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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alasdair Blain

Bib: 6389 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 15%
Age Group (M45-49)
#0 / 2413
Top 20%
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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: #6670
Start → 5K
21:04 | 6:47/mi
10K
42:08
6.21 mi
Rank: #6681 (-11)
5K → 10K
21:04 | 6:47/mi
15K
1:03:21
9.32 mi
Rank: #6805 (-124)
10K → 15K
21:13 | 6:50/mi
20K
1:24:35
12.43 mi
Rank: #6670 (+135)
15K → 20K
21:14 | 6:51/mi
HALF
1:29:12
13.11 mi
Rank: #6670
20K → HALF
4:37 | 6:47/mi
25K
1:45:43
15.53 mi
Rank: #6525 (+145)
HALF → 25K
16:31 | 6:49/mi
30K
2:06:59
18.64 mi
Rank: #6137 (+388)
25K → 30K
21:16 | 6:51/mi
20M
2:16:25
20.00 mi
Rank: #6053 (+84)
30K → 20M
9:26 | 6:57/mi
21M
2:23:30
21.00 mi
Rank: #5869 (+184)
20M → 21M
7:05 | 7:05/mi
35K
2:28:29
21.75 mi
Rank: #5821 (+48)
21M → 35K
4:59 | 6:40/mi
23M
2:37:04
23.00 mi
Rank: #5667 (+154)
35K → 23M
8:35 | 6:52/mi
24M
2:43:48
24.00 mi
Rank: #5604 (+63)
23M → 24M
6:44 | 6:44/mi
40K
2:49:37
24.85 mi
Rank: #5528 (+76)
24M → 40K
5:49 | 6:49/mi
25.2M
2:52:07
25.20 mi
Rank: #5485 (+43)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:58:46
26.22 mi
Rank: #5398 (+87)
25.2M → FINISH
6:39 | 6:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:29:12
Pace6:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:34
Pace6:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0921:046:4721:04
6:47
-
10K
6.21 mi10:47:1342:086:4721:04
6:47
0:00
15K
9.32 mi11:08:261:03:216:4821:13
6:50
+0:03
20K
12.43 mi11:29:401:24:356:4921:14
6:51
+0:01
HALF
13.11 mi11:34:171:29:126:494:37
6:47
-0:04
25K
15.53 mi11:50:481:45:436:4916:31
6:49
+0:02
30K
18.64 mi12:12:042:06:596:4921:16
6:51
+0:02
20M
20.00 mi12:21:302:16:256:509:26
6:57
+0:06
21M
21.00 mi12:28:352:23:306:517:05
7:05
+0:08
35K
21.75 mi12:33:342:28:296:504:59
6:40
-0:25
23M
23.00 mi12:42:092:37:046:508:35
6:52
+0:12
24M
24.00 mi12:48:532:43:486:506:44
6:44
-0:08
40K
24.85 mi12:54:422:49:376:505:49
6:49
+0:05
25.2M
25.20 mi12:57:122:52:076:502:30
7:15
+0:26
FINISH
26.22 mi13:03:512:58:466:506:39
6:32
-0:43

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

6:32 /mi

Average Pace

6:49 /mi

Slowest Pace

7:15 /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

2:56:16

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:26:0921:046:4721:04
6:47
#6670
10K
6.21 mi10:47:1342:086:4721:04
6:47
#6681
15K
9.32 mi11:08:261:03:216:4821:13
6:50
#6805
20K
12.43 mi11:29:401:24:356:4921:14
6:51
#6670
HALF
13.11 mi11:34:171:29:126:494:37
6:47
#6670
25K
15.53 mi11:50:481:45:436:4916:31
6:49
#6525
30K
18.64 mi12:12:042:06:596:4921:16
6:51
#6137
20M
20.00 mi12:21:302:16:256:509:26
6:57
#6053
21M
21.00 mi12:28:352:23:306:517:05
7:05
#5869
35K
21.75 mi12:33:342:28:296:504:59
6:40
#5821
23M
23.00 mi12:42:092:37:046:508:35
6:52
#5667
24M
24.00 mi12:48:532:43:486:506:44
6:44
#5604
40K
24.85 mi12:54:422:49:376:505:49
6:49
#5528
25.2M
25.20 mi12:57:122:52:076:502:30
7:15
#5485
FINISH
26.22 mi13:03:512:58:466:506:39
6:32
#5398
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 mi6670597459747080(Top 24%)6230(Top 38%)6230(Top 258%)
10K6.21 mi3.10 mi6681-115977-35977-36753(Top 23%)6009(Top 37%)6009(Top 249%)
15K9.32 mi3.11 mi6805-1246056-796056-797080(Top 24%)6230(Top 38%)6230(Top 258%)
20K12.43 mi3.11 mi6670+1355952+1045952+1046493(Top 22%)5775(Top 35%)5775(Top 239%)
HALF13.11 mi0.68 mi66705951+15951+16764(Top 23%)5982(Top 37%)5982(Top 248%)
25K15.53 mi2.42 mi6525+1455836+1155836+1155886(Top 20%)5277(Top 32%)5277(Top 219%)
30K18.64 mi3.11 mi6137+3885515+3215515+3214737(Top 16%)4323(Top 26%)4323(Top 179%)
20M20.00 mi1.36 mi6053+845440+755440+755157(Top 18%)4608(Top 28%)4608(Top 191%)
21M21.00 mi1.00 mi5869+1845291+1495291+1493953(Top 14%)3579(Top 22%)3579(Top 148%)
35K21.75 mi0.75 mi5821+485241+505241+504673(Top 16%)4167(Top 26%)4167(Top 173%)
23M23.00 mi1.25 mi5667+1545121+1205121+1204482(Top 15%)3988(Top 24%)3988(Top 165%)
24M24.00 mi1.00 mi5604+635058+635058+634653(Top 16%)4072(Top 25%)4072(Top 169%)
40K24.85 mi0.85 mi5528+764996+624996+624241(Top 15%)3711(Top 23%)3711(Top 154%)
25.2M25.20 mi0.35 mi5485+434954+424954+423856(Top 13%)3371(Top 21%)3371(Top 140%)
FINISH26.22 mi1.02 mi5398+874872+824872+824300(Top 15%)3689(Top 23%)3689(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

7080

Males

6230

M45-49

6230

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6753

Males

6009

M45-49

6009

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

7080

Males

6230

M45-49

6230

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6493

Males

5775

M45-49

5775

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6764

Males

5982

M45-49

5982

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5886

Males

5277

M45-49

5277

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4737

Males

4323

M45-49

4323

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5157

Males

4608

M45-49

4608

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

3953

Males

3579

M45-49

3579

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4673

Males

4167

M45-49

4167

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4482

Males

3988

M45-49

3988

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4653

Males

4072

M45-49

4072

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4241

Males

3711

M45-49

3711

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3856

Males

3371

M45-49

3371

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4300

Males

3689

M45-49

3689

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1951*
Passed By
657
Net Change
+1272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6670
5K → 10K184195-11#6670#6681
10K → 15K98200-124#6681#6805
15K → 20K202*67+135#6805#6670
20K → HALF22220#6670#6670
HALF → 25K18540+145#6670#6525
25K → 30K398*10+388#6525#6137
30K → 20M10824+84#6137#6053
20M → 21M1884+184#6053#5869
21M → 35K5911+48#5869#5821
35K → 23M17016+154#5821#5667
23M → 24M8926+63#5667#5604
24M → 40K8913+76#5604#5528
40K → 25.2M496+43#5528#5485
25.2M → FINISH11023+87#5485#5398
TOTALS1951*657+1272

* 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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