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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mark Sakelakos

Bib: 26848 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
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
31:43
3.11 mi
Rank: #26506
Start β†’ 5K
31:43 | 10:13/mi
10K
1:02:48
6.21 mi
Rank: #26176 (+330)
5K β†’ 10K
31:05 | 10:01/mi
15K
1:33:39
9.32 mi
Rank: #25948 (+228)
10K β†’ 15K
30:51 | 9:56/mi
20K
2:04:26
12.43 mi
Rank: #25625 (+323)
15K β†’ 20K
30:47 | 9:55/mi
HALF
2:11:03
13.11 mi
Rank: #25583 (+42)
20K β†’ HALF
6:37 | 9:43/mi
25K
2:34:58
15.53 mi
Rank: #25327 (+256)
HALF β†’ 25K
23:55 | 9:52/mi
30K
3:07:29
18.64 mi
Rank: #25114 (+213)
25K β†’ 30K
32:31 | 10:28/mi
20M
3:20:58
20.00 mi
Rank: #24925 (+189)
30K β†’ 20M
13:29 | 9:56/mi
21M
3:31:13
21.00 mi
Rank: #24728 (+197)
20M β†’ 21M
10:15 | 10:15/mi
35K
3:39:01
21.75 mi
Rank: #24696 (+32)
21M β†’ 35K
7:48 | 10:26/mi
23M
3:51:46
23.00 mi
Rank: #24595 (+101)
35K β†’ 23M
12:45 | 10:12/mi
24M
4:01:26
24.00 mi
Rank: #24482 (+113)
23M β†’ 24M
9:40 | 9:40/mi
40K
4:10:14
24.85 mi
Rank: #24391 (+91)
24M β†’ 40K
8:48 | 10:18/mi
25.2M
4:14:31
25.20 mi
Rank: #24410 (-19)
40K β†’ 25.2M
4:17 | 12:26/mi
FINISH
4:25:02
26.22 mi
Rank: #24418 (-8)
25.2M β†’ FINISH
10:31 | 10:20/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:11:03
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:13:59
Pace10:14 /mi
πŸ“ŠPositive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0831:4310:1331:43
10:13
-
10K
6.21 mi12:24:131:02:4810:0731:05
10:01
-0:12
15K
9.32 mi12:55:041:33:3910:0330:51
9:56
-0:05
20K
12.43 mi13:25:512:04:2610:0130:47
9:55
-0:01
HALF
13.11 mi13:32:282:11:0310:006:37
9:43
-0:12
25K
15.53 mi13:56:232:34:589:5923:55
9:52
+0:09
30K
18.64 mi14:28:543:07:2910:0432:31
10:28
+0:36
20M
20.00 mi14:42:233:20:5810:0313:29
9:56
-0:32
21M
21.00 mi14:52:383:31:1310:0410:15
10:15
+0:19
35K
21.75 mi15:00:263:39:0110:057:48
10:26
+0:11
23M
23.00 mi15:13:113:51:4610:0512:45
10:12
-0:14
24M
24.00 mi15:22:514:01:2610:049:40
9:40
-0:32
40K
24.85 mi15:31:394:10:1410:058:48
10:18
+0:38
25.2M
25.20 mi15:35:564:14:3110:064:17
12:26
+2:08
FINISH
26.22 mi15:46:274:25:0210:0710:31
10:20
-2:06

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

9:40 /mi

Average Pace

10:07 /mi

Slowest Pace

12:26 /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

40:12

15% of race

Time at Steady Pace

3:40:33

83% of race

Time at Slower Pace

4:17

2% of race

Average Pace: 10:06 /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 mi11:53:0831:4310:1331:43
10:13
#26506
10K
6.21 mi12:24:131:02:4810:0731:05
10:01
#26176
15K
9.32 mi12:55:041:33:3910:0330:51
9:56
#25948
20K
12.43 mi13:25:512:04:2610:0130:47
9:55
#25625
HALF
13.11 mi13:32:282:11:0310:006:37
9:43
#25583
25K
15.53 mi13:56:232:34:589:5923:55
9:52
#25327
30K
18.64 mi14:28:543:07:2910:0432:31
10:28
#25114
20M
20.00 mi14:42:233:20:5810:0313:29
9:56
#24925
21M
21.00 mi14:52:383:31:1310:0410:15
10:15
#24728
35K
21.75 mi15:00:263:39:0110:057:48
10:26
#24696
23M
23.00 mi15:13:113:51:4610:0512:45
10:12
#24595
24M
24.00 mi15:22:514:01:2610:049:40
9:40
#24482
40K
24.85 mi15:31:394:10:1410:058:48
10:18
#24391
25.2M
25.20 mi15:35:564:14:3110:064:17
12:26
#24410
FINISH
26.22 mi15:46:274:25:0210:0710:31
10:20
#24418
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 mi26506154171541725502(Top 88%)14965(Top 92%)14965(Top 681%)
10K6.21 mi3.10 mi26176+33015262+15515262+15525848(Top 89%)15103(Top 92%)15103(Top 687%)
15K9.32 mi3.11 mi25948+22815160+10215160+10225502(Top 88%)14965(Top 92%)14965(Top 681%)
20K12.43 mi3.11 mi25625+32315014+14615014+14624821(Top 86%)14614(Top 89%)14614(Top 665%)
HALF13.11 mi0.68 mi25583+4214991+2314991+2324907(Top 86%)14635(Top 90%)14635(Top 666%)
25K15.53 mi2.42 mi25327+25614855+13614855+13623943(Top 83%)14161(Top 87%)14161(Top 644%)
30K18.64 mi3.11 mi25114+21314736+11914736+11924226(Top 83%)14167(Top 87%)14167(Top 645%)
20M20.00 mi1.36 mi24925+18914626+11014626+11022375(Top 77%)13246(Top 81%)13246(Top 603%)
21M21.00 mi1.00 mi24728+19714516+11014516+11021220(Top 73%)12647(Top 77%)12647(Top 575%)
35K21.75 mi0.75 mi24696+3214501+1514501+1524154(Top 83%)13991(Top 86%)13991(Top 637%)
23M23.00 mi1.25 mi24595+10114437+6414437+6422626(Top 78%)13221(Top 81%)13221(Top 602%)
24M24.00 mi1.00 mi24482+11314362+7514362+7521879(Top 75%)12827(Top 79%)12827(Top 584%)
40K24.85 mi0.85 mi24391+9114292+7014292+7022694(Top 78%)13161(Top 81%)13161(Top 599%)
25.2M25.20 mi0.35 mi24410-1914300-814300-825193(Top 87%)14379(Top 88%)14379(Top 654%)
FINISH26.22 mi1.02 mi24418-814292+814292+824628(Top 85%)14105(Top 86%)14105(Top 642%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25502

Males

14965

M40-44

14965

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25848

Males

15103

M40-44

15103

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25502

Males

14965

M40-44

14965

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24821

Males

14614

M40-44

14614

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24907

Males

14635

M40-44

14635

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

23943

Males

14161

M40-44

14161

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24226

Males

14167

M40-44

14167

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22375

Males

13246

M40-44

13246

20M→21M

20.0 - 21.0 mi

Top 73%
Γ—8
+106ft-24ft

Overall

21220

Males

12647

M40-44

12647

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24154

Males

13991

M40-44

13991

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22626

Males

13221

M40-44

13221

23M→24M

23.0 - 24.0 mi

Top 75%
Γ—6
+12ft-82ft

Overall

21879

Males

12827

M40-44

12827

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22694

Males

13161

M40-44

13161

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25193

Males

14379

M40-44

14379

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24628

Males

14105

M40-44

14105

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2346*
Passed By
258
Net Change
+2088
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26506
5K β†’ 10K400*70+330#26506#26176
10K β†’ 15K256*28+228#26176#25948
15K β†’ 20K338*15+323#25948#25625
20K β†’ HALF475+42#25625#25583
HALF β†’ 25K260*4+256#25583#25327
25K β†’ 30K248*35+213#25327#25114
30K β†’ 20M1890+189#25114#24925
20M β†’ 21M1970+197#24925#24728
21M β†’ 35K4715+32#24728#24696
35K β†’ 23M1087+101#24696#24595
23M β†’ 24M1163+113#24595#24482
24M β†’ 40K10110+91#24482#24391
40K β†’ 25.2M928-19#24391#24410
25.2M β†’ FINISH3038-8#24410#24418
TOTALS2346*258+2088

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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