Geoff Lay

Bib: 20947M

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
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:25
Rank: #13557
Start5K
24:25 | 7:52/mi
10K· 6.21 mi
53:17
Rank: #17937 (-4380)
5K10K
28:52 | 9:17/mi
15K· 9.32 mi
1:23:11
Rank: #19246 (-1309)
10K15K
29:54 | 9:37/mi
20K· 12.43 mi
1:51:27
Rank: #18820 (+426)
15K20K
28:16 | 9:06/mi
Half· 13.11 mi
1:57:18
Rank: #18686 (+134)
20KHalf
5:51 | 8:34/mi
25K· 15.53 mi
2:20:52
Rank: #18607 (+79)
Half25K
23:34 | 9:43/mi
30K· 18.64 mi
2:52:23
Rank: #18451 (+156)
25K30K
31:31 | 10:09/mi
20M
3:05:28
Rank: #18193 (+258)
30K20M
13:05 | 9:38/mi
21M
3:15:29
Rank: #17885 (+308)
20M21M
10:01 | 10:01/mi
35K· 21.75 mi
3:22:11
Rank: #17713 (+172)
21M35K
6:42 | 8:57/mi
23M
3:34:40
Rank: #17555 (+158)
35K23M
12:29 | 9:58/mi
24M
3:44:18
Rank: #17456 (+99)
23M24M
9:38 | 9:38/mi
40K· 24.85 mi
3:53:14
Rank: #17400 (+56)
24M40K
8:56 | 10:27/mi
25.2M
3:57:38
Rank: #17409 (-9)
40K25.2M
4:24 | 12:46/mi
Finish· 26.22 mi
4:07:22
Rank: #17342 (+67)
25.2MFinish
9:44 | 9:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:18
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:10:04
Pace9:55 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4524:257:5224:25
7:52
-
10K
6.21 mi11:47:3753:178:3528:52
9:17
+1:25
15K
9.32 mi12:17:311:23:118:5529:54
9:37
+0:20
20K
12.43 mi12:45:471:51:278:5828:16
9:06
-0:31
Half
13.11 mi12:51:381:57:188:575:51
8:34
-0:32
25K
15.53 mi13:15:122:20:529:0423:34
9:43
+1:09
30K
18.64 mi13:46:432:52:239:1531:31
10:09
+0:26
20M
20.00 mi13:59:483:05:289:1613:05
9:38
-0:31
21M
21.00 mi14:09:493:15:299:1910:01
10:01
+0:23
35K
21.75 mi14:16:313:22:119:186:42
8:57
-1:04
23M
23.00 mi14:29:003:34:409:2012:29
9:58
+1:01
24M
24.00 mi14:38:383:44:189:219:38
9:38
-0:20
40K
24.85 mi14:47:343:53:149:238:56
10:27
+0:49
25.2M
25.20 mi14:51:583:57:389:264:24
12:46
+2:19
Finish
26.22 mi15:01:424:07:229:269:44
9:33
-3:13

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

7:52 /mi

Average Pace

9:26 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:14

26% of race

Time at Steady Pace

2:48:48

68% of race

Time at Slower Pace

13:20

5% of race

Average Pace: 9:26 /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 mi11:18:4524:257:5224:25
7:52
#13557
10K
6.21 mi11:47:3753:178:3528:52
9:17
#17937
15K
9.32 mi12:17:311:23:118:5529:54
9:37
#19246
20K
12.43 mi12:45:471:51:278:5828:16
9:06
#18820
Half
13.11 mi12:51:381:57:188:575:51
8:34
#18686
25K
15.53 mi13:15:122:20:529:0423:34
9:43
#18607
30K
18.64 mi13:46:432:52:239:1531:31
10:09
#18451
20M
20.00 mi13:59:483:05:289:1613:05
9:38
#18193
21M
21.00 mi14:09:493:15:299:1910:01
10:01
#17885
35K
21.75 mi14:16:313:22:119:186:42
8:57
#17713
23M
23.00 mi14:29:003:34:409:2012:29
9:58
#17555
24M
24.00 mi14:38:383:44:189:219:38
9:38
#17456
40K
24.85 mi14:47:343:53:149:238:56
10:27
#17400
25.2M
25.20 mi14:51:583:57:389:264:24
12:46
#17409
Finish
26.22 mi15:01:424:07:229:269:44
9:33
#17342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi135579491949121012(Top 82%)12636(Top 87%)12636(Top 1077%)
10K6.21 mi3.10 mi17937-438011195-170411195-170420754(Top 81%)12481(Top 86%)12481(Top 1064%)
15K9.32 mi3.11 mi19246-130911777-58211777-58221012(Top 82%)12636(Top 87%)12636(Top 1077%)
20K12.43 mi3.11 mi18820+42611587+19011587+19017742(Top 69%)11145(Top 76%)11145(Top 950%)
Half13.11 mi0.68 mi18686+13411522+6511522+6516114(Top 63%)10391(Top 71%)10391(Top 886%)
25K15.53 mi2.42 mi18607+7911472+5011472+5018283(Top 72%)11262(Top 77%)11262(Top 960%)
30K18.64 mi3.11 mi18451+15611334+13811334+13817785(Top 70%)10820(Top 74%)10820(Top 922%)
20M20.00 mi1.36 mi18193+25811185+14911185+14915059(Top 59%)9330(Top 64%)9330(Top 795%)
21M21.00 mi1.00 mi17885+30811010+17511010+17513019(Top 51%)8196(Top 56%)8196(Top 699%)
35K21.75 mi0.75 mi17713+17210926+8410926+8413091(Top 51%)8214(Top 56%)8214(Top 700%)
23M23.00 mi1.25 mi17555+15810836+9010836+9015364(Top 60%)9235(Top 63%)9235(Top 787%)
24M24.00 mi1.00 mi17456+9910768+6810768+6815005(Top 59%)9022(Top 62%)9022(Top 769%)
40K24.85 mi0.85 mi17400+5610709+5910709+5916535(Top 65%)9728(Top 67%)9728(Top 829%)
25.2M25.20 mi0.35 mi17409-910694+1510694+1519138(Top 75%)11017(Top 76%)11017(Top 939%)
Finish26.22 mi1.02 mi17342+6710640+5410640+5416746(Top 66%)9825(Top 67%)9825(Top 838%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

21012

Males

12636

M60-64

12636

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

20754

Males

12481

M60-64

12481

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

21012

Males

12636

M60-64

12636

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

17742

Males

11145

M60-64

11145

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16114

Males

10391

M60-64

10391

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18283

Males

11262

M60-64

11262

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

17785

Males

10820

M60-64

10820

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15059

Males

9330

M60-64

9330

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13019

Males

8196

M60-64

8196

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13091

Males

8214

M60-64

8214

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15364

Males

9235

M60-64

9235

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15005

Males

9022

M60-64

9022

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16535

Males

9728

M60-64

9728

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19138

Males

11017

M60-64

11017

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

16746

Males

9825

M60-64

9825

Passing Analysis

Category:
Athletes Passed
2482
Passed By
6267
Net Change
-3785
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13557
5K10K14381-4380#13557#17937
10K15K291338-1309#17937#19246
15K20K48559+426#19246#18820
20KHalf1351+134#18820#18686
Half25K243164+79#18686#18607
25K30K307151+156#18607#18451
30K20M2657+258#18451#18193
20M21M3113+308#18193#17885
21M35K1753+172#17885#17713
35K23M18224+158#17713#17555
23M24M12021+99#17555#17456
24M40K9640+56#17456#17400
40K25.2M3645-9#17400#17409
25.2MFinish9730+67#17409#17342
TOTALS24826267-3785
📊

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