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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marcelo Peirano

Bib: 13206 •M •Age: N/A

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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 (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
Personalized for Marcelo

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:19/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:45
3.11 mi
Rank: #11244
Start → 5K
22:45 | 7:20/mi
10K
46:17
6.21 mi
Rank: #12391 (-1147)
5K → 10K
23:32 | 7:35/mi
15K
1:09:52
9.32 mi
Rank: #12777 (-386)
10K → 15K
23:35 | 7:36/mi
20K
1:33:34
12.43 mi
Rank: #12853 (-76)
15K → 20K
23:42 | 7:38/mi
HALF
1:38:39
13.11 mi
Rank: #12839 (+14)
20K → HALF
5:05 | 7:28/mi
25K
1:56:56
15.53 mi
Rank: #12629 (+210)
HALF → 25K
18:17 | 7:33/mi
30K
2:21:26
18.64 mi
Rank: #12597 (+32)
25K → 30K
24:30 | 7:54/mi
20M
2:33:51
20.00 mi
Rank: #13225 (-628)
30K → 20M
12:25 | 9:09/mi
21M
2:45:12
21.00 mi
Rank: #14281 (-1056)
20M → 21M
11:21 | 11:21/mi
35K
2:52:17
21.75 mi
Rank: #14687 (-406)
21M → 35K
7:05 | 9:29/mi
23M
3:06:14
23.00 mi
Rank: #15842 (-1155)
35K → 23M
13:57 | 11:09/mi
24M
3:16:47
24.00 mi
Rank: #16455 (-613)
23M → 24M
10:33 | 10:33/mi
40K
3:26:07
24.85 mi
Rank: #16959 (-504)
24M → 40K
9:20 | 10:55/mi
25.2M
3:30:19
25.20 mi
Rank: #17176 (-217)
40K → 25.2M
4:12 | 12:11/mi
FINISH
3:40:27
26.22 mi
Rank: #17581 (-405)
25.2M → FINISH
10:08 | 9:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:39
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time2:01:48
Pace9:18 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:5322:457:2022:45
7:20
-
10K
6.21 mi11:01:2546:177:2723:32
7:35
+0:15
15K
9.32 mi11:25:001:09:527:3023:35
7:36
+0:01
20K
12.43 mi11:48:421:33:347:3223:42
7:38
+0:02
HALF
13.11 mi11:53:471:38:397:325:05
7:28
-0:10
25K
15.53 mi12:12:041:56:567:3218:17
7:33
+0:05
30K
18.64 mi12:36:342:21:267:3624:30
7:54
+0:21
20M
20.00 mi12:48:592:33:517:4212:25
9:09
+1:15
21M
21.00 mi13:00:202:45:127:5311:21
11:21
+2:12
35K
21.75 mi13:07:252:52:177:567:05
9:29
-1:52
23M
23.00 mi13:21:223:06:148:0613:57
11:09
+1:40
24M
24.00 mi13:31:553:16:478:1210:33
10:33
-0:36
40K
24.85 mi13:41:153:26:078:189:20
10:55
+0:22
25.2M
25.20 mi13:45:273:30:198:214:12
12:11
+1:16
FINISH
26.22 mi13:55:353:40:278:2510:08
9:57
-2:14

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

7:20 /mi

Average Pace

8:25 /mi

Slowest Pace

12:11 /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

2:21:26

64% of race

Time at Steady Pace

29:38

13% of race

Time at Slower Pace

49:23

22% of race

Average Pace: 8:24 /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 mi10:37:5322:457:2022:45
7:20
#11244
10K
6.21 mi11:01:2546:177:2723:32
7:35
#12391
15K
9.32 mi11:25:001:09:527:3023:35
7:36
#12777
20K
12.43 mi11:48:421:33:347:3223:42
7:38
#12853
HALF
13.11 mi11:53:471:38:397:325:05
7:28
#12839
25K
15.53 mi12:12:041:56:567:3218:17
7:33
#12629
30K
18.64 mi12:36:342:21:267:3624:30
7:54
#12597
20M
20.00 mi12:48:592:33:517:4212:25
9:09
#13225
21M
21.00 mi13:00:202:45:127:5311:21
11:21
#14281
35K
21.75 mi13:07:252:52:177:567:05
9:29
#14687
23M
23.00 mi13:21:223:06:148:0613:57
11:09
#15842
24M
24.00 mi13:31:553:16:478:1210:33
10:33
#16455
40K
24.85 mi13:41:153:26:078:189:20
10:55
#16959
25.2M
25.20 mi13:45:273:30:198:214:12
12:11
#17176
FINISH
26.22 mi13:55:353:40:278:2510:08
9:57
#17581
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 mi112448715871513577(Top 47%)9620(Top 59%)9620(Top 399%)
10K6.21 mi3.10 mi12391-11479184-4699184-46913609(Top 47%)9666(Top 59%)9666(Top 401%)
15K9.32 mi3.11 mi12777-3869325-1419325-14113577(Top 47%)9620(Top 59%)9620(Top 399%)
20K12.43 mi3.11 mi12853-769322+39322+313086(Top 45%)9331(Top 57%)9331(Top 387%)
HALF13.11 mi0.68 mi12839+149319+39319+312635(Top 44%)9229(Top 56%)9229(Top 382%)
25K15.53 mi2.42 mi12629+2109203+1169203+11611733(Top 40%)8674(Top 53%)8674(Top 359%)
30K18.64 mi3.11 mi12597+329131+729131+7212627(Top 44%)8947(Top 55%)8947(Top 371%)
20M20.00 mi1.36 mi13225-6289377-2469377-24619578(Top 67%)11919(Top 73%)11919(Top 494%)
21M21.00 mi1.00 mi14281-10569822-4459822-44523837(Top 82%)13863(Top 85%)13863(Top 575%)
35K21.75 mi0.75 mi14687-4069948-1269948-12621646(Top 75%)12789(Top 78%)12789(Top 530%)
23M23.00 mi1.25 mi15842-115510388-44010388-44024784(Top 85%)14224(Top 87%)14224(Top 589%)
24M24.00 mi1.00 mi16455-61310638-25010638-25024197(Top 83%)13923(Top 85%)13923(Top 577%)
40K24.85 mi0.85 mi16959-50410832-19410832-19424064(Top 83%)13812(Top 85%)13812(Top 572%)
25.2M25.20 mi0.35 mi17176-21710916-8410916-8424749(Top 85%)14127(Top 86%)14127(Top 585%)
FINISH26.22 mi1.02 mi17581-40511066-15011066-15023661(Top 82%)13620(Top 83%)13620(Top 564%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13577

Males

9620

M45-49

9620

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13609

Males

9666

M45-49

9666

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13577

Males

9620

M45-49

9620

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13086

Males

9331

M45-49

9331

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12635

Males

9229

M45-49

9229

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11733

Males

8674

M45-49

8674

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12627

Males

8947

M45-49

8947

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19578

Males

11919

M45-49

11919

20M→21M

20.0 - 21.0 mi

Top 82%
×8
+106ft-24ft

Overall

23837

Males

13863

M45-49

13863

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21646

Males

12789

M45-49

12789

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24784

Males

14224

M45-49

14224

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

24197

Males

13923

M45-49

13923

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24064

Males

13812

M45-49

13812

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24749

Males

14127

M45-49

14127

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
×2
+22ft-21ft

Overall

23661

Males

13620

M45-49

13620

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
802*
Passed By
2430
Net Change
-6337
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11244
5K → 10K27200-1147#11244#12391
10K → 15K86200-386#12391#12777
15K → 20K121197-76#12777#12853
20K → HALF3824+14#12853#12839
HALF → 25K245*35+210#12839#12629
25K → 30K206*174+32#12629#12597
30K → 20M22200-628#12597#13225
20M → 21M7200-1056#13225#14281
21M → 35K15200-406#14281#14687
35K → 23M6200-1155#14687#15842
23M → 24M3200-613#15842#16455
24M → 40K13200-504#16455#16959
40K → 25.2M3200-217#16959#17176
25.2M → FINISH10200-405#17176#17581
TOTALS802*2430-6337

* 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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Activity Data

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