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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kent Kurfman

Bib: 18673 β€’M β€’Age: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 46%
Age Group (M60-64)
#0 / 1514
Top 10%
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
24:01
3.11 mi
Rank: #14815
Start β†’ 5K
24:01 | 7:44/mi
10K
47:52
6.21 mi
Rank: #14662 (+153)
5K β†’ 10K
23:51 | 7:41/mi
15K
1:11:38
9.32 mi
Rank: #14409 (+253)
10K β†’ 15K
23:46 | 7:39/mi
20K
1:35:27
12.43 mi
Rank: #14143 (+266)
15K β†’ 20K
23:49 | 7:40/mi
HALF
1:40:38
13.11 mi
Rank: #14105 (+38)
20K β†’ HALF
5:11 | 7:37/mi
25K
1:59:20
15.53 mi
Rank: #13916 (+189)
HALF β†’ 25K
18:42 | 7:43/mi
30K
2:23:57
18.64 mi
Rank: #13697 (+219)
25K β†’ 30K
24:37 | 7:56/mi
20M
2:34:43
20.00 mi
Rank: #13551 (+146)
30K β†’ 20M
10:46 | 7:56/mi
21M
2:43:07
21.00 mi
Rank: #13480 (+71)
20M β†’ 21M
8:24 | 8:24/mi
35K
2:48:35
21.75 mi
Rank: #13309 (+171)
21M β†’ 35K
5:28 | 7:19/mi
23M
2:58:08
23.00 mi
Rank: #13083 (+226)
35K β†’ 23M
9:33 | 7:38/mi
24M
3:05:42
24.00 mi
Rank: #12968 (+115)
23M β†’ 24M
7:34 | 7:34/mi
40K
3:12:15
24.85 mi
Rank: #12831 (+137)
24M β†’ 40K
6:33 | 7:40/mi
25.2M
3:15:04
25.20 mi
Rank: #12759 (+72)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:22:44
26.22 mi
Rank: #12679 (+80)
25.2M β†’ FINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:38
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:42:06
Pace7:48 /mi
πŸ“ŠPositive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:4624:017:4424:01
7:44
-
10K
6.21 mi11:30:3747:527:4323:51
7:41
-0:03
15K
9.32 mi11:54:231:11:387:4223:46
7:39
-0:02
20K
12.43 mi12:18:121:35:277:4123:49
7:40
+0:01
HALF
13.11 mi12:23:231:40:387:415:11
7:37
-0:03
25K
15.53 mi12:42:051:59:207:4118:42
7:43
+0:06
30K
18.64 mi13:06:422:23:577:4424:37
7:56
+0:13
20M
20.00 mi13:17:282:34:437:4510:46
7:56
0:00
21M
21.00 mi13:25:522:43:077:478:24
8:24
+0:28
35K
21.75 mi13:31:202:48:357:465:28
7:19
-1:05
23M
23.00 mi13:40:532:58:087:459:33
7:38
+0:19
24M
24.00 mi13:48:273:05:427:457:34
7:34
-0:04
40K
24.85 mi13:55:003:12:157:456:33
7:40
+0:06
25.2M
25.20 mi13:57:493:15:047:452:49
8:11
+0:31
FINISH
26.22 mi14:05:293:22:447:457:40
7:32
-0:39

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

7:19 /mi

Average Pace

7:44 /mi

Slowest Pace

8:24 /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

3:11:31

94% of race

Time at Steady Pace

11:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi11:06:4624:017:4424:01
7:44
#14815
10K
6.21 mi11:30:3747:527:4323:51
7:41
#14662
15K
9.32 mi11:54:231:11:387:4223:46
7:39
#14409
20K
12.43 mi12:18:121:35:277:4123:49
7:40
#14143
HALF
13.11 mi12:23:231:40:387:415:11
7:37
#14105
25K
15.53 mi12:42:051:59:207:4118:42
7:43
#13916
30K
18.64 mi13:06:422:23:577:4424:37
7:56
#13697
20M
20.00 mi13:17:282:34:437:4510:46
7:56
#13551
21M
21.00 mi13:25:522:43:077:478:24
8:24
#13480
35K
21.75 mi13:31:202:48:357:465:28
7:19
#13309
23M
23.00 mi13:40:532:58:087:459:33
7:38
#13083
24M
24.00 mi13:48:273:05:427:457:34
7:34
#12968
40K
24.85 mi13:55:003:12:157:456:33
7:40
#12831
25.2M
25.20 mi13:57:493:15:047:452:49
8:11
#12759
FINISH
26.22 mi14:05:293:22:447:457:40
7:32
#12679
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14815101911019114087(Top 49%)9836(Top 60%)9836(Top 650%)
10K6.21 mi3.10 mi14662+15310111+8010111+8014531(Top 50%)10049(Top 61%)10049(Top 664%)
15K9.32 mi3.11 mi14409+2539982+1299982+12914087(Top 49%)9836(Top 60%)9836(Top 650%)
20K12.43 mi3.11 mi14143+2669864+1189864+11813403(Top 46%)9462(Top 58%)9462(Top 625%)
HALF13.11 mi0.68 mi14105+389839+259839+2513807(Top 48%)9702(Top 59%)9702(Top 641%)
25K15.53 mi2.42 mi13916+1899751+889751+8813117(Top 45%)9269(Top 57%)9269(Top 612%)
30K18.64 mi3.11 mi13697+2199615+1369615+13612918(Top 45%)9069(Top 56%)9069(Top 599%)
20M20.00 mi1.36 mi13551+1469525+909525+9012282(Top 42%)8691(Top 53%)8691(Top 574%)
21M21.00 mi1.00 mi13480+719468+579468+5712457(Top 43%)8652(Top 53%)8652(Top 571%)
35K21.75 mi0.75 mi13309+1719378+909378+909363(Top 32%)7164(Top 44%)7164(Top 473%)
23M23.00 mi1.25 mi13083+2269259+1199259+1199813(Top 34%)7295(Top 45%)7295(Top 482%)
24M24.00 mi1.00 mi12968+1159192+679192+6710608(Top 37%)7614(Top 47%)7614(Top 503%)
40K24.85 mi0.85 mi12831+1379101+919101+9110022(Top 35%)7230(Top 44%)7230(Top 478%)
25.2M25.20 mi0.35 mi12759+729063+389063+389374(Top 32%)6831(Top 42%)6831(Top 451%)
FINISH26.22 mi1.02 mi12679+808998+658998+6511583(Top 40%)7902(Top 48%)7902(Top 522%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
Γ—21
+97ft-345ft

Overall

14087

Males

9836

M60-64

9836

5K→10K

3.1 - 6.2 mi

Top 50%
Γ—5
+79ft-138ft

Overall

14531

Males

10049

M60-64

10049

10K→15K

6.2 - 9.3 mi

Top 49%
Γ—3
+67ft-78ft

Overall

14087

Males

9836

M60-64

9836

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13403

Males

9462

M60-64

9462

20K→HALF

12.4 - 13.1 mi

Top 48%
Γ—2
+19ft-37ft

Overall

13807

Males

9702

M60-64

9702

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13117

Males

9269

M60-64

9269

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

12918

Males

9069

M60-64

9069

30K→20M

18.6 - 20.0 mi

Top 42%
Γ—5
+64ft-50ft

Overall

12282

Males

8691

M60-64

8691

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12457

Males

8652

M60-64

8652

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9363

Males

7164

M60-64

7164

35K→23M

21.8 - 23.0 mi

Top 34%
Γ—5
+23ft-63ft

Overall

9813

Males

7295

M60-64

7295

23M→24M

23.0 - 24.0 mi

Top 37%
Γ—6
+12ft-82ft

Overall

10608

Males

7614

M60-64

7614

24M→40K

24.0 - 24.9 mi

Top 35%
Γ—1
+6ft-20ft

Overall

10022

Males

7230

M60-64

7230

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9374

Males

6831

M60-64

6831

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
Γ—2
+22ft-21ft

Overall

11583

Males

7902

M60-64

7902

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2775*
Passed By
639
Net Change
+2136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14815
5K β†’ 10K353*200+153#14815#14662
10K β†’ 15K347*94+253#14662#14409
15K β†’ 20K318*52+266#14409#14143
20K β†’ HALF5921+38#14143#14105
HALF β†’ 25K237*48+189#14105#13916
25K β†’ 30K294*75+219#13916#13697
30K β†’ 20M16822+146#13697#13551
20M β†’ 21M12554+71#13551#13480
21M β†’ 35K1732+171#13480#13309
35K β†’ 23M233*7+226#13309#13083
23M β†’ 24M12813+115#13083#12968
24M β†’ 40K1458+137#12968#12831
40K β†’ 25.2M786+72#12831#12759
25.2M β†’ FINISH11737+80#12759#12679
TOTALS2775*639+2136

* 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

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