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BOSTON MARATHON 2026

Pierluigi Brambilla

Bib: 25073•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 (M70-74)
#0 / 281
Top 12%
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
26:44
3.11 mi
Rank: #20644
Start → 5K
26:44 | 8:37/mi
10K
53:19
6.21 mi
Rank: #20624 (+20)
5K → 10K
26:35 | 8:34/mi
15K
1:20:12
9.32 mi
Rank: #20745 (-121)
10K → 15K
26:53 | 8:40/mi
20K
1:47:13
12.43 mi
Rank: #20655 (+90)
15K → 20K
27:01 | 8:42/mi
HALF
1:53:03
13.11 mi
Rank: #20645 (+10)
20K → HALF
5:50 | 8:34/mi
25K
2:14:19
15.53 mi
Rank: #20545 (+100)
HALF → 25K
21:16 | 8:47/mi
30K
2:42:37
18.64 mi
Rank: #20456 (+89)
25K → 30K
28:18 | 9:07/mi
20M
2:54:48
20.00 mi
Rank: #20320 (+136)
30K → 20M
12:11 | 8:59/mi
21M
3:04:07
21.00 mi
Rank: #20176 (+144)
20M → 21M
9:19 | 9:19/mi
35K
3:10:28
21.75 mi
Rank: #20083 (+93)
21M → 35K
6:21 | 8:30/mi
23M
3:21:39
23.00 mi
Rank: #19969 (+114)
35K → 23M
11:11 | 8:57/mi
24M
3:30:18
24.00 mi
Rank: #19860 (+109)
23M → 24M
8:39 | 8:39/mi
40K
3:37:51
24.85 mi
Rank: #19781 (+79)
24M → 40K
7:33 | 8:50/mi
25.2M
3:41:05
25.20 mi
Rank: #19746 (+35)
40K → 25.2M
3:14 | 9:23/mi
FINISH
3:49:43
26.22 mi
Rank: #19682 (+64)
25.2M → FINISH
8:38 | 8:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:03
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time1:56:40
Pace8:54 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:4226:448:3726:44
8:37
-
10K
6.21 mi11:58:1753:198:3526:35
8:34
-0:03
15K
9.32 mi12:25:101:20:128:3726:53
8:40
+0:06
20K
12.43 mi12:52:111:47:138:3827:01
8:42
+0:02
HALF
13.11 mi12:58:011:53:038:385:50
8:34
-0:08
25K
15.53 mi13:19:172:14:198:3921:16
8:47
+0:13
30K
18.64 mi13:47:352:42:378:4428:18
9:07
+0:20
20M
20.00 mi13:59:462:54:488:4512:11
8:59
-0:08
21M
21.00 mi14:09:053:04:078:479:19
9:19
+0:20
35K
21.75 mi14:15:263:10:288:466:21
8:30
-0:49
23M
23.00 mi14:26:373:21:398:4711:11
8:57
+0:27
24M
24.00 mi14:35:163:30:188:468:39
8:39
-0:18
40K
24.85 mi14:42:493:37:518:467:33
8:50
+0:11
25.2M
25.20 mi14:46:033:41:058:473:14
9:23
+0:33
FINISH
26.22 mi14:54:413:49:438:478:38
8:29
-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

8:29 /mi

Average Pace

8:46 /mi

Slowest Pace

9:23 /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

3:46:29

99% of race

Time at Steady Pace

3:14

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi11:31:4226:448:3726:44
8:37
#20644
10K
6.21 mi11:58:1753:198:3526:35
8:34
#20624
15K
9.32 mi12:25:101:20:128:3726:53
8:40
#20745
20K
12.43 mi12:52:111:47:138:3827:01
8:42
#20655
HALF
13.11 mi12:58:011:53:038:385:50
8:34
#20645
25K
15.53 mi13:19:172:14:198:3921:16
8:47
#20545
30K
18.64 mi13:47:352:42:378:4428:18
9:07
#20456
20M
20.00 mi13:59:462:54:488:4512:11
8:59
#20320
21M
21.00 mi14:09:053:04:078:479:19
9:19
#20176
35K
21.75 mi14:15:263:10:288:466:21
8:30
#20083
23M
23.00 mi14:26:373:21:398:4711:11
8:57
#19969
24M
24.00 mi14:35:163:30:188:468:39
8:39
#19860
40K
24.85 mi14:42:493:37:518:467:33
8:50
#19781
25.2M
25.20 mi14:46:033:41:058:473:14
9:23
#19746
FINISH
26.22 mi14:54:413:49:438:478:38
8:29
#19682
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi20644125711257120932(Top 72%)12756(Top 78%)12756(Top 4540%)
10K6.21 mi3.10 mi20624+2012580-912580-920649(Top 71%)12620(Top 77%)12620(Top 4491%)
15K9.32 mi3.11 mi20745-12112646-6612646-6620932(Top 72%)12756(Top 78%)12756(Top 4540%)
20K12.43 mi3.11 mi20655+9012593+5312593+5320407(Top 70%)12478(Top 76%)12478(Top 4441%)
HALF13.11 mi0.68 mi20645+1012595-212595-220541(Top 71%)12561(Top 77%)12561(Top 4470%)
25K15.53 mi2.42 mi20545+10012532+6312532+6320063(Top 69%)12286(Top 75%)12286(Top 4372%)
30K18.64 mi3.11 mi20456+8912467+6512467+6520106(Top 69%)12230(Top 75%)12230(Top 4352%)
20M20.00 mi1.36 mi20320+13612400+6712400+6718791(Top 65%)11540(Top 71%)11540(Top 4107%)
21M21.00 mi1.00 mi20176+14412325+7512325+7517686(Top 61%)11012(Top 67%)11012(Top 3919%)
35K21.75 mi0.75 mi20083+9312276+4912276+4917504(Top 60%)10823(Top 66%)10823(Top 3852%)
23M23.00 mi1.25 mi19969+11412192+8412192+8418179(Top 63%)11065(Top 68%)11065(Top 3938%)
24M24.00 mi1.00 mi19860+10912112+8012112+8017747(Top 61%)10826(Top 66%)10826(Top 3853%)
40K24.85 mi0.85 mi19781+7912067+4512067+4517541(Top 60%)10683(Top 65%)10683(Top 3802%)
25.2M25.20 mi0.35 mi19746+3512044+2312044+2316707(Top 58%)10315(Top 63%)10315(Top 3671%)
FINISH26.22 mi1.02 mi19682+6412008+3612008+3618001(Top 62%)10894(Top 67%)10894(Top 3877%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20932

Males

12756

M70-74

12756

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20649

Males

12620

M70-74

12620

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20932

Males

12756

M70-74

12756

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20407

Males

12478

M70-74

12478

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20541

Males

12561

M70-74

12561

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20063

Males

12286

M70-74

12286

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

20106

Males

12230

M70-74

12230

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18791

Males

11540

M70-74

11540

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17686

Males

11012

M70-74

11012

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17504

Males

10823

M70-74

10823

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18179

Males

11065

M70-74

11065

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17747

Males

10826

M70-74

10826

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17541

Males

10683

M70-74

10683

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16707

Males

10315

M70-74

10315

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

18001

Males

10894

M70-74

10894

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1987
Passed By
1025
Net Change
+962
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20644
5K → 10K285265+20#20644#20624
10K → 15K149270-121#20624#20745
15K → 20K203113+90#20745#20655
20K → HALF3222+10#20655#20645
HALF → 25K17777+100#20645#20545
25K → 30K219130+89#20545#20456
30K → 20M15923+136#20456#20320
20M → 21M15612+144#20320#20176
21M → 35K1018+93#20176#20083
35K → 23M14531+114#20083#19969
23M → 24M12920+109#19969#19860
24M → 40K9112+79#19860#19781
40K → 25.2M416+35#19781#19746
25.2M → FINISH10036+64#19746#19682
TOTALS19871025+962
📊

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