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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brian Sheridan

Bib: 27794 •M •Age: N/A

MA

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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 Brian

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 · 6:58/mi at mile 26.2

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
26:26
3.11 mi
Rank: #20106
Start → 5K
26:26 | 8:31/mi
10K
53:15
6.21 mi
Rank: #20551 (-445)
5K → 10K
26:49 | 8:38/mi
15K
1:20:32
9.32 mi
Rank: #20955 (-404)
10K → 15K
27:17 | 8:47/mi
20K
1:47:03
12.43 mi
Rank: #20560 (+395)
15K → 20K
26:31 | 8:33/mi
HALF
1:52:51
13.11 mi
Rank: #20548 (+12)
20K → HALF
5:48 | 8:31/mi
25K
2:13:50
15.53 mi
Rank: #20360 (+188)
HALF → 25K
20:59 | 8:40/mi
30K
2:41:20
18.64 mi
Rank: #20068 (+292)
25K → 30K
27:30 | 8:52/mi
20M
2:53:45
20.00 mi
Rank: #20040 (+28)
30K → 20M
12:25 | 9:09/mi
21M
3:03:08
21.00 mi
Rank: #19916 (+124)
20M → 21M
9:23 | 9:23/mi
35K
3:09:07
21.75 mi
Rank: #19745 (+171)
21M → 35K
5:59 | 8:00/mi
23M
3:19:30
23.00 mi
Rank: #19461 (+284)
35K → 23M
10:23 | 8:18/mi
24M
3:27:25
24.00 mi
Rank: #19201 (+260)
23M → 24M
7:55 | 7:55/mi
40K
3:33:49
24.85 mi
Rank: #18844 (+357)
24M → 40K
6:24 | 7:30/mi
25.2M
3:36:29
25.20 mi
Rank: #18701 (+143)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:43:35
26.22 mi
Rank: #18315 (+386)
25.2M → FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:52:51
Pace8:37 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:50:44
Pace8:27 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2526:268:3126:26
8:31
-
10K
6.21 mi12:15:1453:158:3526:49
8:38
+0:07
15K
9.32 mi12:42:311:20:328:3927:17
8:47
+0:09
20K
12.43 mi13:09:021:47:038:3726:31
8:33
-0:14
HALF
13.11 mi13:14:501:52:518:375:48
8:31
-0:02
25K
15.53 mi13:35:492:13:508:3720:59
8:40
+0:09
30K
18.64 mi14:03:192:41:208:4027:30
8:52
+0:12
20M
20.00 mi14:15:442:53:458:4212:25
9:09
+0:17
21M
21.00 mi14:25:073:03:088:449:23
9:23
+0:14
35K
21.75 mi14:31:063:09:078:425:59
8:00
-1:23
23M
23.00 mi14:41:293:19:308:4110:23
8:18
+0:18
24M
24.00 mi14:49:243:27:258:397:55
7:55
-0:23
40K
24.85 mi14:55:483:33:498:376:24
7:30
-0:25
25.2M
25.20 mi14:58:283:36:298:362:40
7:44
+0:14
FINISH
26.22 mi15:05:343:43:358:337:06
6:59
-0:45

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

6:59 /mi

Average Pace

8:32 /mi

Slowest Pace

9:23 /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

30:04

13% of race

Time at Steady Pace

2:24:13

65% of race

Time at Slower Pace

49:18

22% of race

Average Pace: 8:32 /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 mi11:48:2526:268:3126:26
8:31
#20106
10K
6.21 mi12:15:1453:158:3526:49
8:38
#20551
15K
9.32 mi12:42:311:20:328:3927:17
8:47
#20955
20K
12.43 mi13:09:021:47:038:3726:31
8:33
#20560
HALF
13.11 mi13:14:501:52:518:375:48
8:31
#20548
25K
15.53 mi13:35:492:13:508:3720:59
8:40
#20360
30K
18.64 mi14:03:192:41:208:4027:30
8:52
#20068
20M
20.00 mi14:15:442:53:458:4212:25
9:09
#20040
21M
21.00 mi14:25:073:03:088:449:23
9:23
#19916
35K
21.75 mi14:31:063:09:078:425:59
8:00
#19745
23M
23.00 mi14:41:293:19:308:4110:23
8:18
#19461
24M
24.00 mi14:49:243:27:258:397:55
7:55
#19201
40K
24.85 mi14:55:483:33:498:376:24
7:30
#18844
25.2M
25.20 mi14:58:283:36:298:362:40
7:44
#18701
FINISH
26.22 mi15:05:343:43:358:337:06
6:59
#18315
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 mi20106123281232821625(Top 75%)13091(Top 80%)13091(Top 229%)
10K6.21 mi3.10 mi20551-44512547-21912547-21921051(Top 73%)12812(Top 78%)12812(Top 224%)
15K9.32 mi3.11 mi20955-40412751-20412751-20421625(Top 75%)13091(Top 80%)13091(Top 229%)
20K12.43 mi3.11 mi20560+39512553+19812553+19819489(Top 67%)12051(Top 74%)12051(Top 211%)
HALF13.11 mi0.68 mi20548+1212546+712546+720242(Top 70%)12431(Top 76%)12431(Top 217%)
25K15.53 mi2.42 mi20360+18812452+9412452+9419460(Top 67%)11995(Top 73%)11995(Top 210%)
30K18.64 mi3.11 mi20068+29212296+15612296+15618837(Top 65%)11637(Top 71%)11637(Top 203%)
20M20.00 mi1.36 mi20040+2812268+2812268+2819579(Top 67%)11920(Top 73%)11920(Top 208%)
21M21.00 mi1.00 mi19916+12412193+7512193+7517986(Top 62%)11133(Top 68%)11133(Top 195%)
35K21.75 mi0.75 mi19745+17112102+9112102+9114476(Top 50%)9545(Top 58%)9545(Top 167%)
23M23.00 mi1.25 mi19461+28411950+15211950+15214439(Top 50%)9441(Top 58%)9441(Top 165%)
24M24.00 mi1.00 mi19201+26011815+13511815+13513130(Top 45%)8774(Top 54%)8774(Top 153%)
40K24.85 mi0.85 mi18844+35711649+16611649+1668758(Top 30%)6585(Top 40%)6585(Top 115%)
25.2M25.20 mi0.35 mi18701+14311578+7111578+716665(Top 23%)5379(Top 33%)5379(Top 94%)
FINISH26.22 mi1.02 mi18315+38611397+18111397+1817313(Top 25%)5692(Top 35%)5692(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21625

Males

13091

M18-39

13091

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21051

Males

12812

M18-39

12812

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21625

Males

13091

M18-39

13091

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19489

Males

12051

M18-39

12051

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20242

Males

12431

M18-39

12431

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19460

Males

11995

M18-39

11995

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18837

Males

11637

M18-39

11637

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19579

Males

11920

M18-39

11920

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

17986

Males

11133

M18-39

11133

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14476

Males

9545

M18-39

9545

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14439

Males

9441

M18-39

9441

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13130

Males

8774

M18-39

8774

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8758

Males

6585

M18-39

6585

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6665

Males

5379

M18-39

5379

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7313

Males

5692

M18-39

5692

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3076*
Passed By
634
Net Change
+1791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20106
5K → 10K125200-445#20106#20551
10K → 15K77200-404#20551#20955
15K → 20K418*23+395#20955#20560
20K → HALF3321+12#20560#20548
HALF → 25K235*47+188#20548#20360
25K → 30K334*42+292#20360#20068
30K → 20M10577+28#20068#20040
20M → 21M14622+124#20040#19916
21M → 35K1710+171#19916#19745
35K → 23M286*2+284#19745#19461
23M → 24M260*0+260#19461#19201
24M → 40K357*0+357#19201#18844
40K → 25.2M1430+143#18844#18701
25.2M → FINISH386*0+386#18701#18315
TOTALS3076*634+1791

* 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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