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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rafael Silva

Bib: 6658 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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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
19:33
3.11 mi
Rank: #2655
Start → 5K
19:33 | 6:18/mi
10K
39:42
6.21 mi
Rank: #3414 (-759)
5K → 10K
20:09 | 6:30/mi
15K
59:52
9.32 mi
Rank: #3641 (-227)
10K → 15K
20:10 | 6:30/mi
20K
1:20:47
12.43 mi
Rank: #4059 (-418)
15K → 20K
20:55 | 6:44/mi
HALF
1:25:19
13.11 mi
Rank: #4133 (-74)
20K → HALF
4:32 | 6:40/mi
25K
1:42:18
15.53 mi
Rank: #4561 (-428)
HALF → 25K
16:59 | 7:01/mi
30K
2:04:04
18.64 mi
Rank: #4743 (-182)
25K → 30K
21:46 | 7:01/mi
20M
2:13:42
20.00 mi
Rank: #4811 (-68)
30K → 20M
9:38 | 7:06/mi
21M
2:21:18
21.00 mi
Rank: #4938 (-127)
20M → 21M
7:36 | 7:36/mi
35K
2:26:35
21.75 mi
Rank: #5022 (-84)
21M → 35K
5:17 | 7:04/mi
23M
2:35:33
23.00 mi
Rank: #5087 (-65)
35K → 23M
8:58 | 7:10/mi
24M
2:42:37
24.00 mi
Rank: #5151 (-64)
23M → 24M
7:04 | 7:04/mi
40K
2:48:41
24.85 mi
Rank: #5181 (-30)
24M → 40K
6:04 | 7:06/mi
25.2M
2:51:25
25.20 mi
Rank: #5225 (-44)
40K → 25.2M
2:44 | 7:56/mi
FINISH
2:58:52
26.22 mi
Rank: #5436 (-211)
25.2M → FINISH
7:27 | 7:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:19
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:33:33
Pace7:09 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3519:336:1819:33
6:18
-
10K
6.21 mi10:45:4439:426:2420:09
6:30
+0:12
15K
9.32 mi11:05:5459:526:2620:10
6:30
0:00
20K
12.43 mi11:26:491:20:476:3120:55
6:44
+0:14
HALF
13.11 mi11:31:211:25:196:314:32
6:40
-0:04
25K
15.53 mi11:48:201:42:186:3616:59
7:01
+0:21
30K
18.64 mi12:10:062:04:046:4021:46
7:01
0:00
20M
20.00 mi12:19:442:13:426:429:38
7:06
+0:05
21M
21.00 mi12:27:202:21:186:447:36
7:36
+0:30
35K
21.75 mi12:32:372:26:356:455:17
7:04
-0:32
23M
23.00 mi12:41:352:35:336:468:58
7:10
+0:06
24M
24.00 mi12:48:392:42:376:477:04
7:04
-0:06
40K
24.85 mi12:54:432:48:416:486:04
7:06
+0:02
25.2M
25.20 mi12:57:272:51:256:492:44
7:56
+0:50
FINISH
26.22 mi13:04:542:58:526:507:27
7:19
-0:37

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

6:18 /mi

Average Pace

6:50 /mi

Slowest Pace

7:56 /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

1:25:19

48% of race

Time at Steady Pace

1:15:46

42% of race

Time at Slower Pace

17:47

10% of race

Average Pace: 6:49 /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 mi10:25:3519:336:1819:33
6:18
#2655
10K
6.21 mi10:45:4439:426:2420:09
6:30
#3414
15K
9.32 mi11:05:5459:526:2620:10
6:30
#3641
20K
12.43 mi11:26:491:20:476:3120:55
6:44
#4059
HALF
13.11 mi11:31:211:25:196:314:32
6:40
#4133
25K
15.53 mi11:48:201:42:186:3616:59
7:01
#4561
30K
18.64 mi12:10:062:04:046:4021:46
7:01
#4743
20M
20.00 mi12:19:442:13:426:429:38
7:06
#4811
21M
21.00 mi12:27:202:21:186:447:36
7:36
#4938
35K
21.75 mi12:32:372:26:356:455:17
7:04
#5022
23M
23.00 mi12:41:352:35:336:468:58
7:10
#5087
24M
24.00 mi12:48:392:42:376:477:04
7:04
#5151
40K
24.85 mi12:54:432:48:416:486:04
7:06
#5181
25.2M
25.20 mi12:57:272:51:256:492:44
7:56
#5225
FINISH
26.22 mi13:04:542:58:526:507:27
7:19
#5436
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2655254825484174(Top 14%)3953(Top 24%)3953(Top 69%)
10K6.21 mi3.10 mi3414-7593268-7203268-7204124(Top 14%)3909(Top 24%)3909(Top 68%)
15K9.32 mi3.11 mi3641-2273473-2053473-2054174(Top 14%)3953(Top 24%)3953(Top 69%)
20K12.43 mi3.11 mi4059-4183854-3813854-3815489(Top 19%)5024(Top 31%)5024(Top 88%)
HALF13.11 mi0.68 mi4133-743920-663920-665681(Top 20%)5159(Top 32%)5159(Top 90%)
25K15.53 mi2.42 mi4561-4284283-3634283-3637397(Top 25%)6375(Top 39%)6375(Top 111%)
30K18.64 mi3.11 mi4743-1824428-1454428-1455930(Top 20%)5249(Top 32%)5249(Top 92%)
20M20.00 mi1.36 mi4811-684480-524480-526156(Top 21%)5345(Top 33%)5345(Top 93%)
21M21.00 mi1.00 mi4938-1274572-924572-927112(Top 25%)5835(Top 36%)5835(Top 102%)
35K21.75 mi0.75 mi5022-844641-694641-697504(Top 26%)6122(Top 37%)6122(Top 107%)
23M23.00 mi1.25 mi5087-654679-384679-386509(Top 22%)5433(Top 33%)5433(Top 95%)
24M24.00 mi1.00 mi5151-644712-334712-336894(Top 24%)5611(Top 34%)5611(Top 98%)
40K24.85 mi0.85 mi5181-304725-134725-136067(Top 21%)5026(Top 31%)5026(Top 88%)
25.2M25.20 mi0.35 mi5225-444752-274752-277799(Top 27%)5969(Top 37%)5969(Top 104%)
FINISH26.22 mi1.02 mi5436-2114903-1514903-1519926(Top 34%)7070(Top 43%)7070(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4174

Males

3953

M18-39

3953

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4124

Males

3909

M18-39

3909

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4174

Males

3953

M18-39

3953

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5489

Males

5024

M18-39

5024

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5681

Males

5159

M18-39

5159

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7397

Males

6375

M18-39

6375

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5930

Males

5249

M18-39

5249

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6156

Males

5345

M18-39

5345

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7112

Males

5835

M18-39

5835

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7504

Males

6122

M18-39

6122

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6509

Males

5433

M18-39

5433

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6894

Males

5611

M18-39

5611

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6067

Males

5026

M18-39

5026

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7799

Males

5969

M18-39

5969

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9926

Males

7070

M18-39

7070

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
409
Passed By
2000
Net Change
-2781
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2655
5K → 10K11200-759#2655#3414
10K → 15K23200-227#3414#3641
15K → 20K19200-418#3641#4059
20K → HALF579-74#4059#4133
HALF → 25K19200-428#4133#4561
25K → 30K68200-182#4561#4743
30K → 20M34102-68#4743#4811
20M → 21M31158-127#4811#4938
21M → 35K18102-84#4938#5022
35K → 23M57122-65#5022#5087
23M → 24M39103-64#5087#5151
24M → 40K4878-30#5151#5181
40K → 25.2M1256-44#5181#5225
25.2M → FINISH25200-211#5225#5436
TOTALS4092000-2781
📊

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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