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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alessandro Da Rocha

Bib: 9794 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 50%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M45-49)
#0 / 2413
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
21:17
3.11 mi
Rank: #7325
Start → 5K
21:17 | 6:52/mi
10K
42:27
6.21 mi
Rank: #7199 (+126)
5K → 10K
21:10 | 6:49/mi
15K
1:03:43
9.32 mi
Rank: #7227 (-28)
10K → 15K
21:16 | 6:51/mi
20K
1:25:10
12.43 mi
Rank: #7170 (+57)
15K → 20K
21:27 | 6:55/mi
HALF
1:29:46
13.11 mi
Rank: #7137 (+33)
20K → HALF
4:36 | 6:45/mi
25K
1:46:48
15.53 mi
Rank: #7189 (-52)
HALF → 25K
17:02 | 7:02/mi
30K
2:09:23
18.64 mi
Rank: #7279 (-90)
25K → 30K
22:35 | 7:17/mi
20M
2:20:05
20.00 mi
Rank: #7539 (-260)
30K → 20M
10:42 | 7:53/mi
21M
2:28:54
21.00 mi
Rank: #7892 (-353)
20M → 21M
8:49 | 8:49/mi
35K
2:34:24
21.75 mi
Rank: #7917 (-25)
21M → 35K
5:30 | 7:22/mi
23M
2:45:14
23.00 mi
Rank: #8386 (-469)
35K → 23M
10:50 | 8:40/mi
24M
2:54:49
24.00 mi
Rank: #9104 (-718)
23M → 24M
9:35 | 9:35/mi
40K
3:03:25
24.85 mi
Rank: #9812 (-708)
24M → 40K
8:36 | 10:04/mi
25.2M
3:07:38
25.20 mi
Rank: #10297 (-485)
40K → 25.2M
4:13 | 12:14/mi
FINISH
3:16:48
26.22 mi
Rank: #10788 (-491)
25.2M → FINISH
9:10 | 9:00/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:46
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:47:02
Pace8:10 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3621:176:5221:17
6:52
-
10K
6.21 mi10:58:4642:276:5021:10
6:49
-0:03
15K
9.32 mi11:20:021:03:436:5121:16
6:51
+0:02
20K
12.43 mi11:41:291:25:106:5221:27
6:55
+0:04
HALF
13.11 mi11:46:051:29:466:514:36
6:45
-0:10
25K
15.53 mi12:03:071:46:486:5317:02
7:02
+0:17
30K
18.64 mi12:25:422:09:236:5722:35
7:17
+0:15
20M
20.00 mi12:36:242:20:057:0110:42
7:53
+0:36
21M
21.00 mi12:45:132:28:547:068:49
8:49
+0:56
35K
21.75 mi12:50:432:34:247:065:30
7:22
-1:27
23M
23.00 mi13:01:332:45:147:1210:50
8:40
+1:18
24M
24.00 mi13:11:082:54:497:189:35
9:35
+0:55
40K
24.85 mi13:19:443:03:257:238:36
10:04
+0:29
25.2M
25.20 mi13:23:573:07:387:274:13
12:14
+2:10
FINISH
26.22 mi13:33:073:16:487:319:10
9:00
-3:14

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

6:45 /mi

Average Pace

7:31 /mi

Slowest Pace

12:14 /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

2:25:35

74% of race

Time at Slower Pace

51:13

26% of race

Average Pace: 7:30 /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 mi10:37:3621:176:5221:17
6:52
#7325
10K
6.21 mi10:58:4642:276:5021:10
6:49
#7199
15K
9.32 mi11:20:021:03:436:5121:16
6:51
#7227
20K
12.43 mi11:41:291:25:106:5221:27
6:55
#7170
HALF
13.11 mi11:46:051:29:466:514:36
6:45
#7137
25K
15.53 mi12:03:071:46:486:5317:02
7:02
#7189
30K
18.64 mi12:25:422:09:236:5722:35
7:17
#7279
20M
20.00 mi12:36:242:20:057:0110:42
7:53
#7539
21M
21.00 mi12:45:132:28:547:068:49
8:49
#7892
35K
21.75 mi12:50:432:34:247:065:30
7:22
#7917
23M
23.00 mi13:01:332:45:147:1210:50
8:40
#8386
24M
24.00 mi13:11:082:54:497:189:35
9:35
#9104
40K
24.85 mi13:19:443:03:257:238:36
10:04
#9812
25.2M
25.20 mi13:23:573:07:387:274:13
12:14
#10297
FINISH
26.22 mi13:33:073:16:487:319:10
9:00
#10788
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7325644964497286(Top 25%)6384(Top 39%)6384(Top 265%)
10K6.21 mi3.10 mi7199+1266353+966353+967119(Top 25%)6282(Top 38%)6282(Top 260%)
15K9.32 mi3.11 mi7227-286361-86361-87286(Top 25%)6384(Top 39%)6384(Top 265%)
20K12.43 mi3.11 mi7170+576308+536308+537138(Top 25%)6254(Top 38%)6254(Top 259%)
HALF13.11 mi0.68 mi7137+336281+276281+276669(Top 23%)5949(Top 36%)5949(Top 247%)
25K15.53 mi2.42 mi7189-526313-326313-327578(Top 26%)6506(Top 40%)6506(Top 270%)
30K18.64 mi3.11 mi7279-906370-576370-577864(Top 27%)6541(Top 40%)6541(Top 271%)
20M20.00 mi1.36 mi7539-2606520-1506520-15011886(Top 41%)8500(Top 52%)8500(Top 352%)
21M21.00 mi1.00 mi7892-3536717-1976717-19715033(Top 52%)9815(Top 60%)9815(Top 407%)
35K21.75 mi0.75 mi7917-25671767179710(Top 33%)7336(Top 45%)7336(Top 304%)
23M23.00 mi1.25 mi8386-4696960-2436960-24316618(Top 57%)10342(Top 63%)10342(Top 429%)
24M24.00 mi1.00 mi9104-7187331-3717331-37121589(Top 74%)12659(Top 77%)12659(Top 525%)
40K24.85 mi0.85 mi9812-7087693-3627693-36222074(Top 76%)12851(Top 79%)12851(Top 533%)
25.2M25.20 mi0.35 mi10297-4857910-2177910-21724817(Top 86%)14164(Top 87%)14164(Top 587%)
FINISH26.22 mi1.02 mi10788-4918145-2358145-23520464(Top 71%)12063(Top 74%)12063(Top 500%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21
+97ft-345ft

Overall

7286

Males

6384

M45-49

6384

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7119

Males

6282

M45-49

6282

10K→15K

6.2 - 9.3 mi

Top 25%
×3
+67ft-78ft

Overall

7286

Males

6384

M45-49

6384

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7138

Males

6254

M45-49

6254

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6669

Males

5949

M45-49

5949

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7578

Males

6506

M45-49

6506

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7864

Males

6541

M45-49

6541

30K→20M

18.6 - 20.0 mi

Top 41%
×5
+64ft-50ft

Overall

11886

Males

8500

M45-49

8500

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15033

Males

9815

M45-49

9815

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9710

Males

7336

M45-49

7336

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16618

Males

10342

M45-49

10342

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21589

Males

12659

M45-49

12659

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22074

Males

12851

M45-49

12851

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1
+13ft-16ft

Overall

24817

Males

14164

M45-49

14164

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20464

Males

12063

M45-49

12063

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
964*
Passed By
2261
Net Change
-3463
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7325
5K → 10K273*147+126#7325#7199
10K → 15K142170-28#7199#7227
15K → 20K179122+57#7227#7170
20K → HALF4613+33#7170#7137
HALF → 25K94146-52#7137#7189
25K → 30K109199-90#7189#7279
30K → 20M24200-260#7279#7539
20M → 21M17200-353#7539#7892
21M → 35K3964-25#7892#7917
35K → 23M19200-469#7917#8386
23M → 24M5200-718#8386#9104
24M → 40K6200-708#9104#9812
40K → 25.2M3200-485#9812#10297
25.2M → FINISH8200-491#10297#10788
TOTALS964*2261-3463

* 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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