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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tim Kosmata

Bib: 2273 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
24:38
3.11 mi
Rank: #16381
Start β†’ 5K
24:38 | 7:56/mi
10K
48:58
6.21 mi
Rank: #16131 (+250)
5K β†’ 10K
24:20 | 7:50/mi
15K
1:12:41
9.32 mi
Rank: #15405 (+726)
10K β†’ 15K
23:43 | 7:39/mi
20K
1:36:41
12.43 mi
Rank: #14986 (+419)
15K β†’ 20K
24:00 | 7:44/mi
HALF
1:41:48
13.11 mi
Rank: #14877 (+109)
20K β†’ HALF
5:07 | 7:31/mi
25K
2:00:21
15.53 mi
Rank: #14480 (+397)
HALF β†’ 25K
18:33 | 7:39/mi
30K
2:24:14
18.64 mi
Rank: #13826 (+654)
25K β†’ 30K
23:53 | 7:42/mi
20M
2:34:24
20.00 mi
Rank: #13443 (+383)
30K β†’ 20M
10:10 | 7:30/mi
21M
2:41:56
21.00 mi
Rank: #13040 (+403)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:47:18
21.75 mi
Rank: #12857 (+183)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:56:37
23.00 mi
Rank: #12571 (+286)
35K β†’ 23M
9:19 | 7:27/mi
24M
3:05:18
24.00 mi
Rank: #12830 (-259)
23M β†’ 24M
8:41 | 8:41/mi
40K
3:11:05
24.85 mi
Rank: #12466 (+364)
24M β†’ 40K
5:47 | 6:46/mi
25.2M
3:13:29
25.20 mi
Rank: #12261 (+205)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
3:19:44
26.22 mi
Rank: #11773 (+488)
25.2M β†’ FINISH
6:15 | 6:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:41:48
Pace7:46 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:37:56
Pace7:29 /mi
πŸ“ŠNegative Split: 3.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:1324:387:5624:38
7:56
-
10K
6.21 mi11:31:3348:587:5324:20
7:50
-0:06
15K
9.32 mi11:55:161:12:417:4823:43
7:39
-0:11
20K
12.43 mi12:19:161:36:417:4724:00
7:44
+0:05
HALF
13.11 mi12:24:231:41:487:465:07
7:31
-0:13
25K
15.53 mi12:42:562:00:217:4518:33
7:39
+0:08
30K
18.64 mi13:06:492:24:147:4523:53
7:42
+0:03
20M
20.00 mi13:16:592:34:247:4410:10
7:30
-0:12
21M
21.00 mi13:24:312:41:567:437:32
7:32
+0:02
35K
21.75 mi13:29:532:47:187:425:22
7:11
-0:21
23M
23.00 mi13:39:122:56:377:419:19
7:27
+0:16
24M
24.00 mi13:47:533:05:187:448:41
8:41
+1:14
40K
24.85 mi13:53:403:11:057:425:47
6:46
-1:55
25.2M
25.20 mi13:56:043:13:297:412:24
6:58
+0:12
FINISH
26.22 mi14:02:193:19:447:386:15
6:08
-0:50

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:08 /mi

Average Pace

7:37 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

19:48

10% of race

Time at Steady Pace

2:02:17

61% of race

Time at Slower Pace

57:39

29% of race

Average Pace: 7:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:07:1324:387:5624:38
7:56
#16381
10K
6.21 mi11:31:3348:587:5324:20
7:50
#16131
15K
9.32 mi11:55:161:12:417:4823:43
7:39
#15405
20K
12.43 mi12:19:161:36:417:4724:00
7:44
#14986
HALF
13.11 mi12:24:231:41:487:465:07
7:31
#14877
25K
15.53 mi12:42:562:00:217:4518:33
7:39
#14480
30K
18.64 mi13:06:492:24:147:4523:53
7:42
#13826
20M
20.00 mi13:16:592:34:247:4410:10
7:30
#13443
21M
21.00 mi13:24:312:41:567:437:32
7:32
#13040
35K
21.75 mi13:29:532:47:187:425:22
7:11
#12857
23M
23.00 mi13:39:122:56:377:419:19
7:27
#12571
24M
24.00 mi13:47:533:05:187:448:41
8:41
#12830
40K
24.85 mi13:53:403:11:057:425:47
6:46
#12466
25.2M
25.20 mi13:56:043:13:297:412:24
6:58
#12261
FINISH
26.22 mi14:02:193:19:447:386:15
6:08
#11773
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 mi16381107591075913950(Top 48%)9774(Top 60%)9774(Top 171%)
10K6.21 mi3.10 mi16131+25010641+11810641+11815893(Top 55%)10579(Top 65%)10579(Top 185%)
15K9.32 mi3.11 mi15405+72610353+28810353+28813950(Top 48%)9774(Top 60%)9774(Top 171%)
20K12.43 mi3.11 mi14986+41910189+16410189+16413906(Top 48%)9680(Top 59%)9680(Top 169%)
HALF13.11 mi0.68 mi14877+10910143+4610143+4612996(Top 45%)9345(Top 57%)9345(Top 163%)
25K15.53 mi2.42 mi14480+3979972+1719972+17112606(Top 43%)9064(Top 55%)9064(Top 158%)
30K18.64 mi3.11 mi13826+6549678+2949678+29411131(Top 38%)8263(Top 51%)8263(Top 144%)
20M20.00 mi1.36 mi13443+3839470+2089470+2089017(Top 31%)7083(Top 43%)7083(Top 124%)
21M21.00 mi1.00 mi13040+4039269+2019269+2016721(Top 23%)5599(Top 34%)5599(Top 98%)
35K21.75 mi0.75 mi12857+1839177+929177+928363(Top 29%)6634(Top 41%)6634(Top 116%)
23M23.00 mi1.25 mi12571+2869028+1499028+1498463(Top 29%)6588(Top 40%)6588(Top 115%)
24M24.00 mi1.00 mi12830-2599134-1069134-10617888(Top 62%)10884(Top 67%)10884(Top 190%)
40K24.85 mi0.85 mi12466+3648947+1878947+1874040(Top 14%)3565(Top 22%)3565(Top 62%)
25.2M25.20 mi0.35 mi12261+2058840+1078840+1072521(Top 9%)2314(Top 14%)2314(Top 40%)
FINISH26.22 mi1.02 mi11773+4888586+2548586+2542213(Top 8%)2037(Top 12%)2037(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

13950

Males

9774

M18-39

9774

5K→10K

3.1 - 6.2 mi

Top 55%
Γ—5
+79ft-138ft

Overall

15893

Males

10579

M18-39

10579

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

13950

Males

9774

M18-39

9774

15K→20K

9.3 - 12.4 mi

Top 48%
Γ—5
+106ft-86ft

Overall

13906

Males

9680

M18-39

9680

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

12996

Males

9345

M18-39

9345

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12606

Males

9064

M18-39

9064

25K→30K

15.5 - 18.6 mi

Top 38%
Γ—9
+181ft-148ft

Overall

11131

Males

8263

M18-39

8263

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

9017

Males

7083

M18-39

7083

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6721

Males

5599

M18-39

5599

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8363

Males

6634

M18-39

6634

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8463

Males

6588

M18-39

6588

23M→24M

23.0 - 24.0 mi

Top 62%
Γ—6
+12ft-82ft

Overall

17888

Males

10884

M18-39

10884

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

4040

Males

3565

M18-39

3565

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2521

Males

2314

M18-39

2314

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
Γ—2
+22ft-21ft

Overall

2213

Males

2037

M18-39

2037

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5140*
Passed By
448
Net Change
+4608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16381
5K β†’ 10K419*169+250#16381#16131
10K β†’ 15K755*29+726#16131#15405
15K β†’ 20K441*22+419#15405#14986
20K β†’ HALF1145+109#14986#14877
HALF β†’ 25K408*11+397#14877#14480
25K β†’ 30K659*5+654#14480#13826
30K β†’ 20M384*1+383#13826#13443
20M β†’ 21M403*0+403#13443#13040
21M β†’ 35K1841+183#13040#12857
35K β†’ 23M291*5+286#12857#12571
23M β†’ 24M25200-259#12571#12830
24M β†’ 40K364*0+364#12830#12466
40K β†’ 25.2M205*0+205#12466#12261
25.2M β†’ FINISH488*0+488#12261#11773
TOTALS5140*448+4608

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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