Fumiaki Imamura

Bib: 4621M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Masters (Masters Men)
#0 / 9891
Top 18%
Division (M40-44)
#0 / 2241
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:04
Rank: #6884
Start5K
22:04 | 7:06/mi
10K· 6.21 mi
43:40
Rank: #6657 (+227)
5K10K
21:36 | 6:57/mi
15K· 9.32 mi
1:05:29
Rank: #6654 (+3)
10K15K
21:49 | 7:01/mi
20K· 12.43 mi
1:27:37
Rank: #6636 (+18)
15K20K
22:08 | 7:07/mi
Half· 13.11 mi
1:32:23
Rank: #6628 (+8)
20KHalf
4:46 | 6:59/mi
25K· 15.53 mi
1:49:47
Rank: #6601 (+27)
Half25K
17:24 | 7:11/mi
30K· 18.64 mi
2:12:14
Rank: #6365 (+236)
25K30K
22:27 | 7:14/mi
20M
2:22:04
Rank: #6247 (+118)
30K20M
9:50 | 7:14/mi
21M
2:29:29
Rank: #6107 (+140)
20M21M
7:25 | 7:25/mi
35K· 21.75 mi
2:34:38
Rank: #6017 (+90)
21M35K
5:09 | 6:53/mi
23M
2:43:42
Rank: #5911 (+106)
35K23M
9:04 | 7:14/mi
24M
2:50:38
Rank: #5787 (+124)
23M24M
6:56 | 6:56/mi
40K· 24.85 mi
2:56:32
Rank: #5650 (+137)
24M40K
5:54 | 6:54/mi
25.2M
2:59:06
Rank: #5596 (+54)
40K25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:05:37
Rank: #5385 (+211)
25.2MFinish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:32:23
Pace7:03 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:33:14
Pace7:07 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4722:047:0622:04
7:06
-
10K
6.21 mi10:45:2343:407:0221:36
6:57
-0:09
15K
9.32 mi11:07:121:05:297:0221:49
7:01
+0:04
20K
12.43 mi11:29:201:27:377:0322:08
7:07
+0:06
Half
13.11 mi11:34:061:32:237:034:46
6:59
-0:08
25K
15.53 mi11:51:301:49:477:0417:24
7:11
+0:12
30K
18.64 mi12:13:572:12:147:0622:27
7:14
+0:03
20M
20.00 mi12:23:472:22:047:069:50
7:14
0:00
21M
21.00 mi12:31:122:29:297:077:25
7:25
+0:11
35K
21.75 mi12:36:212:34:387:075:09
6:53
-0:32
23M
23.00 mi12:45:252:43:427:079:04
7:14
+0:21
24M
24.00 mi12:52:212:50:387:076:56
6:56
-0:18
40K
24.85 mi12:58:152:56:327:065:54
6:54
-0:02
25.2M
25.20 mi13:00:492:59:067:062:34
7:27
+0:33
Finish
26.22 mi13:07:203:05:377:056:31
6:24
-1:03

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

6:24 /mi

Average Pace

7:05 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:41

39% of race

Time at Steady Pace

1:52:56

61% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:23:4722:047:0622:04
7:06
#6884
10K
6.21 mi10:45:2343:407:0221:36
6:57
#6657
15K
9.32 mi11:07:121:05:297:0221:49
7:01
#6654
20K
12.43 mi11:29:201:27:377:0322:08
7:07
#6636
Half
13.11 mi11:34:061:32:237:034:46
6:59
#6628
25K
15.53 mi11:51:301:49:477:0417:24
7:11
#6601
30K
18.64 mi12:13:572:12:147:0622:27
7:14
#6365
20M
20.00 mi12:23:472:22:047:069:50
7:14
#6247
21M
21.00 mi12:31:122:29:297:077:25
7:25
#6107
35K
21.75 mi12:36:212:34:387:075:09
6:53
#6017
23M
23.00 mi12:45:252:43:427:079:04
7:14
#5911
24M
24.00 mi12:52:212:50:387:076:56
6:56
#5787
40K
24.85 mi12:58:152:56:327:065:54
6:54
#5650
25.2M
25.20 mi13:00:492:59:067:062:34
7:27
#5596
Finish
26.22 mi13:07:203:05:377:056:31
6:24
#5385
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6884618261826685(Top 25%)5998(Top 40%)5998(Top 268%)
10K6.21 mi3.10 mi6657+2275999+1835999+1836487(Top 24%)5841(Top 38%)5841(Top 261%)
15K9.32 mi3.11 mi6654+35994+55994+56685(Top 25%)5998(Top 40%)5998(Top 268%)
20K12.43 mi3.11 mi6636+185962+325962+326661(Top 25%)5954(Top 39%)5954(Top 266%)
Half13.11 mi0.68 mi6628+85953+95953+96422(Top 24%)5798(Top 38%)5798(Top 259%)
25K15.53 mi2.42 mi6601+275931+225931+226521(Top 24%)5811(Top 38%)5811(Top 259%)
30K18.64 mi3.11 mi6365+2365743+1885743+1885631(Top 21%)5097(Top 34%)5097(Top 227%)
20M20.00 mi1.36 mi6247+1185640+1035640+1035294(Top 20%)4769(Top 31%)4769(Top 213%)
21M21.00 mi1.00 mi6107+1405521+1195521+1194211(Top 16%)3863(Top 25%)3863(Top 172%)
35K21.75 mi0.75 mi6017+905444+775444+774694(Top 18%)4259(Top 28%)4259(Top 190%)
23M23.00 mi1.25 mi5911+1065354+905354+904991(Top 19%)4461(Top 29%)4461(Top 199%)
24M24.00 mi1.00 mi5787+1245246+1085246+1084344(Top 16%)3936(Top 26%)3936(Top 176%)
40K24.85 mi0.85 mi5650+1375133+1135133+1133355(Top 13%)3071(Top 20%)3071(Top 137%)
25.2M25.20 mi0.35 mi5596+545085+485085+483672(Top 14%)3300(Top 22%)3300(Top 147%)
Finish26.22 mi1.02 mi5385+2114911+1744911+1742020(Top 8%)1885(Top 12%)1885(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6685

Males

5998

M40-44

5998

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6487

Males

5841

M40-44

5841

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6685

Males

5998

M40-44

5998

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6661

Males

5954

M40-44

5954

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6422

Males

5798

M40-44

5798

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6521

Males

5811

M40-44

5811

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5631

Males

5097

M40-44

5097

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5294

Males

4769

M40-44

4769

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4211

Males

3863

M40-44

3863

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4694

Males

4259

M40-44

4259

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4991

Males

4461

M40-44

4461

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4344

Males

3936

M40-44

3936

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3355

Males

3071

M40-44

3071

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3672

Males

3300

M40-44

3300

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2020

Males

1885

M40-44

1885

Passing Analysis

Category:
Athletes Passed
1948
Passed By
449
Net Change
+1499
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6884
5K10K329102+227#6884#6657
10K15K111108+3#6657#6654
15K20K118100+18#6654#6636
20KHalf179+8#6636#6628
Half25K9467+27#6628#6601
25K30K24812+236#6601#6365
30K20M12911+118#6365#6247
20M21M1444+140#6247#6107
21M35K966+90#6107#6017
35K23M12519+106#6017#5911
23M24M1295+124#5911#5787
24M40K1403+137#5787#5650
40K25.2M573+54#5650#5596
25.2MFinish2110+211#5596#5385
TOTALS1948449+1499
📊

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