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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sebastian Araus Sieber

Bib: 6639 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 21%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M40-44)
#0 / 2198
Top 21%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Sebastian

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:08/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
20:37
3.11 mi
Rank: #5269
Start → 5K
20:37 | 6:39/mi
10K
41:01
6.21 mi
Rank: #4977 (+292)
5K → 10K
20:24 | 6:34/mi
15K
1:01:22
9.32 mi
Rank: #4826 (+151)
10K → 15K
20:21 | 6:34/mi
20K
1:21:41
12.43 mi
Rank: #4584 (+242)
15K → 20K
20:19 | 6:33/mi
HALF
1:26:05
13.11 mi
Rank: #4549 (+35)
20K → HALF
4:24 | 6:28/mi
25K
1:41:56
15.53 mi
Rank: #4386 (+163)
HALF → 25K
15:51 | 6:33/mi
30K
2:02:55
18.64 mi
Rank: #4265 (+121)
25K → 30K
20:59 | 6:46/mi
20M
2:12:06
20.00 mi
Rank: #4200 (+65)
30K → 20M
9:11 | 6:46/mi
21M
2:19:11
21.00 mi
Rank: #4157 (+43)
20M → 21M
7:05 | 7:05/mi
35K
2:24:09
21.75 mi
Rank: #4145 (+12)
21M → 35K
4:58 | 6:39/mi
23M
2:32:28
23.00 mi
Rank: #4022 (+123)
35K → 23M
8:19 | 6:39/mi
24M
2:38:49
24.00 mi
Rank: #3910 (+112)
23M → 24M
6:21 | 6:21/mi
40K
2:44:16
24.85 mi
Rank: #3782 (+128)
24M → 40K
5:27 | 6:23/mi
25.2M
2:46:39
25.20 mi
Rank: #3733 (+49)
40K → 25.2M
2:23 | 6:55/mi
FINISH
2:52:54
26.22 mi
Rank: #3614 (+119)
25.2M → FINISH
6:15 | 6:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:26:05
Pace6:35 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:49
Pace6:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1920:376:3920:37
6:39
-
10K
6.21 mi10:45:4341:016:3720:24
6:34
-0:05
15K
9.32 mi11:06:041:01:226:3620:21
6:34
0:00
20K
12.43 mi11:26:231:21:416:3520:19
6:33
-0:01
HALF
13.11 mi11:30:471:26:056:354:24
6:28
-0:05
25K
15.53 mi11:46:381:41:566:3415:51
6:33
+0:05
30K
18.64 mi12:07:372:02:556:3620:59
6:46
+0:13
20M
20.00 mi12:16:482:12:066:379:11
6:46
0:00
21M
21.00 mi12:23:532:19:116:387:05
7:05
+0:19
35K
21.75 mi12:28:512:24:096:384:58
6:39
-0:26
23M
23.00 mi12:37:102:32:286:388:19
6:39
0:00
24M
24.00 mi12:43:312:38:496:386:21
6:21
-0:18
40K
24.85 mi12:48:582:44:166:375:27
6:23
+0:02
25.2M
25.20 mi12:51:212:46:396:372:23
6:55
+0:32
FINISH
26.22 mi12:57:362:52:546:366:15
6:08
-0:47

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

6:08 /mi

Average Pace

6:36 /mi

Slowest Pace

7:05 /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

2:13:16

77% of race

Time at Steady Pace

39:38

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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 mi10:25:1920:376:3920:37
6:39
#5269
10K
6.21 mi10:45:4341:016:3720:24
6:34
#4977
15K
9.32 mi11:06:041:01:226:3620:21
6:34
#4826
20K
12.43 mi11:26:231:21:416:3520:19
6:33
#4584
HALF
13.11 mi11:30:471:26:056:354:24
6:28
#4549
25K
15.53 mi11:46:381:41:566:3415:51
6:33
#4386
30K
18.64 mi12:07:372:02:556:3620:59
6:46
#4265
20M
20.00 mi12:16:482:12:066:379:11
6:46
#4200
21M
21.00 mi12:23:532:19:116:387:05
7:05
#4157
35K
21.75 mi12:28:512:24:096:384:58
6:39
#4145
23M
23.00 mi12:37:102:32:286:388:19
6:39
#4022
24M
24.00 mi12:43:312:38:496:386:21
6:21
#3910
40K
24.85 mi12:48:582:44:166:375:27
6:23
#3782
25.2M
25.20 mi12:51:212:46:396:372:23
6:55
#3733
FINISH
26.22 mi12:57:362:52:546:366:15
6:08
#3614
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 mi5269489148914571(Top 16%)4293(Top 26%)4293(Top 195%)
10K6.21 mi3.10 mi4977+2924649+2424649+2424739(Top 16%)4446(Top 27%)4446(Top 202%)
15K9.32 mi3.11 mi4826+1514519+1304519+1304571(Top 16%)4293(Top 26%)4293(Top 195%)
20K12.43 mi3.11 mi4584+2424306+2134306+2134036(Top 14%)3816(Top 23%)3816(Top 174%)
HALF13.11 mi0.68 mi4549+354272+344272+344072(Top 14%)3851(Top 24%)3851(Top 175%)
25K15.53 mi2.42 mi4386+1634130+1424130+1423675(Top 13%)3481(Top 21%)3481(Top 158%)
30K18.64 mi3.11 mi4265+1214017+1134017+1134016(Top 14%)3730(Top 23%)3730(Top 170%)
20M20.00 mi1.36 mi4200+653950+673950+673836(Top 13%)3537(Top 22%)3537(Top 161%)
21M21.00 mi1.00 mi4157+433907+433907+433911(Top 13%)3537(Top 22%)3537(Top 161%)
35K21.75 mi0.75 mi4145+123890+173890+174470(Top 15%)4001(Top 24%)4001(Top 182%)
23M23.00 mi1.25 mi4022+1233774+1163774+1163159(Top 11%)2915(Top 18%)2915(Top 133%)
24M24.00 mi1.00 mi3910+1123664+1103664+1102442(Top 8%)2274(Top 14%)2274(Top 103%)
40K24.85 mi0.85 mi3782+1283544+1203544+1202050(Top 7%)1918(Top 12%)1918(Top 87%)
25.2M25.20 mi0.35 mi3733+493506+383506+382302(Top 8%)2123(Top 13%)2123(Top 97%)
FINISH26.22 mi1.02 mi3614+1193399+1073399+1072203(Top 8%)2027(Top 12%)2027(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4571

Males

4293

M40-44

4293

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4739

Males

4446

M40-44

4446

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4571

Males

4293

M40-44

4293

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4036

Males

3816

M40-44

3816

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

4072

Males

3851

M40-44

3851

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3675

Males

3481

M40-44

3481

25K→30K

15.5 - 18.6 mi

Top 14%
×9
+181ft-148ft

Overall

4016

Males

3730

M40-44

3730

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3836

Males

3537

M40-44

3537

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3911

Males

3537

M40-44

3537

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4470

Males

4001

M40-44

4001

35K→23M

21.8 - 23.0 mi

Top 11%
×5
+23ft-63ft

Overall

3159

Males

2915

M40-44

2915

23M→24M

23.0 - 24.0 mi

Top 8%
×6
+12ft-82ft

Overall

2442

Males

2274

M40-44

2274

24M→40K

24.0 - 24.9 mi

Top 7%
×1
+6ft-20ft

Overall

2050

Males

1918

M40-44

1918

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1
+13ft-16ft

Overall

2302

Males

2123

M40-44

2123

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
×2
+22ft-21ft

Overall

2203

Males

2027

M40-44

2027

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1964*
Passed By
309
Net Change
+1655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5269
5K → 10K367*75+292#5269#4977
10K → 15K19746+151#4977#4826
15K → 20K252*10+242#4826#4584
20K → HALF449+35#4584#4549
HALF → 25K1718+163#4549#4386
25K → 30K16544+121#4386#4265
30K → 20M9530+65#4265#4200
20M → 21M6825+43#4200#4157
21M → 35K4432+12#4157#4145
35K → 23M13714+123#4145#4022
23M → 24M1208+112#4022#3910
24M → 40K1280+128#3910#3782
40K → 25.2M523+49#3782#3733
25.2M → FINISH1245+119#3733#3614
TOTALS1964*309+1655

* 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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