Bill Ducasse

Bib: 25138M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:55
Rank: #23331
Start5K
9:57/mi
30:55 split
10K· 6.21 mi
1:01:59
Rank: #23571 (-240)
5K10K
10:00/mi
31:04 split
15K· 9.32 mi
1:35:24
Rank: #24090 (-519)
10K15K
10:45/mi
33:25 split
20K· 12.43 mi
2:10:17
Rank: #24388 (-298)
15K20K
11:14/mi
34:53 split
Half· 13.11 mi
2:17:19
Rank: #24364 (+24)
20KHalf
10:19/mi
7:02 split
25K· 15.53 mi
2:48:54
Rank: #24812 (-448)
Half25K
13:02/mi
31:35 split
30K· 18.64 mi
3:27:12
Rank: #24861 (-49)
25K30K
12:20/mi
38:18 split
20M
3:44:11
Rank: #24845 (+16)
30K20M
12:30/mi
16:59 split
21M
3:59:04
Rank: #24938 (-93)
20M21M
14:53/mi
14:53 split
35K· 21.75 mi
4:11:38
Rank: #25143 (-205)
21M35K
16:48/mi
12:34 split
23M
4:25:47
Rank: #25057 (+86)
35K23M
11:18/mi
14:09 split
24M
4:37:05
Rank: #25020 (+37)
23M24M
11:18/mi
11:18 split
40K· 24.85 mi
4:47:17
Rank: #24983 (+37)
24M40K
11:56/mi
10:12 split
25.2M
4:51:58
Rank: #24987 (-4)
40K25.2M
13:35/mi
4:41 split
Finish· 26.22 mi
5:03:08
Rank: #24964 (+23)
25.2MFinish
10:57/mi
11:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:19
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:45:49
Pace12:39 /mi
📊Positive Split: 20.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5230:559:5730:55
9:57
-
10K
6.21 mi12:17:561:01:599:5931:04
10:00
+0:03
15K
9.32 mi12:51:211:35:2410:1433:25
10:45
+0:45
20K
12.43 mi13:26:142:10:1710:2934:53
11:14
+0:29
Half
13.11 mi13:33:162:17:1910:287:02
10:19
-0:55
25K
15.53 mi14:04:512:48:5410:5231:35
13:02
+2:43
30K
18.64 mi14:43:093:27:1211:0738:18
12:20
-0:42
20M
20.00 mi15:00:083:44:1111:1316:59
12:30
+0:10
21M
21.00 mi15:15:013:59:0411:2314:53
14:53
+2:23
35K
21.75 mi15:27:354:11:3811:3412:34
16:48
+1:55
23M
23.00 mi15:41:444:25:4711:3314:09
11:18
-5:30
24M
24.00 mi15:53:024:37:0511:3311:18
11:18
0:00
40K
24.85 mi16:03:144:47:1711:3410:12
11:56
+0:38
25.2M
25.20 mi16:07:554:51:5811:354:41
13:35
+1:39
Finish
26.22 mi16:19:055:03:0811:3411:10
10:57
-2:38

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

9:57 /mi

Average Pace

11:34 /mi

Slowest Pace

16:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:01

23% of race

Time at Steady Pace

1:55:07

38% of race

Time at Slower Pace

1:59:00

39% of race

Average Pace: 11:34 /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 mi11:46:5230:559:5730:55
9:57
#23331
10K
6.21 mi12:17:561:01:599:5931:04
10:00
#23571
15K
9.32 mi12:51:211:35:2410:1433:25
10:45
#24090
20K
12.43 mi13:26:142:10:1710:2934:53
11:14
#24388
Half
13.11 mi13:33:162:17:1910:287:02
10:19
#24364
25K
15.53 mi14:04:512:48:5410:5231:35
13:02
#24812
30K
18.64 mi14:43:093:27:1211:0738:18
12:20
#24861
20M
20.00 mi15:00:083:44:1111:1316:59
12:30
#24845
21M
21.00 mi15:15:013:59:0411:2314:53
14:53
#24938
35K
21.75 mi15:27:354:11:3811:3412:34
16:48
#25143
23M
23.00 mi15:41:444:25:4711:3314:09
11:18
#25057
24M
24.00 mi15:53:024:37:0511:3311:18
11:18
#25020
40K
24.85 mi16:03:144:47:1711:3410:12
11:56
#24983
25.2M
25.20 mi16:07:554:51:5811:354:41
13:35
#24987
Finish
26.22 mi16:19:055:03:0811:3411:10
10:57
#24964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi23331137461374624872(Top 93%)14457(Top 95%)14457(Top 642%)
10K6.21 mi3.10 mi23571-24013889-14313889-14323679(Top 89%)13939(Top 92%)13939(Top 619%)
15K9.32 mi3.11 mi24090-51914126-23714126-23724872(Top 93%)14457(Top 95%)14457(Top 642%)
20K12.43 mi3.11 mi24388-29814255-12914255-12924912(Top 94%)14462(Top 95%)14462(Top 642%)
Half13.11 mi0.68 mi24364+2414240+1514240+1523863(Top 90%)14003(Top 92%)14003(Top 622%)
25K15.53 mi2.42 mi24812-44814429-18914429-18925874(Top 97%)14842(Top 98%)14842(Top 659%)
30K18.64 mi3.11 mi24861-4914430-114430-124835(Top 93%)14336(Top 94%)14336(Top 637%)
20M20.00 mi1.36 mi24845+1614411+1914411+1924739(Top 93%)14252(Top 94%)14252(Top 633%)
21M21.00 mi1.00 mi24938-9314440-2914440-2925657(Top 96%)14705(Top 97%)14705(Top 653%)
35K21.75 mi0.75 mi25143-20514530-9014530-9026563(Top 100%)15141(Top 100%)15141(Top 672%)
23M23.00 mi1.25 mi25057+8614481+4914481+4922892(Top 86%)13341(Top 88%)13341(Top 592%)
24M24.00 mi1.00 mi25020+3714460+2114460+2123586(Top 89%)13630(Top 90%)13630(Top 605%)
40K24.85 mi0.85 mi24983+3714438+2214438+2223807(Top 89%)13701(Top 90%)13701(Top 608%)
25.2M25.20 mi0.35 mi24987-4144381443824600(Top 92%)14093(Top 93%)14093(Top 626%)
Finish26.22 mi1.02 mi24964+2314424+1414424+1423888(Top 90%)13769(Top 91%)13769(Top 611%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24872

Males

14457

M45-49

14457

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23679

Males

13939

M45-49

13939

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24872

Males

14457

M45-49

14457

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

24912

Males

14462

M45-49

14462

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23863

Males

14003

M45-49

14003

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25874

Males

14842

M45-49

14842

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24835

Males

14336

M45-49

14336

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

24739

Males

14252

M45-49

14252

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25657

Males

14705

M45-49

14705

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

26563

Males

15141

M45-49

15141

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22892

Males

13341

M45-49

13341

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23586

Males

13630

M45-49

13630

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23807

Males

13701

M45-49

13701

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24600

Males

14093

M45-49

14093

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23888

Males

13769

M45-49

13769

Passing Analysis

Category:
Athletes Passed
573
Passed By
2206
Net Change
-1633
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23331
5K10K118358-240#23331#23571
10K15K17536-519#23571#24090
15K20K35333-298#24090#24388
20KHalf3511+24#24388#24364
Half25K6454-448#24364#24812
25K30K73122-49#24812#24861
30K20M5337+16#24861#24845
20M21M11104-93#24845#24938
21M35K3208-205#24938#25143
35K23M926+86#25143#25057
23M24M4710+37#25057#25020
24M40K4710+37#25020#24983
40K25.2M812-4#24983#24987
25.2MFinish285+23#24987#24964
TOTALS5732206-1633
📊

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