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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ryan Kaiser

Bib: 7623 •M •Age: N/A

OR

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 36%
Masters (Masters Men)
#0 / 10617
Top 22%
Age Group (M45-49)
#0 / 2413
Top 31%
Race Day Weather
51°/41°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
21:48
3.11 mi
Rank: #8668
Start → 5K
21:48 | 7:02/mi
10K
43:23
6.21 mi
Rank: #8438 (+230)
5K → 10K
21:35 | 6:57/mi
15K
1:04:58
9.32 mi
Rank: #8350 (+88)
10K → 15K
21:35 | 6:57/mi
20K
1:26:29
12.43 mi
Rank: #8084 (+266)
15K → 20K
21:31 | 6:56/mi
HALF
1:31:07
13.11 mi
Rank: #8017 (+67)
20K → HALF
4:38 | 6:48/mi
25K
1:47:48
15.53 mi
Rank: #7706 (+311)
HALF → 25K
16:41 | 6:53/mi
30K
2:09:15
18.64 mi
Rank: #7220 (+486)
25K → 30K
21:27 | 6:55/mi
20M
2:18:39
20.00 mi
Rank: #7019 (+201)
30K → 20M
9:24 | 6:56/mi
21M
2:25:53
21.00 mi
Rank: #6856 (+163)
20M → 21M
7:14 | 7:14/mi
35K
2:31:05
21.75 mi
Rank: #6831 (+25)
21M → 35K
5:12 | 6:58/mi
23M
2:40:05
23.00 mi
Rank: #6752 (+79)
35K → 23M
9:00 | 7:12/mi
24M
2:47:13
24.00 mi
Rank: #6727 (+25)
23M → 24M
7:08 | 7:08/mi
40K
2:53:28
24.85 mi
Rank: #6701 (+26)
24M → 40K
6:15 | 7:19/mi
25.2M
2:56:10
25.20 mi
Rank: #6683 (+18)
40K → 25.2M
2:42 | 7:50/mi
FINISH
3:03:31
26.22 mi
Rank: #6735 (-52)
25.2M → FINISH
7:21 | 7:13/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
Time1:31:07
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:32:24
Pace7:03 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5121:487:0221:48
7:02
-
10K
6.21 mi10:49:2643:236:5921:35
6:57
-0:05
15K
9.32 mi11:11:011:04:586:5921:35
6:57
0:00
20K
12.43 mi11:32:321:26:296:5821:31
6:56
-0:01
HALF
13.11 mi11:37:101:31:076:584:38
6:48
-0:08
25K
15.53 mi11:53:511:47:486:5716:41
6:53
+0:05
30K
18.64 mi12:15:182:09:156:5721:27
6:55
+0:02
20M
20.00 mi12:24:422:18:396:569:24
6:56
+0:01
21M
21.00 mi12:31:562:25:536:577:14
7:14
+0:18
35K
21.75 mi12:37:082:31:056:575:12
6:58
-0:16
23M
23.00 mi12:46:082:40:056:589:00
7:12
+0:14
24M
24.00 mi12:53:162:47:136:597:08
7:08
-0:04
40K
24.85 mi12:59:312:53:286:596:15
7:19
+0:11
25.2M
25.20 mi13:02:132:56:107:002:42
7:50
+0:31
FINISH
26.22 mi13:09:343:03:317:017:21
7:13
-0:37

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

6:48 /mi

Average Pace

7:00 /mi

Slowest Pace

7:50 /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

3:00:49

99% of race

Time at Steady Pace

2:42

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi10:27:5121:487:0221:48
7:02
#8668
10K
6.21 mi10:49:2643:236:5921:35
6:57
#8438
15K
9.32 mi11:11:011:04:586:5921:35
6:57
#8350
20K
12.43 mi11:32:321:26:296:5821:31
6:56
#8084
HALF
13.11 mi11:37:101:31:076:584:38
6:48
#8017
25K
15.53 mi11:53:511:47:486:5716:41
6:53
#7706
30K
18.64 mi12:15:182:09:156:5721:27
6:55
#7220
20M
20.00 mi12:24:422:18:396:569:24
6:56
#7019
21M
21.00 mi12:31:562:25:536:577:14
7:14
#6856
35K
21.75 mi12:37:082:31:056:575:12
6:58
#6831
23M
23.00 mi12:46:082:40:056:589:00
7:12
#6752
24M
24.00 mi12:53:162:47:136:597:08
7:08
#6727
40K
24.85 mi12:59:312:53:286:596:15
7:19
#6701
25.2M
25.20 mi13:02:132:56:107:002:42
7:50
#6683
FINISH
26.22 mi13:09:343:03:317:017:21
7:13
#6735
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 mi8668734673468166(Top 28%)6970(Top 43%)6970(Top 289%)
10K6.21 mi3.10 mi8438+2307171+1757171+1758274(Top 29%)7057(Top 43%)7057(Top 292%)
15K9.32 mi3.11 mi8350+887101+707101+708166(Top 28%)6970(Top 43%)6970(Top 289%)
20K12.43 mi3.11 mi8084+2666923+1786923+1787300(Top 25%)6368(Top 39%)6368(Top 264%)
HALF13.11 mi0.68 mi8017+676888+356888+357054(Top 24%)6203(Top 38%)6203(Top 257%)
25K15.53 mi2.42 mi7706+3116666+2226666+2226498(Top 22%)5739(Top 35%)5739(Top 238%)
30K18.64 mi3.11 mi7220+4866322+3446322+3445199(Top 18%)4692(Top 29%)4692(Top 194%)
20M20.00 mi1.36 mi7019+2016162+1606162+1604996(Top 17%)4482(Top 27%)4482(Top 186%)
21M21.00 mi1.00 mi6856+1636027+1356027+1354862(Top 17%)4293(Top 26%)4293(Top 178%)
35K21.75 mi0.75 mi6831+256002+256002+256695(Top 23%)5618(Top 34%)5618(Top 233%)
23M23.00 mi1.25 mi6752+795928+745928+746701(Top 23%)5563(Top 34%)5563(Top 231%)
24M24.00 mi1.00 mi6727+255902+265902+267353(Top 25%)5884(Top 36%)5884(Top 244%)
40K24.85 mi0.85 mi6701+265869+335869+337472(Top 26%)5864(Top 36%)5864(Top 243%)
25.2M25.20 mi0.35 mi6683+185853+165853+167207(Top 25%)5653(Top 35%)5653(Top 234%)
FINISH26.22 mi1.02 mi6735-525861-85861-89180(Top 32%)6680(Top 41%)6680(Top 277%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8166

Males

6970

M45-49

6970

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8274

Males

7057

M45-49

7057

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8166

Males

6970

M45-49

6970

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7300

Males

6368

M45-49

6368

20K→HALF

12.4 - 13.1 mi

Top 24%
×2
+19ft-37ft

Overall

7054

Males

6203

M45-49

6203

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6498

Males

5739

M45-49

5739

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5199

Males

4692

M45-49

4692

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4996

Males

4482

M45-49

4482

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

4862

Males

4293

M45-49

4293

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6695

Males

5618

M45-49

5618

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6701

Males

5563

M45-49

5563

23M→24M

23.0 - 24.0 mi

Top 25%
×6
+12ft-82ft

Overall

7353

Males

5884

M45-49

5884

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7472

Males

5864

M45-49

5864

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7207

Males

5653

M45-49

5653

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9180

Males

6680

M45-49

6680

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2427*
Passed By
494
Net Change
+1933
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8668
5K → 10K344*114+230#8668#8438
10K → 15K18799+88#8438#8350
15K → 20K283*17+266#8350#8084
20K → HALF692+67#8084#8017
HALF → 25K321*10+311#8017#7706
25K → 30K493*7+486#7706#7220
30K → 20M203*2+201#7220#7019
20M → 21M1685+163#7019#6856
21M → 35K5429+25#6856#6831
35K → 23M11637+79#6831#6752
23M → 24M6439+25#6752#6727
24M → 40K6539+26#6727#6701
40K → 25.2M3113+18#6701#6683
25.2M → FINISH2981-52#6683#6735
TOTALS2427*494+1933

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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