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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christopher Siravo

Bib: 4579 β€’M β€’Age: N/A

RI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Age Group (M18-39)
#0 / 5723
Top 28%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Christopher

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 Β· 5:59/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
19:02
3.11 mi
Rank: #1720
Start β†’ 5K
19:02 | 6:08/mi
10K
38:08
6.21 mi
Rank: #1856 (-136)
5K β†’ 10K
19:06 | 6:09/mi
15K
56:54
9.32 mi
Rank: #1743 (+113)
10K β†’ 15K
18:46 | 6:03/mi
20K
1:15:47
12.43 mi
Rank: #1672 (+71)
15K β†’ 20K
18:53 | 6:05/mi
HALF
1:19:52
13.11 mi
Rank: #1663 (+9)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:34:42
15.53 mi
Rank: #1627 (+36)
HALF β†’ 25K
14:50 | 6:07/mi
30K
1:54:09
18.64 mi
Rank: #1566 (+61)
25K β†’ 30K
19:27 | 6:16/mi
20M
2:02:45
20.00 mi
Rank: #1556 (+10)
30K β†’ 20M
8:36 | 6:20/mi
21M
2:09:29
21.00 mi
Rank: #1556
20M β†’ 21M
6:44 | 6:44/mi
35K
2:14:09
21.75 mi
Rank: #1562 (-6)
21M β†’ 35K
4:40 | 6:15/mi
23M
2:22:24
23.00 mi
Rank: #1584 (-22)
35K β†’ 23M
8:15 | 6:36/mi
24M
2:29:05
24.00 mi
Rank: #1646 (-62)
23M β†’ 24M
6:41 | 6:41/mi
40K
2:35:08
24.85 mi
Rank: #1745 (-99)
24M β†’ 40K
6:03 | 7:05/mi
25.2M
2:37:51
25.20 mi
Rank: #1803 (-58)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
2:44:57
26.22 mi
Rank: #1960 (-157)
25.2M β†’ FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:52
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:25:05
Pace6:30 /mi
πŸ“ŠPositive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4919:026:0819:02
6:08
-
10K
6.21 mi10:40:5538:086:0919:06
6:09
+0:01
15K
9.32 mi10:59:4156:546:0718:46
6:03
-0:06
20K
12.43 mi11:18:341:15:476:0618:53
6:05
+0:02
HALF
13.11 mi11:22:391:19:526:064:05
6:00
-0:05
25K
15.53 mi11:37:291:34:426:0614:50
6:07
+0:07
30K
18.64 mi11:56:561:54:096:0819:27
6:16
+0:09
20M
20.00 mi12:05:322:02:456:098:36
6:20
+0:04
21M
21.00 mi12:12:162:09:296:106:44
6:44
+0:24
35K
21.75 mi12:16:562:14:096:114:40
6:15
-0:29
23M
23.00 mi12:25:112:22:246:128:15
6:36
+0:21
24M
24.00 mi12:31:522:29:056:136:41
6:41
+0:05
40K
24.85 mi12:37:552:35:086:156:03
7:05
+0:24
25.2M
25.20 mi12:40:382:37:516:162:43
7:53
+0:48
FINISH
26.22 mi12:47:442:44:576:187:06
6:59
-0:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:00 /mi

Average Pace

6:18 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

4:05

2% of race

Time at Steady Pace

2:03:20

75% of race

Time at Slower Pace

37:32

23% of race

Average Pace: 6:17 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:21:4919:026:0819:02
6:08
#1720
10K
6.21 mi10:40:5538:086:0919:06
6:09
#1856
15K
9.32 mi10:59:4156:546:0718:46
6:03
#1743
20K
12.43 mi11:18:341:15:476:0618:53
6:05
#1672
HALF
13.11 mi11:22:391:19:526:064:05
6:00
#1663
25K
15.53 mi11:37:291:34:426:0614:50
6:07
#1627
30K
18.64 mi11:56:561:54:096:0819:27
6:16
#1566
20M
20.00 mi12:05:322:02:456:098:36
6:20
#1556
21M
21.00 mi12:12:162:09:296:106:44
6:44
#1556
35K
21.75 mi12:16:562:14:096:114:40
6:15
#1562
23M
23.00 mi12:25:112:22:246:128:15
6:36
#1584
24M
24.00 mi12:31:522:29:056:136:41
6:41
#1646
40K
24.85 mi12:37:552:35:086:156:03
7:05
#1745
25.2M
25.20 mi12:40:382:37:516:162:43
7:53
#1803
FINISH
26.22 mi12:47:442:44:576:187:06
6:59
#1960
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 mi1720165416541534(Top 5%)1477(Top 9%)1477(Top 26%)
10K6.21 mi3.10 mi1856-1361789-1351789-1352021(Top 7%)1950(Top 12%)1950(Top 34%)
15K9.32 mi3.11 mi1743+1131679+1101679+1101534(Top 5%)1477(Top 9%)1477(Top 26%)
20K12.43 mi3.11 mi1672+711611+681611+681498(Top 5%)1446(Top 9%)1446(Top 25%)
HALF13.11 mi0.68 mi1663+91602+91602+91448(Top 5%)1398(Top 9%)1398(Top 24%)
25K15.53 mi2.42 mi1627+361565+371565+371529(Top 5%)1476(Top 9%)1476(Top 26%)
30K18.64 mi3.11 mi1566+611509+561509+561482(Top 5%)1428(Top 9%)1428(Top 25%)
20M20.00 mi1.36 mi1556+101500+91500+91672(Top 6%)1602(Top 10%)1602(Top 28%)
21M21.00 mi1.00 mi15561498+21498+22153(Top 7%)2048(Top 13%)2048(Top 36%)
35K21.75 mi0.75 mi1562-61505-71505-72176(Top 7%)2063(Top 13%)2063(Top 36%)
23M23.00 mi1.25 mi1584-221528-231528-232839(Top 10%)2633(Top 16%)2633(Top 46%)
24M24.00 mi1.00 mi1646-621588-601588-604272(Top 15%)3769(Top 23%)3769(Top 66%)
40K24.85 mi0.85 mi1745-991679-911679-915903(Top 20%)4915(Top 30%)4915(Top 86%)
25.2M25.20 mi0.35 mi1803-581734-551734-557409(Top 26%)5740(Top 35%)5740(Top 100%)
FINISH26.22 mi1.02 mi1960-1571883-1491883-1497241(Top 25%)5620(Top 34%)5620(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1534

Males

1477

M18-39

1477

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

2021

Males

1950

M18-39

1950

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1534

Males

1477

M18-39

1477

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1498

Males

1446

M18-39

1446

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1448

Males

1398

M18-39

1398

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1529

Males

1476

M18-39

1476

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1482

Males

1428

M18-39

1428

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1672

Males

1602

M18-39

1602

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

2153

Males

2048

M18-39

2048

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

2176

Males

2063

M18-39

2063

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2839

Males

2633

M18-39

2633

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4272

Males

3769

M18-39

3769

24M→40K

24.0 - 24.9 mi

Top 20%
Γ—1
+6ft-20ft

Overall

5903

Males

4915

M18-39

4915

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7409

Males

5740

M18-39

5740

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7241

Males

5620

M18-39

5620

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
547
Passed By
787
Net Change
-240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1720
5K β†’ 10K42178-136#1720#1856
10K β†’ 15K13118+113#1856#1743
15K β†’ 20K8514+71#1743#1672
20K β†’ HALF134+9#1672#1663
HALF β†’ 25K5822+36#1663#1627
25K β†’ 30K9029+61#1627#1566
30K β†’ 20M3424+10#1566#1556
20M β†’ 21M22220#1556#1556
21M β†’ 35K1521-6#1556#1562
35K β†’ 23M2446-22#1562#1584
23M β†’ 24M1476-62#1584#1646
24M β†’ 40K9108-99#1646#1745
40K β†’ 25.2M260-58#1745#1803
25.2M β†’ FINISH8165-157#1803#1960
TOTALS547787-240
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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