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BOSTON MARATHON 2026

Cláudio De Carvalho

Bib: 23778•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 18%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:37
3.11 mi
Rank: #18504
Start → 5K
25:37 | 8:15/mi
10K
50:44
6.21 mi
Rank: #18196 (+308)
5K → 10K
25:07 | 8:06/mi
15K
1:16:33
9.32 mi
Rank: #18471 (-275)
10K → 15K
25:49 | 8:19/mi
20K
1:40:59
12.43 mi
Rank: #17685 (+786)
15K → 20K
24:26 | 7:52/mi
HALF
1:46:05
13.11 mi
Rank: #17489 (+196)
20K → HALF
5:06 | 7:29/mi
25K
2:07:08
15.53 mi
Rank: #17840 (-351)
HALF → 25K
21:03 | 8:41/mi
30K
2:33:22
18.64 mi
Rank: #17567 (+273)
25K → 30K
26:14 | 8:27/mi
20M
2:44:58
20.00 mi
Rank: #17461 (+106)
30K → 20M
11:36 | 8:33/mi
21M
2:55:32
21.00 mi
Rank: #17838 (-377)
20M → 21M
10:34 | 10:34/mi
35K
3:03:31
21.75 mi
Rank: #18257 (-419)
21M → 35K
7:59 | 10:41/mi
23M
3:15:12
23.00 mi
Rank: #18380 (-123)
35K → 23M
11:41 | 9:21/mi
24M
3:23:36
24.00 mi
Rank: #18280 (+100)
23M → 24M
8:24 | 8:24/mi
40K
3:30:43
24.85 mi
Rank: #18136 (+144)
24M → 40K
7:07 | 8:20/mi
25.2M
3:33:53
25.20 mi
Rank: #18090 (+46)
40K → 25.2M
3:10 | 9:11/mi
FINISH
3:42:19
26.22 mi
Rank: #18026 (+64)
25.2M → FINISH
8:26 | 8:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:05
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:56:14
Pace8:52 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1425:378:1525:37
8:15
-
10K
6.21 mi11:54:2150:448:1025:07
8:06
-0:09
15K
9.32 mi12:20:101:16:338:1325:49
8:19
+0:13
20K
12.43 mi12:44:361:40:598:0824:26
7:52
-0:27
HALF
13.11 mi12:49:421:46:058:065:06
7:29
-0:23
25K
15.53 mi13:10:452:07:088:1221:03
8:41
+1:12
30K
18.64 mi13:36:592:33:228:1426:14
8:27
-0:14
20M
20.00 mi13:48:352:44:588:1511:36
8:33
+0:06
21M
21.00 mi13:59:092:55:328:2210:34
10:34
+2:01
35K
21.75 mi14:07:083:03:318:277:59
10:41
+0:07
23M
23.00 mi14:18:493:15:128:3011:41
9:21
-1:20
24M
24.00 mi14:27:133:23:368:308:24
8:24
-0:57
40K
24.85 mi14:34:203:30:438:297:07
8:20
-0:04
25.2M
25.20 mi14:37:303:33:538:303:10
9:11
+0:51
FINISH
26.22 mi14:45:563:42:198:308:26
8:17
-0:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:29 /mi

Average Pace

8:29 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

29:32

13% of race

Time at Steady Pace

2:39:23

72% of race

Time at Slower Pace

33:24

15% of race

Average Pace: 8:29 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:29:1425:378:1525:37
8:15
#18504
10K
6.21 mi11:54:2150:448:1025:07
8:06
#18196
15K
9.32 mi12:20:101:16:338:1325:49
8:19
#18471
20K
12.43 mi12:44:361:40:598:0824:26
7:52
#17685
HALF
13.11 mi12:49:421:46:058:065:06
7:29
#17489
25K
15.53 mi13:10:452:07:088:1221:03
8:41
#17840
30K
18.64 mi13:36:592:33:228:1426:14
8:27
#17567
20M
20.00 mi13:48:352:44:588:1511:36
8:33
#17461
21M
21.00 mi13:59:092:55:328:2210:34
10:34
#17838
35K
21.75 mi14:07:083:03:318:277:59
10:41
#18257
23M
23.00 mi14:18:493:15:128:3011:41
9:21
#18380
24M
24.00 mi14:27:133:23:368:308:24
8:24
#18280
40K
24.85 mi14:34:203:30:438:297:07
8:20
#18136
25.2M
25.20 mi14:37:303:33:538:303:10
9:11
#18090
FINISH
26.22 mi14:45:563:42:198:308:26
8:17
#18026
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18504116321163219026(Top 66%)11887(Top 73%)11887(Top 1536%)
10K6.21 mi3.10 mi18196+30811516+11611516+11617850(Top 62%)11369(Top 70%)11369(Top 1469%)
15K9.32 mi3.11 mi18471-27511646-13011646-13019026(Top 66%)11887(Top 73%)11887(Top 1536%)
20K12.43 mi3.11 mi17685+78611292+35411292+35415042(Top 52%)10162(Top 62%)10162(Top 1313%)
HALF13.11 mi0.68 mi17489+19611211+8111211+8112860(Top 44%)9329(Top 57%)9329(Top 1205%)
25K15.53 mi2.42 mi17840-35111357-14611357-14619579(Top 67%)12064(Top 74%)12064(Top 1559%)
30K18.64 mi3.11 mi17567+27311219+13811219+13816528(Top 57%)10638(Top 65%)10638(Top 1374%)
20M20.00 mi1.36 mi17461+10611150+6911150+6916439(Top 57%)10502(Top 64%)10502(Top 1357%)
21M21.00 mi1.00 mi17838-37711282-13211282-13222113(Top 76%)13081(Top 80%)13081(Top 1690%)
35K21.75 mi0.75 mi18257-41911448-16611448-16624638(Top 85%)14213(Top 87%)14213(Top 1836%)
23M23.00 mi1.25 mi18380-12311483-3511483-3519958(Top 69%)11922(Top 73%)11922(Top 1540%)
24M24.00 mi1.00 mi18280+10011420+6311420+6316307(Top 56%)10181(Top 62%)10181(Top 1315%)
40K24.85 mi0.85 mi18136+14411338+8211338+8214600(Top 50%)9348(Top 57%)9348(Top 1208%)
25.2M25.20 mi0.35 mi18090+4611309+2911309+2915667(Top 54%)9838(Top 60%)9838(Top 1271%)
FINISH26.22 mi1.02 mi18026+6411274+3511274+3516859(Top 58%)10375(Top 63%)10375(Top 1340%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19026

Males

11887

M65-69

11887

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

17850

Males

11369

M65-69

11369

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19026

Males

11887

M65-69

11887

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15042

Males

10162

M65-69

10162

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12860

Males

9329

M65-69

9329

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19579

Males

12064

M65-69

12064

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16528

Males

10638

M65-69

10638

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16439

Males

10502

M65-69

10502

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22113

Males

13081

M65-69

13081

21M→35K

21.0 - 21.8 mi

Top 85%
×7
+17ft-86ft

Overall

24638

Males

14213

M65-69

14213

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

19958

Males

11922

M65-69

11922

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16307

Males

10181

M65-69

10181

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14600

Males

9348

M65-69

9348

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15667

Males

9838

M65-69

9838

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16859

Males

10375

M65-69

10375

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2583*
Passed By
1322
Net Change
+478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18504
5K → 10K463*155+308#18504#18196
10K → 15K92200-275#18196#18471
15K → 20K790*4+786#18471#17685
20K → HALF1982+196#17685#17489
HALF → 25K49200-351#17489#17840
25K → 30K345*72+273#17840#17567
30K → 20M13933+106#17567#17461
20M → 21M13200-377#17461#17838
21M → 35K7200-419#17838#18257
35K → 23M59182-123#18257#18380
23M → 24M11616+100#18380#18280
24M → 40K1539+144#18280#18136
40K → 25.2M515+46#18136#18090
25.2M → FINISH10844+64#18090#18026
TOTALS2583*1322+478

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing