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BOSTON MARATHON 2023

Marcos Felipe Mendes Lopes

Bib: 12049•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:33/mi
23:27
↑ 97↓ 3451.5%
10K· 6.21 mi
7:10/mi
45:42
↑ 79↓ 1380.4%
15K· 9.32 mi
7:19/mi
1:08:25
↑ 67↓ 78
20K· 12.43 mi
7:34/mi
1:31:56
↑ 106↓ 860.1%
Half· 13.11 mi
7:18/mi
1:36:55
↑ 19↓ 370.5%
25K· 15.53 mi
8:44/mi
1:58:05
↑ 66↓ 880.2%
30K· 18.64 mi
8:53/mi
2:25:41
↑ 181↓ 1480.2%
20M
8:34/mi
2:37:20
↑ 64↓ 500.2%
21M
10:33/mi
2:47:53
↑ 106↓ 241.6%
35K· 21.75 mi
8:17/mi
2:54:05
↑ 17↓ 861.7%
23M
8:38/mi
3:04:53
↑ 23↓ 630.6%
24M
8:40/mi
3:13:33
↓ 821.3%
40K· 24.85 mi
9:49/mi
3:21:57
↓ 200.3%
25.2M
10:18/mi
3:25:30
↑ 13↓ 160.2%
Finish· 26.22 mi
8:48/mi
3:34:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:55
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:57:33
Pace8:58 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5923:277:3323:27
7:33
-
10K
6.21 mi11:13:1445:427:2122:15
7:10
-0:23
15K
9.32 mi11:35:571:08:257:2022:43
7:19
+0:09
20K
12.43 mi11:59:281:31:567:2423:31
7:34
+0:15
Half
13.11 mi12:04:271:36:557:244:59
7:18
-0:16
25K
15.53 mi12:25:371:58:057:3621:10
8:44
+1:26
30K
18.64 mi12:53:132:25:417:4927:36
8:53
+0:09
20M
20.00 mi13:04:522:37:207:5211:39
8:34
-0:19
21M
21.00 mi13:15:252:47:538:0010:33
10:33
+1:59
35K
21.75 mi13:21:372:54:058:006:12
8:17
-2:16
23M
23.00 mi13:32:253:04:538:0210:48
8:38
+0:21
24M
24.00 mi13:41:053:13:338:048:40
8:40
+0:02
40K
24.85 mi13:49:293:21:578:088:24
9:49
+1:09
25.2M
25.20 mi13:53:023:25:308:093:33
10:18
+0:29
Finish
26.22 mi14:02:003:34:288:118:58
8:48
-1:30

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

7:10 /mi

Average Pace

8:11 /mi

Slowest Pace

10:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:55

45% of race

Time at Steady Pace

1:35:03

44% of race

Time at Slower Pace

22:30

10% of race

Average Pace: 8:11 /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 mi10:50:5923:277:3323:27
7:33
#10057
10K
6.21 mi11:13:1445:427:2122:15
7:10
#8850
15K
9.32 mi11:35:571:08:257:2022:43
7:19
#8769
20K
12.43 mi11:59:281:31:567:2423:31
7:34
#8985
Half
13.11 mi12:04:271:36:557:244:59
7:18
#8960
25K
15.53 mi12:25:371:58:057:3621:10
8:44
#10489
30K
18.64 mi12:53:132:25:417:4927:36
8:53
#11739
20M
20.00 mi13:04:522:37:207:5211:39
8:34
#11933
21M
21.00 mi13:15:252:47:538:0010:33
10:33
#12612
35K
21.75 mi13:21:372:54:058:006:12
8:17
#12665
23M
23.00 mi13:32:253:04:538:0210:48
8:38
#12737
24M
24.00 mi13:41:053:13:338:048:40
8:40
#12870
40K
24.85 mi13:49:293:21:578:088:24
9:49
#13200
25.2M
25.20 mi13:53:023:25:308:093:33
10:18
#13292
Finish
26.22 mi14:02:003:34:288:118:58
8:48
#13490
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10057816181618669(Top 33%)7357(Top 48%)7357(Top 327%)
10K6.21 mi3.10 mi8850+12077492+6697492+6697852(Top 29%)6840(Top 45%)6840(Top 304%)
15K9.32 mi3.11 mi8769+817419+737419+738669(Top 33%)7357(Top 48%)7357(Top 327%)
20K12.43 mi3.11 mi8985-2167538-1197538-1199847(Top 37%)7995(Top 53%)7995(Top 355%)
Half13.11 mi0.68 mi8960+257521+177521+178660(Top 33%)7324(Top 48%)7324(Top 325%)
25K15.53 mi2.42 mi10489-15298385-8648385-86417518(Top 66%)11200(Top 74%)11200(Top 497%)
30K18.64 mi3.11 mi11739-12508897-5128897-51216552(Top 62%)10710(Top 71%)10710(Top 476%)
20M20.00 mi1.36 mi11933-1948961-648961-6414058(Top 53%)9594(Top 63%)9594(Top 426%)
21M21.00 mi1.00 mi12612-6799231-2709231-27019724(Top 74%)11920(Top 79%)11920(Top 529%)
35K21.75 mi0.75 mi12665-539240-99240-913993(Top 53%)9412(Top 62%)9412(Top 418%)
23M23.00 mi1.25 mi12737-729246-69246-613920(Top 52%)9334(Top 62%)9334(Top 414%)
24M24.00 mi1.00 mi12870-1339280-349280-3415434(Top 58%)9912(Top 65%)9912(Top 440%)
40K24.85 mi0.85 mi13200-3309403-1239403-12319440(Top 73%)11677(Top 77%)11677(Top 519%)
25.2M25.20 mi0.35 mi13292-929423-209423-2018395(Top 69%)11187(Top 74%)11187(Top 497%)
Finish26.22 mi1.02 mi13490-1989486-639486-6317007(Top 64%)10603(Top 70%)10603(Top 471%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8669

Males

7357

M45-49

7357

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7852

Males

6840

M45-49

6840

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8669

Males

7357

M45-49

7357

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9847

Males

7995

M45-49

7995

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8660

Males

7324

M45-49

7324

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

17518

Males

11200

M45-49

11200

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

16552

Males

10710

M45-49

10710

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

14058

Males

9594

M45-49

9594

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

19724

Males

11920

M45-49

11920

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

13993

Males

9412

M45-49

9412

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

13920

Males

9334

M45-49

9334

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

15434

Males

9912

M45-49

9912

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19440

Males

11677

M45-49

11677

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18395

Males

11187

M45-49

11187

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

17007

Males

10603

M45-49

10603

Passing Analysis

Category:
Athletes Passed
1795*
Passed By
5226
Net Change
-3433
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10057
5K → 10K1232*25+1207#10057#8850
10K → 15K182101+81#8850#8769
15K → 20K72288-216#8769#8985
20K → Half4015+25#8985#8960
Half → 25K81535-1529#8960#10489
25K → 30K231273-1250#10489#11739
30K → 20M45239-194#11739#11933
20M → 21M7686-679#11933#12612
21M → 35K3184-53#12612#12665
35K → 23M65137-72#12665#12737
23M → 24M37170-133#12737#12870
24M → 40K13343-330#12870#13200
40K → 25.2M19111-92#13200#13292
25.2M → Finish21219-198#13292#13490
TOTALS1795*5226-3433

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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