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BOSTON MARATHON 2024

Hiromitsu Namba

Bib: 7535•M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 27%
Gender (Male)
#0 / 14578
Top 39%
Masters (Masters Men)
#0 / 9729
Top 28%
Division (M50-54)
#0 / 1935
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:27
Rank: #6391
Start → 5K
21:27 | 6:54/mi
10K· 6.21 mi
43:27
Rank: #6790 (-399)
5K → 10K
22:00 | 7:05/mi
15K· 9.32 mi
1:06:20
Rank: #7307 (-517)
10K → 15K
22:53 | 7:22/mi
20K· 12.43 mi
1:29:43
Rank: #7563 (-256)
15K → 20K
23:23 | 7:32/mi
Half· 13.11 mi
1:34:50
Rank: #7616 (-53)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:53:34
Rank: #7676 (-60)
Half → 25K
18:44 | 7:44/mi
30K· 18.64 mi
2:18:41
Rank: #7701 (-25)
25K → 30K
25:07 | 8:05/mi
20M
2:29:48
Rank: #7665 (+36)
30K → 20M
11:07 | 8:11/mi
21M
2:38:56
Rank: #7702 (-37)
20M → 21M
9:08 | 9:08/mi
35K· 21.75 mi
2:44:39
Rank: #7558 (+144)
21M → 35K
5:43 | 7:38/mi
23M
2:54:42
Rank: #7358 (+200)
35K → 23M
10:03 | 8:02/mi
24M
3:02:20
Rank: #7155 (+203)
23M → 24M
7:38 | 7:38/mi
40K· 24.85 mi
3:09:13
Rank: #7045 (+110)
24M → 40K
6:53 | 8:03/mi
25.2M
3:12:21
Rank: #7014 (+31)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:20:13
Rank: #6950 (+64)
25.2M → Finish
7:52 | 7:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:50
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:45:23
Pace8:02 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:5721:276:5421:27
6:54
-
10K
6.21 mi10:50:5743:277:0022:00
7:05
+0:11
15K
9.32 mi11:13:501:06:207:0722:53
7:22
+0:17
20K
12.43 mi11:37:131:29:437:1323:23
7:32
+0:10
Half
13.11 mi11:42:201:34:507:145:07
7:30
-0:02
25K
15.53 mi12:01:041:53:347:1918:44
7:44
+0:14
30K
18.64 mi12:26:112:18:417:2625:07
8:05
+0:21
20M
20.00 mi12:37:182:29:487:2911:07
8:11
+0:06
21M
21.00 mi12:46:262:38:567:349:08
9:08
+0:57
35K
21.75 mi12:52:092:44:397:345:43
7:38
-1:30
23M
23.00 mi13:02:122:54:427:3610:03
8:02
+0:24
24M
24.00 mi13:09:503:02:207:367:38
7:38
-0:24
40K
24.85 mi13:16:433:09:137:376:53
8:03
+0:25
25.2M
25.20 mi13:19:513:12:217:383:08
9:05
+1:02
Finish
26.22 mi13:27:433:20:137:397:52
7:43
-1:22

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

6:54 /mi

Average Pace

7:39 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:20

33% of race

Time at Steady Pace

1:08:27

34% of race

Time at Slower Pace

1:05:26

33% of race

Average Pace: 7:38 /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 mi10:28:5721:276:5421:27
6:54
#6391
10K
6.21 mi10:50:5743:277:0022:00
7:05
#6790
15K
9.32 mi11:13:501:06:207:0722:53
7:22
#7307
20K
12.43 mi11:37:131:29:437:1323:23
7:32
#7563
Half
13.11 mi11:42:201:34:507:145:07
7:30
#7616
25K
15.53 mi12:01:041:53:347:1918:44
7:44
#7676
30K
18.64 mi12:26:112:18:417:2625:07
8:05
#7701
20M
20.00 mi12:37:182:29:487:2911:07
8:11
#7665
21M
21.00 mi12:46:262:38:567:349:08
9:08
#7702
35K
21.75 mi12:52:092:44:397:345:43
7:38
#7558
23M
23.00 mi13:02:122:54:427:3610:03
8:02
#7358
24M
24.00 mi13:09:503:02:207:367:38
7:38
#7155
40K
24.85 mi13:16:433:09:137:376:53
8:03
#7045
25.2M
25.20 mi13:19:513:12:217:383:08
9:05
#7014
Finish
26.22 mi13:27:433:20:137:397:52
7:43
#6950
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6391572757278600(Top 34%)7070(Top 48%)7070(Top 365%)
10K6.21 mi3.10 mi6790-3995998-2715998-2717166(Top 28%)6225(Top 43%)6225(Top 322%)
15K9.32 mi3.11 mi7307-5176336-3386336-3388600(Top 34%)7070(Top 48%)7070(Top 365%)
20K12.43 mi3.11 mi7563-2566466-1306466-1308551(Top 33%)6922(Top 47%)6922(Top 358%)
Half13.11 mi0.68 mi7616-536497-316497-319038(Top 35%)7165(Top 49%)7165(Top 370%)
25K15.53 mi2.42 mi7676-606495+26495+28455(Top 33%)6679(Top 46%)6679(Top 345%)
30K18.64 mi3.11 mi7701-256416+796416+798350(Top 33%)6414(Top 44%)6414(Top 331%)
20M20.00 mi1.36 mi7665+366361+556361+557711(Top 30%)5836(Top 40%)5836(Top 302%)
21M21.00 mi1.00 mi7702-376325+366325+369165(Top 36%)6357(Top 44%)6357(Top 329%)
35K21.75 mi0.75 mi7558+1446209+1166209+1165781(Top 23%)4560(Top 31%)4560(Top 236%)
23M23.00 mi1.25 mi7358+2006036+1736036+1735884(Top 23%)4466(Top 31%)4466(Top 231%)
24M24.00 mi1.00 mi7155+2035872+1645872+1644701(Top 18%)3736(Top 26%)3736(Top 193%)
40K24.85 mi0.85 mi7045+1105762+1105762+1106031(Top 24%)4352(Top 30%)4352(Top 225%)
25.2M25.20 mi0.35 mi7014+315731+315731+316888(Top 27%)4754(Top 33%)4754(Top 246%)
Finish26.22 mi1.02 mi6950+645652+795652+796840(Top 27%)4784(Top 33%)4784(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8600

Males

7070

M50-54

7070

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7166

Males

6225

M50-54

6225

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8600

Males

7070

M50-54

7070

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8551

Males

6922

M50-54

6922

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9038

Males

7165

M50-54

7165

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

8455

Males

6679

M50-54

6679

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8350

Males

6414

M50-54

6414

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7711

Males

5836

M50-54

5836

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9165

Males

6357

M50-54

6357

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

5781

Males

4560

M50-54

4560

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5884

Males

4466

M50-54

4466

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4701

Males

3736

M50-54

3736

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6031

Males

4352

M50-54

4352

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6888

Males

4754

M50-54

4754

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

6840

Males

4784

M50-54

4784

Passing Analysis

Category:
Athletes Passed
1794
Passed By
2353
Net Change
-559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6391
5K → 10K79478-399#6391#6790
10K → 15K41558-517#6790#7307
15K → 20K109365-256#7307#7563
20K → Half1770-53#7563#7616
Half → 25K158218-60#7616#7676
25K → 30K243268-25#7676#7701
30K → 20M141105+36#7701#7665
20M → 21M112149-37#7665#7702
21M → 35K15410+144#7702#7558
35K → 23M23030+200#7558#7358
23M → 24M21411+203#7358#7155
24M → 40K13828+110#7155#7045
40K → 25.2M5221+31#7045#7014
25.2M → Finish10642+64#7014#6950
TOTALS17942353-559
📊

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