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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chris Brooking

Bib: 29565 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
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
25:08
3.11 mi
Rank: #17543
Start → 5K
25:08 | 8:06/mi
10K
49:50
6.21 mi
Rank: #17221 (+322)
5K → 10K
24:42 | 7:58/mi
15K
1:14:56
9.32 mi
Rank: #17344 (-123)
10K → 15K
25:06 | 8:05/mi
20K
1:40:43
12.43 mi
Rank: #17546 (-202)
15K → 20K
25:47 | 8:18/mi
HALF
1:46:15
13.11 mi
Rank: #17564 (-18)
20K → HALF
5:32 | 8:08/mi
25K
2:07:05
15.53 mi
Rank: #17825 (-261)
HALF → 25K
20:50 | 8:36/mi
30K
2:35:52
18.64 mi
Rank: #18404 (-579)
25K → 30K
28:47 | 9:16/mi
20M
2:48:59
20.00 mi
Rank: #18672 (-268)
30K → 20M
13:07 | 9:40/mi
21M
2:59:18
21.00 mi
Rank: #18902 (-230)
20M → 21M
10:19 | 10:19/mi
35K
3:06:12
21.75 mi
Rank: #18974 (-72)
21M → 35K
6:54 | 9:14/mi
23M
3:18:15
23.00 mi
Rank: #19145 (-171)
35K → 23M
12:03 | 9:38/mi
24M
3:27:51
24.00 mi
Rank: #19297 (-152)
23M → 24M
9:36 | 9:36/mi
40K
3:36:28
24.85 mi
Rank: #19481 (-184)
24M → 40K
8:37 | 10:05/mi
25.2M
3:40:12
25.20 mi
Rank: #19540 (-59)
40K → 25.2M
3:44 | 10:50/mi
FINISH
3:50:35
26.22 mi
Rank: #19844 (-304)
25.2M → FINISH
10:23 | 10:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:15
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time2:04:20
Pace9:30 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0725:088:0625:08
8:06
-
10K
6.21 mi12:16:4949:508:0224:42
7:58
-0:08
15K
9.32 mi12:41:551:14:568:0325:06
8:05
+0:07
20K
12.43 mi13:07:421:40:438:0725:47
8:18
+0:13
HALF
13.11 mi13:13:141:46:158:075:32
8:08
-0:10
25K
15.53 mi13:34:042:07:058:1120:50
8:36
+0:28
30K
18.64 mi14:02:512:35:528:2228:47
9:16
+0:40
20M
20.00 mi14:15:582:48:598:2713:07
9:40
+0:24
21M
21.00 mi14:26:172:59:188:3310:19
10:19
+0:39
35K
21.75 mi14:33:113:06:128:346:54
9:14
-1:05
23M
23.00 mi14:45:143:18:158:3812:03
9:38
+0:24
24M
24.00 mi14:54:503:27:518:409:36
9:36
-0:02
40K
24.85 mi15:03:273:36:288:438:37
10:05
+0:29
25.2M
25.20 mi15:07:113:40:128:453:44
10:50
+0:45
FINISH
26.22 mi15:17:343:50:358:4910:23
10:12
-0:38

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

7:58 /mi

Average Pace

8:48 /mi

Slowest Pace

10:50 /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

2:07:05

55% of race

Time at Steady Pace

1:10:27

31% of race

Time at Slower Pace

33:03

14% of race

Average Pace: 8:48 /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 mi11:52:0725:088:0625:08
8:06
#17543
10K
6.21 mi12:16:4949:508:0224:42
7:58
#17221
15K
9.32 mi12:41:551:14:568:0325:06
8:05
#17344
20K
12.43 mi13:07:421:40:438:0725:47
8:18
#17546
HALF
13.11 mi13:13:141:46:158:075:32
8:08
#17564
25K
15.53 mi13:34:042:07:058:1120:50
8:36
#17825
30K
18.64 mi14:02:512:35:528:2228:47
9:16
#18404
20M
20.00 mi14:15:582:48:598:2713:07
9:40
#18672
21M
21.00 mi14:26:172:59:188:3310:19
10:19
#18902
35K
21.75 mi14:33:113:06:128:346:54
9:14
#18974
23M
23.00 mi14:45:143:18:158:3812:03
9:38
#19145
24M
24.00 mi14:54:503:27:518:409:36
9:36
#19297
40K
24.85 mi15:03:273:36:288:438:37
10:05
#19481
25.2M
25.20 mi15:07:113:40:128:453:44
10:50
#19540
FINISH
26.22 mi15:17:343:50:358:4910:23
10:12
#19844
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi17543112331123317560(Top 61%)11257(Top 69%)11257(Top 512%)
10K6.21 mi3.10 mi17221+32211096+13711096+13716850(Top 58%)10953(Top 67%)10953(Top 498%)
15K9.32 mi3.11 mi17344-12311147-5111147-5117560(Top 61%)11257(Top 69%)11257(Top 512%)
20K12.43 mi3.11 mi17546-20211231-8411231-8418090(Top 62%)11449(Top 70%)11449(Top 521%)
HALF13.11 mi0.68 mi17564-1811239-811239-817877(Top 62%)11415(Top 70%)11415(Top 519%)
25K15.53 mi2.42 mi17825-26111353-11411353-11419117(Top 66%)11854(Top 73%)11854(Top 539%)
30K18.64 mi3.11 mi18404-57911559-20611559-20620791(Top 72%)12555(Top 77%)12555(Top 571%)
20M20.00 mi1.36 mi18672-26811658-9911658-9921579(Top 74%)12854(Top 79%)12854(Top 585%)
21M21.00 mi1.00 mi18902-23011738-8011738-8021431(Top 74%)12739(Top 78%)12739(Top 580%)
35K21.75 mi0.75 mi18974-7211753-1511753-1520861(Top 72%)12409(Top 76%)12409(Top 565%)
23M23.00 mi1.25 mi19145-17111824-7111824-7121007(Top 72%)12462(Top 76%)12462(Top 567%)
24M24.00 mi1.00 mi19297-15211858-3411858-3421646(Top 75%)12690(Top 78%)12690(Top 577%)
40K24.85 mi0.85 mi19481-18411934-7611934-7622128(Top 76%)12878(Top 79%)12878(Top 586%)
25.2M25.20 mi0.35 mi19540-5911954-2011954-2021908(Top 75%)12789(Top 78%)12789(Top 582%)
FINISH26.22 mi1.02 mi19844-30412082-12812082-12824322(Top 84%)13943(Top 85%)13943(Top 634%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17560

Males

11257

M40-44

11257

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16850

Males

10953

M40-44

10953

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17560

Males

11257

M40-44

11257

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

18090

Males

11449

M40-44

11449

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17877

Males

11415

M40-44

11415

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19117

Males

11854

M40-44

11854

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20791

Males

12555

M40-44

12555

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21579

Males

12854

M40-44

12854

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21431

Males

12739

M40-44

12739

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20861

Males

12409

M40-44

12409

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

21007

Males

12462

M40-44

12462

23M→24M

23.0 - 24.0 mi

Top 75%
×6
+12ft-82ft

Overall

21646

Males

12690

M40-44

12690

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22128

Males

12878

M40-44

12878

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21908

Males

12789

M40-44

12789

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
×2
+22ft-21ft

Overall

24322

Males

13943

M40-44

13943

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1108*
Passed By
2364
Net Change
-2301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17543
5K → 10K474*152+322#17543#17221
10K → 15K140200-123#17221#17344
15K → 20K103200-202#17344#17546
20K → HALF2543-18#17546#17564
HALF → 25K62200-261#17564#17825
25K → 30K81200-579#17825#18404
30K → 20M35200-268#18404#18672
20M → 21M35200-230#18672#18902
21M → 35K35107-72#18902#18974
35K → 23M41200-171#18974#19145
23M → 24M41193-152#19145#19297
24M → 40K18200-184#19297#19481
40K → 25.2M1069-59#19481#19540
25.2M → FINISH8200-304#19540#19844
TOTALS1108*2364-2301

* 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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