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BOSTON MARATHON 2026

Arlindo Souza

Bib: 24105•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
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
28:50
3.11 mi
Rank: #23717
Start → 5K
28:50 | 9:17/mi
10K
57:25
6.21 mi
Rank: #23692 (+25)
5K → 10K
28:35 | 9:13/mi
15K
1:25:25
9.32 mi
Rank: #23428 (+264)
10K → 15K
28:00 | 9:01/mi
20K
1:53:47
12.43 mi
Rank: #23181 (+247)
15K → 20K
28:22 | 9:08/mi
HALF
1:59:58
13.11 mi
Rank: #23174 (+7)
20K → HALF
6:11 | 9:05/mi
25K
2:22:59
15.53 mi
Rank: #23114 (+60)
HALF → 25K
23:01 | 9:30/mi
30K
2:53:42
18.64 mi
Rank: #23059 (+55)
25K → 30K
30:43 | 9:54/mi
20M
3:07:33
20.00 mi
Rank: #23057 (+2)
30K → 20M
13:51 | 10:12/mi
21M
3:18:17
21.00 mi
Rank: #22989 (+68)
20M → 21M
10:44 | 10:44/mi
35K
3:25:53
21.75 mi
Rank: #23012 (-23)
21M → 35K
7:36 | 10:10/mi
23M
3:40:40
23.00 mi
Rank: #23243 (-231)
35K → 23M
14:47 | 11:49/mi
24M
3:50:26
24.00 mi
Rank: #23179 (+64)
23M → 24M
9:46 | 9:46/mi
40K
3:58:59
24.85 mi
Rank: #23109 (+70)
24M → 40K
8:33 | 10:00/mi
25.2M
4:03:09
25.20 mi
Rank: #23139 (-30)
40K → 25.2M
4:10 | 12:05/mi
FINISH
4:12:40
26.22 mi
Rank: #23084 (+55)
25.2M → FINISH
9:31 | 9:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:58
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:12:42
Pace10:08 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4828:509:1728:50
9:17
-
10K
6.21 mi12:27:2357:259:1528:35
9:13
-0:04
15K
9.32 mi12:55:231:25:259:1028:00
9:01
-0:12
20K
12.43 mi13:23:451:53:479:1028:22
9:08
+0:07
HALF
13.11 mi13:29:561:59:589:106:11
9:05
-0:03
25K
15.53 mi13:52:572:22:599:1323:01
9:30
+0:25
30K
18.64 mi14:23:402:53:429:2030:43
9:54
+0:24
20M
20.00 mi14:37:313:07:339:2313:51
10:12
+0:18
21M
21.00 mi14:48:153:18:179:2710:44
10:44
+0:32
35K
21.75 mi14:55:513:25:539:297:36
10:10
-0:34
23M
23.00 mi15:10:383:40:409:3614:47
11:49
+1:39
24M
24.00 mi15:20:243:50:269:379:46
9:46
-2:03
40K
24.85 mi15:28:573:58:599:378:33
10:00
+0:14
25.2M
25.20 mi15:33:074:03:099:394:10
12:05
+2:05
FINISH
26.22 mi15:42:384:12:409:399:31
9:21
-2:44

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

9:01 /mi

Average Pace

9:39 /mi

Slowest Pace

12:05 /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

1:59:58

47% of race

Time at Steady Pace

1:43:01

41% of race

Time at Slower Pace

29:41

12% of race

Average Pace: 9:38 /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 mi11:58:4828:509:1728:50
9:17
#23717
10K
6.21 mi12:27:2357:259:1528:35
9:13
#23692
15K
9.32 mi12:55:231:25:259:1028:00
9:01
#23428
20K
12.43 mi13:23:451:53:479:1028:22
9:08
#23181
HALF
13.11 mi13:29:561:59:589:106:11
9:05
#23174
25K
15.53 mi13:52:572:22:599:1323:01
9:30
#23114
30K
18.64 mi14:23:402:53:429:2030:43
9:54
#23059
20M
20.00 mi14:37:313:07:339:2313:51
10:12
#23057
21M
21.00 mi14:48:153:18:179:2710:44
10:44
#22989
35K
21.75 mi14:55:513:25:539:297:36
10:10
#23012
23M
23.00 mi15:10:383:40:409:3614:47
11:49
#23243
24M
24.00 mi15:20:243:50:269:379:46
9:46
#23179
40K
24.85 mi15:28:573:58:599:378:33
10:00
#23109
25.2M
25.20 mi15:33:074:03:099:394:10
12:05
#23139
FINISH
26.22 mi15:42:384:12:409:399:31
9:21
#23084
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 mi23717140861408622761(Top 78%)13658(Top 84%)13658(Top 902%)
10K6.21 mi3.10 mi23692+2514088-214088-223616(Top 81%)14054(Top 86%)14054(Top 928%)
15K9.32 mi3.11 mi23428+26413957+13113957+13122761(Top 78%)13658(Top 84%)13658(Top 902%)
20K12.43 mi3.11 mi23181+24713823+13413823+13422487(Top 77%)13487(Top 83%)13487(Top 891%)
HALF13.11 mi0.68 mi23174+713826-313826-323030(Top 79%)13760(Top 84%)13760(Top 909%)
25K15.53 mi2.42 mi23114+6013792+3413792+3422991(Top 79%)13700(Top 84%)13700(Top 905%)
30K18.64 mi3.11 mi23059+5513724+6813724+6822804(Top 79%)13528(Top 83%)13528(Top 894%)
20M20.00 mi1.36 mi23057+213706+1813706+1823084(Top 80%)13576(Top 83%)13576(Top 897%)
21M21.00 mi1.00 mi22989+6813661+4513661+4522481(Top 77%)13255(Top 81%)13255(Top 875%)
35K21.75 mi0.75 mi23012-2313663-213663-223547(Top 81%)13718(Top 84%)13718(Top 906%)
23M23.00 mi1.25 mi23243-23113769-10613769-10625876(Top 89%)14773(Top 90%)14773(Top 976%)
24M24.00 mi1.00 mi23179+6413726+4313726+4322140(Top 76%)12942(Top 79%)12942(Top 855%)
40K24.85 mi0.85 mi23109+7013675+5113675+5121919(Top 76%)12781(Top 78%)12781(Top 844%)
25.2M25.20 mi0.35 mi23139-3013691-1613691-1624573(Top 85%)14055(Top 86%)14055(Top 928%)
FINISH26.22 mi1.02 mi23084+5513659+3213659+3221791(Top 75%)12754(Top 78%)12754(Top 842%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21
+97ft-345ft

Overall

22761

Males

13658

M60-64

13658

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23616

Males

14054

M60-64

14054

10K→15K

6.2 - 9.3 mi

Top 78%
×3
+67ft-78ft

Overall

22761

Males

13658

M60-64

13658

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22487

Males

13487

M60-64

13487

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

23030

Males

13760

M60-64

13760

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22991

Males

13700

M60-64

13700

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

22804

Males

13528

M60-64

13528

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23084

Males

13576

M60-64

13576

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22481

Males

13255

M60-64

13255

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23547

Males

13718

M60-64

13718

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25876

Males

14773

M60-64

14773

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22140

Males

12942

M60-64

12942

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

21919

Males

12781

M60-64

12781

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24573

Males

14055

M60-64

14055

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21791

Males

12754

M60-64

12754

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1695
Passed By
1062
Net Change
+633
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23717
5K → 10K242217+25#23717#23692
10K → 15K31652+264#23692#23428
15K → 20K29851+247#23428#23181
20K → HALF3427+7#23181#23174
HALF → 25K15999+60#23174#23114
25K → 30K163108+55#23114#23059
30K → 20M8078+2#23059#23057
20M → 21M11143+68#23057#22989
21M → 35K3558-23#22989#23012
35K → 23M10241-231#23012#23243
23M → 24M7915+64#23243#23179
24M → 40K9020+70#23179#23109
40K → 25.2M1141-30#23109#23139
25.2M → FINISH6712+55#23139#23084
TOTALS16951062+633
📊

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