Eduardo Matsuo

Bib: 17189M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:04
Rank: #14464
Start5K
25:04 | 8:04/mi
10K· 6.21 mi
48:53
Rank: #13319 (+1145)
5K10K
23:49 | 7:40/mi
15K· 9.32 mi
1:13:40
Rank: #13603 (-284)
10K15K
24:47 | 7:59/mi
20K· 12.43 mi
1:38:02
Rank: #13214 (+389)
15K20K
24:22 | 7:51/mi
Half· 13.11 mi
1:43:23
Rank: #13197 (+17)
20KHalf
5:21 | 7:50/mi
25K· 15.53 mi
2:02:47
Rank: #13076 (+121)
Half25K
19:24 | 8:00/mi
30K· 18.64 mi
2:28:33
Rank: #13053 (+23)
25K30K
25:46 | 8:18/mi
20M
2:40:54
Rank: #13375 (-322)
30K20M
12:21 | 9:05/mi
21M
2:49:29
Rank: #13204 (+171)
20M21M
8:35 | 8:35/mi
35K· 21.75 mi
2:55:55
Rank: #13322 (-118)
21M35K
6:26 | 8:36/mi
23M
3:07:46
Rank: #13700 (-378)
35K23M
11:51 | 9:28/mi
24M
3:16:30
Rank: #13773 (-73)
23M24M
8:44 | 8:44/mi
40K· 24.85 mi
3:23:36
Rank: #13699 (+74)
24M40K
7:06 | 8:18/mi
25.2M
3:27:07
Rank: #13805 (-106)
40K25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:36:06
Rank: #13936 (-131)
25.2MFinish
8:59 | 8:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:23
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:52:43
Pace8:36 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4625:048:0425:04
8:04
-
10K
6.21 mi11:39:3548:537:5223:49
7:40
-0:24
15K
9.32 mi12:04:221:13:407:5424:47
7:59
+0:19
20K
12.43 mi12:28:441:38:027:5324:22
7:51
-0:08
Half
13.11 mi12:34:051:43:237:535:21
7:50
-0:01
25K
15.53 mi12:53:292:02:477:5419:24
8:00
+0:10
30K
18.64 mi13:19:152:28:337:5825:46
8:18
+0:18
20M
20.00 mi13:31:362:40:548:0312:21
9:05
+0:47
21M
21.00 mi13:40:112:49:298:048:35
8:35
-0:30
35K
21.75 mi13:46:372:55:558:056:26
8:36
+0:01
23M
23.00 mi13:58:283:07:468:1011:51
9:28
+0:52
24M
24.00 mi14:07:123:16:308:118:44
8:44
-0:44
40K
24.85 mi14:14:183:23:368:117:06
8:18
-0:26
25.2M
25.20 mi14:17:493:27:078:133:31
10:12
+1:54
Finish
26.22 mi14:26:483:36:068:158:59
8:49
-1:23

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

7:40 /mi

Average Pace

8:15 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:32

25% of race

Time at Steady Pace

1:57:08

54% of race

Time at Slower Pace

45:26

21% of race

Average Pace: 8:15 /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 mi11:15:4625:048:0425:04
8:04
#14464
10K
6.21 mi11:39:3548:537:5223:49
7:40
#13319
15K
9.32 mi12:04:221:13:407:5424:47
7:59
#13603
20K
12.43 mi12:28:441:38:027:5324:22
7:51
#13214
Half
13.11 mi12:34:051:43:237:535:21
7:50
#13197
25K
15.53 mi12:53:292:02:477:5419:24
8:00
#13076
30K
18.64 mi13:19:152:28:337:5825:46
8:18
#13053
20M
20.00 mi13:31:362:40:548:0312:21
9:05
#13375
21M
21.00 mi13:40:112:49:298:048:35
8:35
#13204
35K
21.75 mi13:46:372:55:558:056:26
8:36
#13322
23M
23.00 mi13:58:283:07:468:1011:51
9:28
#13700
24M
24.00 mi14:07:123:16:308:118:44
8:44
#13773
40K
24.85 mi14:14:183:23:368:117:06
8:18
#13699
25.2M
25.20 mi14:17:493:27:078:133:31
10:12
#13805
Finish
26.22 mi14:26:483:36:068:158:59
8:49
#13936
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi14464101401014014183(Top 53%)9973(Top 66%)9973(Top 4682%)
10K6.21 mi3.10 mi13319+11459664+4769664+47611927(Top 45%)9088(Top 60%)9088(Top 4267%)
15K9.32 mi3.11 mi13603-2849768-1049768-10414183(Top 53%)9973(Top 66%)9973(Top 4682%)
20K12.43 mi3.11 mi13214+3899587+1819587+18112090(Top 45%)9055(Top 60%)9055(Top 4251%)
Half13.11 mi0.68 mi13197+179576+119576+1113067(Top 49%)9524(Top 63%)9524(Top 4471%)
25K15.53 mi2.42 mi13076+1219526+509526+5012743(Top 48%)9244(Top 61%)9244(Top 4340%)
30K18.64 mi3.11 mi13053+239455+719455+7112979(Top 49%)9221(Top 61%)9221(Top 4329%)
20M20.00 mi1.36 mi13375-3229575-1209575-12016971(Top 64%)10803(Top 71%)10803(Top 5072%)
21M21.00 mi1.00 mi13204+1719498+779498+7710963(Top 41%)8108(Top 53%)8108(Top 3807%)
35K21.75 mi0.75 mi13322-1189521-239521-2315810(Top 59%)10201(Top 67%)10201(Top 4789%)
23M23.00 mi1.25 mi13700-3789640-1199640-11918166(Top 68%)11184(Top 74%)11184(Top 5251%)
24M24.00 mi1.00 mi13773-739640964015816(Top 59%)10082(Top 66%)10082(Top 4733%)
40K24.85 mi0.85 mi13699+749598+429598+4212049(Top 45%)8346(Top 55%)8346(Top 3918%)
25.2M25.20 mi0.35 mi13805-1069631-339631-3318055(Top 68%)11038(Top 73%)11038(Top 5182%)
Finish26.22 mi1.02 mi13936-1319663-329663-3217079(Top 64%)10636(Top 70%)10636(Top 4993%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14183

Males

9973

M70-74

9973

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11927

Males

9088

M70-74

9088

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14183

Males

9973

M70-74

9973

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12090

Males

9055

M70-74

9055

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13067

Males

9524

M70-74

9524

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12743

Males

9244

M70-74

9244

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12979

Males

9221

M70-74

9221

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

16971

Males

10803

M70-74

10803

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10963

Males

8108

M70-74

8108

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15810

Males

10201

M70-74

10201

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

18166

Males

11184

M70-74

11184

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15816

Males

10082

M70-74

10082

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12049

Males

8346

M70-74

8346

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18055

Males

11038

M70-74

11038

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

17079

Males

10636

M70-74

10636

Passing Analysis

Category:
Athletes Passed
2595
Passed By
2067
Net Change
+528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14464
5K10K118540+1145#14464#13319
10K15K99383-284#13319#13603
15K20K42536+389#13603#13214
20KHalf4427+17#13214#13197
Half25K20281+121#13197#13076
25K30K199176+23#13076#13053
30K20M29351-322#13053#13375
20M21M18716+171#13375#13204
21M35K30148-118#13204#13322
35K23M19397-378#13322#13700
23M24M45118-73#13700#13773
24M40K9117+74#13773#13699
40K25.2M10116-106#13699#13805
25.2MFinish30161-131#13805#13936
TOTALS25952067+528
📊

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