David Greenwood

Bib: 29162M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:42
Rank: #20931
Start5K
28:42 | 9:14/mi
10K· 6.21 mi
58:11
Rank: #21164 (-233)
5K10K
29:29 | 9:29/mi
15K· 9.32 mi
1:26:39
Rank: #20633 (+531)
10K15K
28:28 | 9:10/mi
20K· 12.43 mi
1:55:21
Rank: #20050 (+583)
15K20K
28:42 | 9:14/mi
Half· 13.11 mi
2:01:32
Rank: #19976 (+74)
20KHalf
6:11 | 9:04/mi
25K· 15.53 mi
2:25:37
Rank: #19770 (+206)
Half25K
24:05 | 9:56/mi
30K· 18.64 mi
2:58:03
Rank: #19522 (+248)
25K30K
32:26 | 10:26/mi
20M
3:13:16
Rank: #19529 (-7)
30K20M
15:13 | 11:12/mi
21M
3:24:49
Rank: #19406 (+123)
20M21M
11:33 | 11:33/mi
35K· 21.75 mi
3:32:27
Rank: #19338 (+68)
21M35K
7:38 | 10:12/mi
23M
3:45:35
Rank: #19157 (+181)
35K23M
13:08 | 10:29/mi
24M
3:55:54
Rank: #19061 (+96)
23M24M
10:19 | 10:19/mi
40K· 24.85 mi
4:04:37
Rank: #18912 (+149)
24M40K
8:43 | 10:12/mi
25.2M
4:08:26
Rank: #18843 (+69)
40K25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
4:17:28
Rank: #18680 (+163)
25.2MFinish
9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:32
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:15:56
Pace10:22 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1228:429:1428:42
9:14
-
10K
6.21 mi12:19:4158:119:2229:29
9:29
+0:15
15K
9.32 mi12:48:091:26:399:1828:28
9:10
-0:19
20K
12.43 mi13:16:511:55:219:1728:42
9:14
+0:04
Half
13.11 mi13:23:022:01:329:166:11
9:04
-0:10
25K
15.53 mi13:47:072:25:379:2224:05
9:56
+0:52
30K
18.64 mi14:19:332:58:039:3332:26
10:26
+0:30
20M
20.00 mi14:34:463:13:169:4015:13
11:12
+0:46
21M
21.00 mi14:46:193:24:499:4511:33
11:33
+0:21
35K
21.75 mi14:53:573:32:279:467:38
10:12
-1:21
23M
23.00 mi15:07:053:45:359:4813:08
10:29
+0:17
24M
24.00 mi15:17:243:55:549:5010:19
10:19
-0:10
40K
24.85 mi15:26:074:04:379:518:43
10:12
-0:07
25.2M
25.20 mi15:29:564:08:269:523:49
11:04
+0:52
Finish
26.22 mi15:38:584:17:289:509:02
8:52
-2:12

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

8:52 /mi

Average Pace

9:50 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:34

51% of race

Time at Steady Pace

1:36:19

37% of race

Time at Slower Pace

30:35

12% of race

Average Pace: 9:49 /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 mi11:50:1228:429:1428:42
9:14
#20931
10K
6.21 mi12:19:4158:119:2229:29
9:29
#21164
15K
9.32 mi12:48:091:26:399:1828:28
9:10
#20633
20K
12.43 mi13:16:511:55:219:1728:42
9:14
#20050
Half
13.11 mi13:23:022:01:329:166:11
9:04
#19976
25K
15.53 mi13:47:072:25:379:2224:05
9:56
#19770
30K
18.64 mi14:19:332:58:039:3332:26
10:26
#19522
20M
20.00 mi14:34:463:13:169:4015:13
11:12
#19529
21M
21.00 mi14:46:193:24:499:4511:33
11:33
#19406
35K
21.75 mi14:53:573:32:279:467:38
10:12
#19338
23M
23.00 mi15:07:053:45:359:4813:08
10:29
#19157
24M
24.00 mi15:17:243:55:549:5010:19
10:19
#19061
40K
24.85 mi15:26:074:04:379:518:43
10:12
#18912
25.2M
25.20 mi15:29:564:08:269:523:49
11:04
#18843
Finish
26.22 mi15:38:584:17:289:509:02
8:52
#18680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20931125121251219569(Top 77%)11969(Top 82%)11969(Top 619%)
10K6.21 mi3.10 mi21164-23312653-14112653-14121326(Top 83%)12730(Top 87%)12730(Top 658%)
15K9.32 mi3.11 mi20633+53112433+22012433+22019569(Top 77%)11969(Top 82%)11969(Top 619%)
20K12.43 mi3.11 mi20050+58312155+27812155+27818323(Top 72%)11396(Top 78%)11396(Top 589%)
Half13.11 mi0.68 mi19976+7412117+3812117+3818528(Top 73%)11416(Top 78%)11416(Top 590%)
25K15.53 mi2.42 mi19770+20612005+11212005+11218926(Top 74%)11551(Top 79%)11551(Top 597%)
30K18.64 mi3.11 mi19522+24811829+17611829+17618623(Top 73%)11215(Top 77%)11215(Top 580%)
20M20.00 mi1.36 mi19529-711808+2111808+2119723(Top 77%)11603(Top 80%)11603(Top 600%)
21M21.00 mi1.00 mi19406+12311725+8311725+8317773(Top 70%)10514(Top 72%)10514(Top 543%)
35K21.75 mi0.75 mi19338+6811676+4911676+4917749(Top 69%)10510(Top 72%)10510(Top 543%)
23M23.00 mi1.25 mi19157+18111577+9911577+9917016(Top 67%)10061(Top 69%)10061(Top 520%)
24M24.00 mi1.00 mi19061+9611511+6611511+6617334(Top 68%)10177(Top 70%)10177(Top 526%)
40K24.85 mi0.85 mi18912+14911415+9611415+9615690(Top 61%)9310(Top 64%)9310(Top 481%)
25.2M25.20 mi0.35 mi18843+6911380+3511380+3514720(Top 58%)8797(Top 60%)8797(Top 455%)
Finish26.22 mi1.02 mi18680+16311264+11611264+11613522(Top 53%)8262(Top 57%)8262(Top 427%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

19569

Males

11969

M50-54

11969

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

21326

Males

12730

M50-54

12730

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

19569

Males

11969

M50-54

11969

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

18323

Males

11396

M50-54

11396

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

18528

Males

11416

M50-54

11416

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

18926

Males

11551

M50-54

11551

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18623

Males

11215

M50-54

11215

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

19723

Males

11603

M50-54

11603

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

17773

Males

10514

M50-54

10514

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

17749

Males

10510

M50-54

10510

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17016

Males

10061

M50-54

10061

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17334

Males

10177

M50-54

10177

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15690

Males

9310

M50-54

9310

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14720

Males

8797

M50-54

8797

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13522

Males

8262

M50-54

8262

Passing Analysis

Category:
Athletes Passed
3021
Passed By
770
Net Change
+2251
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20931
5K10K158391-233#20931#21164
10K15K55019+531#21164#20633
15K20K59512+583#20633#20050
20KHalf817+74#20050#19976
Half25K28377+206#19976#19770
25K30K32375+248#19770#19522
30K20M8188-7#19522#19529
20M21M14926+123#19529#19406
21M35K8517+68#19406#19338
35K23M19918+181#19338#19157
23M24M11620+96#19157#19061
24M40K16011+149#19061#18912
40K25.2M745+69#18912#18843
25.2MFinish1674+163#18843#18680
TOTALS3021770+2251
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing