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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Adam Sherf

Bib: 27138 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
33:38
3.11 mi
Rank: #27753
Start β†’ 5K
33:38 | 10:50/mi
10K
1:06:56
6.21 mi
Rank: #27508 (+245)
5K β†’ 10K
33:18 | 10:44/mi
15K
1:39:23
9.32 mi
Rank: #27195 (+313)
10K β†’ 15K
32:27 | 10:27/mi
20K
2:11:24
12.43 mi
Rank: #26818 (+377)
15K β†’ 20K
32:01 | 10:19/mi
HALF
2:18:21
13.11 mi
Rank: #26770 (+48)
20K β†’ HALF
6:57 | 10:12/mi
25K
2:43:11
15.53 mi
Rank: #26473 (+297)
HALF β†’ 25K
24:50 | 10:15/mi
30K
3:17:44
18.64 mi
Rank: #26341 (+132)
25K β†’ 30K
34:33 | 11:08/mi
20M
3:32:28
20.00 mi
Rank: #26206 (+135)
30K β†’ 20M
14:44 | 10:51/mi
21M
3:43:26
21.00 mi
Rank: #26071 (+135)
20M β†’ 21M
10:58 | 10:58/mi
35K
3:51:32
21.75 mi
Rank: #26013 (+58)
21M β†’ 35K
8:06 | 10:50/mi
23M
4:05:23
23.00 mi
Rank: #25949 (+64)
35K β†’ 23M
13:51 | 11:05/mi
24M
4:16:42
24.00 mi
Rank: #25943 (+6)
23M β†’ 24M
11:19 | 11:19/mi
40K
4:26:16
24.85 mi
Rank: #25891 (+52)
24M β†’ 40K
9:34 | 11:12/mi
25.2M
4:30:05
25.20 mi
Rank: #25841 (+50)
40K β†’ 25.2M
3:49 | 11:05/mi
FINISH
4:39:31
26.22 mi
Rank: #25732 (+109)
25.2M β†’ FINISH
9:26 | 9:16/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
Time2:18:21
Pace10:34 /mi
2nd Half
Distance13.11 mi
Time2:21:10
Pace10:47 /mi
πŸ“ŠPositive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:2933:3810:5033:38
10:50
-
10K
6.21 mi12:31:471:06:5610:4733:18
10:44
-0:06
15K
9.32 mi13:04:141:39:2310:4032:27
10:27
-0:17
20K
12.43 mi13:36:152:11:2410:3532:01
10:19
-0:08
HALF
13.11 mi13:43:122:18:2110:346:57
10:12
-0:07
25K
15.53 mi14:08:022:43:1110:3124:50
10:15
+0:03
30K
18.64 mi14:42:353:17:4410:3734:33
11:08
+0:53
20M
20.00 mi14:57:193:32:2810:3814:44
10:51
-0:17
21M
21.00 mi15:08:173:43:2610:3910:58
10:58
+0:07
35K
21.75 mi15:16:233:51:3210:398:06
10:50
-0:08
23M
23.00 mi15:30:144:05:2310:4113:51
11:05
+0:15
24M
24.00 mi15:41:334:16:4210:4211:19
11:19
+0:14
40K
24.85 mi15:51:074:26:1610:439:34
11:12
-0:07
25.2M
25.20 mi15:54:564:30:0510:443:49
11:05
-0:07
FINISH
26.22 mi16:04:224:39:3110:419:26
9:16
-1:49

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

9:16 /mi

Average Pace

10:40 /mi

Slowest Pace

11:19 /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

1:45:41

38% of race

Time at Steady Pace

1:58:24

42% of race

Time at Slower Pace

55:26

20% of race

Average Pace: 10:40 /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 mi11:58:2933:3810:5033:38
10:50
#27753
10K
6.21 mi12:31:471:06:5610:4733:18
10:44
#27508
15K
9.32 mi13:04:141:39:2310:4032:27
10:27
#27195
20K
12.43 mi13:36:152:11:2410:3532:01
10:19
#26818
HALF
13.11 mi13:43:122:18:2110:346:57
10:12
#26770
25K
15.53 mi14:08:022:43:1110:3124:50
10:15
#26473
30K
18.64 mi14:42:353:17:4410:3734:33
11:08
#26341
20M
20.00 mi14:57:193:32:2810:3814:44
10:51
#26206
21M
21.00 mi15:08:173:43:2610:3910:58
10:58
#26071
35K
21.75 mi15:16:233:51:3210:398:06
10:50
#26013
23M
23.00 mi15:30:144:05:2310:4113:51
11:05
#25949
24M
24.00 mi15:41:334:16:4210:4211:19
11:19
#25943
40K
24.85 mi15:51:074:26:1610:439:34
11:12
#25891
25.2M
25.20 mi15:54:564:30:0510:443:49
11:05
#25841
FINISH
26.22 mi16:04:224:39:3110:419:26
9:16
#25732
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 mi27753159311593126577(Top 92%)15413(Top 94%)15413(Top 269%)
10K6.21 mi3.10 mi27508+24515827+10415827+10427291(Top 94%)15726(Top 96%)15726(Top 275%)
15K9.32 mi3.11 mi27195+31315683+14415683+14426577(Top 92%)15413(Top 94%)15413(Top 269%)
20K12.43 mi3.11 mi26818+37715523+16015523+16025717(Top 89%)15023(Top 92%)15023(Top 263%)
HALF13.11 mi0.68 mi26770+4815497+2615497+2626050(Top 90%)15162(Top 93%)15162(Top 265%)
25K15.53 mi2.42 mi26473+29715365+13215365+13224863(Top 86%)14614(Top 89%)14614(Top 255%)
30K18.64 mi3.11 mi26341+13215273+9215273+9225539(Top 88%)14797(Top 91%)14797(Top 259%)
20M20.00 mi1.36 mi26206+13515204+6915204+6924612(Top 85%)14274(Top 87%)14274(Top 249%)
21M21.00 mi1.00 mi26071+13515136+6815136+6823037(Top 79%)13508(Top 83%)13508(Top 236%)
35K21.75 mi0.75 mi26013+5815095+4115095+4124926(Top 86%)14352(Top 88%)14352(Top 251%)
23M23.00 mi1.25 mi25949+6415058+3715058+3724631(Top 85%)14166(Top 87%)14166(Top 248%)
24M24.00 mi1.00 mi25943+615041+1715041+1725648(Top 88%)14630(Top 90%)14630(Top 256%)
40K24.85 mi0.85 mi25891+5215007+3415007+3424614(Top 85%)14079(Top 86%)14079(Top 246%)
25.2M25.20 mi0.35 mi25841+5014978+2914978+2922537(Top 78%)13106(Top 80%)13106(Top 229%)
FINISH26.22 mi1.02 mi25732+10914910+6814910+6821496(Top 74%)12606(Top 77%)12606(Top 220%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26577

Males

15413

M18-39

15413

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27291

Males

15726

M18-39

15726

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26577

Males

15413

M18-39

15413

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25717

Males

15023

M18-39

15023

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26050

Males

15162

M18-39

15162

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

24863

Males

14614

M18-39

14614

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25539

Males

14797

M18-39

14797

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24612

Males

14274

M18-39

14274

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

23037

Males

13508

M18-39

13508

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

24926

Males

14352

M18-39

14352

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24631

Males

14166

M18-39

14166

23M→24M

23.0 - 24.0 mi

Top 88%
Γ—6
+12ft-82ft

Overall

25648

Males

14630

M18-39

14630

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24614

Males

14079

M18-39

14079

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22537

Males

13106

M18-39

13106

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
Γ—2
+22ft-21ft

Overall

21496

Males

12606

M18-39

12606

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2248*
Passed By
227
Net Change
+2021
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27753
5K β†’ 10K315*70+245#27753#27508
10K β†’ 15K324*11+313#27508#27195
15K β†’ 20K381*4+377#27195#26818
20K β†’ HALF524+48#26818#26770
HALF β†’ 25K298*1+297#26770#26473
25K β†’ 30K18149+132#26473#26341
30K β†’ 20M1427+135#26341#26206
20M β†’ 21M1394+135#26206#26071
21M β†’ 35K668+58#26071#26013
35K β†’ 23M7713+64#26013#25949
23M β†’ 24M4236+6#25949#25943
24M β†’ 40K6816+52#25943#25891
40K β†’ 25.2M522+50#25891#25841
25.2M β†’ FINISH1112+109#25841#25732
TOTALS2248*227+2021

* 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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