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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brendan Boyd

Bib: 29091 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 37%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds

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
22:41
3.11 mi
Rank: #11035
Start → 5K
22:41 | 7:19/mi
10K
45:03
6.21 mi
Rank: #10643 (+392)
5K → 10K
22:22 | 7:12/mi
15K
1:07:19
9.32 mi
Rank: #10358 (+285)
10K → 15K
22:16 | 7:11/mi
20K
1:29:27
12.43 mi
Rank: #9869 (+489)
15K → 20K
22:08 | 7:08/mi
HALF
1:34:07
13.11 mi
Rank: #9716 (+153)
20K → HALF
4:40 | 6:51/mi
25K
1:50:59
15.53 mi
Rank: #9259 (+457)
HALF → 25K
16:52 | 6:58/mi
30K
2:13:10
18.64 mi
Rank: #8789 (+470)
25K → 30K
22:11 | 7:09/mi
20M
2:22:36
20.00 mi
Rank: #8444 (+345)
30K → 20M
9:26 | 6:57/mi
21M
2:29:47
21.00 mi
Rank: #8201 (+243)
20M → 21M
7:11 | 7:11/mi
35K
2:34:53
21.75 mi
Rank: #8088 (+113)
21M → 35K
5:06 | 6:50/mi
23M
2:43:30
23.00 mi
Rank: #7810 (+278)
35K → 23M
8:37 | 6:54/mi
24M
2:50:20
24.00 mi
Rank: #7645 (+165)
23M → 24M
6:50 | 6:50/mi
40K
2:56:13
24.85 mi
Rank: #7480 (+165)
24M → 40K
5:53 | 6:53/mi
25.2M
2:58:37
25.20 mi
Rank: #7359 (+121)
40K → 25.2M
2:24 | 6:58/mi
FINISH
3:04:35
26.22 mi
Rank: #7007 (+352)
25.2M → FINISH
5:58 | 5:52/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:34:07
Pace7:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:30:28
Pace6:55 /mi
📊Negative Split: 3.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1122:417:1922:41
7:19
-
10K
6.21 mi12:08:3345:037:1622:22
7:12
-0:07
15K
9.32 mi12:30:491:07:197:1422:16
7:11
-0:01
20K
12.43 mi12:52:571:29:277:1222:08
7:08
-0:03
HALF
13.11 mi12:57:371:34:077:114:40
6:51
-0:17
25K
15.53 mi13:14:291:50:597:0916:52
6:58
+0:07
30K
18.64 mi13:36:402:13:107:0922:11
7:09
+0:11
20M
20.00 mi13:46:062:22:367:089:26
6:57
-0:12
21M
21.00 mi13:53:172:29:477:087:11
7:11
+0:14
35K
21.75 mi13:58:232:34:537:085:06
6:50
-0:21
23M
23.00 mi14:07:002:43:307:078:37
6:54
+0:04
24M
24.00 mi14:13:502:50:207:066:50
6:50
-0:04
40K
24.85 mi14:19:432:56:137:065:53
6:53
+0:03
25.2M
25.20 mi14:22:072:58:377:062:24
6:58
+0:05
FINISH
26.22 mi14:28:053:04:357:035:58
5:52
-1:06

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

5:52 /mi

Average Pace

7:03 /mi

Slowest Pace

7:19 /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

5:58

3% of race

Time at Steady Pace

59:48

32% of race

Time at Slower Pace

1:58:49

64% of race

Average Pace: 7:02 /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 mi11:46:1122:417:1922:41
7:19
#11035
10K
6.21 mi12:08:3345:037:1622:22
7:12
#10643
15K
9.32 mi12:30:491:07:197:1422:16
7:11
#10358
20K
12.43 mi12:52:571:29:277:1222:08
7:08
#9869
HALF
13.11 mi12:57:371:34:077:114:40
6:51
#9716
25K
15.53 mi13:14:291:50:597:0916:52
6:58
#9259
30K
18.64 mi13:36:402:13:107:0922:11
7:09
#8789
20M
20.00 mi13:46:062:22:367:089:26
6:57
#8444
21M
21.00 mi13:53:172:29:477:087:11
7:11
#8201
35K
21.75 mi13:58:232:34:537:085:06
6:50
#8088
23M
23.00 mi14:07:002:43:307:078:37
6:54
#7810
24M
24.00 mi14:13:502:50:207:066:50
6:50
#7645
40K
24.85 mi14:19:432:56:137:065:53
6:53
#7480
25.2M
25.20 mi14:22:072:58:377:062:24
6:58
#7359
FINISH
26.22 mi14:28:053:04:357:035:58
5:52
#7007
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 mi11035860886089813(Top 34%)7919(Top 48%)7919(Top 138%)
10K6.21 mi3.10 mi10643+3928390+2188390+21810244(Top 35%)8178(Top 50%)8178(Top 143%)
15K9.32 mi3.11 mi10358+2858227+1638227+1639813(Top 34%)7919(Top 48%)7919(Top 138%)
20K12.43 mi3.11 mi9869+4897959+2687959+2688741(Top 30%)7261(Top 44%)7261(Top 127%)
HALF13.11 mi0.68 mi9716+1537880+797880+797469(Top 26%)6502(Top 40%)6502(Top 114%)
25K15.53 mi2.42 mi9259+4577610+2707610+2707077(Top 24%)6168(Top 38%)6168(Top 108%)
30K18.64 mi3.11 mi8789+4707300+3107300+3106965(Top 24%)5975(Top 37%)5975(Top 104%)
20M20.00 mi1.36 mi8444+3457078+2227078+2225186(Top 18%)4637(Top 28%)4637(Top 81%)
21M21.00 mi1.00 mi8201+2436901+1776901+1774551(Top 16%)4059(Top 25%)4059(Top 71%)
35K21.75 mi0.75 mi8088+1136817+846817+845833(Top 20%)5054(Top 31%)5054(Top 88%)
23M23.00 mi1.25 mi7810+2786624+1936624+1934675(Top 16%)4147(Top 25%)4147(Top 72%)
24M24.00 mi1.00 mi7645+1656503+1216503+1215386(Top 19%)4619(Top 28%)4619(Top 81%)
40K24.85 mi0.85 mi7480+1656371+1326371+1324741(Top 16%)4100(Top 25%)4100(Top 72%)
25.2M25.20 mi0.35 mi7359+1216281+906281+902516(Top 9%)2309(Top 14%)2309(Top 40%)
FINISH26.22 mi1.02 mi7007+3526043+2386043+2381168(Top 4%)1110(Top 7%)1110(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9813

Males

7919

M18-39

7919

5K→10K

3.1 - 6.2 mi

Top 35%
×5
+79ft-138ft

Overall

10244

Males

8178

M18-39

8178

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9813

Males

7919

M18-39

7919

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8741

Males

7261

M18-39

7261

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7469

Males

6502

M18-39

6502

HALF→25K

13.1 - 15.5 mi

Top 24%
×4
+66ft-88ft

Overall

7077

Males

6168

M18-39

6168

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

6965

Males

5975

M18-39

5975

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5186

Males

4637

M18-39

4637

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4551

Males

4059

M18-39

4059

21M→35K

21.0 - 21.8 mi

Top 20%
×7
+17ft-86ft

Overall

5833

Males

5054

M18-39

5054

35K→23M

21.8 - 23.0 mi

Top 16%
×5
+23ft-63ft

Overall

4675

Males

4147

M18-39

4147

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5386

Males

4619

M18-39

4619

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4741

Males

4100

M18-39

4100

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1
+13ft-16ft

Overall

2516

Males

2309

M18-39

2309

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
×2
+22ft-21ft

Overall

1168

Males

1110

M18-39

1110

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4219*
Passed By
191
Net Change
+4028
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11035
5K → 10K496*104+392#11035#10643
10K → 15K332*47+285#10643#10358
15K → 20K502*13+489#10358#9869
20K → HALF1541+153#9869#9716
HALF → 25K458*1+457#9716#9259
25K → 30K474*4+470#9259#8789
30K → 20M345*0+345#8789#8444
20M → 21M244*1+243#8444#8201
21M → 35K1185+113#8201#8088
35K → 23M280*2+278#8088#7810
23M → 24M1727+165#7810#7645
24M → 40K1705+165#7645#7480
40K → 25.2M1221+121#7480#7359
25.2M → FINISH352*0+352#7359#7007
TOTALS4219*191+4028

* 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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