (-69)
20KHalf
8:33/mi
5:50 split
25K· 15.53 mi
2:09:50
Rank: #17969 (-41)
Half25K
8:43/mi
21:08 split
30K· 18.64 mi
2:38:30
Rank: #18144 (-175)
25K30K
9:14/mi
28:40 split
20M
2:51:19
Rank: #18188 (-44)
30K20M
9:26/mi
12:49 split
21M
3:01:28
Rank: #18257 (-69)
20M21M
10:09/mi
10:09 split
35K· 21.75 mi
3:08:20
Rank: #18279 (-22)
21M35K
9:11/mi
6:52 split
23M
3:20:46
Rank: #18448 (-169)
35K23M
9:56/mi
12:26 split
24M
3:30:14
Rank: #18524 (-76)
23M24M
9:28/mi
9:28 split
40K· 24.85 mi
3:38:33
Rank: #18570 (-46)
24M40K
9:44/mi
8:19 split
25.2M
3:42:09
Rank: #18573 (-3)
40K25.2M
10:26/mi
3:36 split
Finish· 26.22 mi
3:51:32
Rank: #18648 (-75)
25.2MFinish
9:12/mi
9:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:42
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:02:50
Pace9:22 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2924:427:5724:42
7:57
-
10K
6.21 mi11:44:5550:088:0425:26
8:11
+0:14
15K
9.32 mi12:10:511:16:048:1025:56
8:21
+0:10
20K
12.43 mi12:37:391:42:528:1726:48
8:38
+0:17
Half
13.11 mi12:43:291:48:428:175:50
8:33
-0:05
25K
15.53 mi13:04:372:09:508:2121:08
8:43
+0:10
30K
18.64 mi13:33:172:38:308:3028:40
9:14
+0:31
20M
20.00 mi13:46:062:51:198:3412:49
9:26
+0:12
21M
21.00 mi13:56:153:01:288:3810:09
10:09
+0:43
35K
21.75 mi14:03:073:08:208:406:52
9:11
-0:58
23M
23.00 mi14:15:333:20:468:4412:26
9:56
+0:45
24M
24.00 mi14:25:013:30:148:469:28
9:28
-0:28
40K
24.85 mi14:33:203:38:338:488:19
9:44
+0:16
25.2M
25.20 mi14:36:563:42:098:493:36
10:26
+0:42
Finish
26.22 mi14:46:193:51:328:509:23
9:12
-1:14

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:57 /mi

Average Pace

8:50 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:50

56% of race

Time at Steady Pace

1:07:12

29% of race

Time at Slower Pace

34:30

15% of race

Average Pace: 8:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:19:2924:427:5724:42
7:57
#16184
10K
6.21 mi11:44:5550:088:0425:26
8:11
#17023
15K
9.32 mi12:10:511:16:048:1025:56
8:21
#17492
20K
12.43 mi12:37:391:42:528:1726:48
8:38
#17859
Half
13.11 mi12:43:291:48:428:175:50
8:33
#17928
25K
15.53 mi13:04:372:09:508:2121:08
8:43
#17969
30K
18.64 mi13:33:172:38:308:3028:40
9:14
#18144
20M
20.00 mi13:46:062:51:198:3412:49
9:26
#18188
21M
21.00 mi13:56:153:01:288:3810:09
10:09
#18257
35K
21.75 mi14:03:073:08:208:406:52
9:11
#18279
23M
23.00 mi14:15:333:20:468:4412:26
9:56
#18448
24M
24.00 mi14:25:013:30:148:469:28
9:28
#18524
40K
24.85 mi14:33:203:38:338:488:19
9:44
#18570
25.2M
25.20 mi14:36:563:42:098:493:36
10:26
#18573
Finish
26.22 mi14:46:193:51:328:509:23
9:12
#18648
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi16184108831088318358(Top 65%)11782(Top 73%)11782(Top 1844%)
10K6.21 mi3.10 mi17023-83911233-35011233-35017782(Top 63%)11564(Top 72%)11564(Top 1810%)
15K9.32 mi3.11 mi17492-46911431-19811431-19818358(Top 65%)11782(Top 73%)11782(Top 1844%)
20K12.43 mi3.11 mi17859-36711555-12411555-12418983(Top 67%)12022(Top 75%)12022(Top 1881%)
Half13.11 mi0.68 mi17928-6911580-2511580-2519482(Top 69%)12246(Top 76%)12246(Top 1916%)
25K15.53 mi2.42 mi17969-4111578+211578+218486(Top 65%)11736(Top 73%)11736(Top 1837%)
30K18.64 mi3.11 mi18144-17511615-3711615-3718758(Top 66%)11721(Top 73%)11721(Top 1834%)
20M20.00 mi1.36 mi18188-4411612+311612+318859(Top 66%)11619(Top 72%)11619(Top 1818%)
21M21.00 mi1.00 mi18257-6911620-811620-818846(Top 66%)11538(Top 72%)11538(Top 1806%)
35K21.75 mi0.75 mi18279-2211613+711613+719070(Top 67%)11534(Top 72%)11534(Top 1805%)
23M23.00 mi1.25 mi18448-16911664-5111664-5120261(Top 71%)12032(Top 75%)12032(Top 1883%)
24M24.00 mi1.00 mi18524-7611663+111663+119489(Top 69%)11623(Top 72%)11623(Top 1819%)
40K24.85 mi0.85 mi18570-4611659+411659+419562(Top 69%)11588(Top 72%)11588(Top 1813%)
25.2M25.20 mi0.35 mi18573-311644+1511644+1518754(Top 66%)11198(Top 70%)11198(Top 1752%)
Finish26.22 mi1.02 mi18648-7511668-2411668-2419966(Top 70%)11787(Top 73%)11787(Top 1845%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18358

Males

11782

M65-69

11782

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

17782

Males

11564

M65-69

11564

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18358

Males

11782

M65-69

11782

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

18983

Males

12022

M65-69

12022

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19482

Males

12246

M65-69

12246

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18486

Males

11736

M65-69

11736

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

18758

Males

11721

M65-69

11721

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

18859

Males

11619

M65-69

11619

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

18846

Males

11538

M65-69

11538

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

19070

Males

11534

M65-69

11534

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

20261

Males

12032

M65-69

12032

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19489

Males

11623

M65-69

11623

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19562

Males

11588

M65-69

11588

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18754

Males

11198

M65-69

11198

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

19966

Males

11787

M65-69

11787

Passing Analysis

Category:
Athletes Passed
1092
Passed By
3556
Net Change
-2464
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16184
5K10K81920-839#16184#17023
10K15K82551-469#17023#17492
15K20K92459-367#17492#17859
20KHalf1786-69#17859#17928
Half25K159200-41#17928#17969
25K30K186361-175#17969#18144
30K20M103147-44#18144#18188
20M21M74143-69#18188#18257
21M35K5274-22#18257#18279
35K23M69238-169#18279#18448
23M24M50126-76#18448#18524
24M40K62108-46#18524#18570
40K25.2M3033-3#18570#18573
25.2MFinish35110-75#18573#18648
TOTALS10923556-2464
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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