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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sean Gillon

Bib: 28974 •M •Age: N/A

CA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Sean

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 · 9:51/mi at mile 13.1

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
31:44
3.11 mi
Rank: #26515
Start → 5K
31:44 | 10:13/mi
10K
1:03:28
6.21 mi
Rank: #26418 (+97)
5K → 10K
31:44 | 10:13/mi
15K
1:35:05
9.32 mi
Rank: #26296 (+122)
10K → 15K
31:37 | 10:11/mi
20K
2:07:15
12.43 mi
Rank: #26177 (+119)
15K → 20K
32:10 | 10:22/mi
HALF
2:13:58
13.11 mi
Rank: #26114 (+63)
20K → HALF
6:43 | 9:52/mi
25K
2:39:01
15.53 mi
Rank: #25942 (+172)
HALF → 25K
25:03 | 10:20/mi
30K
3:13:19
18.64 mi
Rank: #25841 (+101)
25K → 30K
34:18 | 11:03/mi
20M
3:28:56
20.00 mi
Rank: #25847 (-6)
30K → 20M
15:37 | 11:30/mi
21M
3:41:11
21.00 mi
Rank: #25824 (+23)
20M → 21M
12:15 | 12:15/mi
35K
3:49:44
21.75 mi
Rank: #25829 (-5)
21M → 35K
8:33 | 11:26/mi
23M
4:03:50
23.00 mi
Rank: #25808 (+21)
35K → 23M
14:06 | 11:17/mi
24M
4:14:40
24.00 mi
Rank: #25766 (+42)
23M → 24M
10:50 | 10:50/mi
40K
4:24:21
24.85 mi
Rank: #25733 (+33)
24M → 40K
9:41 | 11:20/mi
25.2M
4:28:24
25.20 mi
Rank: #25704 (+29)
40K → 25.2M
4:03 | 11:45/mi
FINISH
4:38:59
26.22 mi
Rank: #25681 (+23)
25.2M → FINISH
10:35 | 10:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:13:58
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:25:01
Pace11:04 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:4531:4410:1331:44
10:13
-
10K
6.21 mi12:31:291:03:2810:1331:44
10:13
0:00
15K
9.32 mi13:03:061:35:0510:1331:37
10:11
-0:02
20K
12.43 mi13:35:162:07:1510:1532:10
10:22
+0:11
HALF
13.11 mi13:41:592:13:5810:146:43
9:52
-0:30
25K
15.53 mi14:07:022:39:0110:1525:03
10:20
+0:28
30K
18.64 mi14:41:203:13:1910:2334:18
11:03
+0:43
20M
20.00 mi14:56:573:28:5610:2715:37
11:30
+0:27
21M
21.00 mi15:09:123:41:1110:3212:15
12:15
+0:45
35K
21.75 mi15:17:453:49:4410:348:33
11:26
-0:49
23M
23.00 mi15:31:514:03:5010:3714:06
11:17
-0:09
24M
24.00 mi15:42:414:14:4010:3710:50
10:50
-0:27
40K
24.85 mi15:52:224:24:2110:399:41
11:20
+0:30
25.2M
25.20 mi15:56:254:28:2410:404:03
11:45
+0:25
FINISH
26.22 mi16:07:004:38:5910:3910:35
10:24
-1:21

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

9:52 /mi

Average Pace

10:39 /mi

Slowest Pace

12:15 /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

2:49:36

61% of race

Time at Steady Pace

45:08

16% of race

Time at Slower Pace

1:04:15

23% of race

Average Pace: 10:38 /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 mi11:59:4531:4410:1331:44
10:13
#26515
10K
6.21 mi12:31:291:03:2810:1331:44
10:13
#26418
15K
9.32 mi13:03:061:35:0510:1331:37
10:11
#26296
20K
12.43 mi13:35:162:07:1510:1532:10
10:22
#26177
HALF
13.11 mi13:41:592:13:5810:146:43
9:52
#26114
25K
15.53 mi14:07:022:39:0110:1525:03
10:20
#25942
30K
18.64 mi14:41:203:13:1910:2334:18
11:03
#25841
20M
20.00 mi14:56:573:28:5610:2715:37
11:30
#25847
21M
21.00 mi15:09:123:41:1110:3212:15
12:15
#25824
35K
21.75 mi15:17:453:49:4410:348:33
11:26
#25829
23M
23.00 mi15:31:514:03:5010:3714:06
11:17
#25808
24M
24.00 mi15:42:414:14:4010:3710:50
10:50
#25766
40K
24.85 mi15:52:224:24:2110:399:41
11:20
#25733
25.2M
25.20 mi15:56:254:28:2410:404:03
11:45
#25704
FINISH
26.22 mi16:07:004:38:5910:3910:35
10:24
#25681
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 mi26515154241542426080(Top 90%)15207(Top 93%)15207(Top 266%)
10K6.21 mi3.10 mi26418+9715377+4715377+4726335(Top 91%)15315(Top 94%)15315(Top 268%)
15K9.32 mi3.11 mi26296+12215307+7015307+7026080(Top 90%)15207(Top 93%)15207(Top 266%)
20K12.43 mi3.11 mi26177+11915251+5615251+5625824(Top 89%)15079(Top 92%)15079(Top 263%)
HALF13.11 mi0.68 mi26114+6315224+2715224+2725284(Top 87%)14815(Top 91%)14815(Top 259%)
25K15.53 mi2.42 mi25942+17215137+8715137+8725087(Top 86%)14710(Top 90%)14710(Top 257%)
30K18.64 mi3.11 mi25841+10115075+6215075+6225407(Top 88%)14731(Top 90%)14731(Top 257%)
20M20.00 mi1.36 mi25847-615059+1615059+1625712(Top 89%)14787(Top 90%)14787(Top 258%)
21M21.00 mi1.00 mi25824+2315022+3715022+3725425(Top 88%)14608(Top 89%)14608(Top 255%)
35K21.75 mi0.75 mi25829-515019+315019+325948(Top 89%)14845(Top 91%)14845(Top 259%)
23M23.00 mi1.25 mi25808+2114992+2714992+2725030(Top 86%)14357(Top 88%)14357(Top 251%)
24M24.00 mi1.00 mi25766+4214958+3414958+3424770(Top 85%)14203(Top 87%)14203(Top 248%)
40K24.85 mi0.85 mi25733+3314931+2714931+2724834(Top 86%)14193(Top 87%)14193(Top 248%)
25.2M25.20 mi0.35 mi25704+2914912+1914912+1923972(Top 83%)13762(Top 84%)13762(Top 240%)
FINISH26.22 mi1.02 mi25681+2314885+2714885+2724794(Top 85%)14178(Top 87%)14178(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21
+97ft-345ft

Overall

26080

Males

15207

M18-39

15207

5K→10K

3.1 - 6.2 mi

Top 91%
×5
+79ft-138ft

Overall

26335

Males

15315

M18-39

15315

10K→15K

6.2 - 9.3 mi

Top 90%
×3
+67ft-78ft

Overall

26080

Males

15207

M18-39

15207

15K→20K

9.3 - 12.4 mi

Top 89%
×5
+106ft-86ft

Overall

25824

Males

15079

M18-39

15079

20K→HALF

12.4 - 13.1 mi

Top 87%
×2
+19ft-37ft

Overall

25284

Males

14815

M18-39

14815

HALF→25K

13.1 - 15.5 mi

Top 86%
×4
+66ft-88ft

Overall

25087

Males

14710

M18-39

14710

25K→30K

15.5 - 18.6 mi

Top 88%
×9
+181ft-148ft

Overall

25407

Males

14731

M18-39

14731

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25712

Males

14787

M18-39

14787

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25425

Males

14608

M18-39

14608

21M→35K

21.0 - 21.8 mi

Top 89%
×7
+17ft-86ft

Overall

25948

Males

14845

M18-39

14845

35K→23M

21.8 - 23.0 mi

Top 86%
×5
+23ft-63ft

Overall

25030

Males

14357

M18-39

14357

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24770

Males

14203

M18-39

14203

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

24834

Males

14193

M18-39

14193

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

23972

Males

13762

M18-39

13762

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
×2
+22ft-21ft

Overall

24794

Males

14178

M18-39

14178

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1449*
Passed By
615
Net Change
+834
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26515
5K → 10K243*146+97#26515#26418
10K → 15K19169+122#26418#26296
15K → 20K18162+119#26296#26177
20K → HALF663+63#26177#26114
HALF → 25K18614+172#26114#25942
25K → 30K17473+101#25942#25841
30K → 20M5561-6#25841#25847
20M → 21M6744+23#25847#25824
21M → 35K3742-5#25824#25829
35K → 23M5938+21#25829#25808
23M → 24M5614+42#25808#25766
24M → 40K5724+33#25766#25733
40K → 25.2M334+29#25733#25704
25.2M → FINISH4421+23#25704#25681
TOTALS1449*615+834

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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