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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Luis Kolster

Bib: 30784 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
29:47
3.11 mi
Rank: #24744
Start β†’ 5K
29:47 | 9:36/mi
10K
59:29
6.21 mi
Rank: #24738 (+6)
5K β†’ 10K
29:42 | 9:34/mi
15K
1:28:57
9.32 mi
Rank: #24615 (+123)
10K β†’ 15K
29:28 | 9:30/mi
20K
1:58:43
12.43 mi
Rank: #24480 (+135)
15K β†’ 20K
29:46 | 9:35/mi
HALF
2:05:14
13.11 mi
Rank: #24486 (-6)
20K β†’ HALF
6:31 | 9:34/mi
25K
2:28:53
15.53 mi
Rank: #24350 (+136)
HALF β†’ 25K
23:39 | 9:46/mi
30K
3:01:10
18.64 mi
Rank: #24261 (+89)
25K β†’ 30K
32:17 | 10:24/mi
20M
3:16:04
20.00 mi
Rank: #24310 (-49)
30K β†’ 20M
14:54 | 10:59/mi
21M
3:27:49
21.00 mi
Rank: #24331 (-21)
20M β†’ 21M
11:45 | 11:45/mi
35K
3:36:12
21.75 mi
Rank: #24402 (-71)
21M β†’ 35K
8:23 | 11:13/mi
23M
3:50:22
23.00 mi
Rank: #24460 (-58)
35K β†’ 23M
14:10 | 11:20/mi
24M
4:01:43
24.00 mi
Rank: #24514 (-54)
23M β†’ 24M
11:21 | 11:21/mi
40K
4:12:06
24.85 mi
Rank: #24591 (-77)
24M β†’ 40K
10:23 | 12:09/mi
25.2M
4:16:40
25.20 mi
Rank: #24641 (-50)
40K β†’ 25.2M
4:34 | 13:15/mi
FINISH
4:29:02
26.22 mi
Rank: #24809 (-168)
25.2M β†’ FINISH
12:22 | 12:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:14
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:23:48
Pace10:59 /mi
πŸ“ŠPositive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5529:479:3629:47
9:36
-
10K
6.21 mi12:25:3759:299:3529:42
9:34
-0:02
15K
9.32 mi12:55:051:28:579:3329:28
9:30
-0:04
20K
12.43 mi13:24:511:58:439:3429:46
9:35
+0:05
HALF
13.11 mi13:31:222:05:149:346:31
9:34
-0:01
25K
15.53 mi13:55:012:28:539:3623:39
9:46
+0:12
30K
18.64 mi14:27:183:01:109:4432:17
10:24
+0:38
20M
20.00 mi14:42:123:16:049:4914:54
10:59
+0:35
21M
21.00 mi14:53:573:27:499:5411:45
11:45
+0:46
35K
21.75 mi15:02:203:36:129:578:23
11:13
-0:32
23M
23.00 mi15:16:303:50:2210:0114:10
11:20
+0:07
24M
24.00 mi15:27:514:01:4310:0511:21
11:21
+0:01
40K
24.85 mi15:38:144:12:0610:0910:23
12:09
+0:48
25.2M
25.20 mi15:42:484:16:4010:124:34
13:15
+1:06
FINISH
26.22 mi15:55:104:29:0210:1712:22
12:09
-1:06

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

9:30 /mi

Average Pace

10:16 /mi

Slowest Pace

13:15 /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

3:01:10

67% of race

Time at Steady Pace

48:48

18% of race

Time at Slower Pace

39:04

15% of race

Average Pace: 10:16 /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 mi11:55:5529:479:3629:47
9:36
#24744
10K
6.21 mi12:25:3759:299:3529:42
9:34
#24738
15K
9.32 mi12:55:051:28:579:3329:28
9:30
#24615
20K
12.43 mi13:24:511:58:439:3429:46
9:35
#24480
HALF
13.11 mi13:31:222:05:149:346:31
9:34
#24486
25K
15.53 mi13:55:012:28:539:3623:39
9:46
#24350
30K
18.64 mi14:27:183:01:109:4432:17
10:24
#24261
20M
20.00 mi14:42:123:16:049:4914:54
10:59
#24310
21M
21.00 mi14:53:573:27:499:5411:45
11:45
#24331
35K
21.75 mi15:02:203:36:129:578:23
11:13
#24402
23M
23.00 mi15:16:303:50:2210:0114:10
11:20
#24460
24M
24.00 mi15:27:514:01:4310:0511:21
11:21
#24514
40K
24.85 mi15:38:144:12:0610:0910:23
12:09
#24591
25.2M
25.20 mi15:42:484:16:4010:124:34
13:15
#24641
FINISH
26.22 mi15:55:104:29:0210:1712:22
12:09
#24809
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24744146001460024380(Top 84%)14430(Top 88%)14430(Top 772%)
10K6.21 mi3.10 mi24738+614598+214598+224728(Top 85%)14586(Top 89%)14586(Top 781%)
15K9.32 mi3.11 mi24615+12314550+4814550+4824380(Top 84%)14430(Top 88%)14430(Top 772%)
20K12.43 mi3.11 mi24480+13514479+7114479+7123984(Top 83%)14217(Top 87%)14217(Top 761%)
HALF13.11 mi0.68 mi24486-614484-514484-524522(Top 84%)14466(Top 89%)14466(Top 774%)
25K15.53 mi2.42 mi24350+13614406+7814406+7823695(Top 82%)14039(Top 86%)14039(Top 752%)
30K18.64 mi3.11 mi24261+8914333+7314333+7324060(Top 83%)14106(Top 86%)14106(Top 755%)
20M20.00 mi1.36 mi24310-4914346-1314346-1324865(Top 86%)14400(Top 88%)14400(Top 771%)
21M21.00 mi1.00 mi24331-2114340+614340+624634(Top 85%)14231(Top 87%)14231(Top 762%)
35K21.75 mi0.75 mi24402-7114361-2114361-2125595(Top 88%)14668(Top 90%)14668(Top 785%)
23M23.00 mi1.25 mi24460-5814377-1614377-1625105(Top 87%)14393(Top 88%)14393(Top 771%)
24M24.00 mi1.00 mi24514-54143771437725708(Top 89%)14656(Top 90%)14656(Top 785%)
40K24.85 mi0.85 mi24591-7714405-2814405-2826096(Top 90%)14807(Top 91%)14807(Top 793%)
25.2M25.20 mi0.35 mi24641-5014416-1114416-1126358(Top 91%)14961(Top 92%)14961(Top 801%)
FINISH26.22 mi1.02 mi24809-16814482-6614482-6627588(Top 95%)15574(Top 95%)15574(Top 834%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24380

Males

14430

M50-54

14430

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24728

Males

14586

M50-54

14586

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24380

Males

14430

M50-54

14430

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

23984

Males

14217

M50-54

14217

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24522

Males

14466

M50-54

14466

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23695

Males

14039

M50-54

14039

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24060

Males

14106

M50-54

14106

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

24865

Males

14400

M50-54

14400

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24634

Males

14231

M50-54

14231

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25595

Males

14668

M50-54

14668

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25105

Males

14393

M50-54

14393

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25708

Males

14656

M50-54

14656

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26096

Males

14807

M50-54

14807

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26358

Males

14961

M50-54

14961

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27588

Males

15574

M50-54

15574

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1198*
Passed By
1263
Net Change
-65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24744
5K β†’ 10K206*200+6#24744#24738
10K β†’ 15K18764+123#24738#24615
15K β†’ 20K202*67+135#24615#24480
20K β†’ HALF1723-6#24480#24486
HALF β†’ 25K17337+136#24486#24350
25K β†’ 30K18091+89#24350#24261
30K β†’ 20M53102-49#24261#24310
20M β†’ 21M5475-21#24310#24331
21M β†’ 35K1990-71#24331#24402
35K β†’ 23M3492-58#24402#24460
23M β†’ 24M3589-54#24460#24514
24M β†’ 40K25102-77#24514#24591
40K β†’ 25.2M656-50#24591#24641
25.2M β†’ FINISH7175-168#24641#24809
TOTALS1198*1263-65

* 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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