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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rik Stuurman

Bib: 9244 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M45-49)
#0 / 2413
Top 23%
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
21:04
3.11 mi
Rank: #6673
Start → 5K
21:04 | 6:47/mi
10K
42:10
6.21 mi
Rank: #6733 (-60)
5K → 10K
21:06 | 6:48/mi
15K
1:03:33
9.32 mi
Rank: #7016 (-283)
10K → 15K
21:23 | 6:53/mi
20K
1:24:54
12.43 mi
Rank: #6944 (+72)
15K → 20K
21:21 | 6:53/mi
HALF
1:29:30
13.11 mi
Rank: #6935 (+9)
20K → HALF
4:36 | 6:45/mi
25K
1:46:11
15.53 mi
Rank: #6838 (+97)
HALF → 25K
16:41 | 6:53/mi
30K
2:08:00
18.64 mi
Rank: #6660 (+178)
25K → 30K
21:49 | 7:02/mi
20M
2:17:34
20.00 mi
Rank: #6575 (+85)
30K → 20M
9:34 | 7:03/mi
21M
2:24:50
21.00 mi
Rank: #6453 (+122)
20M → 21M
7:16 | 7:16/mi
35K
2:29:53
21.75 mi
Rank: #6391 (+62)
21M → 35K
5:03 | 6:46/mi
23M
2:38:27
23.00 mi
Rank: #6243 (+148)
35K → 23M
8:34 | 6:51/mi
24M
2:45:07
24.00 mi
Rank: #6133 (+110)
23M → 24M
6:40 | 6:40/mi
40K
2:50:57
24.85 mi
Rank: #6018 (+115)
24M → 40K
5:50 | 6:50/mi
25.2M
2:53:23
25.20 mi
Rank: #5934 (+84)
40K → 25.2M
2:26 | 7:04/mi
FINISH
2:59:52
26.22 mi
Rank: #5818 (+116)
25.2M → FINISH
6:29 | 6:22/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:29:30
Pace6:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:22
Pace6:54 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5821:046:4721:04
6:47
-
10K
6.21 mi10:58:0442:106:4821:06
6:48
+0:01
15K
9.32 mi11:19:271:03:336:5021:23
6:53
+0:05
20K
12.43 mi11:40:481:24:546:5021:21
6:53
0:00
HALF
13.11 mi11:45:241:29:306:504:36
6:45
-0:08
25K
15.53 mi12:02:051:46:116:5116:41
6:53
+0:08
30K
18.64 mi12:23:542:08:006:5221:49
7:02
+0:09
20M
20.00 mi12:33:282:17:346:539:34
7:03
+0:01
21M
21.00 mi12:40:442:24:506:547:16
7:16
+0:13
35K
21.75 mi12:45:472:29:536:545:03
6:46
-0:30
23M
23.00 mi12:54:212:38:276:548:34
6:51
+0:05
24M
24.00 mi13:01:012:45:076:536:40
6:40
-0:11
40K
24.85 mi13:06:512:50:576:535:50
6:50
+0:10
25.2M
25.20 mi13:09:172:53:236:532:26
7:04
+0:14
FINISH
26.22 mi13:15:462:59:526:526:29
6:22
-0:42

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

6:22 /mi

Average Pace

6:52 /mi

Slowest Pace

7:16 /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

2:18:47

77% of race

Time at Steady Pace

41:05

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:36:5821:046:4721:04
6:47
#6673
10K
6.21 mi10:58:0442:106:4821:06
6:48
#6733
15K
9.32 mi11:19:271:03:336:5021:23
6:53
#7016
20K
12.43 mi11:40:481:24:546:5021:21
6:53
#6944
HALF
13.11 mi11:45:241:29:306:504:36
6:45
#6935
25K
15.53 mi12:02:051:46:116:5116:41
6:53
#6838
30K
18.64 mi12:23:542:08:006:5221:49
7:02
#6660
20M
20.00 mi12:33:282:17:346:539:34
7:03
#6575
21M
21.00 mi12:40:442:24:506:547:16
7:16
#6453
35K
21.75 mi12:45:472:29:536:545:03
6:46
#6391
23M
23.00 mi12:54:212:38:276:548:34
6:51
#6243
24M
24.00 mi13:01:012:45:076:536:40
6:40
#6133
40K
24.85 mi13:06:512:50:576:535:50
6:50
#6018
25.2M
25.20 mi13:09:172:53:236:532:26
7:04
#5934
FINISH
26.22 mi13:15:462:59:526:526:29
6:22
#5818
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 mi6673597759777611(Top 26%)6602(Top 40%)6602(Top 274%)
10K6.21 mi3.10 mi6733-606020-436020-436885(Top 24%)6115(Top 37%)6115(Top 253%)
15K9.32 mi3.11 mi7016-2836208-1886208-1887611(Top 26%)6602(Top 40%)6602(Top 274%)
20K12.43 mi3.11 mi6944+726144+646144+646830(Top 24%)6024(Top 37%)6024(Top 250%)
HALF13.11 mi0.68 mi6935+96136+86136+86559(Top 23%)5839(Top 36%)5839(Top 242%)
25K15.53 mi2.42 mi6838+976065+716065+716481(Top 22%)5722(Top 35%)5722(Top 237%)
30K18.64 mi3.11 mi6660+1785918+1475918+1476075(Top 21%)5359(Top 33%)5359(Top 222%)
20M20.00 mi1.36 mi6575+855841+775841+775849(Top 20%)5131(Top 31%)5131(Top 213%)
21M21.00 mi1.00 mi6453+1225737+1045737+1045065(Top 17%)4449(Top 27%)4449(Top 184%)
35K21.75 mi0.75 mi6391+625682+555682+555312(Top 18%)4676(Top 29%)4676(Top 194%)
23M23.00 mi1.25 mi6243+1485566+1165566+1164406(Top 15%)3931(Top 24%)3931(Top 163%)
24M24.00 mi1.00 mi6133+1105471+955471+954223(Top 15%)3747(Top 23%)3747(Top 155%)
40K24.85 mi0.85 mi6018+1155372+995372+994368(Top 15%)3809(Top 23%)3809(Top 158%)
25.2M25.20 mi0.35 mi5934+845304+685304+682953(Top 10%)2673(Top 16%)2673(Top 111%)
FINISH26.22 mi1.02 mi5818+1165204+1005204+1003372(Top 12%)2986(Top 18%)2986(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7611

Males

6602

M45-49

6602

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6885

Males

6115

M45-49

6115

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7611

Males

6602

M45-49

6602

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6830

Males

6024

M45-49

6024

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6559

Males

5839

M45-49

5839

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6481

Males

5722

M45-49

5722

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6075

Males

5359

M45-49

5359

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5849

Males

5131

M45-49

5131

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

5065

Males

4449

M45-49

4449

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5312

Males

4676

M45-49

4676

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4406

Males

3931

M45-49

3931

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4223

Males

3747

M45-49

3747

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4368

Males

3809

M45-49

3809

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2953

Males

2673

M45-49

2673

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3372

Males

2986

M45-49

2986

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1787*
Passed By
768
Net Change
+855
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6673
5K → 10K169200-60#6673#6733
10K → 15K52200-283#6733#7016
15K → 20K190118+72#7016#6944
20K → HALF3526+9#6944#6935
HALF → 25K15356+97#6935#6838
25K → 30K233*55+178#6838#6660
30K → 20M11631+85#6660#6575
20M → 21M13311+122#6575#6453
21M → 35K7816+62#6453#6391
35K → 23M15911+148#6391#6243
23M → 24M12111+110#6243#6133
24M → 40K13520+115#6133#6018
40K → 25.2M862+84#6018#5934
25.2M → FINISH12711+116#5934#5818
TOTALS1787*768+855

* 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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Activity Data

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