Michael Griffiths

Bib: 28296M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:21
Rank: #24505
Start5K
33:21 | 10:44/mi
10K· 6.21 mi
1:10:00
Rank: #24836 (-331)
5K10K
36:39 | 11:48/mi
15K· 9.32 mi
1:47:00
Rank: #24803 (+33)
10K15K
37:00 | 11:55/mi
20K· 12.43 mi
2:27:49
Rank: #24881 (-78)
15K20K
40:49 | 13:08/mi
Half· 13.11 mi
2:36:56
Rank: #24928 (-47)
20KHalf
9:07 | 13:22/mi
25K· 15.53 mi
3:14:30
Rank: #25127 (-199)
Half25K
37:34 | 15:30/mi
30K· 18.64 mi
4:01:00
Rank: #25128 (-1)
25K30K
46:30 | 14:58/mi
20M
4:21:39
Rank: #25141 (-13)
30K20M
20:39 | 15:12/mi
21M
4:37:57
Rank: #25157 (-16)
20M21M
16:18 | 16:18/mi
35K· 21.75 mi
4:50:04
Rank: #25187 (-30)
21M35K
12:07 | 16:12/mi
23M
5:06:57
Rank: #25139 (+48)
35K23M
16:53 | 13:29/mi
24M
5:20:14
Rank: #25101 (+38)
23M24M
13:17 | 13:17/mi
40K· 24.85 mi
5:32:07
Rank: #25088 (+13)
24M40K
11:53 | 13:54/mi
25.2M
5:37:10
Rank: #25069 (+19)
40K25.2M
5:03 | 14:39/mi
Finish· 26.22 mi
5:49:26
Rank: #25031 (+38)
25.2MFinish
12:16 | 12:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:36:56
Pace11:58 /mi
2nd Half
Distance13.11 mi
Time3:12:30
Pace14:41 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:5233:2110:4433:21
10:44
-
10K
6.21 mi12:35:311:10:0011:1636:39
11:48
+1:04
15K
9.32 mi13:12:311:47:0011:2937:00
11:55
+0:07
20K
12.43 mi13:53:202:27:4911:5440:49
13:08
+1:13
Half
13.11 mi14:02:272:36:5611:589:07
13:22
+0:14
25K
15.53 mi14:40:013:14:3012:3137:34
15:30
+2:08
30K
18.64 mi15:26:314:01:0012:5646:30
14:58
-0:32
20M
20.00 mi15:47:104:21:3913:0520:39
15:12
+0:14
21M
21.00 mi16:03:284:37:5713:1416:18
16:18
+1:06
35K
21.75 mi16:15:354:50:0413:2012:07
16:12
-0:06
23M
23.00 mi16:32:285:06:5713:2116:53
13:29
-2:43
24M
24.00 mi16:45:455:20:1413:2113:17
13:17
-0:12
40K
24.85 mi16:57:385:32:0713:2211:53
13:54
+0:37
25.2M
25.20 mi17:02:415:37:1013:235:03
14:39
+0:45
Finish
26.22 mi17:14:575:49:2613:2012:16
12:02
-2:37

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

10:44 /mi

Average Pace

13:20 /mi

Slowest Pace

16:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:16

34% of race

Time at Steady Pace

1:31:59

26% of race

Time at Slower Pace

2:18:11

40% of race

Average Pace: 13:20 /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 mi11:58:5233:2110:4433:21
10:44
#24505
10K
6.21 mi12:35:311:10:0011:1636:39
11:48
#24836
15K
9.32 mi13:12:311:47:0011:2937:00
11:55
#24803
20K
12.43 mi13:53:202:27:4911:5440:49
13:08
#24881
Half
13.11 mi14:02:272:36:5611:589:07
13:22
#24928
25K
15.53 mi14:40:013:14:3012:3137:34
15:30
#25127
30K
18.64 mi15:26:314:01:0012:5646:30
14:58
#25128
20M
20.00 mi15:47:104:21:3913:0520:39
15:12
#25141
21M
21.00 mi16:03:284:37:5713:1416:18
16:18
#25157
35K
21.75 mi16:15:354:50:0413:2012:07
16:12
#25187
23M
23.00 mi16:32:285:06:5713:2116:53
13:29
#25139
24M
24.00 mi16:45:455:20:1413:2113:17
13:17
#25101
40K
24.85 mi16:57:385:32:0713:2211:53
13:54
#25088
25.2M
25.20 mi17:02:415:37:1013:235:03
14:39
#25069
Finish
26.22 mi17:14:575:49:2613:2012:16
12:02
#25031
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24505142131421324642(Top 96%)14239(Top 98%)14239(Top 642%)
10K6.21 mi3.10 mi24836-33114327-11414327-11425001(Top 98%)14388(Top 99%)14388(Top 649%)
15K9.32 mi3.11 mi24803+3314309+1814309+1824642(Top 96%)14239(Top 98%)14239(Top 642%)
20K12.43 mi3.11 mi24881-7814342-3314342-3324973(Top 98%)14345(Top 98%)14345(Top 647%)
Half13.11 mi0.68 mi24928-4714356-1414356-1425288(Top 99%)14452(Top 99%)14452(Top 652%)
25K15.53 mi2.42 mi25127-19914419-6314419-6325416(Top 99%)14503(Top 99%)14503(Top 654%)
30K18.64 mi3.11 mi25128-114410+914410+924911(Top 97%)14226(Top 98%)14226(Top 641%)
20M20.00 mi1.36 mi25141-1314406+414406+424868(Top 97%)14177(Top 97%)14177(Top 639%)
21M21.00 mi1.00 mi25157-1614411-514411-524706(Top 97%)14074(Top 97%)14074(Top 635%)
35K21.75 mi0.75 mi25187-3014422-1114422-1125202(Top 99%)14341(Top 98%)14341(Top 647%)
23M23.00 mi1.25 mi25139+4814396+2614396+2623199(Top 91%)13224(Top 91%)13224(Top 596%)
24M24.00 mi1.00 mi25101+3814375+2114375+2123452(Top 92%)13291(Top 91%)13291(Top 599%)
40K24.85 mi0.85 mi25088+1314368+714368+723511(Top 92%)13305(Top 91%)13305(Top 600%)
25.2M25.20 mi0.35 mi25069+1914359+914359+922567(Top 88%)12801(Top 88%)12801(Top 577%)
Finish26.22 mi1.02 mi25031+3814337+2214337+2223284(Top 91%)13165(Top 90%)13165(Top 594%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24642

Males

14239

M45-49

14239

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

25001

Males

14388

M45-49

14388

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24642

Males

14239

M45-49

14239

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

24973

Males

14345

M45-49

14345

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

25288

Males

14452

M45-49

14452

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

25416

Males

14503

M45-49

14503

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

24911

Males

14226

M45-49

14226

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24868

Males

14177

M45-49

14177

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24706

Males

14074

M45-49

14074

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

25202

Males

14341

M45-49

14341

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23199

Males

13224

M45-49

13224

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

23452

Males

13291

M45-49

13291

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23511

Males

13305

M45-49

13305

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22567

Males

12801

M45-49

12801

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

23284

Males

13165

M45-49

13165

Passing Analysis

Category:
Athletes Passed
451
Passed By
977
Net Change
-526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24505
5K10K41372-331#24505#24836
10K15K9562+33#24836#24803
15K20K39117-78#24803#24881
20KHalf451-47#24881#24928
Half25K8207-199#24928#25127
25K30K5253-1#25127#25128
30K20M1932-13#25128#25141
20M21M1329-16#25141#25157
21M35K737-30#25157#25187
35K23M502+48#25187#25139
23M24M424+38#25139#25101
24M40K218+13#25101#25088
40K25.2M201+19#25088#25069
25.2MFinish402+38#25069#25031
TOTALS451977-526
📊

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