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BOSTON MARATHON 2026

Sergio Coelho

Bib: 21403•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 (M60-64)
#0 / 1514
Top 25%
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
24:17
3.11 mi
Rank: #15545
Start → 5K
24:17 | 7:49/mi
10K
48:46
6.21 mi
Rank: #15883 (-338)
5K → 10K
24:29 | 7:53/mi
15K
1:13:28
9.32 mi
Rank: #16105 (-222)
10K → 15K
24:42 | 7:58/mi
20K
1:38:12
12.43 mi
Rank: #16022 (+83)
15K → 20K
24:44 | 7:58/mi
HALF
1:43:42
13.11 mi
Rank: #16114 (-92)
20K → HALF
5:30 | 8:05/mi
25K
2:03:06
15.53 mi
Rank: #15976 (+138)
HALF → 25K
19:24 | 8:00/mi
30K
2:28:15
18.64 mi
Rank: #15629 (+347)
25K → 30K
25:09 | 8:06/mi
20M
2:39:20
20.00 mi
Rank: #15485 (+144)
30K → 20M
11:05 | 8:10/mi
21M
2:47:59
21.00 mi
Rank: #15363 (+122)
20M → 21M
8:39 | 8:39/mi
35K
2:54:07
21.75 mi
Rank: #15358 (+5)
21M → 35K
6:08 | 8:12/mi
23M
3:04:38
23.00 mi
Rank: #15345 (+13)
35K → 23M
10:31 | 8:25/mi
24M
3:12:46
24.00 mi
Rank: #15304 (+41)
23M → 24M
8:08 | 8:08/mi
40K
3:20:31
24.85 mi
Rank: #15454 (-150)
24M → 40K
7:45 | 9:04/mi
25.2M
3:24:07
25.20 mi
Rank: #15576 (-122)
40K → 25.2M
3:36 | 10:27/mi
FINISH
3:33:40
26.22 mi
Rank: #15891 (-315)
25.2M → FINISH
9:33 | 9:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:42
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:49:58
Pace8:24 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3024:177:4924:17
7:49
-
10K
6.21 mi11:49:5948:467:5124:29
7:53
+0:04
15K
9.32 mi12:14:411:13:287:5324:42
7:58
+0:05
20K
12.43 mi12:39:251:38:127:5524:44
7:58
0:00
HALF
13.11 mi12:44:551:43:427:555:30
8:05
+0:07
25K
15.53 mi13:04:192:03:067:5619:24
8:00
-0:05
30K
18.64 mi13:29:282:28:157:5825:09
8:06
+0:06
20M
20.00 mi13:40:332:39:207:5911:05
8:10
+0:04
21M
21.00 mi13:49:122:47:598:008:39
8:39
+0:29
35K
21.75 mi13:55:202:54:078:016:08
8:12
-0:27
23M
23.00 mi14:05:513:04:388:0210:31
8:25
+0:13
24M
24.00 mi14:13:593:12:468:028:08
8:08
-0:17
40K
24.85 mi14:21:443:20:318:057:45
9:04
+0:56
25.2M
25.20 mi14:25:203:24:078:063:36
10:27
+1:23
FINISH
26.22 mi14:34:533:33:408:109:33
9:23
-1:04

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

7:49 /mi

Average Pace

8:09 /mi

Slowest Pace

10:27 /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

0:00

0% of race

Time at Steady Pace

3:04:07

86% of race

Time at Slower Pace

29:33

14% 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:25:3024:177:4924:17
7:49
#15545
10K
6.21 mi11:49:5948:467:5124:29
7:53
#15883
15K
9.32 mi12:14:411:13:287:5324:42
7:58
#16105
20K
12.43 mi12:39:251:38:127:5524:44
7:58
#16022
HALF
13.11 mi12:44:551:43:427:555:30
8:05
#16114
25K
15.53 mi13:04:192:03:067:5619:24
8:00
#15976
30K
18.64 mi13:29:282:28:157:5825:09
8:06
#15629
20M
20.00 mi13:40:332:39:207:5911:05
8:10
#15485
21M
21.00 mi13:49:122:47:598:008:39
8:39
#15363
35K
21.75 mi13:55:202:54:078:016:08
8:12
#15358
23M
23.00 mi14:05:513:04:388:0210:31
8:25
#15345
24M
24.00 mi14:13:593:12:468:028:08
8:08
#15304
40K
24.85 mi14:21:443:20:318:057:45
9:04
#15454
25.2M
25.20 mi14:25:203:24:078:063:36
10:27
#15576
FINISH
26.22 mi14:34:533:33:408:109:33
9:23
#15891
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15545104571045716598(Top 57%)10856(Top 66%)10856(Top 717%)
10K6.21 mi3.10 mi15883-33810564-10710564-10716288(Top 56%)10728(Top 66%)10728(Top 709%)
15K9.32 mi3.11 mi16105-22210644-8010644-8016598(Top 57%)10856(Top 66%)10856(Top 717%)
20K12.43 mi3.11 mi16022+8310585+5910585+5915827(Top 55%)10477(Top 64%)10477(Top 692%)
HALF13.11 mi0.68 mi16114-9210623-3810623-3817511(Top 60%)11216(Top 69%)11216(Top 741%)
25K15.53 mi2.42 mi15976+13810554+6910554+6915396(Top 53%)10261(Top 63%)10261(Top 678%)
30K18.64 mi3.11 mi15629+34710385+16910385+16914168(Top 49%)9633(Top 59%)9633(Top 636%)
20M20.00 mi1.36 mi15485+14410310+7510310+7513952(Top 48%)9445(Top 58%)9445(Top 624%)
21M21.00 mi1.00 mi15363+12210232+7810232+7814061(Top 48%)9405(Top 58%)9405(Top 621%)
35K21.75 mi0.75 mi15358+510218+1410218+1415757(Top 54%)10082(Top 62%)10082(Top 666%)
23M23.00 mi1.25 mi15345+1310192+2610192+2615102(Top 52%)9732(Top 60%)9732(Top 643%)
24M24.00 mi1.00 mi15304+4110152+4010152+4014637(Top 50%)9451(Top 58%)9451(Top 624%)
40K24.85 mi0.85 mi15454-15010190-3810190-3818671(Top 64%)11191(Top 68%)11191(Top 739%)
25.2M25.20 mi0.35 mi15576-12210231-4110231-4120817(Top 72%)12247(Top 75%)12247(Top 809%)
FINISH26.22 mi1.02 mi15891-31510350-11910350-11921898(Top 75%)12801(Top 78%)12801(Top 846%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16598

Males

10856

M60-64

10856

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16288

Males

10728

M60-64

10728

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16598

Males

10856

M60-64

10856

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15827

Males

10477

M60-64

10477

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17511

Males

11216

M60-64

11216

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15396

Males

10261

M60-64

10261

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14168

Males

9633

M60-64

9633

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13952

Males

9445

M60-64

9445

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

14061

Males

9405

M60-64

9405

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15757

Males

10082

M60-64

10082

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15102

Males

9732

M60-64

9732

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14637

Males

9451

M60-64

9451

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18671

Males

11191

M60-64

11191

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20817

Males

12247

M60-64

12247

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21898

Males

12801

M60-64

12801

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1759
Passed By
2105
Net Change
-346
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15545
5K → 10K155493-338#15545#15883
10K → 15K126348-222#15883#16105
15K → 20K230147+83#16105#16022
20K → HALF10102-92#16022#16114
HALF → 25K21577+138#16114#15976
25K → 30K38841+347#15976#15629
30K → 20M16925+144#15629#15485
20M → 21M16442+122#15485#15363
21M → 35K6358+5#15363#15358
35K → 23M9582+13#15358#15345
23M → 24M9352+41#15345#15304
24M → 40K33183-150#15304#15454
40K → 25.2M10132-122#15454#15576
25.2M → FINISH8323-315#15576#15891
TOTALS17592105-346
📊

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