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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dave Mailloux

Bib: 5227 β€’M β€’Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M45-49)
#0 / 2413
Top 8%
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
19:53
3.11 mi
Rank: #3449
Start β†’ 5K
19:53 | 6:24/mi
10K
39:52
6.21 mi
Rank: #3593 (-144)
5K β†’ 10K
19:59 | 6:26/mi
15K
59:51
9.32 mi
Rank: #3623 (-30)
10K β†’ 15K
19:59 | 6:26/mi
20K
1:19:55
12.43 mi
Rank: #3557 (+66)
15K β†’ 20K
20:04 | 6:28/mi
HALF
1:24:15
13.11 mi
Rank: #3548 (+9)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:40:05
15.53 mi
Rank: #3547 (+1)
HALF β†’ 25K
15:50 | 6:32/mi
30K
2:00:40
18.64 mi
Rank: #3436 (+111)
25K β†’ 30K
20:35 | 6:38/mi
20M
2:09:44
20.00 mi
Rank: #3400 (+36)
30K β†’ 20M
9:04 | 6:41/mi
21M
2:16:41
21.00 mi
Rank: #3377 (+23)
20M β†’ 21M
6:57 | 6:57/mi
35K
2:21:28
21.75 mi
Rank: #3346 (+31)
21M β†’ 35K
4:47 | 6:24/mi
23M
2:29:52
23.00 mi
Rank: #3319 (+27)
35K β†’ 23M
8:24 | 6:43/mi
24M
2:36:24
24.00 mi
Rank: #3289 (+30)
23M β†’ 24M
6:32 | 6:32/mi
40K
2:42:16
24.85 mi
Rank: #3287 (+2)
24M β†’ 40K
5:52 | 6:52/mi
25.2M
2:45:01
25.20 mi
Rank: #3333 (-46)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
2:52:34
26.22 mi
Rank: #3530 (-197)
25.2M β†’ FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:15
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:28:19
Pace6:45 /mi
πŸ“ŠPositive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1719:536:2419:53
6:24
-
10K
6.21 mi10:43:1639:526:2519:59
6:26
+0:02
15K
9.32 mi11:03:1559:516:2619:59
6:26
0:00
20K
12.43 mi11:23:191:19:556:2620:04
6:28
+0:02
HALF
13.11 mi11:27:391:24:156:264:20
6:22
-0:06
25K
15.53 mi11:43:291:40:056:2715:50
6:32
+0:10
30K
18.64 mi12:04:042:00:406:2920:35
6:38
+0:06
20M
20.00 mi12:13:082:09:446:309:04
6:41
+0:03
21M
21.00 mi12:20:052:16:416:316:57
6:57
+0:16
35K
21.75 mi12:24:522:21:286:314:47
6:24
-0:33
23M
23.00 mi12:33:162:29:526:318:24
6:43
+0:19
24M
24.00 mi12:39:482:36:246:326:32
6:32
-0:11
40K
24.85 mi12:45:402:42:166:325:52
6:52
+0:20
25.2M
25.20 mi12:48:252:45:016:332:45
7:59
+1:07
FINISH
26.22 mi12:55:582:52:346:367:33
7:25
-0:34

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

6:22 /mi

Average Pace

6:35 /mi

Slowest Pace

7:59 /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

0:00

0% of race

Time at Steady Pace

2:29:27

87% of race

Time at Slower Pace

23:07

13% of race

Average Pace: 6:35 /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 mi10:23:1719:536:2419:53
6:24
#3449
10K
6.21 mi10:43:1639:526:2519:59
6:26
#3593
15K
9.32 mi11:03:1559:516:2619:59
6:26
#3623
20K
12.43 mi11:23:191:19:556:2620:04
6:28
#3557
HALF
13.11 mi11:27:391:24:156:264:20
6:22
#3548
25K
15.53 mi11:43:291:40:056:2715:50
6:32
#3547
30K
18.64 mi12:04:042:00:406:2920:35
6:38
#3436
20M
20.00 mi12:13:082:09:446:309:04
6:41
#3400
21M
21.00 mi12:20:052:16:416:316:57
6:57
#3377
35K
21.75 mi12:24:522:21:286:314:47
6:24
#3346
23M
23.00 mi12:33:162:29:526:318:24
6:43
#3319
24M
24.00 mi12:39:482:36:246:326:32
6:32
#3289
40K
24.85 mi12:45:402:42:166:325:52
6:52
#3287
25.2M
25.20 mi12:48:252:45:016:332:45
7:59
#3333
FINISH
26.22 mi12:55:582:52:346:367:33
7:25
#3530
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 mi3449328532853721(Top 13%)3551(Top 22%)3551(Top 147%)
10K6.21 mi3.10 mi3593-1443427-1423427-1423729(Top 13%)3547(Top 22%)3547(Top 147%)
15K9.32 mi3.11 mi3623-303457-303457-303721(Top 13%)3551(Top 22%)3551(Top 147%)
20K12.43 mi3.11 mi3557+663400+573400+573505(Top 12%)3349(Top 20%)3349(Top 139%)
HALF13.11 mi0.68 mi3548+93392+83392+83437(Top 12%)3293(Top 20%)3293(Top 136%)
25K15.53 mi2.42 mi3547+13390+23390+23626(Top 12%)3441(Top 21%)3441(Top 143%)
30K18.64 mi3.11 mi3436+1113282+1083282+1083265(Top 11%)3083(Top 19%)3083(Top 128%)
20M20.00 mi1.36 mi3400+363247+353247+353334(Top 11%)3110(Top 19%)3110(Top 129%)
21M21.00 mi1.00 mi3377+233221+263221+263175(Top 11%)2945(Top 18%)2945(Top 122%)
35K21.75 mi0.75 mi3346+313192+293192+292992(Top 10%)2790(Top 17%)2790(Top 116%)
23M23.00 mi1.25 mi3319+273165+273165+273535(Top 12%)3220(Top 20%)3220(Top 133%)
24M24.00 mi1.00 mi3289+303134+313134+313335(Top 11%)3026(Top 19%)3026(Top 125%)
40K24.85 mi0.85 mi3287+23125+93125+94551(Top 16%)3946(Top 24%)3946(Top 164%)
25.2M25.20 mi0.35 mi3333-463166-413166-418072(Top 28%)6107(Top 37%)6107(Top 253%)
FINISH26.22 mi1.02 mi3530-1973326-1603326-16010662(Top 37%)7430(Top 45%)7430(Top 308%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3721

Males

3551

M45-49

3551

5K→10K

3.1 - 6.2 mi

Top 13%
Γ—5
+79ft-138ft

Overall

3729

Males

3547

M45-49

3547

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3721

Males

3551

M45-49

3551

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3505

Males

3349

M45-49

3349

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3437

Males

3293

M45-49

3293

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3626

Males

3441

M45-49

3441

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3265

Males

3083

M45-49

3083

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3334

Males

3110

M45-49

3110

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3175

Males

2945

M45-49

2945

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2992

Males

2790

M45-49

2790

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3535

Males

3220

M45-49

3220

23M→24M

23.0 - 24.0 mi

Top 11%
Γ—6
+12ft-82ft

Overall

3335

Males

3026

M45-49

3026

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4551

Males

3946

M45-49

3946

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8072

Males

6107

M45-49

6107

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
Γ—2
+22ft-21ft

Overall

10662

Males

7430

M45-49

7430

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
852
Passed By
896
Net Change
-81
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3449
5K β†’ 10K82200-144#3449#3593
10K β†’ 15K6696-30#3593#3623
15K β†’ 20K11751+66#3623#3557
20K β†’ HALF1910+9#3557#3548
HALF β†’ 25K7776+1#3548#3547
25K β†’ 30K14130+111#3547#3436
30K β†’ 20M6529+36#3436#3400
20M β†’ 21M5431+23#3400#3377
21M β†’ 35K4817+31#3377#3346
35K β†’ 23M7245+27#3346#3319
23M β†’ 24M5020+30#3319#3289
24M β†’ 40K4038+2#3289#3287
40K β†’ 25.2M753-46#3287#3333
25.2M β†’ FINISH14200-197#3333#3530
TOTALS852896-81
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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