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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jonathan Sommer

Bib: 2768 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Age Group (M18-39)
#0 / 5723
Top 24%
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
19:10
3.11 mi
Rank: #1939
Start β†’ 5K
19:10 | 6:11/mi
10K
37:56
6.21 mi
Rank: #1713 (+226)
5K β†’ 10K
18:46 | 6:03/mi
15K
56:56
9.32 mi
Rank: #1762 (-49)
10K β†’ 15K
19:00 | 6:07/mi
20K
1:16:03
12.43 mi
Rank: #1763 (-1)
15K β†’ 20K
19:07 | 6:10/mi
HALF
1:20:10
13.11 mi
Rank: #1753 (+10)
20K β†’ HALF
4:07 | 6:03/mi
25K
1:35:10
15.53 mi
Rank: #1735 (+18)
HALF β†’ 25K
15:00 | 6:12/mi
30K
1:54:58
18.64 mi
Rank: #1747 (-12)
25K β†’ 30K
19:48 | 6:23/mi
20M
2:03:42
20.00 mi
Rank: #1737 (+10)
30K β†’ 20M
8:44 | 6:26/mi
21M
2:10:27
21.00 mi
Rank: #1742 (-5)
20M β†’ 21M
6:45 | 6:45/mi
35K
2:15:06
21.75 mi
Rank: #1736 (+6)
21M β†’ 35K
4:39 | 6:13/mi
23M
2:23:05
23.00 mi
Rank: #1716 (+20)
35K β†’ 23M
7:59 | 6:23/mi
24M
2:29:15
24.00 mi
Rank: #1681 (+35)
23M β†’ 24M
6:10 | 6:10/mi
40K
2:34:33
24.85 mi
Rank: #1642 (+39)
24M β†’ 40K
5:18 | 6:12/mi
25.2M
2:36:53
25.20 mi
Rank: #1634 (+8)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:43:17
26.22 mi
Rank: #1655 (-21)
25.2M β†’ FINISH
6:24 | 6:17/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
Time1:20:10
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:23:07
Pace6:21 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0319:106:1119:10
6:11
-
10K
6.21 mi10:38:4937:566:0718:46
6:03
-0:08
15K
9.32 mi10:57:4956:566:0719:00
6:07
+0:04
20K
12.43 mi11:16:561:16:036:0819:07
6:10
+0:03
HALF
13.11 mi11:21:031:20:106:074:07
6:03
-0:07
25K
15.53 mi11:36:031:35:106:0815:00
6:12
+0:09
30K
18.64 mi11:55:511:54:586:1119:48
6:23
+0:11
20M
20.00 mi12:04:352:03:426:128:44
6:26
+0:03
21M
21.00 mi12:11:202:10:276:136:45
6:45
+0:19
35K
21.75 mi12:15:592:15:066:134:39
6:13
-0:32
23M
23.00 mi12:23:582:23:056:147:59
6:23
+0:10
24M
24.00 mi12:30:082:29:156:146:10
6:10
-0:13
40K
24.85 mi12:35:262:34:336:145:18
6:12
+0:02
25.2M
25.20 mi12:37:462:36:536:142:20
6:46
+0:34
FINISH
26.22 mi12:44:102:43:176:146:24
6:17
-0:29

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

6:03 /mi

Average Pace

6:14 /mi

Slowest Pace

6:46 /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

2:34:12

94% of race

Time at Steady Pace

9:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /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 mi10:20:0319:106:1119:10
6:11
#1939
10K
6.21 mi10:38:4937:566:0718:46
6:03
#1713
15K
9.32 mi10:57:4956:566:0719:00
6:07
#1762
20K
12.43 mi11:16:561:16:036:0819:07
6:10
#1763
HALF
13.11 mi11:21:031:20:106:074:07
6:03
#1753
25K
15.53 mi11:36:031:35:106:0815:00
6:12
#1735
30K
18.64 mi11:55:511:54:586:1119:48
6:23
#1747
20M
20.00 mi12:04:352:03:426:128:44
6:26
#1737
21M
21.00 mi12:11:202:10:276:136:45
6:45
#1742
35K
21.75 mi12:15:592:15:066:134:39
6:13
#1736
23M
23.00 mi12:23:582:23:056:147:59
6:23
#1716
24M
24.00 mi12:30:082:29:156:146:10
6:10
#1681
40K
24.85 mi12:35:262:34:336:145:18
6:12
#1642
25.2M
25.20 mi12:37:462:36:536:142:20
6:46
#1634
FINISH
26.22 mi12:44:102:43:176:146:24
6:17
#1655
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 mi1939186918691876(Top 6%)1809(Top 11%)1809(Top 32%)
10K6.21 mi3.10 mi1713+2261648+2211648+2211526(Top 5%)1467(Top 9%)1467(Top 26%)
15K9.32 mi3.11 mi1762-491698-501698-501876(Top 6%)1809(Top 11%)1809(Top 32%)
20K12.43 mi3.11 mi1763-11700-21700-21798(Top 6%)1732(Top 11%)1732(Top 30%)
HALF13.11 mi0.68 mi1753+101690+101690+101652(Top 6%)1595(Top 10%)1595(Top 28%)
25K15.53 mi2.42 mi1735+181671+191671+191774(Top 6%)1708(Top 10%)1708(Top 30%)
30K18.64 mi3.11 mi1747-121683-121683-121967(Top 7%)1886(Top 12%)1886(Top 33%)
20M20.00 mi1.36 mi1737+101673+101673+102052(Top 7%)1956(Top 12%)1956(Top 34%)
21M21.00 mi1.00 mi1742-51678-51678-52220(Top 8%)2103(Top 13%)2103(Top 37%)
35K21.75 mi0.75 mi1736+61673+51673+52059(Top 7%)1954(Top 12%)1954(Top 34%)
23M23.00 mi1.25 mi1716+201653+201653+201861(Top 6%)1767(Top 11%)1767(Top 31%)
24M24.00 mi1.00 mi1681+351621+321621+321626(Top 6%)1541(Top 9%)1541(Top 27%)
40K24.85 mi0.85 mi1642+391582+391582+391347(Top 5%)1276(Top 8%)1276(Top 22%)
25.2M25.20 mi0.35 mi1634+81574+81574+81694(Top 6%)1581(Top 10%)1581(Top 28%)
FINISH26.22 mi1.02 mi1655-211591-171591-172891(Top 10%)2587(Top 16%)2587(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1876

Males

1809

M18-39

1809

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1526

Males

1467

M18-39

1467

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1876

Males

1809

M18-39

1809

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1798

Males

1732

M18-39

1732

20K→HALF

12.4 - 13.1 mi

Top 6%
Γ—2
+19ft-37ft

Overall

1652

Males

1595

M18-39

1595

HALF→25K

13.1 - 15.5 mi

Top 6%
Γ—4
+66ft-88ft

Overall

1774

Males

1708

M18-39

1708

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

1967

Males

1886

M18-39

1886

30K→20M

18.6 - 20.0 mi

Top 7%
Γ—5
+64ft-50ft

Overall

2052

Males

1956

M18-39

1956

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2220

Males

2103

M18-39

2103

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

2059

Males

1954

M18-39

1954

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1861

Males

1767

M18-39

1767

23M→24M

23.0 - 24.0 mi

Top 6%
Γ—6
+12ft-82ft

Overall

1626

Males

1541

M18-39

1541

24M→40K

24.0 - 24.9 mi

Top 5%
Γ—1
+6ft-20ft

Overall

1347

Males

1276

M18-39

1276

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1694

Males

1581

M18-39

1581

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2891

Males

2587

M18-39

2587

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
691*
Passed By
407
Net Change
+284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1939
5K β†’ 10K241*15+226#1939#1713
10K β†’ 15K3988-49#1713#1762
15K β†’ 20K5152-1#1762#1763
20K β†’ HALF133+10#1763#1753
HALF β†’ 25K4325+18#1753#1735
25K β†’ 30K5365-12#1735#1747
30K β†’ 20M3525+10#1747#1737
20M β†’ 21M2833-5#1737#1742
21M β†’ 35K1913+6#1742#1736
35K β†’ 23M4121+20#1736#1716
23M β†’ 24M5015+35#1716#1681
24M β†’ 40K423+39#1681#1642
40K β†’ 25.2M135+8#1642#1634
25.2M β†’ FINISH2344-21#1634#1655
TOTALS691*407+284

* 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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