David Greene

Bib: 21176M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:10
Rank: #15374
Start5K
8:06/mi
25:10 split
10K· 6.21 mi
50:51
Rank: #15651 (-277)
5K10K
8:16/mi
25:41 split
15K· 9.32 mi
1:17:17
Rank: #15860 (-209)
10K15K
8:30/mi
26:26 split
20K· 12.43 mi
1:43:34
Rank: #15466 (+394)
15K20K
8:28/mi
26:17 split
Half· 13.11 mi
1:49:12
Rank: #15405 (+61)
20KHalf
8:15/mi
5:38 split
25K· 15.53 mi
2:10:00
Rank: #15033 (+372)
Half25K
8:35/mi
20:48 split
30K· 18.64 mi
2:37:43
Rank: #14594 (+439)
25K30K
8:55/mi
27:43 split
20M
2:49:33
Rank: #14242 (+352)
30K20M
8:42/mi
11:50 split
21M
2:58:56
Rank: #13979 (+263)
20M21M
9:23/mi
9:23 split
35K· 21.75 mi
3:05:45
Rank: #13948 (+31)
21M35K
9:07/mi
6:49 split
23M
3:17:25
Rank: #13839 (+109)
35K23M
9:19/mi
11:40 split
24M
3:26:51
Rank: #13852 (-13)
23M24M
9:26/mi
9:26 split
40K· 24.85 mi
3:34:56
Rank: #13801 (+51)
24M40K
9:27/mi
8:05 split
25.2M
3:38:33
Rank: #13774 (+27)
40K25.2M
10:29/mi
3:37 split
Finish· 26.22 mi
3:47:33
Rank: #13730 (+44)
25.2MFinish
8:50/mi
9:00 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:12
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:58:21
Pace9:02 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0925:108:0625:10
8:06
-
10K
6.21 mi11:47:5050:518:1125:41
8:16
+0:10
15K
9.32 mi12:14:161:17:178:1826:26
8:30
+0:14
20K
12.43 mi12:40:331:43:348:2026:17
8:28
-0:02
Half
13.11 mi12:46:111:49:128:205:38
8:15
-0:13
25K
15.53 mi13:06:592:10:008:2220:48
8:35
+0:20
30K
18.64 mi13:34:422:37:438:2827:43
8:55
+0:20
20M
20.00 mi13:46:322:49:338:2911:50
8:42
-0:13
21M
21.00 mi13:55:552:58:568:319:23
9:23
+0:41
35K
21.75 mi14:02:443:05:458:326:49
9:07
-0:16
23M
23.00 mi14:14:243:17:258:3511:40
9:19
+0:12
24M
24.00 mi14:23:503:26:518:379:26
9:26
+0:07
40K
24.85 mi14:31:553:34:568:398:05
9:27
+0:01
25.2M
25.20 mi14:35:323:38:338:403:37
10:29
+1:02
Finish
26.22 mi14:44:323:47:338:419:00
8:50
-1:39

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

8:06 /mi

Average Pace

8:41 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:12

48% of race

Time at Steady Pace

1:16:10

33% of race

Time at Slower Pace

42:11

19% of race

Average Pace: 8:41 /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 mi11:22:0925:108:0625:10
8:06
#15374
10K
6.21 mi11:47:5050:518:1125:41
8:16
#15651
15K
9.32 mi12:14:161:17:178:1826:26
8:30
#15860
20K
12.43 mi12:40:331:43:348:2026:17
8:28
#15466
Half
13.11 mi12:46:111:49:128:205:38
8:15
#15405
25K
15.53 mi13:06:592:10:008:2220:48
8:35
#15033
30K
18.64 mi13:34:422:37:438:2827:43
8:55
#14594
20M
20.00 mi13:46:322:49:338:2911:50
8:42
#14242
21M
21.00 mi13:55:552:58:568:319:23
9:23
#13979
35K
21.75 mi14:02:443:05:458:326:49
9:07
#13948
23M
23.00 mi14:14:243:17:258:3511:40
9:19
#13839
24M
24.00 mi14:23:503:26:518:379:26
9:26
#13852
40K
24.85 mi14:31:553:34:568:398:05
9:27
#13801
25.2M
25.20 mi14:35:323:38:338:403:37
10:29
#13774
Finish
26.22 mi14:44:323:47:338:419:00
8:50
#13730
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15374101651016516434(Top 64%)10573(Top 73%)10573(Top 901%)
10K6.21 mi3.10 mi15651-27710286-12110286-12115918(Top 62%)10393(Top 71%)10393(Top 886%)
15K9.32 mi3.11 mi15860-20910343-5710343-5716434(Top 64%)10573(Top 73%)10573(Top 901%)
20K12.43 mi3.11 mi15466+39410181+16210181+16214581(Top 57%)9782(Top 67%)9782(Top 834%)
Half13.11 mi0.68 mi15405+6110156+2510156+2514305(Top 56%)9627(Top 66%)9627(Top 821%)
25K15.53 mi2.42 mi15033+3729980+1769980+17613464(Top 53%)9133(Top 63%)9133(Top 779%)
30K18.64 mi3.11 mi14594+4399723+2579723+25712839(Top 50%)8618(Top 59%)8618(Top 735%)
20M20.00 mi1.36 mi14242+3529532+1919532+19110586(Top 41%)7317(Top 50%)7317(Top 624%)
21M21.00 mi1.00 mi13979+2639362+1709362+17010312(Top 40%)6907(Top 47%)6907(Top 589%)
35K21.75 mi0.75 mi13948+319317+459317+4513843(Top 54%)8567(Top 59%)8567(Top 730%)
23M23.00 mi1.25 mi13839+1099212+1059212+10512668(Top 50%)7895(Top 54%)7895(Top 673%)
24M24.00 mi1.00 mi13852-139179+339179+3314179(Top 55%)8620(Top 59%)8620(Top 735%)
40K24.85 mi0.85 mi13801+519111+689111+6812916(Top 51%)7887(Top 54%)7887(Top 672%)
25.2M25.20 mi0.35 mi13774+279079+329079+3212742(Top 50%)7745(Top 53%)7745(Top 660%)
Finish26.22 mi1.02 mi13730+449029+509029+5013333(Top 52%)8168(Top 56%)8168(Top 696%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

16434

Males

10573

M60-64

10573

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

15918

Males

10393

M60-64

10393

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

16434

Males

10573

M60-64

10573

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14581

Males

9782

M60-64

9782

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14305

Males

9627

M60-64

9627

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

13464

Males

9133

M60-64

9133

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12839

Males

8618

M60-64

8618

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10586

Males

7317

M60-64

7317

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10312

Males

6907

M60-64

6907

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

13843

Males

8567

M60-64

8567

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

12668

Males

7895

M60-64

7895

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14179

Males

8620

M60-64

8620

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

12916

Males

7887

M60-64

7887

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12742

Males

7745

M60-64

7745

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13333

Males

8168

M60-64

8168

Passing Analysis

Category:
Athletes Passed
3094
Passed By
1450
Net Change
+1644
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15374
5K10K178455-277#15374#15651
10K15K172381-209#15651#15860
15K20K46268+394#15860#15466
20KHalf7312+61#15466#15405
Half25K41139+372#15405#15033
25K30K51677+439#15033#14594
30K20M36210+352#14594#14242
20M21M28118+263#14242#13979
21M35K9968+31#13979#13948
35K23M17869+109#13948#13839
23M24M90103-13#13839#13852
24M40K11463+51#13852#13801
40K25.2M5528+27#13801#13774
25.2MFinish10359+44#13774#13730
TOTALS30941450+1644
📊

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