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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tiago Koch

Bib: 9049 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M45-49)
#0 / 2413
Top 38%
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
20:29
3.11 mi
Rank: #4944
Start → 5K
20:29 | 6:36/mi
10K
40:58
6.21 mi
Rank: #4931 (+13)
5K → 10K
20:29 | 6:36/mi
15K
1:01:54
9.32 mi
Rank: #5291 (-360)
10K → 15K
20:56 | 6:45/mi
20K
1:23:02
12.43 mi
Rank: #5471 (-180)
15K → 20K
21:08 | 6:49/mi
HALF
1:27:34
13.11 mi
Rank: #5473 (-2)
20K → HALF
4:32 | 6:40/mi
25K
1:44:55
15.53 mi
Rank: #6021 (-548)
HALF → 25K
17:21 | 7:10/mi
30K
2:08:23
18.64 mi
Rank: #6843 (-822)
25K → 30K
23:28 | 7:34/mi
20M
2:18:54
20.00 mi
Rank: #7110 (-267)
30K → 20M
10:31 | 7:45/mi
21M
2:27:06
21.00 mi
Rank: #7271 (-161)
20M → 21M
8:12 | 8:12/mi
35K
2:32:33
21.75 mi
Rank: #7305 (-34)
21M → 35K
5:27 | 7:18/mi
23M
2:42:04
23.00 mi
Rank: #7362 (-57)
35K → 23M
9:31 | 7:37/mi
24M
2:49:25
24.00 mi
Rank: #7370 (-8)
23M → 24M
7:21 | 7:21/mi
40K
2:55:59
24.85 mi
Rank: #7418 (-48)
24M → 40K
6:34 | 7:41/mi
25.2M
2:58:51
25.20 mi
Rank: #7436 (-18)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:06:19
26.22 mi
Rank: #7517 (-81)
25.2M → FINISH
7:28 | 7:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:34
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:38:45
Pace7:32 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:0920:296:3620:29
6:36
-
10K
6.21 mi10:56:3840:586:3620:29
6:36
0:00
15K
9.32 mi11:17:341:01:546:3920:56
6:45
+0:09
20K
12.43 mi11:38:421:23:026:4121:08
6:49
+0:04
HALF
13.11 mi11:43:141:27:346:414:32
6:40
-0:09
25K
15.53 mi12:00:351:44:556:4617:21
7:10
+0:30
30K
18.64 mi12:24:032:08:236:5423:28
7:34
+0:24
20M
20.00 mi12:34:342:18:546:5710:31
7:45
+0:11
21M
21.00 mi12:42:462:27:067:018:12
8:12
+0:27
35K
21.75 mi12:48:132:32:337:015:27
7:18
-0:54
23M
23.00 mi12:57:442:42:047:039:31
7:37
+0:19
24M
24.00 mi13:05:052:49:257:047:21
7:21
-0:16
40K
24.85 mi13:11:392:55:597:056:34
7:41
+0:20
25.2M
25.20 mi13:14:312:58:517:062:52
8:19
+0:38
FINISH
26.22 mi13:21:593:06:197:077:28
7:20
-0:59

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

6:36 /mi

Average Pace

7:07 /mi

Slowest Pace

8:19 /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

1:27:34

47% of race

Time at Steady Pace

1:01:05

33% of race

Time at Slower Pace

37:40

20% of race

Average Pace: 7:06 /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 mi10:36:0920:296:3620:29
6:36
#4944
10K
6.21 mi10:56:3840:586:3620:29
6:36
#4931
15K
9.32 mi11:17:341:01:546:3920:56
6:45
#5291
20K
12.43 mi11:38:421:23:026:4121:08
6:49
#5471
HALF
13.11 mi11:43:141:27:346:414:32
6:40
#5473
25K
15.53 mi12:00:351:44:556:4617:21
7:10
#6021
30K
18.64 mi12:24:032:08:236:5423:28
7:34
#6843
20M
20.00 mi12:34:342:18:546:5710:31
7:45
#7110
21M
21.00 mi12:42:462:27:067:018:12
8:12
#7271
35K
21.75 mi12:48:132:32:337:015:27
7:18
#7305
23M
23.00 mi12:57:442:42:047:039:31
7:37
#7362
24M
24.00 mi13:05:052:49:257:047:21
7:21
#7370
40K
24.85 mi13:11:392:55:597:056:34
7:41
#7418
25.2M
25.20 mi13:14:312:58:517:062:52
8:19
#7436
FINISH
26.22 mi13:21:593:06:197:077:28
7:20
#7517
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 mi4944462146216197(Top 21%)5586(Top 34%)5586(Top 231%)
10K6.21 mi3.10 mi4931+134611+104611+104975(Top 17%)4645(Top 28%)4645(Top 192%)
15K9.32 mi3.11 mi5291-3604913-3024913-3026197(Top 21%)5586(Top 34%)5586(Top 231%)
20K12.43 mi3.11 mi5471-1805052-1395052-1396232(Top 21%)5589(Top 34%)5589(Top 232%)
HALF13.11 mi0.68 mi5473-25049+35049+35745(Top 20%)5223(Top 32%)5223(Top 216%)
25K15.53 mi2.42 mi6021-5485461-4125461-4128502(Top 29%)7024(Top 43%)7024(Top 291%)
30K18.64 mi3.11 mi6843-8226049-5886049-58810062(Top 35%)7733(Top 47%)7733(Top 320%)
20M20.00 mi1.36 mi7110-2676227-1786227-17810882(Top 37%)8010(Top 49%)8010(Top 332%)
21M21.00 mi1.00 mi7271-1616319-926319-9211144(Top 38%)8037(Top 49%)8037(Top 333%)
35K21.75 mi0.75 mi7305-346332-136332-139138(Top 31%)7016(Top 43%)7016(Top 291%)
23M23.00 mi1.25 mi7362-576355-236355-239595(Top 33%)7175(Top 44%)7175(Top 297%)
24M24.00 mi1.00 mi7370-86332+236332+238927(Top 31%)6757(Top 41%)6757(Top 280%)
40K24.85 mi0.85 mi7418-486337-56337-510107(Top 35%)7260(Top 44%)7260(Top 301%)
25.2M25.20 mi0.35 mi7436-186334+36334+310266(Top 35%)7242(Top 44%)7242(Top 300%)
FINISH26.22 mi1.02 mi7517-816361-276361-2710044(Top 35%)7134(Top 44%)7134(Top 296%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6197

Males

5586

M45-49

5586

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

4975

Males

4645

M45-49

4645

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6197

Males

5586

M45-49

5586

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6232

Males

5589

M45-49

5589

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5745

Males

5223

M45-49

5223

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8502

Males

7024

M45-49

7024

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10062

Males

7733

M45-49

7733

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10882

Males

8010

M45-49

8010

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

11144

Males

8037

M45-49

8037

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

9138

Males

7016

M45-49

7016

35K→23M

21.8 - 23.0 mi

Top 33%
×5
+23ft-63ft

Overall

9595

Males

7175

M45-49

7175

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8927

Males

6757

M45-49

6757

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10107

Males

7260

M45-49

7260

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10266

Males

7242

M45-49

7242

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10044

Males

7134

M45-49

7134

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
672
Passed By
1896
Net Change
-2573
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4944
5K → 10K172159+13#4944#4931
10K → 15K32200-360#4931#5291
15K → 20K55200-180#5291#5471
20K → HALF2123-2#5471#5473
HALF → 25K28200-548#5473#6021
25K → 30K29200-822#6021#6843
30K → 20M28200-267#6843#7110
20M → 21M29190-161#7110#7271
21M → 35K3165-34#7271#7305
35K → 23M71128-57#7305#7362
23M → 24M6472-8#7362#7370
24M → 40K4795-48#7370#7418
40K → 25.2M2442-18#7418#7436
25.2M → FINISH41122-81#7436#7517
TOTALS6721896-2573
📊

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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