James Barnes

Bib: 28928M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:50
Rank: #16736
Start5K
25:50 | 8:19/mi
10K· 6.21 mi
51:59
Rank: #16726 (+10)
5K10K
26:09 | 8:25/mi
15K· 9.32 mi
1:19:18
Rank: #17132 (-406)
10K15K
27:19 | 8:48/mi
20K· 12.43 mi
1:48:12
Rank: #17560 (-428)
15K20K
28:54 | 9:18/mi
Half· 13.11 mi
1:54:43
Rank: #17731 (-171)
20KHalf
6:31 | 9:33/mi
25K· 15.53 mi
2:19:19
Rank: #18162 (-431)
Half25K
24:36 | 10:09/mi
30K· 18.64 mi
2:57:12
Rank: #19396 (-1234)
25K30K
37:53 | 12:12/mi
20M
3:13:47
Rank: #19621 (-225)
30K20M
16:35 | 12:12/mi
21M
3:28:32
Rank: #19906 (-285)
20M21M
14:45 | 14:45/mi
35K· 21.75 mi
3:38:02
Rank: #20072 (-166)
21M35K
9:30 | 12:42/mi
23M
3:55:04
Rank: #20343 (-271)
35K23M
17:02 | 13:36/mi
24M
4:08:55
Rank: #20588 (-245)
23M24M
13:51 | 13:51/mi
40K· 24.85 mi
4:21:21
Rank: #20800 (-212)
24M40K
12:26 | 14:33/mi
25.2M
4:26:41
Rank: #20850 (-50)
40K25.2M
5:20 | 15:28/mi
Finish· 26.22 mi
4:39:23
Rank: #20980 (-130)
25.2MFinish
12:42 | 12:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:43
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:44:40
Pace12:34 /mi
📊Positive Split: 43.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:2825:508:1925:50
8:19
-
10K
6.21 mi12:11:3751:598:2226:09
8:25
+0:06
15K
9.32 mi12:38:561:19:188:3027:19
8:48
+0:23
20K
12.43 mi13:07:501:48:128:4228:54
9:18
+0:30
Half
13.11 mi13:14:211:54:438:456:31
9:33
+0:15
25K
15.53 mi13:38:572:19:198:5824:36
10:09
+0:36
30K
18.64 mi14:16:502:57:129:3037:53
12:12
+2:03
20M
20.00 mi14:33:253:13:479:4116:35
12:12
0:00
21M
21.00 mi14:48:103:28:329:5614:45
14:45
+2:33
35K
21.75 mi14:57:403:38:0210:029:30
12:42
-2:03
23M
23.00 mi15:14:423:55:0410:1317:02
13:36
+0:54
24M
24.00 mi15:28:334:08:5510:2213:51
13:51
+0:15
40K
24.85 mi15:40:594:21:2110:3112:26
14:33
+0:42
25.2M
25.20 mi15:46:194:26:4110:355:20
15:28
+0:55
Finish
26.22 mi15:59:014:39:2310:4012:42
12:28
-3:00

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

8:19 /mi

Average Pace

10:40 /mi

Slowest Pace

15:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:19

50% of race

Time at Steady Pace

1:16:40

27% of race

Time at Slower Pace

1:03:24

23% of race

Average Pace: 10:39 /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 mi11:45:2825:508:1925:50
8:19
#16736
10K
6.21 mi12:11:3751:598:2226:09
8:25
#16726
15K
9.32 mi12:38:561:19:188:3027:19
8:48
#17132
20K
12.43 mi13:07:501:48:128:4228:54
9:18
#17560
Half
13.11 mi13:14:211:54:438:456:31
9:33
#17731
25K
15.53 mi13:38:572:19:198:5824:36
10:09
#18162
30K
18.64 mi14:16:502:57:129:3037:53
12:12
#19396
20M
20.00 mi14:33:253:13:479:4116:35
12:12
#19621
21M
21.00 mi14:48:103:28:329:5614:45
14:45
#19906
35K
21.75 mi14:57:403:38:0210:029:30
12:42
#20072
23M
23.00 mi15:14:423:55:0410:1317:02
13:36
#20343
24M
24.00 mi15:28:334:08:5510:2213:51
13:51
#20588
40K
24.85 mi15:40:594:21:2110:3112:26
14:33
#20800
25.2M
25.20 mi15:46:194:26:4110:355:20
15:28
#20850
Finish
26.22 mi15:59:014:39:2310:4012:42
12:28
#20980
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi16736106991069917934(Top 70%)11217(Top 77%)11217(Top 506%)
10K6.21 mi3.10 mi16726+1010689+1010689+1016782(Top 66%)10746(Top 74%)10746(Top 484%)
15K9.32 mi3.11 mi17132-40610863-17410863-17417934(Top 70%)11217(Top 77%)11217(Top 506%)
20K12.43 mi3.11 mi17560-42811026-16311026-16318557(Top 73%)11492(Top 79%)11492(Top 518%)
Half13.11 mi0.68 mi17731-17111098-7211098-7220212(Top 79%)12173(Top 84%)12173(Top 549%)
25K15.53 mi2.42 mi18162-43111266-16811266-16819493(Top 76%)11813(Top 81%)11813(Top 533%)
30K18.64 mi3.11 mi19396-123411770-50411770-50422267(Top 87%)12941(Top 89%)12941(Top 583%)
20M20.00 mi1.36 mi19621-22511850-8011850-8021694(Top 85%)12547(Top 86%)12547(Top 566%)
21M21.00 mi1.00 mi19906-28511971-12111971-12123269(Top 91%)13297(Top 91%)13297(Top 600%)
35K21.75 mi0.75 mi20072-16612027-5612027-5622856(Top 89%)13055(Top 90%)13055(Top 589%)
23M23.00 mi1.25 mi20343-27112132-10512132-10523342(Top 91%)13302(Top 91%)13302(Top 600%)
24M24.00 mi1.00 mi20588-24512211-7912211-7924030(Top 94%)13622(Top 93%)13622(Top 614%)
40K24.85 mi0.85 mi20800-21212294-8312294-8324160(Top 95%)13669(Top 94%)13669(Top 616%)
25.2M25.20 mi0.35 mi20850-5012317-2312317-2323508(Top 92%)13309(Top 91%)13309(Top 600%)
Finish26.22 mi1.02 mi20980-13012367-5012367-5023826(Top 93%)13467(Top 92%)13467(Top 607%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

17934

Males

11217

M45-49

11217

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16782

Males

10746

M45-49

10746

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

17934

Males

11217

M45-49

11217

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

18557

Males

11492

M45-49

11492

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

20212

Males

12173

M45-49

12173

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

19493

Males

11813

M45-49

11813

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

22267

Males

12941

M45-49

12941

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

21694

Males

12547

M45-49

12547

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23269

Males

13297

M45-49

13297

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

22856

Males

13055

M45-49

13055

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23342

Males

13302

M45-49

13302

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24030

Males

13622

M45-49

13622

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24160

Males

13669

M45-49

13669

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23508

Males

13309

M45-49

13309

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

23826

Males

13467

M45-49

13467

Passing Analysis

Category:
Athletes Passed
869
Passed By
5113
Net Change
-4244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16736
5K10K280270+10#16736#16726
10K15K132538-406#16726#17132
15K20K141569-428#17132#17560
20KHalf12183-171#17560#17731
Half25K92523-431#17731#18162
25K30K281262-1234#18162#19396
30K20M38263-225#19396#19621
20M21M21306-285#19621#19906
21M35K23189-166#19906#20072
35K23M23294-271#20072#20343
23M24M24269-245#20343#20588
24M40K11223-212#20588#20800
40K25.2M1363-50#20800#20850
25.2MFinish31161-130#20850#20980
TOTALS8695113-4244
📊

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