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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brett Leemaster

Bib: 7396 •M •Age: N/A

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Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M45-49)
#0 / 2413
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
22:39
3.11 mi
Rank: #10945
Start → 5K
22:39 | 7:18/mi
10K
45:39
6.21 mi
Rank: #11486 (-541)
5K → 10K
23:00 | 7:25/mi
15K
1:08:42
9.32 mi
Rank: #11702 (-216)
10K → 15K
23:03 | 7:26/mi
20K
1:31:53
12.43 mi
Rank: #11667 (+35)
15K → 20K
23:11 | 7:28/mi
HALF
1:36:57
13.11 mi
Rank: #11716 (-49)
20K → HALF
5:04 | 7:26/mi
25K
1:55:17
15.53 mi
Rank: #11730 (-14)
HALF → 25K
18:20 | 7:34/mi
30K
2:19:43
18.64 mi
Rank: #11837 (-107)
25K → 30K
24:26 | 7:52/mi
20M
2:29:57
20.00 mi
Rank: #11621 (+216)
30K → 20M
10:14 | 7:33/mi
21M
2:38:01
21.00 mi
Rank: #11510 (+111)
20M → 21M
8:04 | 8:04/mi
35K
2:43:26
21.75 mi
Rank: #11372 (+138)
21M → 35K
5:25 | 7:15/mi
23M
2:52:49
23.00 mi
Rank: #11161 (+211)
35K → 23M
9:23 | 7:30/mi
24M
3:00:03
24.00 mi
Rank: #10985 (+176)
23M → 24M
7:14 | 7:14/mi
40K
3:06:22
24.85 mi
Rank: #10837 (+148)
24M → 40K
6:19 | 7:24/mi
25.2M
3:09:10
25.20 mi
Rank: #10794 (+43)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:16:18
26.22 mi
Rank: #10645 (+149)
25.2M → FINISH
7:08 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:57
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:39:21
Pace7:35 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:4122:397:1822:39
7:18
-
10K
6.21 mi10:53:4145:397:2123:00
7:25
+0:07
15K
9.32 mi11:16:441:08:427:2323:03
7:26
+0:01
20K
12.43 mi11:39:551:31:537:2423:11
7:28
+0:02
HALF
13.11 mi11:44:591:36:577:245:04
7:26
-0:02
25K
15.53 mi12:03:191:55:177:2618:20
7:34
+0:08
30K
18.64 mi12:27:452:19:437:3024:26
7:52
+0:18
20M
20.00 mi12:37:592:29:577:3010:14
7:33
-0:19
21M
21.00 mi12:46:032:38:017:328:04
8:04
+0:31
35K
21.75 mi12:51:282:43:267:315:25
7:15
-0:49
23M
23.00 mi13:00:512:52:497:319:23
7:30
+0:15
24M
24.00 mi13:08:053:00:037:317:14
7:14
-0:16
40K
24.85 mi13:14:243:06:227:306:19
7:24
+0:10
25.2M
25.20 mi13:17:123:09:107:312:48
8:08
+0:44
FINISH
26.22 mi13:24:203:16:187:307:08
7:00
-1:08

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

7:00 /mi

Average Pace

7:30 /mi

Slowest Pace

8:08 /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

2:41:00

82% of race

Time at Steady Pace

35:18

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:29 /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 mi10:30:4122:397:1822:39
7:18
#10945
10K
6.21 mi10:53:4145:397:2123:00
7:25
#11486
15K
9.32 mi11:16:441:08:427:2323:03
7:26
#11702
20K
12.43 mi11:39:551:31:537:2423:11
7:28
#11667
HALF
13.11 mi11:44:591:36:577:245:04
7:26
#11716
25K
15.53 mi12:03:191:55:177:2618:20
7:34
#11730
30K
18.64 mi12:27:452:19:437:3024:26
7:52
#11837
20M
20.00 mi12:37:592:29:577:3010:14
7:33
#11621
21M
21.00 mi12:46:032:38:017:328:04
8:04
#11510
35K
21.75 mi12:51:282:43:267:315:25
7:15
#11372
23M
23.00 mi13:00:512:52:497:319:23
7:30
#11161
24M
24.00 mi13:08:053:00:037:317:14
7:14
#10985
40K
24.85 mi13:14:243:06:227:306:19
7:24
#10837
25.2M
25.20 mi13:17:123:09:107:312:48
8:08
#10794
FINISH
26.22 mi13:24:203:16:187:307:08
7:00
#10645
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 mi109458567856712102(Top 42%)8968(Top 55%)8968(Top 372%)
10K6.21 mi3.10 mi11486-5418784-2178784-21712081(Top 42%)9021(Top 55%)9021(Top 374%)
15K9.32 mi3.11 mi11702-2168849-658849-6512102(Top 42%)8968(Top 55%)8968(Top 372%)
20K12.43 mi3.11 mi11667+358806+438806+4311625(Top 40%)8681(Top 53%)8681(Top 360%)
HALF13.11 mi0.68 mi11716-498828-228828-2212335(Top 43%)9059(Top 55%)9059(Top 375%)
25K15.53 mi2.42 mi11730-148801+278801+2711897(Top 41%)8733(Top 53%)8733(Top 362%)
30K18.64 mi3.11 mi11837-1078799+28799+212442(Top 43%)8849(Top 54%)8849(Top 367%)
20M20.00 mi1.36 mi11621+2168699+1008699+1009346(Top 32%)7252(Top 44%)7252(Top 301%)
21M21.00 mi1.00 mi11510+1118629+708629+7010323(Top 36%)7640(Top 47%)7640(Top 317%)
35K21.75 mi0.75 mi11372+1388552+778552+778842(Top 30%)6888(Top 42%)6888(Top 285%)
23M23.00 mi1.25 mi11161+2118410+1428410+1428863(Top 31%)6807(Top 42%)6807(Top 282%)
24M24.00 mi1.00 mi10985+1768294+1168294+1168088(Top 28%)6305(Top 39%)6305(Top 261%)
40K24.85 mi0.85 mi10837+1488197+978197+978057(Top 28%)6217(Top 38%)6217(Top 258%)
25.2M25.20 mi0.35 mi10794+438168+298168+299062(Top 31%)6664(Top 41%)6664(Top 276%)
FINISH26.22 mi1.02 mi10645+1498070+988070+987561(Top 26%)5819(Top 36%)5819(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12102

Males

8968

M45-49

8968

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12081

Males

9021

M45-49

9021

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12102

Males

8968

M45-49

8968

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11625

Males

8681

M45-49

8681

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12335

Males

9059

M45-49

9059

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11897

Males

8733

M45-49

8733

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12442

Males

8849

M45-49

8849

30K→20M

18.6 - 20.0 mi

Top 32%
×5
+64ft-50ft

Overall

9346

Males

7252

M45-49

7252

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10323

Males

7640

M45-49

7640

21M→35K

21.0 - 21.8 mi

Top 30%
×7
+17ft-86ft

Overall

8842

Males

6888

M45-49

6888

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

8863

Males

6807

M45-49

6807

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8088

Males

6305

M45-49

6305

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8057

Males

6217

M45-49

6217

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

9062

Males

6664

M45-49

6664

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7561

Males

5819

M45-49

5819

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1947*
Passed By
1036
Net Change
+300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10945
5K → 10K75200-541#10945#11486
10K → 15K119200-216#11486#11702
15K → 20K164129+35#11702#11667
20K → HALF1362-49#11667#11716
HALF → 25K112126-14#11716#11730
25K → 30K153200-107#11730#11837
30K → 20M225*9+216#11837#11621
20M → 21M14837+111#11621#11510
21M → 35K1457+138#11510#11372
35K → 23M232*21+211#11372#11161
23M → 24M1859+176#11161#10985
24M → 40K16517+148#10985#10837
40K → 25.2M5411+43#10837#10794
25.2M → FINISH1578+149#10794#10645
TOTALS1947*1036+300

* 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

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