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BOSTON MARATHON 2026

Cesare Rotundo

Bib: 21701•M

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 15%
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
23:06
3.11 mi
Rank: #12248
Start → 5K
23:06 | 7:27/mi
10K
46:38
6.21 mi
Rank: #12874 (-626)
5K → 10K
23:32 | 7:35/mi
15K
1:10:50
9.32 mi
Rank: #13673 (-799)
10K → 15K
24:12 | 7:48/mi
20K
1:35:34
12.43 mi
Rank: #14227 (-554)
15K → 20K
24:44 | 7:58/mi
HALF
1:40:51
13.11 mi
Rank: #14265 (-38)
20K → HALF
5:17 | 7:46/mi
25K
2:00:01
15.53 mi
Rank: #14291 (-26)
HALF → 25K
19:10 | 7:55/mi
30K
2:25:18
18.64 mi
Rank: #14313 (-22)
25K → 30K
25:17 | 8:09/mi
20M
2:36:26
20.00 mi
Rank: #14279 (+34)
30K → 20M
11:08 | 8:12/mi
21M
2:45:31
21.00 mi
Rank: #14386 (-107)
20M → 21M
9:05 | 9:05/mi
35K
2:51:25
21.75 mi
Rank: #14341 (+45)
21M → 35K
5:54 | 7:54/mi
23M
3:01:30
23.00 mi
Rank: #14238 (+103)
35K → 23M
10:05 | 8:04/mi
24M
3:09:21
24.00 mi
Rank: #14156 (+82)
23M → 24M
7:51 | 7:51/mi
40K
3:16:16
24.85 mi
Rank: #14110 (+46)
24M → 40K
6:55 | 8:06/mi
25.2M
3:19:14
25.20 mi
Rank: #14081 (+29)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:27:09
26.22 mi
Rank: #14066 (+15)
25.2M → FINISH
7:55 | 7:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:51
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:46:18
Pace8:07 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2123:067:2723:06
7:27
-
10K
6.21 mi11:47:5346:387:3123:32
7:35
+0:08
15K
9.32 mi12:12:051:10:507:3624:12
7:48
+0:13
20K
12.43 mi12:36:491:35:347:4224:44
7:58
+0:10
HALF
13.11 mi12:42:061:40:517:425:17
7:46
-0:12
25K
15.53 mi13:01:162:00:017:4419:10
7:55
+0:09
30K
18.64 mi13:26:332:25:187:4825:17
8:09
+0:14
20M
20.00 mi13:37:412:36:267:5011:08
8:12
+0:03
21M
21.00 mi13:46:462:45:317:539:05
9:05
+0:53
35K
21.75 mi13:52:402:51:257:535:54
7:54
-1:11
23M
23.00 mi14:02:453:01:307:5410:05
8:04
+0:10
24M
24.00 mi14:10:363:09:217:547:51
7:51
-0:13
40K
24.85 mi14:17:313:16:167:546:55
8:06
+0:15
25.2M
25.20 mi14:20:293:19:147:552:58
8:37
+0:31
FINISH
26.22 mi14:28:243:27:097:557:55
7:47
-0:50

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

7:27 /mi

Average Pace

7:54 /mi

Slowest Pace

9:05 /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

46:38

23% of race

Time at Steady Pace

1:52:03

54% of race

Time at Slower Pace

48:28

23% of race

Average Pace: 7:54 /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 mi11:24:2123:067:2723:06
7:27
#12248
10K
6.21 mi11:47:5346:387:3123:32
7:35
#12874
15K
9.32 mi12:12:051:10:507:3624:12
7:48
#13673
20K
12.43 mi12:36:491:35:347:4224:44
7:58
#14227
HALF
13.11 mi12:42:061:40:517:425:17
7:46
#14265
25K
15.53 mi13:01:162:00:017:4419:10
7:55
#14291
30K
18.64 mi13:26:332:25:187:4825:17
8:09
#14313
20M
20.00 mi13:37:412:36:267:5011:08
8:12
#14279
21M
21.00 mi13:46:462:45:317:539:05
9:05
#14386
35K
21.75 mi13:52:402:51:257:535:54
7:54
#14341
23M
23.00 mi14:02:453:01:307:5410:05
8:04
#14238
24M
24.00 mi14:10:363:09:217:547:51
7:51
#14156
40K
24.85 mi14:17:313:16:167:546:55
8:06
#14110
25.2M
25.20 mi14:20:293:19:147:552:58
8:37
#14081
FINISH
26.22 mi14:28:243:27:097:557:55
7:47
#14066
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 mi122489144914415248(Top 53%)10287(Top 63%)10287(Top 679%)
10K6.21 mi3.10 mi12874-6269386-2429386-24213603(Top 47%)9660(Top 59%)9660(Top 638%)
15K9.32 mi3.11 mi13673-7999701-3159701-31515248(Top 53%)10287(Top 63%)10287(Top 679%)
20K12.43 mi3.11 mi14227-5549893-1929893-19215822(Top 55%)10472(Top 64%)10472(Top 692%)
HALF13.11 mi0.68 mi14265-389916-239916-2315092(Top 52%)10237(Top 63%)10237(Top 676%)
25K15.53 mi2.42 mi14291-269898+189898+1814622(Top 50%)9916(Top 61%)9916(Top 655%)
30K18.64 mi3.11 mi14313-229868+309868+3014468(Top 50%)9748(Top 60%)9748(Top 644%)
20M20.00 mi1.36 mi14279+349833+359833+3514224(Top 49%)9559(Top 59%)9559(Top 631%)
21M21.00 mi1.00 mi14386-1079865-329865-3216534(Top 57%)10485(Top 64%)10485(Top 693%)
35K21.75 mi0.75 mi14341+459824+419824+4113669(Top 47%)9171(Top 56%)9171(Top 606%)
23M23.00 mi1.25 mi14238+1039750+749750+7412833(Top 44%)8743(Top 54%)8743(Top 577%)
24M24.00 mi1.00 mi14156+829695+559695+5512672(Top 44%)8558(Top 52%)8558(Top 565%)
40K24.85 mi0.85 mi14110+469643+529643+5213069(Top 45%)8660(Top 53%)8660(Top 572%)
25.2M25.20 mi0.35 mi14081+299622+219622+2112253(Top 42%)8235(Top 50%)8235(Top 544%)
FINISH26.22 mi1.02 mi14066+159594+289594+2813516(Top 47%)8805(Top 54%)8805(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15248

Males

10287

M60-64

10287

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13603

Males

9660

M60-64

9660

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15248

Males

10287

M60-64

10287

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15822

Males

10472

M60-64

10472

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15092

Males

10237

M60-64

10237

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14622

Males

9916

M60-64

9916

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14468

Males

9748

M60-64

9748

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14224

Males

9559

M60-64

9559

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16534

Males

10485

M60-64

10485

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13669

Males

9171

M60-64

9171

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12833

Males

8743

M60-64

8743

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12672

Males

8558

M60-64

8558

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13069

Males

8660

M60-64

8660

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12253

Males

8235

M60-64

8235

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13516

Males

8805

M60-64

8805

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1227
Passed By
1491
Net Change
-1818
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12248
5K → 10K75200-626#12248#12874
10K → 15K44200-799#12874#13673
15K → 20K50200-554#13673#14227
20K → HALF1755-38#14227#14265
HALF → 25K129155-26#14265#14291
25K → 30K184200-22#14291#14313
30K → 20M11985+34#14313#14279
20M → 21M67174-107#14279#14386
21M → 35K7732+45#14386#14341
35K → 23M14542+103#14341#14238
23M → 24M11836+82#14238#14156
24M → 40K8741+46#14156#14110
40K → 25.2M389+29#14110#14081
25.2M → FINISH7762+15#14081#14066
TOTALS12271491-1818
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing