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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Romeo Imhof

Bib: 845 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 4%
Masters (Masters Men)
#0 / 10617
Top 0.6%
Age Group (M45-49)
#0 / 2413
Top 0.6%
Race Day Weather
51°/41°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
17:40
3.11 mi
Rank: #458
Start → 5K
17:40 | 5:42/mi
10K
35:45
6.21 mi
Rank: #575 (-117)
5K → 10K
18:05 | 5:50/mi
15K
53:55
9.32 mi
Rank: #619 (-44)
10K → 15K
18:10 | 5:51/mi
20K
1:12:27
12.43 mi
Rank: #697 (-78)
15K → 20K
18:32 | 5:58/mi
HALF
1:16:26
13.11 mi
Rank: #704 (-7)
20K → HALF
3:59 | 5:51/mi
25K
1:30:54
15.53 mi
Rank: #719 (-15)
HALF → 25K
14:28 | 5:58/mi
30K
1:49:46
18.64 mi
Rank: #719
25K → 30K
18:52 | 6:05/mi
20M
1:57:59
20.00 mi
Rank: #703 (+16)
30K → 20M
8:13 | 6:03/mi
21M
2:04:32
21.00 mi
Rank: #724 (-21)
20M → 21M
6:33 | 6:33/mi
35K
2:08:58
21.75 mi
Rank: #727 (-3)
21M → 35K
4:26 | 5:56/mi
23M
2:16:46
23.00 mi
Rank: #734 (-7)
35K → 23M
7:48 | 6:14/mi
24M
2:22:47
24.00 mi
Rank: #736 (-2)
23M → 24M
6:01 | 6:01/mi
40K
2:28:01
24.85 mi
Rank: #745 (-9)
24M → 40K
5:14 | 6:08/mi
25.2M
2:30:18
25.20 mi
Rank: #748 (-3)
40K → 25.2M
2:17 | 6:38/mi
FINISH
2:36:19
26.22 mi
Rank: #752 (-4)
25.2M → FINISH
6:01 | 5:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:26
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:19:53
Pace6:06 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4717:405:4217:40
5:42
-
10K
6.21 mi10:35:5235:455:4618:05
5:50
+0:08
15K
9.32 mi10:54:0253:555:4818:10
5:51
+0:01
20K
12.43 mi11:12:341:12:275:5018:32
5:58
+0:07
HALF
13.11 mi11:16:331:16:265:503:59
5:51
-0:07
25K
15.53 mi11:31:011:30:545:5214:28
5:58
+0:07
30K
18.64 mi11:49:531:49:465:5418:52
6:05
+0:07
20M
20.00 mi11:58:061:57:595:548:13
6:03
-0:02
21M
21.00 mi12:04:392:04:325:566:33
6:33
+0:30
35K
21.75 mi12:09:052:08:585:564:26
5:56
-0:37
23M
23.00 mi12:16:532:16:465:577:48
6:14
+0:18
24M
24.00 mi12:22:542:22:475:576:01
6:01
-0:13
40K
24.85 mi12:28:082:28:015:585:14
6:08
+0:07
25.2M
25.20 mi12:30:252:30:185:582:17
6:38
+0:30
FINISH
26.22 mi12:36:262:36:195:586:01
5:55
-0:43

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

5:42 /mi

Average Pace

5:58 /mi

Slowest Pace

6:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:27:29

94% of race

Time at Steady Pace

8:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:58 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:17:4717:405:4217:40
5:42
#458
10K
6.21 mi10:35:5235:455:4618:05
5:50
#575
15K
9.32 mi10:54:0253:555:4818:10
5:51
#619
20K
12.43 mi11:12:341:12:275:5018:32
5:58
#697
HALF
13.11 mi11:16:331:16:265:503:59
5:51
#704
25K
15.53 mi11:31:011:30:545:5214:28
5:58
#719
30K
18.64 mi11:49:531:49:465:5418:52
6:05
#719
20M
20.00 mi11:58:061:57:595:548:13
6:03
#703
21M
21.00 mi12:04:392:04:325:566:33
6:33
#724
35K
21.75 mi12:09:052:08:585:564:26
5:56
#727
23M
23.00 mi12:16:532:16:465:577:48
6:14
#734
24M
24.00 mi12:22:542:22:475:576:01
6:01
#736
40K
24.85 mi12:28:082:28:015:585:14
6:08
#745
25.2M
25.20 mi12:30:252:30:185:582:17
6:38
#748
FINISH
26.22 mi12:36:262:36:195:586:01
5:55
#752
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi458426426796(Top 3%)762(Top 5%)762(Top 32%)
10K6.21 mi3.10 mi575-117544-118544-118747(Top 3%)713(Top 4%)713(Top 30%)
15K9.32 mi3.11 mi619-44588-44588-44796(Top 3%)762(Top 5%)762(Top 32%)
20K12.43 mi3.11 mi697-78663-75663-751040(Top 4%)999(Top 6%)999(Top 41%)
HALF13.11 mi0.68 mi704-7673-10673-10897(Top 3%)861(Top 5%)861(Top 36%)
25K15.53 mi2.42 mi719-15688-15688-15955(Top 3%)919(Top 6%)919(Top 38%)
30K18.64 mi3.11 mi719689-1689-1881(Top 3%)845(Top 5%)845(Top 35%)
20M20.00 mi1.36 mi703+16673+16673+16800(Top 3%)766(Top 5%)766(Top 32%)
21M21.00 mi1.00 mi724-21692-19692-191472(Top 5%)1408(Top 9%)1408(Top 58%)
35K21.75 mi0.75 mi727-3694-2694-2986(Top 3%)947(Top 6%)947(Top 39%)
23M23.00 mi1.25 mi734-7701-7701-71340(Top 5%)1282(Top 8%)1282(Top 53%)
24M24.00 mi1.00 mi736-2704-3704-31156(Top 4%)1102(Top 7%)1102(Top 46%)
40K24.85 mi0.85 mi745-9713-9713-91126(Top 4%)1072(Top 7%)1072(Top 44%)
25.2M25.20 mi0.35 mi748-3716-3716-31338(Top 5%)1259(Top 8%)1259(Top 52%)
FINISH26.22 mi1.02 mi752-4720-4720-41327(Top 5%)1257(Top 8%)1257(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21
+97ft-345ft

Overall

796

Males

762

M45-49

762

5K→10K

3.1 - 6.2 mi

Top 3%
×5
+79ft-138ft

Overall

747

Males

713

M45-49

713

10K→15K

6.2 - 9.3 mi

Top 3%
×3
+67ft-78ft

Overall

796

Males

762

M45-49

762

15K→20K

9.3 - 12.4 mi

Top 4%
×5
+106ft-86ft

Overall

1040

Males

999

M45-49

999

20K→HALF

12.4 - 13.1 mi

Top 3%
×2
+19ft-37ft

Overall

897

Males

861

M45-49

861

HALF→25K

13.1 - 15.5 mi

Top 3%
×4
+66ft-88ft

Overall

955

Males

919

M45-49

919

25K→30K

15.5 - 18.6 mi

Top 3%
×9
+181ft-148ft

Overall

881

Males

845

M45-49

845

30K→20M

18.6 - 20.0 mi

Top 3%
×5
+64ft-50ft

Overall

800

Males

766

M45-49

766

20M→21M

20.0 - 21.0 mi

Top 5%
×8
+106ft-24ft

Overall

1472

Males

1408

M45-49

1408

21M→35K

21.0 - 21.8 mi

Top 3%
×7
+17ft-86ft

Overall

986

Males

947

M45-49

947

35K→23M

21.8 - 23.0 mi

Top 5%
×5
+23ft-63ft

Overall

1340

Males

1282

M45-49

1282

23M→24M

23.0 - 24.0 mi

Top 4%
×6
+12ft-82ft

Overall

1156

Males

1102

M45-49

1102

24M→40K

24.0 - 24.9 mi

Top 4%
×1
+6ft-20ft

Overall

1126

Males

1072

M45-49

1072

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1
+13ft-16ft

Overall

1338

Males

1259

M45-49

1259

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
×2
+22ft-21ft

Overall

1327

Males

1257

M45-49

1257

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
164
Passed By
458
Net Change
-294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#458
5K → 10K8125-117#458#575
10K → 15K852-44#575#619
15K → 20K684-78#619#697
20K → HALF512-7#697#704
HALF → 25K1429-15#704#719
25K → 30K26260#719#719
30K → 20M204+16#719#703
20M → 21M1132-21#703#724
21M → 35K912-3#724#727
35K → 23M1825-7#727#734
23M → 24M1618-2#734#736
24M → 40K817-9#736#745
40K → 25.2M47-3#745#748
25.2M → FINISH1115-4#748#752
TOTALS164458-294
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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