David Bains

Bib: 9251M

AL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 37%
Gender (Male)
#0 / 16105
Top 50%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:27
Rank: #9679
Start5K
7:14/mi
22:27 split
10K· 6.21 mi
44:40
Rank: #9359 (+320)
5K10K
7:09/mi
22:13 split
15K· 9.32 mi
1:07:36
Rank: #9768 (-409)
10K15K
7:23/mi
22:56 split
20K· 12.43 mi
1:30:25
Rank: #9647 (+121)
15K20K
7:21/mi
22:49 split
Half· 13.11 mi
1:35:32
Rank: #9754 (-107)
20KHalf
7:30/mi
5:07 split
25K· 15.53 mi
1:53:47
Rank: #9769 (-15)
Half25K
7:32/mi
18:15 split
30K· 18.64 mi
2:17:55
Rank: #9695 (+74)
25K30K
7:46/mi
24:08 split
20M
2:28:41
Rank: #9667 (+28)
30K20M
7:55/mi
10:46 split
21M
2:37:03
Rank: #9625 (+42)
20M21M
8:22/mi
8:22 split
35K· 21.75 mi
2:43:13
Rank: #9778 (-153)
21M35K
8:15/mi
6:10 split
23M
2:54:18
Rank: #10174 (-396)
35K23M
8:51/mi
11:05 split
24M
3:02:36
Rank: #10293 (-119)
23M24M
8:18/mi
8:18 split
40K· 24.85 mi
3:10:07
Rank: #10474 (-181)
24M40K
8:47/mi
7:31 split
25.2M
3:13:12
Rank: #10473 (+1)
40K25.2M
8:56/mi
3:05 split
Finish· 26.22 mi
3:21:03
Rank: #10448 (+25)
25.2MFinish
7:42/mi
7:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:32
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:45:31
Pace8:03 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1422:277:1422:27
7:14
-
10K
6.21 mi11:10:2744:407:1122:13
7:09
-0:05
15K
9.32 mi11:33:231:07:367:1522:56
7:23
+0:14
20K
12.43 mi11:56:121:30:257:1722:49
7:21
-0:02
Half
13.11 mi12:01:191:35:327:175:07
7:30
+0:09
25K
15.53 mi12:19:341:53:477:1918:15
7:32
+0:02
30K
18.64 mi12:43:422:17:557:2424:08
7:46
+0:14
20M
20.00 mi12:54:282:28:417:2610:46
7:55
+0:09
21M
21.00 mi13:02:502:37:037:298:22
8:22
+0:27
35K
21.75 mi13:09:002:43:137:306:10
8:15
-0:07
23M
23.00 mi13:20:052:54:187:3511:05
8:51
+0:36
24M
24.00 mi13:28:233:02:367:378:18
8:18
-0:33
40K
24.85 mi13:35:543:10:077:397:31
8:47
+0:29
25.2M
25.20 mi13:38:593:13:127:403:05
8:56
+0:09
Finish
26.22 mi13:46:503:21:037:407:51
7:42
-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

7:09 /mi

Average Pace

7:40 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:25

45% of race

Time at Steady Pace

1:06:07

33% of race

Time at Slower Pace

44:31

22% of race

Average Pace: 7:40 /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 mi10:48:1422:277:1422:27
7:14
#9679
10K
6.21 mi11:10:2744:407:1122:13
7:09
#9359
15K
9.32 mi11:33:231:07:367:1522:56
7:23
#9768
20K
12.43 mi11:56:121:30:257:1722:49
7:21
#9647
Half
13.11 mi12:01:191:35:327:175:07
7:30
#9754
25K
15.53 mi12:19:341:53:477:1918:15
7:32
#9769
30K
18.64 mi12:43:422:17:557:2424:08
7:46
#9695
20M
20.00 mi12:54:282:28:417:2610:46
7:55
#9667
21M
21.00 mi13:02:502:37:037:298:22
8:22
#9625
35K
21.75 mi13:09:002:43:137:306:10
8:15
#9778
23M
23.00 mi13:20:052:54:187:3511:05
8:51
#10174
24M
24.00 mi13:28:233:02:367:378:18
8:18
#10293
40K
24.85 mi13:35:543:10:077:397:31
8:47
#10474
25.2M
25.20 mi13:38:593:13:127:403:05
8:56
#10473
Finish
26.22 mi13:46:503:21:037:407:51
7:42
#10448
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi96797996799610678(Top 38%)8438(Top 52%)8438(Top 376%)
10K6.21 mi3.10 mi9359+3207811+1857811+1859074(Top 32%)7648(Top 47%)7648(Top 340%)
15K9.32 mi3.11 mi9768-4098015-2048015-20410678(Top 38%)8438(Top 52%)8438(Top 376%)
20K12.43 mi3.11 mi9647+1217912+1037912+1039394(Top 33%)7680(Top 48%)7680(Top 342%)
Half13.11 mi0.68 mi9754-1077971-597971-5911621(Top 41%)8831(Top 55%)8831(Top 393%)
25K15.53 mi2.42 mi9769-157947+247947+2410185(Top 36%)7980(Top 50%)7980(Top 355%)
30K18.64 mi3.11 mi9695+747845+1027845+1029675(Top 34%)7521(Top 47%)7521(Top 335%)
20M20.00 mi1.36 mi9667+287799+467799+469909(Top 35%)7490(Top 47%)7490(Top 333%)
21M21.00 mi1.00 mi9625+427752+477752+479628(Top 34%)7171(Top 45%)7171(Top 319%)
35K21.75 mi0.75 mi9778-1537808-567808-5613846(Top 49%)9197(Top 57%)9197(Top 409%)
23M23.00 mi1.25 mi10174-3967952-1447952-14415374(Top 54%)9794(Top 61%)9794(Top 436%)
24M24.00 mi1.00 mi10293-1197986-347986-3413229(Top 47%)8754(Top 54%)8754(Top 390%)
40K24.85 mi0.85 mi10474-1818047-618047-6115100(Top 53%)9476(Top 59%)9476(Top 422%)
25.2M25.20 mi0.35 mi10473+18025+228025+2211403(Top 40%)7663(Top 48%)7663(Top 341%)
Finish26.22 mi1.02 mi10448+257979+467979+4610703(Top 38%)7358(Top 46%)7358(Top 327%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10678

Males

8438

M40-44

8438

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

9074

Males

7648

M40-44

7648

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10678

Males

8438

M40-44

8438

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

9394

Males

7680

M40-44

7680

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11621

Males

8831

M40-44

8831

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10185

Males

7980

M40-44

7980

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9675

Males

7521

M40-44

7521

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9909

Males

7490

M40-44

7490

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9628

Males

7171

M40-44

7171

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13846

Males

9197

M40-44

9197

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

15374

Males

9794

M40-44

9794

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13229

Males

8754

M40-44

8754

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15100

Males

9476

M40-44

9476

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11403

Males

7663

M40-44

7663

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10703

Males

7358

M40-44

7358

Passing Analysis

Category:
Athletes Passed
1646
Passed By
2411
Net Change
-769
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9679
5K10K428108+320#9679#9359
10K15K58466-409#9359#9768
15K20K236115+121#9768#9647
20KHalf12119-107#9647#9754
Half25K147162-15#9754#9769
25K30K262188+74#9769#9695
30K20M11283+28#9695#9667
20M21M10664+42#9667#9625
21M35K36189-153#9625#9778
35K23M32426-396#9778#10174
23M24M52171-119#10174#10293
24M40K33214-181#10293#10474
40K25.2M4443+1#10474#10473
25.2MFinish8863+25#10473#10448
TOTALS16462411-769
📊

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