João Costa Lopes

Bib: 30338M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 50%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 44%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:54
Rank: #16384
Start5K
25:54 | 8:20/mi
10K· 6.21 mi
49:39
Rank: #14316 (+2068)
5K10K
23:45 | 7:39/mi
15K· 9.32 mi
1:13:52
Rank: #13774 (+542)
10K15K
24:13 | 7:48/mi
20K· 12.43 mi
1:38:17
Rank: #13394 (+380)
15K20K
24:25 | 7:52/mi
Half· 13.11 mi
1:43:34
Rank: #13318 (+76)
20KHalf
5:17 | 7:45/mi
25K· 15.53 mi
2:02:45
Rank: #13054 (+264)
Half25K
19:11 | 7:55/mi
30K· 18.64 mi
2:28:31
Rank: #13040 (+14)
25K30K
25:46 | 8:18/mi
20M
2:39:51
Rank: #12991 (+49)
30K20M
11:20 | 8:20/mi
21M
2:49:24
Rank: #13175 (-184)
20M21M
9:33 | 9:33/mi
35K· 21.75 mi
2:55:18
Rank: #13095 (+80)
21M35K
5:54 | 7:53/mi
23M
3:05:45
Rank: #13013 (+82)
35K23M
10:27 | 8:21/mi
24M
3:13:56
Rank: #12981 (+32)
23M24M
8:11 | 8:11/mi
40K· 24.85 mi
3:21:12
Rank: #12985 (-4)
24M40K
7:16 | 8:30/mi
25.2M
3:25:13
Rank: #13207 (-222)
40K25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
3:33:52
Rank: #13301 (-94)
25.2MFinish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:34
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:50:18
Pace8:25 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2325:548:2025:54
8:20
-
10K
6.21 mi12:08:0849:397:5923:45
7:39
-0:41
15K
9.32 mi12:32:211:13:527:5624:13
7:48
+0:09
20K
12.43 mi12:56:461:38:177:5524:25
7:52
+0:04
Half
13.11 mi13:02:031:43:347:545:17
7:45
-0:07
25K
15.53 mi13:21:142:02:457:5419:11
7:55
+0:10
30K
18.64 mi13:47:002:28:317:5825:46
8:18
+0:23
20M
20.00 mi13:58:202:39:518:0011:20
8:20
+0:02
21M
21.00 mi14:07:532:49:248:049:33
9:33
+1:13
35K
21.75 mi14:13:472:55:188:045:54
7:53
-1:40
23M
23.00 mi14:24:143:05:458:0510:27
8:21
+0:28
24M
24.00 mi14:32:253:13:568:058:11
8:11
-0:10
40K
24.85 mi14:39:413:21:128:067:16
8:30
+0:19
25.2M
25.20 mi14:43:423:25:138:094:01
11:39
+3:09
Finish
26.22 mi14:52:213:33:528:108:39
8:29
-3:10

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

7:39 /mi

Average Pace

8:10 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:15

25% of race

Time at Steady Pace

2:27:03

69% of race

Time at Slower Pace

13:34

6% of race

Average Pace: 8:09 /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 mi11:44:2325:548:2025:54
8:20
#16384
10K
6.21 mi12:08:0849:397:5923:45
7:39
#14316
15K
9.32 mi12:32:211:13:527:5624:13
7:48
#13774
20K
12.43 mi12:56:461:38:177:5524:25
7:52
#13394
Half
13.11 mi13:02:031:43:347:545:17
7:45
#13318
25K
15.53 mi13:21:142:02:457:5419:11
7:55
#13054
30K
18.64 mi13:47:002:28:317:5825:46
8:18
#13040
20M
20.00 mi13:58:202:39:518:0011:20
8:20
#12991
21M
21.00 mi14:07:532:49:248:049:33
9:33
#13175
35K
21.75 mi14:13:472:55:188:045:54
7:53
#13095
23M
23.00 mi14:24:143:05:458:0510:27
8:21
#13013
24M
24.00 mi14:32:253:13:568:058:11
8:11
#12981
40K
24.85 mi14:39:413:21:128:067:16
8:30
#12985
25.2M
25.20 mi14:43:423:25:138:094:01
11:39
#13207
Finish
26.22 mi14:52:213:33:528:108:39
8:29
#13301
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16384108381083812683(Top 48%)9387(Top 62%)9387(Top 660%)
10K6.21 mi3.10 mi14316+206810058+78010058+78011734(Top 44%)9002(Top 59%)9002(Top 633%)
15K9.32 mi3.11 mi13774+5429831+2279831+22712683(Top 48%)9387(Top 62%)9387(Top 660%)
20K12.43 mi3.11 mi13394+3809661+1709661+17012236(Top 46%)9118(Top 60%)9118(Top 641%)
Half13.11 mi0.68 mi13318+769627+349627+3412213(Top 46%)9167(Top 60%)9167(Top 645%)
25K15.53 mi2.42 mi13054+2649512+1159512+11512004(Top 45%)8914(Top 59%)8914(Top 627%)
30K18.64 mi3.11 mi13040+149450+629450+6212976(Top 49%)9218(Top 61%)9218(Top 648%)
20M20.00 mi1.36 mi12991+499413+379413+3712608(Top 47%)8950(Top 59%)8950(Top 629%)
21M21.00 mi1.00 mi13175-1849479-669479-6616177(Top 61%)10426(Top 69%)10426(Top 733%)
35K21.75 mi0.75 mi13095+809427+529427+5211284(Top 42%)8266(Top 54%)8266(Top 581%)
23M23.00 mi1.25 mi13013+829363+649363+6412205(Top 46%)8561(Top 56%)8561(Top 602%)
24M24.00 mi1.00 mi12981+329327+369327+3612472(Top 47%)8618(Top 57%)8618(Top 606%)
40K24.85 mi0.85 mi12985-49302+259302+2513302(Top 50%)8920(Top 59%)8920(Top 627%)
25.2M25.20 mi0.35 mi13207-2229388-869388-8621813(Top 82%)12756(Top 84%)12756(Top 897%)
Finish26.22 mi1.02 mi13301-949407-199407-1915324(Top 58%)9865(Top 65%)9865(Top 694%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12683

Males

9387

M55-59

9387

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11734

Males

9002

M55-59

9002

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12683

Males

9387

M55-59

9387

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

12236

Males

9118

M55-59

9118

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12213

Males

9167

M55-59

9167

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12004

Males

8914

M55-59

8914

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12976

Males

9218

M55-59

9218

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12608

Males

8950

M55-59

8950

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16177

Males

10426

M55-59

10426

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11284

Males

8266

M55-59

8266

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12205

Males

8561

M55-59

8561

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12472

Males

8618

M55-59

8618

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13302

Males

8920

M55-59

8920

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21813

Males

12756

M55-59

12756

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15324

Males

9865

M55-59

9865

Passing Analysis

Category:
Athletes Passed
4221
Passed By
1138
Net Change
+3083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16384
5K10K208214+2068#16384#14316
10K15K57533+542#14316#13774
15K20K41232+380#13774#13394
20KHalf8610+76#13394#13318
Half25K29935+264#13318#13054
25K30K195181+14#13054#13040
30K20M11970+49#13040#12991
20M21M47231-184#12991#13175
21M35K10323+80#13175#13095
35K23M12745+82#13095#13013
23M24M7644+32#13013#12981
24M40K6872-4#12981#12985
40K25.2M7229-222#12985#13207
25.2MFinish25119-94#13207#13301
TOTALS42211138+3083
📊

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