Bill Derocher

Bib: 22130M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:16
Rank: #19324
Start5K
27:16 | 8:47/mi
10K· 6.21 mi
53:42
Rank: #18752 (+572)
5K10K
26:26 | 8:30/mi
15K· 9.32 mi
1:20:48
Rank: #18862 (-110)
10K15K
27:06 | 8:43/mi
20K· 12.43 mi
1:48:16
Rank: #18853 (+9)
15K20K
27:28 | 8:50/mi
Half· 13.11 mi
1:54:13
Rank: #18863 (-10)
20KHalf
5:57 | 8:43/mi
25K· 15.53 mi
2:15:55
Rank: #18843 (+20)
Half25K
21:42 | 8:57/mi
30K· 18.64 mi
2:44:27
Rank: #18706 (+137)
25K30K
28:32 | 9:11/mi
20M
2:56:59
Rank: #18599 (+107)
30K20M
12:32 | 9:13/mi
21M
3:06:20
Rank: #18386 (+213)
20M21M
9:21 | 9:21/mi
35K· 21.75 mi
3:13:20
Rank: #18427 (-41)
21M35K
7:00 | 9:21/mi
23M
3:25:17
Rank: #18440 (-13)
35K23M
11:57 | 9:33/mi
24M
3:34:19
Rank: #18402 (+38)
23M24M
9:02 | 9:02/mi
40K· 24.85 mi
3:42:07
Rank: #18339 (+63)
24M40K
7:48 | 9:07/mi
25.2M
3:45:36
Rank: #18325 (+14)
40K25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:54:21
Rank: #18234 (+91)
25.2MFinish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:13
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:00:08
Pace9:10 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5327:168:4727:16
8:47
-
10K
6.21 mi11:49:1953:428:3926:26
8:30
-0:17
15K
9.32 mi12:16:251:20:488:4027:06
8:43
+0:13
20K
12.43 mi12:43:531:48:168:4327:28
8:50
+0:07
Half
13.11 mi12:49:501:54:138:435:57
8:43
-0:07
25K
15.53 mi13:11:322:15:558:4521:42
8:57
+0:14
30K
18.64 mi13:40:042:44:278:4928:32
9:11
+0:14
20M
20.00 mi13:52:362:56:598:5112:32
9:13
+0:02
21M
21.00 mi14:01:573:06:208:529:21
9:21
+0:08
35K
21.75 mi14:08:573:13:208:537:00
9:21
0:00
23M
23.00 mi14:20:543:25:178:5611:57
9:33
+0:12
24M
24.00 mi14:29:563:34:198:569:02
9:02
-0:31
40K
24.85 mi14:37:443:42:078:567:48
9:07
+0:05
25.2M
25.20 mi14:41:133:45:368:573:29
10:06
+0:59
Finish
26.22 mi14:49:583:54:218:578:45
8:35
-1:31

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

8:30 /mi

Average Pace

8:57 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:34

86% of race

Time at Steady Pace

28:18

12% of race

Time at Slower Pace

3:29

1% of race

Average Pace: 8:56 /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 mi11:22:5327:168:4727:16
8:47
#19324
10K
6.21 mi11:49:1953:428:3926:26
8:30
#18752
15K
9.32 mi12:16:251:20:488:4027:06
8:43
#18862
20K
12.43 mi12:43:531:48:168:4327:28
8:50
#18853
Half
13.11 mi12:49:501:54:138:435:57
8:43
#18863
25K
15.53 mi13:11:322:15:558:4521:42
8:57
#18843
30K
18.64 mi13:40:042:44:278:4928:32
9:11
#18706
20M
20.00 mi13:52:362:56:598:5112:32
9:13
#18599
21M
21.00 mi14:01:573:06:208:529:21
9:21
#18386
35K
21.75 mi14:08:573:13:208:537:00
9:21
#18427
23M
23.00 mi14:20:543:25:178:5611:57
9:33
#18440
24M
24.00 mi14:29:563:34:198:569:02
9:02
#18402
40K
24.85 mi14:37:443:42:078:567:48
9:07
#18339
25.2M
25.20 mi14:41:133:45:368:573:29
10:06
#18325
Finish
26.22 mi14:49:583:54:218:578:45
8:35
#18234
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19324119031190319093(Top 72%)11914(Top 79%)11914(Top 2170%)
10K6.21 mi3.10 mi18752+57211754+14911754+14918296(Top 69%)11619(Top 77%)11619(Top 2116%)
15K9.32 mi3.11 mi18862-11011796-4211796-4219093(Top 72%)11914(Top 79%)11914(Top 2170%)
20K12.43 mi3.11 mi18853+911804-811804-818878(Top 71%)11841(Top 78%)11841(Top 2157%)
Half13.11 mi0.68 mi18863-1011799+511799+519022(Top 71%)11898(Top 78%)11898(Top 2167%)
25K15.53 mi2.42 mi18843+2011792+711792+718702(Top 70%)11716(Top 77%)11716(Top 2134%)
30K18.64 mi3.11 mi18706+13711708+8411708+8418087(Top 68%)11367(Top 75%)11367(Top 2070%)
20M20.00 mi1.36 mi18599+10711647+6111647+6117650(Top 66%)11080(Top 73%)11080(Top 2018%)
21M21.00 mi1.00 mi18386+21311545+10211545+10215302(Top 57%)10046(Top 66%)10046(Top 1830%)
35K21.75 mi0.75 mi18427-4111557-1211557-1219336(Top 73%)11738(Top 77%)11738(Top 2138%)
23M23.00 mi1.25 mi18440-1311547+1011547+1018481(Top 69%)11340(Top 75%)11340(Top 2066%)
24M24.00 mi1.00 mi18402+3811526+2111526+2117373(Top 65%)10793(Top 71%)10793(Top 1966%)
40K24.85 mi0.85 mi18339+6311483+4311483+4316716(Top 63%)10454(Top 69%)10454(Top 1904%)
25.2M25.20 mi0.35 mi18325+1411476+711476+717738(Top 67%)10897(Top 72%)10897(Top 1985%)
Finish26.22 mi1.02 mi18234+9111425+5111425+5115900(Top 60%)10136(Top 67%)10136(Top 1846%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19093

Males

11914

M65-69

11914

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

18296

Males

11619

M65-69

11619

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19093

Males

11914

M65-69

11914

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18878

Males

11841

M65-69

11841

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

19022

Males

11898

M65-69

11898

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

18702

Males

11716

M65-69

11716

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18087

Males

11367

M65-69

11367

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17650

Males

11080

M65-69

11080

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15302

Males

10046

M65-69

10046

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

19336

Males

11738

M65-69

11738

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18481

Males

11340

M65-69

11340

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17373

Males

10793

M65-69

10793

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16716

Males

10454

M65-69

10454

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17738

Males

10897

M65-69

10897

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15900

Males

10136

M65-69

10136

Passing Analysis

Category:
Athletes Passed
2179
Passed By
1089
Net Change
+1090
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19324
5K10K733161+572#19324#18752
10K15K136246-110#18752#18862
15K20K170161+9#18862#18853
20KHalf2333-10#18853#18863
Half25K128108+20#18863#18843
25K30K23093+137#18843#18706
30K20M13932+107#18706#18599
20M21M22310+213#18599#18386
21M35K3879-41#18386#18427
35K23M7588-13#18427#18440
23M24M7032+38#18440#18402
24M40K7916+63#18402#18339
40K25.2M2612+14#18339#18325
25.2MFinish10918+91#18325#18234
TOTALS21791089+1090
📊

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