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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Fredrik Carlson

Bib: 2160 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 6%
Age Group (M18-39)
#0 / 5723
Top 15%
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
18:38
3.11 mi
Rank: #1188
Start β†’ 5K
18:38 | 6:00/mi
10K
37:08
6.21 mi
Rank: #1166 (+22)
5K β†’ 10K
18:30 | 5:58/mi
15K
55:30
9.32 mi
Rank: #1109 (+57)
10K β†’ 15K
18:22 | 5:55/mi
20K
1:14:24
12.43 mi
Rank: #1200 (-91)
15K β†’ 20K
18:54 | 6:05/mi
HALF
1:18:24
13.11 mi
Rank: #1177 (+23)
20K β†’ HALF
4:00 | 5:53/mi
25K
1:32:56
15.53 mi
Rank: #1141 (+36)
HALF β†’ 25K
14:32 | 6:00/mi
30K
1:52:03
18.64 mi
Rank: #1120 (+21)
25K β†’ 30K
19:07 | 6:10/mi
20M
2:00:29
20.00 mi
Rank: #1120
30K β†’ 20M
8:26 | 6:13/mi
21M
2:06:56
21.00 mi
Rank: #1109 (+11)
20M β†’ 21M
6:27 | 6:27/mi
35K
2:11:26
21.75 mi
Rank: #1097 (+12)
21M β†’ 35K
4:30 | 6:01/mi
23M
2:19:10
23.00 mi
Rank: #1073 (+24)
35K β†’ 23M
7:44 | 6:11/mi
24M
2:25:18
24.00 mi
Rank: #1074 (-1)
23M β†’ 24M
6:08 | 6:08/mi
40K
2:30:32
24.85 mi
Rank: #1064 (+10)
24M β†’ 40K
5:14 | 6:08/mi
25.2M
2:32:46
25.20 mi
Rank: #1054 (+10)
40K β†’ 25.2M
2:14 | 6:29/mi
FINISH
2:38:45
26.22 mi
Rank: #1036 (+18)
25.2M β†’ FINISH
5:59 | 5:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:18:24
Pace5:59 /mi
2nd Half
Distance13.11 mi
Time1:20:21
Pace6:08 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0318:386:0018:38
6:00
-
10K
6.21 mi10:37:3337:085:5918:30
5:58
-0:02
15K
9.32 mi10:55:5555:305:5818:22
5:55
-0:03
20K
12.43 mi11:14:491:14:246:0018:54
6:05
+0:10
HALF
13.11 mi11:18:491:18:245:594:00
5:53
-0:12
25K
15.53 mi11:33:211:32:565:5914:32
6:00
+0:07
30K
18.64 mi11:52:281:52:036:0119:07
6:10
+0:10
20M
20.00 mi12:00:542:00:296:028:26
6:13
+0:03
21M
21.00 mi12:07:212:06:566:036:27
6:27
+0:14
35K
21.75 mi12:11:512:11:266:034:30
6:01
-0:26
23M
23.00 mi12:19:352:19:106:047:44
6:11
+0:10
24M
24.00 mi12:25:432:25:186:046:08
6:08
-0:03
40K
24.85 mi12:30:572:30:326:045:14
6:08
0:00
25.2M
25.20 mi12:33:112:32:466:042:14
6:29
+0:21
FINISH
26.22 mi12:39:102:38:456:045:59
5:53
-0:36

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

5:53 /mi

Average Pace

6:04 /mi

Slowest Pace

6:29 /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

2:36:31

99% of race

Time at Steady Pace

2:14

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:03 /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 mi10:19:0318:386:0018:38
6:00
#1188
10K
6.21 mi10:37:3337:085:5918:30
5:58
#1166
15K
9.32 mi10:55:5555:305:5818:22
5:55
#1109
20K
12.43 mi11:14:491:14:246:0018:54
6:05
#1200
HALF
13.11 mi11:18:491:18:245:594:00
5:53
#1177
25K
15.53 mi11:33:211:32:565:5914:32
6:00
#1141
30K
18.64 mi11:52:281:52:036:0119:07
6:10
#1120
20M
20.00 mi12:00:542:00:296:028:26
6:13
#1120
21M
21.00 mi12:07:212:06:566:036:27
6:27
#1109
35K
21.75 mi12:11:512:11:266:034:30
6:01
#1097
23M
23.00 mi12:19:352:19:106:047:44
6:11
#1073
24M
24.00 mi12:25:432:25:186:046:08
6:08
#1074
40K
24.85 mi12:30:572:30:326:045:14
6:08
#1064
25.2M
25.20 mi12:33:112:32:466:042:14
6:29
#1054
FINISH
26.22 mi12:39:102:38:456:045:59
5:53
#1036
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 mi1188113411341006(Top 3%)967(Top 6%)967(Top 17%)
10K6.21 mi3.10 mi1166+221115+191115+191191(Top 4%)1147(Top 7%)1147(Top 20%)
15K9.32 mi3.11 mi1109+571061+541061+541006(Top 3%)967(Top 6%)967(Top 17%)
20K12.43 mi3.11 mi1200-911152-911152-911532(Top 5%)1478(Top 9%)1478(Top 26%)
HALF13.11 mi0.68 mi1177+231129+231129+23983(Top 3%)946(Top 6%)946(Top 17%)
25K15.53 mi2.42 mi1141+361096+331096+331064(Top 4%)1020(Top 6%)1020(Top 18%)
30K18.64 mi3.11 mi1120+211076+201076+201127(Top 4%)1085(Top 7%)1085(Top 19%)
20M20.00 mi1.36 mi1120107610761221(Top 4%)1174(Top 7%)1174(Top 21%)
21M21.00 mi1.00 mi1109+111065+111065+111137(Top 4%)1091(Top 7%)1091(Top 19%)
35K21.75 mi0.75 mi1097+121053+121053+121305(Top 4%)1253(Top 8%)1253(Top 22%)
23M23.00 mi1.25 mi1073+241028+251028+251162(Top 4%)1117(Top 7%)1117(Top 20%)
24M24.00 mi1.00 mi1074-11029-11029-11551(Top 5%)1471(Top 9%)1471(Top 26%)
40K24.85 mi0.85 mi1064+101020+91020+91134(Top 4%)1080(Top 7%)1080(Top 19%)
25.2M25.20 mi0.35 mi1054+101010+101010+10946(Top 3%)903(Top 6%)903(Top 16%)
FINISH26.22 mi1.02 mi1036+18992+18992+181228(Top 4%)1164(Top 7%)1164(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

1006

Males

967

M18-39

967

5K→10K

3.1 - 6.2 mi

Top 4%
Γ—5
+79ft-138ft

Overall

1191

Males

1147

M18-39

1147

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

1006

Males

967

M18-39

967

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1532

Males

1478

M18-39

1478

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

983

Males

946

M18-39

946

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1064

Males

1020

M18-39

1020

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1127

Males

1085

M18-39

1085

30K→20M

18.6 - 20.0 mi

Top 4%
Γ—5
+64ft-50ft

Overall

1221

Males

1174

M18-39

1174

20M→21M

20.0 - 21.0 mi

Top 4%
Γ—8
+106ft-24ft

Overall

1137

Males

1091

M18-39

1091

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1305

Males

1253

M18-39

1253

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1162

Males

1117

M18-39

1117

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1551

Males

1471

M18-39

1471

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1134

Males

1080

M18-39

1080

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

946

Males

903

M18-39

903

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
Γ—2
+22ft-21ft

Overall

1228

Males

1164

M18-39

1164

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
498
Passed By
346
Net Change
+152
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1188
5K β†’ 10K7755+22#1188#1166
10K β†’ 15K7821+57#1166#1109
15K β†’ 20K17108-91#1109#1200
20K β†’ HALF252+23#1200#1177
HALF β†’ 25K5115+36#1177#1141
25K β†’ 30K5534+21#1141#1120
30K β†’ 20M24240#1120#1120
20M β†’ 21M2918+11#1120#1109
21M β†’ 35K197+12#1109#1097
35K β†’ 23M3814+24#1097#1073
23M β†’ 24M1718-1#1073#1074
24M β†’ 40K2212+10#1074#1064
40K β†’ 25.2M144+10#1064#1054
25.2M β†’ FINISH3214+18#1054#1036
TOTALS498346+152
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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