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BOSTON MARATHON 2023

Shigeo Ogino

Bib: 21048•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:43
Rank: #18221
Start → 5K
26:43 | 8:36/mi
10K· 6.21 mi
53:02
Rank: #18108 (+113)
5K → 10K
26:19 | 8:28/mi
15K· 9.32 mi
1:20:48
Rank: #18863 (-755)
10K → 15K
27:46 | 8:56/mi
20K· 12.43 mi
1:48:15
Rank: #18849 (+14)
15K → 20K
27:27 | 8:50/mi
Half· 13.11 mi
1:54:08
Rank: #18824 (+25)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:15:45
Rank: #18798 (+26)
Half → 25K
21:37 | 8:55/mi
30K· 18.64 mi
2:44:54
Rank: #18825 (-27)
25K → 30K
29:09 | 9:23/mi
20M
2:57:36
Rank: #18782 (+43)
30K → 20M
12:42 | 9:21/mi
21M
3:07:53
Rank: #18783 (-1)
20M → 21M
10:17 | 10:17/mi
35K· 21.75 mi
3:15:09
Rank: #18887 (-104)
21M → 35K
7:16 | 9:43/mi
23M
3:30:16
Rank: #19490 (-603)
35K → 23M
15:07 | 12:04/mi
24M
3:39:26
Rank: #19426 (+64)
23M → 24M
9:10 | 9:10/mi
40K· 24.85 mi
3:47:50
Rank: #19446 (-20)
24M → 40K
8:24 | 9:49/mi
25.2M
3:52:17
Rank: #19569 (-123)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
4:02:15
Rank: #19646 (-77)
25.2M → Finish
9:58 | 9:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:08
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:08:07
Pace9:46 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1326:438:3626:43
8:36
-
10K
6.21 mi11:46:3253:028:3226:19
8:28
-0:08
15K
9.32 mi12:14:181:20:488:4027:46
8:56
+0:28
20K
12.43 mi12:41:451:48:158:4327:27
8:50
-0:06
Half
13.11 mi12:47:381:54:088:425:53
8:37
-0:13
25K
15.53 mi13:09:152:15:458:4421:37
8:55
+0:18
30K
18.64 mi13:38:242:44:548:5129:09
9:23
+0:28
20M
20.00 mi13:51:062:57:368:5312:42
9:21
-0:02
21M
21.00 mi14:01:233:07:538:5710:17
10:17
+0:56
35K
21.75 mi14:08:393:15:098:587:16
9:43
-0:34
23M
23.00 mi14:23:463:30:169:0915:07
12:04
+2:21
24M
24.00 mi14:32:563:39:269:099:10
9:10
-2:54
40K
24.85 mi14:41:203:47:509:108:24
9:49
+0:39
25.2M
25.20 mi14:45:473:52:179:134:27
12:54
+3:05
Finish
26.22 mi14:55:454:02:159:159:58
9:47
-3:07

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

8:28 /mi

Average Pace

9:15 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:55

24% of race

Time at Steady Pace

2:33:29

63% of race

Time at Slower Pace

29:51

12% of race

Average Pace: 9:14 /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 mi11:20:1326:438:3626:43
8:36
#18221
10K
6.21 mi11:46:3253:028:3226:19
8:28
#18108
15K
9.32 mi12:14:181:20:488:4027:46
8:56
#18863
20K
12.43 mi12:41:451:48:158:4327:27
8:50
#18849
Half
13.11 mi12:47:381:54:088:425:53
8:37
#18824
25K
15.53 mi13:09:152:15:458:4421:37
8:55
#18798
30K
18.64 mi13:38:242:44:548:5129:09
9:23
#18825
20M
20.00 mi13:51:062:57:368:5312:42
9:21
#18782
21M
21.00 mi14:01:233:07:538:5710:17
10:17
#18783
35K
21.75 mi14:08:393:15:098:587:16
9:43
#18887
23M
23.00 mi14:23:463:30:169:0915:07
12:04
#19490
24M
24.00 mi14:32:563:39:269:099:10
9:10
#19426
40K
24.85 mi14:41:203:47:509:108:24
9:49
#19446
25.2M
25.20 mi14:45:473:52:179:134:27
12:54
#19569
Finish
26.22 mi14:55:454:02:159:159:58
9:47
#19646
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18221115101151020197(Top 76%)12397(Top 82%)12397(Top 1117%)
10K6.21 mi3.10 mi18108+11311497+1311497+1318057(Top 68%)11529(Top 76%)11529(Top 1039%)
15K9.32 mi3.11 mi18863-75511797-30011797-30020197(Top 76%)12397(Top 82%)12397(Top 1117%)
20K12.43 mi3.11 mi18849+1411802-511802-518852(Top 71%)11834(Top 78%)11834(Top 1066%)
Half13.11 mi0.68 mi18824+2511785+1711785+1718453(Top 69%)11692(Top 77%)11692(Top 1053%)
25K15.53 mi2.42 mi18798+2611768+1711768+1718535(Top 70%)11646(Top 77%)11646(Top 1049%)
30K18.64 mi3.11 mi18825-2711762+611762+618957(Top 71%)11764(Top 78%)11764(Top 1060%)
20M20.00 mi1.36 mi18782+4311737+2511737+2518212(Top 68%)11339(Top 75%)11339(Top 1022%)
21M21.00 mi1.00 mi18783-111718+1911718+1918967(Top 71%)11626(Top 77%)11626(Top 1047%)
35K21.75 mi0.75 mi18887-10411755-3711755-3720500(Top 77%)12256(Top 81%)12256(Top 1104%)
23M23.00 mi1.25 mi19490-60312008-25312008-25324098(Top 91%)13890(Top 92%)13890(Top 1251%)
24M24.00 mi1.00 mi19426+6411971+3711971+3717931(Top 67%)11049(Top 73%)11049(Top 995%)
40K24.85 mi0.85 mi19446-2011966+511966+519448(Top 73%)11685(Top 77%)11685(Top 1053%)
25.2M25.20 mi0.35 mi19569-12312016-5012016-5023827(Top 90%)13695(Top 90%)13695(Top 1234%)
Finish26.22 mi1.02 mi19646-7712041-2512041-2521067(Top 79%)12448(Top 82%)12448(Top 1121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20197

Males

12397

M60-64

12397

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

18057

Males

11529

M60-64

11529

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20197

Males

12397

M60-64

12397

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18852

Males

11834

M60-64

11834

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

18453

Males

11692

M60-64

11692

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

18535

Males

11646

M60-64

11646

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18957

Males

11764

M60-64

11764

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18212

Males

11339

M60-64

11339

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18967

Males

11626

M60-64

11626

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20500

Males

12256

M60-64

12256

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24098

Males

13890

M60-64

13890

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17931

Males

11049

M60-64

11049

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19448

Males

11685

M60-64

11685

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23827

Males

13695

M60-64

13695

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

21067

Males

12448

M60-64

12448

Passing Analysis

Category:
Athletes Passed
1289
Passed By
2714
Net Change
-1425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18221
5K → 10K376263+113#18221#18108
10K → 15K34789-755#18108#18863
15K → 20K173159+14#18863#18849
20K → Half3813+25#18849#18824
Half → 25K128102+26#18824#18798
25K → 30K162189-27#18798#18825
30K → 20M10966+43#18825#18782
20M → 21M8384-1#18782#18783
21M → 35K24128-104#18783#18887
35K → 23M9612-603#18887#19490
23M → 24M8824+64#19490#19426
24M → 40K4262-20#19426#19446
40K → 25.2M0123-123#19446#19569
25.2M → Finish23100-77#19569#19646
TOTALS12892714-1425
📊

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