David Greenwood

Bib: 27965M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:41
Rank: #16130
Start5K
7:57/mi
24:41 split
10K· 6.21 mi
49:33
Rank: #16293 (-163)
5K10K
8:00/mi
24:52 split
15K· 9.32 mi
1:14:55
Rank: #16615 (-322)
10K15K
8:10/mi
25:22 split
20K· 12.43 mi
1:40:37
Rank: #16649 (-34)
15K20K
8:16/mi
25:42 split
Half· 13.11 mi
1:46:09
Rank: #16648 (+1)
20KHalf
8:07/mi
5:32 split
25K· 15.53 mi
2:06:20
Rank: #16521 (+127)
Half25K
8:19/mi
20:11 split
30K· 18.64 mi
2:32:47
Rank: #16184 (+337)
25K30K
8:31/mi
26:27 split
20M
2:44:19
Rank: #15969 (+215)
30K20M
8:29/mi
11:32 split
21M
2:53:24
Rank: #15797 (+172)
20M21M
9:05/mi
9:05 split
35K· 21.75 mi
2:59:29
Rank: #15672 (+125)
21M35K
8:08/mi
6:05 split
23M
3:10:08
Rank: #15491 (+181)
35K23M
8:30/mi
10:39 split
24M
3:18:14
Rank: #15317 (+174)
23M24M
8:06/mi
8:06 split
40K· 24.85 mi
3:25:29
Rank: #15219 (+98)
24M40K
8:29/mi
7:15 split
25.2M
3:28:37
Rank: #15163 (+56)
40K25.2M
9:05/mi
3:08 split
Finish· 26.22 mi
3:36:45
Rank: #15036 (+127)
25.2MFinish
7:59/mi
8:08 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:09
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:50:36
Pace8:26 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:3324:417:5724:41
7:57
-
10K
6.21 mi12:06:2549:337:5824:52
8:00
+0:03
15K
9.32 mi12:31:471:14:558:0225:22
8:10
+0:10
20K
12.43 mi12:57:291:40:378:0625:42
8:16
+0:06
Half
13.11 mi13:03:011:46:098:065:32
8:07
-0:09
25K
15.53 mi13:23:122:06:208:0820:11
8:19
+0:12
30K
18.64 mi13:49:392:32:478:1226:27
8:31
+0:12
20M
20.00 mi14:01:112:44:198:1311:32
8:29
-0:02
21M
21.00 mi14:10:162:53:248:159:05
9:05
+0:36
35K
21.75 mi14:16:212:59:298:156:05
8:08
-0:57
23M
23.00 mi14:27:003:10:088:1610:39
8:30
+0:22
24M
24.00 mi14:35:063:18:148:168:06
8:06
-0:24
40K
24.85 mi14:42:213:25:298:167:15
8:29
+0:23
25.2M
25.20 mi14:45:293:28:378:173:08
9:05
+0:36
Finish
26.22 mi14:53:373:36:458:168:08
7:59
-1:06

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

8:16 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:24:32

94% of race

Time at Steady Pace

12:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:16 /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 mi11:41:3324:417:5724:41
7:57
#16130
10K
6.21 mi12:06:2549:337:5824:52
8:00
#16293
15K
9.32 mi12:31:471:14:558:0225:22
8:10
#16615
20K
12.43 mi12:57:291:40:378:0625:42
8:16
#16649
Half
13.11 mi13:03:011:46:098:065:32
8:07
#16648
25K
15.53 mi13:23:122:06:208:0820:11
8:19
#16521
30K
18.64 mi13:49:392:32:478:1226:27
8:31
#16184
20M
20.00 mi14:01:112:44:198:1311:32
8:29
#15969
21M
21.00 mi14:10:162:53:248:159:05
9:05
#15797
35K
21.75 mi14:16:212:59:298:156:05
8:08
#15672
23M
23.00 mi14:27:003:10:088:1610:39
8:30
#15491
24M
24.00 mi14:35:063:18:148:168:06
8:06
#15317
40K
24.85 mi14:42:213:25:298:167:15
8:29
#15219
25.2M
25.20 mi14:45:293:28:378:173:08
9:05
#15163
Finish
26.22 mi14:53:373:36:458:168:08
7:59
#15036
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16130108631086317159(Top 60%)11284(Top 70%)11284(Top 565%)
10K6.21 mi3.10 mi16293-16310925-6210925-6216504(Top 58%)11032(Top 69%)11032(Top 553%)
15K9.32 mi3.11 mi16615-32211071-14611071-14617159(Top 60%)11284(Top 70%)11284(Top 565%)
20K12.43 mi3.11 mi16649-3411069+211069+216764(Top 59%)11071(Top 69%)11071(Top 555%)
Half13.11 mi0.68 mi16648+111067+211067+216622(Top 59%)11017(Top 68%)11017(Top 552%)
25K15.53 mi2.42 mi16521+12711000+6711000+6716055(Top 57%)10666(Top 66%)10666(Top 534%)
30K18.64 mi3.11 mi16184+33710806+19410806+19414832(Top 52%)9981(Top 62%)9981(Top 500%)
20M20.00 mi1.36 mi15969+21510670+13610670+13613689(Top 48%)9304(Top 58%)9304(Top 466%)
21M21.00 mi1.00 mi15797+17210563+10710563+10713982(Top 49%)9323(Top 58%)9323(Top 467%)
35K21.75 mi0.75 mi15672+12510491+7210491+7213138(Top 46%)8874(Top 55%)8874(Top 445%)
23M23.00 mi1.25 mi15491+18110382+10910382+10913336(Top 47%)8853(Top 55%)8853(Top 444%)
24M24.00 mi1.00 mi15317+17410282+10010282+10011892(Top 42%)8118(Top 50%)8118(Top 407%)
40K24.85 mi0.85 mi15219+9810206+7610206+7613290(Top 47%)8665(Top 54%)8665(Top 434%)
25.2M25.20 mi0.35 mi15163+5610174+3210174+3212263(Top 43%)8146(Top 51%)8146(Top 408%)
Finish26.22 mi1.02 mi15036+12710099+7510099+7512751(Top 45%)8414(Top 52%)8414(Top 422%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

17159

Males

11284

M50-54

11284

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16504

Males

11032

M50-54

11032

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

17159

Males

11284

M50-54

11284

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16764

Males

11071

M50-54

11071

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16622

Males

11017

M50-54

11017

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16055

Males

10666

M50-54

10666

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14832

Males

9981

M50-54

9981

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

13689

Males

9304

M50-54

9304

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13982

Males

9323

M50-54

9323

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

13138

Males

8874

M50-54

8874

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13336

Males

8853

M50-54

8853

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11892

Males

8118

M50-54

8118

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13290

Males

8665

M50-54

8665

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12263

Males

8146

M50-54

8146

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12751

Males

8414

M50-54

8414

Passing Analysis

Category:
Athletes Passed
2475
Passed By
1381
Net Change
+1094
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16130
5K10K228391-163#16130#16293
10K15K120442-322#16293#16615
15K20K194228-34#16615#16649
20KHalf3433+1#16649#16648
Half25K21184+127#16648#16521
25K30K41073+337#16521#16184
30K20M23823+215#16184#15969
20M21M19725+172#15969#15797
21M35K13510+125#15797#15672
35K23M20120+181#15672#15491
23M24M1795+174#15491#15317
24M40K11719+98#15317#15219
40K25.2M659+56#15219#15163
25.2MFinish14619+127#15163#15036
TOTALS24751381+1094
📊

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