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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Timothy Westmark

Bib: 1632 β€’M β€’Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 9%
Age Group (M18-39)
#0 / 5723
Top 23%
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
19:01
3.11 mi
Rank: #1683
Start β†’ 5K
19:01 | 6:08/mi
10K
38:04
6.21 mi
Rank: #1803 (-120)
5K β†’ 10K
19:03 | 6:08/mi
15K
57:03
9.32 mi
Rank: #1815 (-12)
10K β†’ 15K
18:59 | 6:07/mi
20K
1:16:24
12.43 mi
Rank: #1895 (-80)
15K β†’ 20K
19:21 | 6:14/mi
HALF
1:20:28
13.11 mi
Rank: #1859 (+36)
20K β†’ HALF
4:04 | 5:58/mi
25K
1:35:40
15.53 mi
Rank: #1897 (-38)
HALF β†’ 25K
15:12 | 6:17/mi
30K
1:55:32
18.64 mi
Rank: #1885 (+12)
25K β†’ 30K
19:52 | 6:24/mi
20M
2:04:09
20.00 mi
Rank: #1837 (+48)
30K β†’ 20M
8:37 | 6:21/mi
21M
2:10:57
21.00 mi
Rank: #1846 (-9)
20M β†’ 21M
6:48 | 6:48/mi
35K
2:15:21
21.75 mi
Rank: #1787 (+59)
21M β†’ 35K
4:24 | 5:53/mi
23M
2:23:03
23.00 mi
Rank: #1711 (+76)
35K β†’ 23M
7:42 | 6:10/mi
24M
2:29:04
24.00 mi
Rank: #1640 (+71)
23M β†’ 24M
6:01 | 6:01/mi
40K
2:34:17
24.85 mi
Rank: #1596 (+44)
24M β†’ 40K
5:13 | 6:07/mi
25.2M
2:36:37
25.20 mi
Rank: #1587 (+9)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:42:41
26.22 mi
Rank: #1556 (+31)
25.2M β†’ FINISH
6:04 | 5:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:28
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:22:13
Pace6:17 /mi
πŸ“ŠPositive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4419:016:0819:01
6:08
-
10K
6.21 mi10:38:4738:046:0819:03
6:08
0:00
15K
9.32 mi10:57:4657:036:0818:59
6:07
-0:01
20K
12.43 mi11:17:071:16:246:0919:21
6:14
+0:07
HALF
13.11 mi11:21:111:20:286:094:04
5:58
-0:16
25K
15.53 mi11:36:231:35:406:1015:12
6:17
+0:19
30K
18.64 mi11:56:151:55:326:1219:52
6:24
+0:07
20M
20.00 mi12:04:522:04:096:138:37
6:21
-0:03
21M
21.00 mi12:11:402:10:576:156:48
6:48
+0:27
35K
21.75 mi12:16:042:15:216:144:24
5:53
-0:55
23M
23.00 mi12:23:462:23:036:147:42
6:10
+0:17
24M
24.00 mi12:29:472:29:046:136:01
6:01
-0:09
40K
24.85 mi12:35:002:34:176:135:13
6:07
+0:06
25.2M
25.20 mi12:37:202:36:376:132:20
6:46
+0:39
FINISH
26.22 mi12:43:242:42:416:136:04
5:58
-0:48

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

6:13 /mi

Slowest Pace

6:48 /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

2:33:33

94% of race

Time at Steady Pace

9:08

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:12 /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 mi10:19:4419:016:0819:01
6:08
#1683
10K
6.21 mi10:38:4738:046:0819:03
6:08
#1803
15K
9.32 mi10:57:4657:036:0818:59
6:07
#1815
20K
12.43 mi11:17:071:16:246:0919:21
6:14
#1895
HALF
13.11 mi11:21:111:20:286:094:04
5:58
#1859
25K
15.53 mi11:36:231:35:406:1015:12
6:17
#1897
30K
18.64 mi11:56:151:55:326:1219:52
6:24
#1885
20M
20.00 mi12:04:522:04:096:138:37
6:21
#1837
21M
21.00 mi12:11:402:10:576:156:48
6:48
#1846
35K
21.75 mi12:16:042:15:216:144:24
5:53
#1787
23M
23.00 mi12:23:462:23:036:147:42
6:10
#1711
24M
24.00 mi12:29:472:29:046:136:01
6:01
#1640
40K
24.85 mi12:35:002:34:176:135:13
6:07
#1596
25.2M
25.20 mi12:37:202:36:376:132:20
6:46
#1587
FINISH
26.22 mi12:43:242:42:416:136:04
5:58
#1556
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 mi1683161716171859(Top 6%)1793(Top 11%)1793(Top 31%)
10K6.21 mi3.10 mi1803-1201736-1191736-1191932(Top 7%)1864(Top 11%)1864(Top 33%)
15K9.32 mi3.11 mi1815-121749-131749-131859(Top 6%)1793(Top 11%)1793(Top 31%)
20K12.43 mi3.11 mi1895-801826-771826-772169(Top 7%)2090(Top 13%)2090(Top 37%)
HALF13.11 mi0.68 mi1859+361790+361790+361331(Top 5%)1284(Top 8%)1284(Top 22%)
25K15.53 mi2.42 mi1897-381828-381828-382132(Top 7%)2052(Top 13%)2052(Top 36%)
30K18.64 mi3.11 mi1885+121816+121816+122063(Top 7%)1979(Top 12%)1979(Top 35%)
20M20.00 mi1.36 mi1837+481769+471769+471712(Top 6%)1640(Top 10%)1640(Top 29%)
21M21.00 mi1.00 mi1846-91779-101779-102434(Top 8%)2295(Top 14%)2295(Top 40%)
35K21.75 mi0.75 mi1787+591723+561723+56842(Top 3%)807(Top 5%)807(Top 14%)
23M23.00 mi1.25 mi1711+761649+741649+741063(Top 4%)1020(Top 6%)1020(Top 18%)
24M24.00 mi1.00 mi1640+711582+671582+671127(Top 4%)1076(Top 7%)1076(Top 19%)
40K24.85 mi0.85 mi1596+441538+441538+441036(Top 4%)986(Top 6%)986(Top 17%)
25.2M25.20 mi0.35 mi1587+91529+91529+91689(Top 6%)1576(Top 10%)1576(Top 28%)
FINISH26.22 mi1.02 mi1556+311497+321497+321473(Top 5%)1393(Top 9%)1393(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1859

Males

1793

M18-39

1793

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

1932

Males

1864

M18-39

1864

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1859

Males

1793

M18-39

1793

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

2169

Males

2090

M18-39

2090

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1331

Males

1284

M18-39

1284

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

2132

Males

2052

M18-39

2052

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2063

Males

1979

M18-39

1979

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1712

Males

1640

M18-39

1640

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2434

Males

2295

M18-39

2295

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

842

Males

807

M18-39

807

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1063

Males

1020

M18-39

1020

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1127

Males

1076

M18-39

1076

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1036

Males

986

M18-39

986

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1689

Males

1576

M18-39

1576

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
Γ—2
+22ft-21ft

Overall

1473

Males

1393

M18-39

1393

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
662
Passed By
535
Net Change
+127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1683
5K β†’ 10K42162-120#1683#1803
10K β†’ 15K5264-12#1803#1815
15K β†’ 20K22102-80#1815#1895
20K β†’ HALF360+36#1895#1859
HALF β†’ 25K3169-38#1859#1897
25K β†’ 30K7260+12#1897#1885
30K β†’ 20M6618+48#1885#1837
20M β†’ 21M2837-9#1837#1846
21M β†’ 35K612+59#1846#1787
35K β†’ 23M793+76#1787#1711
23M β†’ 24M754+71#1711#1640
24M β†’ 40K473+44#1640#1596
40K β†’ 25.2M145+9#1596#1587
25.2M β†’ FINISH376+31#1587#1556
TOTALS662535+127
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

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OTQ

Olympic Trials Qualifying analysis available

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