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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brian Griffiths

Bib: 33262 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
32:55
3.11 mi
Rank: #27355
Start β†’ 5K
32:55 | 10:36/mi
10K
1:07:14
6.21 mi
Rank: #27581 (-226)
5K β†’ 10K
34:19 | 11:03/mi
15K
1:41:29
9.32 mi
Rank: #27556 (+25)
10K β†’ 15K
34:15 | 11:02/mi
20K
2:14:38
12.43 mi
Rank: #27271 (+285)
15K β†’ 20K
33:09 | 10:41/mi
HALF
2:21:54
13.11 mi
Rank: #27245 (+26)
20K β†’ HALF
7:16 | 10:40/mi
25K
2:49:04
15.53 mi
Rank: #27133 (+112)
HALF β†’ 25K
27:10 | 11:13/mi
30K
3:22:56
18.64 mi
Rank: #26804 (+329)
25K β†’ 30K
33:52 | 10:55/mi
20M
3:38:06
20.00 mi
Rank: #26707 (+97)
30K β†’ 20M
15:10 | 11:10/mi
21M
3:49:51
21.00 mi
Rank: #26599 (+108)
20M β†’ 21M
11:45 | 11:45/mi
35K
3:59:00
21.75 mi
Rank: #26618 (-19)
21M β†’ 35K
9:09 | 12:14/mi
23M
4:13:48
23.00 mi
Rank: #26582 (+36)
35K β†’ 23M
14:48 | 11:50/mi
24M
4:25:35
24.00 mi
Rank: #26590 (-8)
23M β†’ 24M
11:47 | 11:47/mi
40K
4:35:41
24.85 mi
Rank: #26567 (+23)
24M β†’ 40K
10:06 | 11:49/mi
25.2M
4:39:36
25.20 mi
Rank: #26519 (+48)
40K β†’ 25.2M
3:55 | 11:22/mi
FINISH
4:50:38
26.22 mi
Rank: #26514 (+5)
25.2M β†’ FINISH
11:02 | 10:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:54
Pace10:50 /mi
2nd Half
Distance13.11 mi
Time2:28:44
Pace11:21 /mi
πŸ“ŠPositive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:03:5032:5510:3632:55
10:36
-
10K
6.21 mi12:38:091:07:1410:5034:19
11:03
+0:27
15K
9.32 mi13:12:241:41:2910:5434:15
11:02
-0:01
20K
12.43 mi13:45:332:14:3810:5133:09
10:41
-0:21
HALF
13.11 mi13:52:492:21:5410:507:16
10:40
-0:01
25K
15.53 mi14:19:592:49:0410:5427:10
11:13
+0:33
30K
18.64 mi14:53:513:22:5610:5433:52
10:55
-0:18
20M
20.00 mi15:09:013:38:0610:5515:10
11:10
+0:15
21M
21.00 mi15:20:463:49:5110:5711:45
11:45
+0:35
35K
21.75 mi15:29:553:59:0011:009:09
12:14
+0:29
23M
23.00 mi15:44:434:13:4811:0314:48
11:50
-0:24
24M
24.00 mi15:56:304:25:3511:0411:47
11:47
-0:03
40K
24.85 mi16:06:364:35:4111:0610:06
11:49
+0:02
25.2M
25.20 mi16:10:314:39:3611:063:55
11:22
-0:27
FINISH
26.22 mi16:21:334:50:3811:0611:02
10:50
-0:32

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

10:36 /mi

Average Pace

11:06 /mi

Slowest Pace

12:14 /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

3:53:03

80% of race

Time at Steady Pace

57:35

20% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:05 /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 mi12:03:5032:5510:3632:55
10:36
#27355
10K
6.21 mi12:38:091:07:1410:5034:19
11:03
#27581
15K
9.32 mi13:12:241:41:2910:5434:15
11:02
#27556
20K
12.43 mi13:45:332:14:3810:5133:09
10:41
#27271
HALF
13.11 mi13:52:492:21:5410:507:16
10:40
#27245
25K
15.53 mi14:19:592:49:0410:5427:10
11:13
#27133
30K
18.64 mi14:53:513:22:5610:5433:52
10:55
#26804
20M
20.00 mi15:09:013:38:0610:5515:10
11:10
#26707
21M
21.00 mi15:20:463:49:5110:5711:45
11:45
#26599
35K
21.75 mi15:29:553:59:0011:009:09
12:14
#26618
23M
23.00 mi15:44:434:13:4811:0314:48
11:50
#26582
24M
24.00 mi15:56:304:25:3511:0411:47
11:47
#26590
40K
24.85 mi16:06:364:35:4111:0610:06
11:49
#26567
25.2M
25.20 mi16:10:314:39:3611:063:55
11:22
#26519
FINISH
26.22 mi16:21:334:50:3811:0611:02
10:50
#26514
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27355157731577327438(Top 95%)15769(Top 97%)15769(Top 276%)
10K6.21 mi3.10 mi27581-22615854-8115854-8127729(Top 96%)15887(Top 97%)15887(Top 278%)
15K9.32 mi3.11 mi27556+2515827+2715827+2727438(Top 95%)15769(Top 97%)15769(Top 276%)
20K12.43 mi3.11 mi27271+28515717+11015717+11026461(Top 91%)15354(Top 94%)15354(Top 268%)
HALF13.11 mi0.68 mi27245+2615699+1815699+1826923(Top 93%)15502(Top 95%)15502(Top 271%)
25K15.53 mi2.42 mi27133+11215645+5415645+5426622(Top 92%)15359(Top 94%)15359(Top 268%)
30K18.64 mi3.11 mi26804+32915483+16215483+16225147(Top 87%)14616(Top 89%)14616(Top 255%)
20M20.00 mi1.36 mi26707+9715439+4415439+4425210(Top 87%)14562(Top 89%)14562(Top 254%)
21M21.00 mi1.00 mi26599+10815369+7015369+7024638(Top 85%)14235(Top 87%)14235(Top 249%)
35K21.75 mi0.75 mi26618-1915378-915378-926989(Top 93%)15336(Top 94%)15336(Top 268%)
23M23.00 mi1.25 mi26582+3615346+3215346+3225895(Top 89%)14783(Top 90%)14783(Top 258%)
24M24.00 mi1.00 mi26590-815340+615340+626324(Top 91%)14948(Top 91%)14948(Top 261%)
40K24.85 mi0.85 mi26567+2315323+1715323+1725602(Top 88%)14567(Top 89%)14567(Top 255%)
25.2M25.20 mi0.35 mi26519+4815298+2515298+2523213(Top 80%)13410(Top 82%)13410(Top 234%)
FINISH26.22 mi1.02 mi26514+515284+1415284+1425784(Top 89%)14642(Top 90%)14642(Top 256%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27438

Males

15769

M18-39

15769

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—5
+79ft-138ft

Overall

27729

Males

15887

M18-39

15887

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27438

Males

15769

M18-39

15769

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26461

Males

15354

M18-39

15354

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26923

Males

15502

M18-39

15502

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26622

Males

15359

M18-39

15359

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25147

Males

14616

M18-39

14616

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25210

Males

14562

M18-39

14562

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24638

Males

14235

M18-39

14235

21M→35K

21.0 - 21.8 mi

Top 93%
Γ—7
+17ft-86ft

Overall

26989

Males

15336

M18-39

15336

35K→23M

21.8 - 23.0 mi

Top 89%
Γ—5
+23ft-63ft

Overall

25895

Males

14783

M18-39

14783

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26324

Males

14948

M18-39

14948

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25602

Males

14567

M18-39

14567

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23213

Males

13410

M18-39

13410

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
Γ—2
+22ft-21ft

Overall

25784

Males

14642

M18-39

14642

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1473*
Passed By
526
Net Change
+841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27355
5K β†’ 10K80200-226#27355#27581
10K β†’ 15K131106+25#27581#27556
15K β†’ 20K296*11+285#27556#27271
20K β†’ HALF337+26#27271#27245
HALF β†’ 25K14028+112#27245#27133
25K β†’ 30K333*4+329#27133#26804
30K β†’ 20M1058+97#26804#26707
20M β†’ 21M11810+108#26707#26599
21M β†’ 35K2443-19#26599#26618
35K β†’ 23M5923+36#26618#26582
23M β†’ 24M3139-8#26582#26590
24M β†’ 40K4118+23#26590#26567
40K β†’ 25.2M524+48#26567#26519
25.2M β†’ FINISH3025+5#26519#26514
TOTALS1473*526+841

* 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

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OTQ

Olympic Trials Qualifying analysis available

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