Bill Pollock

Bib: 16538M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:04
Rank: #21063
Start5K
8:43/mi
27:04 split
10K· 6.21 mi
54:30
Rank: #21283 (-220)
5K10K
8:50/mi
27:26 split
15K· 9.32 mi
1:21:19
Rank: #20869 (+414)
10K15K
8:38/mi
26:49 split
20K· 12.43 mi
1:48:24
Rank: #20541 (+328)
15K20K
8:43/mi
27:05 split
Half· 13.11 mi
1:54:10
Rank: #20450 (+91)
20KHalf
8:27/mi
5:46 split
25K· 15.53 mi
2:15:49
Rank: #20312 (+138)
Half25K
8:56/mi
21:39 split
30K· 18.64 mi
2:43:09
Rank: #19600 (+712)
25K30K
8:48/mi
27:20 split
20M
2:55:23
Rank: #19397 (+203)
30K20M
9:00/mi
12:14 split
21M
3:05:05
Rank: #19249 (+148)
20M21M
9:42/mi
9:42 split
35K· 21.75 mi
3:11:32
Rank: #19154 (+95)
21M35K
8:37/mi
6:27 split
23M
3:23:06
Rank: #19044 (+110)
35K23M
9:14/mi
11:34 split
24M
3:32:06
Rank: #18975 (+69)
23M24M
9:00/mi
9:00 split
40K· 24.85 mi
3:40:14
Rank: #18942 (+33)
24M40K
9:31/mi
8:08 split
25.2M
3:43:57
Rank: #18965 (-23)
40K25.2M
10:47/mi
3:43 split
Finish· 26.22 mi
3:54:07
Rank: #19157 (-192)
25.2MFinish
9:59/mi
10:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:10
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time1:59:57
Pace9:09 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3227:048:4327:04
8:43
-
10K
6.21 mi11:04:5854:308:4627:26
8:50
+0:07
15K
9.32 mi11:31:471:21:198:4326:49
8:38
-0:12
20K
12.43 mi11:58:521:48:248:4327:05
8:43
+0:05
Half
13.11 mi12:04:381:54:108:435:46
8:27
-0:16
25K
15.53 mi12:26:172:15:498:4521:39
8:56
+0:29
30K
18.64 mi12:53:372:43:098:4527:20
8:48
-0:08
20M
20.00 mi13:05:512:55:238:4612:14
9:00
+0:12
21M
21.00 mi13:15:333:05:058:499:42
9:42
+0:42
35K
21.75 mi13:22:003:11:328:486:27
8:37
-1:05
23M
23.00 mi13:33:343:23:068:5011:34
9:14
+0:37
24M
24.00 mi13:42:343:32:068:509:00
9:00
-0:14
40K
24.85 mi13:50:423:40:148:528:08
9:31
+0:31
25.2M
25.20 mi13:54:253:43:578:533:43
10:47
+1:16
Finish
26.22 mi14:04:353:54:078:5610:10
9:59
-0:48

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

8:27 /mi

Average Pace

8:56 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:13

5% of race

Time at Steady Pace

3:10:11

81% of race

Time at Slower Pace

31:43

14% 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 mi10:37:3227:048:4327:04
8:43
#21063
10K
6.21 mi11:04:5854:308:4627:26
8:50
#21283
15K
9.32 mi11:31:471:21:198:4326:49
8:38
#20869
20K
12.43 mi11:58:521:48:248:4327:05
8:43
#20541
Half
13.11 mi12:04:381:54:108:435:46
8:27
#20450
25K
15.53 mi12:26:172:15:498:4521:39
8:56
#20312
30K
18.64 mi12:53:372:43:098:4527:20
8:48
#19600
20M
20.00 mi13:05:512:55:238:4612:14
9:00
#19397
21M
21.00 mi13:15:333:05:058:499:42
9:42
#19249
35K
21.75 mi13:22:003:11:328:486:27
8:37
#19154
23M
23.00 mi13:33:343:23:068:5011:34
9:14
#19044
24M
24.00 mi13:42:343:32:068:509:00
9:00
#18975
40K
24.85 mi13:50:423:40:148:528:08
9:31
#18942
25.2M
25.20 mi13:54:253:43:578:533:43
10:47
#18965
Finish
26.22 mi14:04:353:54:078:5610:10
9:59
#19157
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi21063128871288720087(Top 71%)12550(Top 78%)12550(Top 1964%)
10K6.21 mi3.10 mi21283-22013016-12913016-12921541(Top 76%)13149(Top 82%)13149(Top 2058%)
15K9.32 mi3.11 mi20869+41412845+17112845+17120087(Top 71%)12550(Top 78%)12550(Top 1964%)
20K12.43 mi3.11 mi20541+32812700+14512700+14519485(Top 69%)12236(Top 76%)12236(Top 1915%)
Half13.11 mi0.68 mi20450+9112657+4312657+4318872(Top 66%)11997(Top 74%)11997(Top 1877%)
25K15.53 mi2.42 mi20312+13812590+6712590+6719559(Top 69%)12210(Top 76%)12210(Top 1911%)
30K18.64 mi3.11 mi19600+71212247+34312247+34316594(Top 58%)10752(Top 67%)10752(Top 1683%)
20M20.00 mi1.36 mi19397+20312137+11012137+11016800(Top 59%)10732(Top 67%)10732(Top 1679%)
21M21.00 mi1.00 mi19249+14812050+8712050+8717024(Top 60%)10714(Top 67%)10714(Top 1677%)
35K21.75 mi0.75 mi19154+9511996+5411996+5416187(Top 57%)10270(Top 64%)10270(Top 1607%)
23M23.00 mi1.25 mi19044+11011921+7511921+7517497(Top 62%)10732(Top 67%)10732(Top 1679%)
24M24.00 mi1.00 mi18975+6911868+5311868+5317359(Top 61%)10636(Top 66%)10636(Top 1664%)
40K24.85 mi0.85 mi18942+3311820+4811820+4818740(Top 66%)11197(Top 70%)11197(Top 1752%)
25.2M25.20 mi0.35 mi18965-2311822-211822-219935(Top 70%)11757(Top 73%)11757(Top 1840%)
Finish26.22 mi1.02 mi19157-19211883-6111883-6122844(Top 80%)13192(Top 82%)13192(Top 2064%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20087

Males

12550

M65-69

12550

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21541

Males

13149

M65-69

13149

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20087

Males

12550

M65-69

12550

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19485

Males

12236

M65-69

12236

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

18872

Males

11997

M65-69

11997

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19559

Males

12210

M65-69

12210

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

16594

Males

10752

M65-69

10752

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

16800

Males

10732

M65-69

10732

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

17024

Males

10714

M65-69

10714

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

16187

Males

10270

M65-69

10270

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

17497

Males

10732

M65-69

10732

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17359

Males

10636

M65-69

10636

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18740

Males

11197

M65-69

11197

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19935

Males

11757

M65-69

11757

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22844

Males

13192

M65-69

13192

Passing Analysis

Category:
Athletes Passed
2932
Passed By
1026
Net Change
+1906
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21063
5K10K187407-220#21063#21283
10K15K45844+414#21283#20869
15K20K37042+328#20869#20541
20KHalf954+91#20541#20450
Half25K22890+138#20450#20312
25K30K7208+712#20312#19600
30K20M22219+203#19600#19397
20M21M17931+148#19397#19249
21M35K10510+95#19249#19154
35K23M14636+110#19154#19044
23M24M9728+69#19044#18975
24M40K8956+33#18975#18942
40K25.2M2447-23#18942#18965
25.2MFinish12204-192#18965#19157
TOTALS29321026+1906
📊

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