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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Krasik

Bib: 9181 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M45-49)
#0 / 2413
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
22:24
3.11 mi
Rank: #10251
Start β†’ 5K
22:24 | 7:13/mi
10K
44:41
6.21 mi
Rank: #10111 (+140)
5K β†’ 10K
22:17 | 7:11/mi
15K
1:07:22
9.32 mi
Rank: #10403 (-292)
10K β†’ 15K
22:41 | 7:19/mi
20K
1:30:56
12.43 mi
Rank: #10994 (-591)
15K β†’ 20K
23:34 | 7:36/mi
HALF
1:36:01
13.11 mi
Rank: #11080 (-86)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:54:18
15.53 mi
Rank: #11162 (-82)
HALF β†’ 25K
18:17 | 7:33/mi
30K
2:18:40
18.64 mi
Rank: #11363 (-201)
25K β†’ 30K
24:22 | 7:51/mi
20M
2:28:44
20.00 mi
Rank: #11112 (+251)
30K β†’ 20M
10:04 | 7:25/mi
21M
2:36:20
21.00 mi
Rank: #10821 (+291)
20M β†’ 21M
7:36 | 7:36/mi
35K
2:41:32
21.75 mi
Rank: #10630 (+191)
21M β†’ 35K
5:12 | 6:58/mi
23M
2:50:51
23.00 mi
Rank: #10434 (+196)
35K β†’ 23M
9:19 | 7:27/mi
24M
2:57:58
24.00 mi
Rank: #10237 (+197)
23M β†’ 24M
7:07 | 7:07/mi
40K
3:04:16
24.85 mi
Rank: #10119 (+118)
24M β†’ 40K
6:18 | 7:23/mi
25.2M
3:06:58
25.20 mi
Rank: #10040 (+79)
40K β†’ 25.2M
2:42 | 7:50/mi
FINISH
3:13:47
26.22 mi
Rank: #9803 (+237)
25.2M β†’ FINISH
6:49 | 6:42/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:01
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:37:46
Pace7:28 /mi
πŸ“ŠPositive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:2222:247:1322:24
7:13
-
10K
6.21 mi11:00:3944:417:1222:17
7:11
-0:02
15K
9.32 mi11:23:201:07:227:1422:41
7:19
+0:08
20K
12.43 mi11:46:541:30:567:2023:34
7:36
+0:17
HALF
13.11 mi11:51:591:36:017:205:05
7:28
-0:08
25K
15.53 mi12:10:161:54:187:2218:17
7:33
+0:05
30K
18.64 mi12:34:382:18:407:2724:22
7:51
+0:18
20M
20.00 mi12:44:422:28:447:2710:04
7:25
-0:26
21M
21.00 mi12:52:182:36:207:277:36
7:36
+0:11
35K
21.75 mi12:57:302:41:327:265:12
6:58
-0:38
23M
23.00 mi13:06:492:50:517:269:19
7:27
+0:29
24M
24.00 mi13:13:562:57:587:257:07
7:07
-0:20
40K
24.85 mi13:20:143:04:167:256:18
7:23
+0:16
25.2M
25.20 mi13:22:563:06:587:262:42
7:50
+0:27
FINISH
26.22 mi13:29:453:13:477:246:49
6:42
-1:08

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

6:42 /mi

Average Pace

7:24 /mi

Slowest Pace

7:51 /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

1:26:30

45% of race

Time at Steady Pace

1:47:17

55% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /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 mi10:38:2222:247:1322:24
7:13
#10251
10K
6.21 mi11:00:3944:417:1222:17
7:11
#10111
15K
9.32 mi11:23:201:07:227:1422:41
7:19
#10403
20K
12.43 mi11:46:541:30:567:2023:34
7:36
#10994
HALF
13.11 mi11:51:591:36:017:205:05
7:28
#11080
25K
15.53 mi12:10:161:54:187:2218:17
7:33
#11162
30K
18.64 mi12:34:382:18:407:2724:22
7:51
#11363
20M
20.00 mi12:44:422:28:447:2710:04
7:25
#11112
21M
21.00 mi12:52:182:36:207:277:36
7:36
#10821
35K
21.75 mi12:57:302:41:327:265:12
6:58
#10630
23M
23.00 mi13:06:492:50:517:269:19
7:27
#10434
24M
24.00 mi13:13:562:57:587:257:07
7:07
#10237
40K
24.85 mi13:20:143:04:167:256:18
7:23
#10119
25.2M
25.20 mi13:22:563:06:587:262:42
7:50
#10040
FINISH
26.22 mi13:29:453:13:477:246:49
6:42
#9803
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 mi102518212821211046(Top 38%)8503(Top 52%)8503(Top 352%)
10K6.21 mi3.10 mi10111+1408124+888124+8810011(Top 34%)8063(Top 49%)8063(Top 334%)
15K9.32 mi3.11 mi10403-2928252-1288252-12811046(Top 38%)8503(Top 52%)8503(Top 352%)
20K12.43 mi3.11 mi10994-5918491-2398491-23912685(Top 44%)9146(Top 56%)9146(Top 379%)
HALF13.11 mi0.68 mi11080-868528-378528-3712551(Top 43%)9145(Top 56%)9145(Top 379%)
25K15.53 mi2.42 mi11162-828546-188546-1811710(Top 40%)8651(Top 53%)8651(Top 359%)
30K18.64 mi3.11 mi11363-2018593-478593-4712274(Top 42%)8768(Top 54%)8768(Top 363%)
20M20.00 mi1.36 mi11112+2518445+1488445+1488455(Top 29%)6756(Top 41%)6756(Top 280%)
21M21.00 mi1.00 mi10821+2918280+1658280+1657159(Top 25%)5882(Top 36%)5882(Top 244%)
35K21.75 mi0.75 mi10630+1918166+1148166+1146736(Top 23%)5659(Top 35%)5659(Top 235%)
23M23.00 mi1.25 mi10434+1968030+1368030+1368455(Top 29%)6580(Top 40%)6580(Top 273%)
24M24.00 mi1.00 mi10237+1977911+1197911+1197272(Top 25%)5856(Top 36%)5856(Top 243%)
40K24.85 mi0.85 mi10119+1187834+777834+777929(Top 27%)6140(Top 38%)6140(Top 254%)
25.2M25.20 mi0.35 mi10040+797785+497785+497261(Top 25%)5707(Top 35%)5707(Top 237%)
FINISH26.22 mi1.02 mi9803+2377630+1557630+1555409(Top 19%)4482(Top 27%)4482(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11046

Males

8503

M45-49

8503

5K→10K

3.1 - 6.2 mi

Top 34%
Γ—5
+79ft-138ft

Overall

10011

Males

8063

M45-49

8063

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11046

Males

8503

M45-49

8503

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12685

Males

9146

M45-49

9146

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12551

Males

9145

M45-49

9145

HALF→25K

13.1 - 15.5 mi

Top 40%
Γ—4
+66ft-88ft

Overall

11710

Males

8651

M45-49

8651

25K→30K

15.5 - 18.6 mi

Top 42%
Γ—9
+181ft-148ft

Overall

12274

Males

8768

M45-49

8768

30K→20M

18.6 - 20.0 mi

Top 29%
Γ—5
+64ft-50ft

Overall

8455

Males

6756

M45-49

6756

20M→21M

20.0 - 21.0 mi

Top 25%
Γ—8
+106ft-24ft

Overall

7159

Males

5882

M45-49

5882

21M→35K

21.0 - 21.8 mi

Top 23%
Γ—7
+17ft-86ft

Overall

6736

Males

5659

M45-49

5659

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8455

Males

6580

M45-49

6580

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7272

Males

5856

M45-49

5856

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7929

Males

6140

M45-49

6140

40K→25.2M

24.9 - 25.2 mi

Top 25%
Γ—1
+13ft-16ft

Overall

7261

Males

5707

M45-49

5707

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5409

Males

4482

M45-49

4482

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2317*
Passed By
1124
Net Change
+448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10251
5K β†’ 10K309*169+140#10251#10111
10K β†’ 15K72200-292#10111#10403
15K β†’ 20K51200-591#10403#10994
20K β†’ HALF1298-86#10994#11080
HALF β†’ 25K111193-82#11080#11162
25K β†’ 30K137200-201#11162#11363
30K β†’ 20M258*7+251#11363#11112
20M β†’ 21M294*3+291#11112#10821
21M β†’ 35K1965+191#10821#10630
35K β†’ 23M215*19+196#10630#10434
23M β†’ 24M202*5+197#10434#10237
24M β†’ 40K13719+118#10237#10119
40K β†’ 25.2M833+79#10119#10040
25.2M β†’ FINISH240*3+237#10040#9803
TOTALS2317*1124+448

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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