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BOSTON MARATHON 2024

Michael Griggs

Bib: 21263•M

KY

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
24:59
Rank: #14960
Start → 5K
24:59 | 8:02/mi
10K· 6.21 mi
51:01
Rank: #15809 (-849)
5K → 10K
26:02 | 8:23/mi
15K· 9.32 mi
1:18:00
Rank: #16323 (-514)
10K → 15K
26:59 | 8:41/mi
20K· 12.43 mi
1:47:49
Rank: #17364 (-1041)
15K → 20K
29:49 | 9:36/mi
Half· 13.11 mi
1:53:52
Rank: #17361 (+3)
20K → Half
6:03 | 8:52/mi
25K· 15.53 mi
2:18:32
Rank: #17907 (-546)
Half → 25K
24:40 | 10:10/mi
30K· 18.64 mi
2:51:44
Rank: #18308 (-401)
25K → 30K
33:12 | 10:41/mi
20M
3:04:49
Rank: #18070 (+238)
30K → 20M
13:05 | 9:38/mi
21M
3:17:06
Rank: #18198 (-128)
20M → 21M
12:17 | 12:17/mi
35K· 21.75 mi
3:24:00
Rank: #18037 (+161)
21M → 35K
6:54 | 9:13/mi
23M
3:37:16
Rank: #17955 (+82)
35K → 23M
13:16 | 10:36/mi
24M
3:47:03
Rank: #17839 (+116)
23M → 24M
9:47 | 9:47/mi
40K· 24.85 mi
3:55:51
Rank: #17763 (+76)
24M → 40K
8:48 | 10:18/mi
25.2M
3:59:58
Rank: #17740 (+23)
40K → 25.2M
4:07 | 11:56/mi
Finish· 26.22 mi
4:09:37
Rank: #17651 (+89)
25.2M → Finish
9:39 | 9:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:52
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:15:45
Pace10:21 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5524:598:0224:59
8:02
-
10K
6.21 mi11:46:5751:018:1326:02
8:23
+0:21
15K
9.32 mi12:13:561:18:008:2226:59
8:41
+0:18
20K
12.43 mi12:43:451:47:498:4129:49
9:36
+0:55
Half
13.11 mi12:49:481:53:528:416:03
8:52
-0:44
25K
15.53 mi13:14:282:18:328:5524:40
10:10
+1:18
30K
18.64 mi13:47:402:51:449:1333:12
10:41
+0:31
20M
20.00 mi14:00:453:04:499:1413:05
9:38
-1:03
21M
21.00 mi14:13:023:17:069:2312:17
12:17
+2:39
35K
21.75 mi14:19:563:24:009:236:54
9:13
-3:04
23M
23.00 mi14:33:123:37:169:2713:16
10:36
+1:23
24M
24.00 mi14:42:593:47:039:289:47
9:47
-0:49
40K
24.85 mi14:51:473:55:519:298:48
10:18
+0:31
25.2M
25.20 mi14:55:543:59:589:314:07
11:56
+1:38
Finish
26.22 mi15:05:334:09:379:329:39
9:28
-2:28

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

8:02 /mi

Average Pace

9:32 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:03

34% of race

Time at Steady Pace

1:33:54

38% of race

Time at Slower Pace

1:11:40

29% of race

Average Pace: 9:31 /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 mi11:20:5524:598:0224:59
8:02
#14960
10K
6.21 mi11:46:5751:018:1326:02
8:23
#15809
15K
9.32 mi12:13:561:18:008:2226:59
8:41
#16323
20K
12.43 mi12:43:451:47:498:4129:49
9:36
#17364
Half
13.11 mi12:49:481:53:528:416:03
8:52
#17361
25K
15.53 mi13:14:282:18:328:5524:40
10:10
#17907
30K
18.64 mi13:47:402:51:449:1333:12
10:41
#18308
20M
20.00 mi14:00:453:04:499:1413:05
9:38
#18070
21M
21.00 mi14:13:023:17:069:2312:17
12:17
#18198
35K
21.75 mi14:19:563:24:009:236:54
9:13
#18037
23M
23.00 mi14:33:123:37:169:2713:16
10:36
#17955
24M
24.00 mi14:42:593:47:039:289:47
9:47
#17839
40K
24.85 mi14:51:473:55:519:298:48
10:18
#17763
25.2M
25.20 mi14:55:543:59:589:314:07
11:56
#17740
Finish
26.22 mi15:05:334:09:379:329:39
9:28
#17651
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14960100041000417394(Top 68%)10985(Top 75%)10985(Top 936%)
10K6.21 mi3.10 mi15809-84910352-34810352-34816575(Top 65%)10663(Top 73%)10663(Top 909%)
15K9.32 mi3.11 mi16323-51410533-18110533-18117394(Top 68%)10985(Top 75%)10985(Top 936%)
20K12.43 mi3.11 mi17364-104110940-40710940-40719490(Top 76%)11911(Top 82%)11911(Top 1015%)
Half13.11 mi0.68 mi17361+310932+810932+817623(Top 69%)11000(Top 75%)11000(Top 938%)
25K15.53 mi2.42 mi17907-54611148-21611148-21619574(Top 77%)11844(Top 81%)11844(Top 1010%)
30K18.64 mi3.11 mi18308-40111264-11611264-11619228(Top 75%)11486(Top 79%)11486(Top 979%)
20M20.00 mi1.36 mi18070+23811128+13611128+13615060(Top 59%)9331(Top 64%)9331(Top 795%)
21M21.00 mi1.00 mi18198-12811171-4311171-4319416(Top 76%)11347(Top 78%)11347(Top 967%)
35K21.75 mi0.75 mi18037+16111073+9811073+9814360(Top 56%)8821(Top 61%)8821(Top 752%)
23M23.00 mi1.25 mi17955+8211007+6611007+6617285(Top 68%)10197(Top 70%)10197(Top 869%)
24M24.00 mi1.00 mi17839+11610922+8510922+8515574(Top 61%)9309(Top 64%)9309(Top 794%)
40K24.85 mi0.85 mi17763+7610869+5310869+5316005(Top 63%)9471(Top 65%)9471(Top 807%)
25.2M25.20 mi0.35 mi17740+2310850+1910850+1917182(Top 67%)10011(Top 69%)10011(Top 853%)
Finish26.22 mi1.02 mi17651+8910780+7010780+7016382(Top 64%)9650(Top 66%)9650(Top 823%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

17394

Males

10985

M60-64

10985

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

16575

Males

10663

M60-64

10663

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

17394

Males

10985

M60-64

10985

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

19490

Males

11911

M60-64

11911

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

17623

Males

11000

M60-64

11000

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19574

Males

11844

M60-64

11844

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19228

Males

11486

M60-64

11486

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15060

Males

9331

M60-64

9331

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

19416

Males

11347

M60-64

11347

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14360

Males

8821

M60-64

8821

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17285

Males

10197

M60-64

10197

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

15574

Males

9309

M60-64

9309

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16005

Males

9471

M60-64

9471

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17182

Males

10011

M60-64

10011

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16382

Males

9650

M60-64

9650

Passing Analysis

Category:
Athletes Passed
1517
Passed By
4208
Net Change
-2691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14960
5K → 10K72921-849#14960#15809
10K → 15K101615-514#15809#16323
15K → 20K761117-1041#16323#17364
20K → Half4542+3#17364#17361
Half → 25K72618-546#17361#17907
25K → 30K143544-401#17907#18308
30K → 20M2479+238#18308#18070
20M → 21M68196-128#18070#18198
21M → 35K1654+161#18198#18037
35K → 23M13755+82#18037#17955
23M → 24M13317+116#17955#17839
24M → 40K10327+76#17839#17763
40K → 25.2M4320+23#17763#17740
25.2M → Finish11223+89#17740#17651
TOTALS15174208-2691
📊

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