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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Seth Gilpin

Bib: 5877 •M •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Age Group (M18-39)
#0 / 5723
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
21:01
3.11 mi
Rank: #6521
Start → 5K
21:01 | 6:46/mi
10K
42:18
6.21 mi
Rank: #6959 (-438)
5K → 10K
21:17 | 6:52/mi
15K
1:03:24
9.32 mi
Rank: #6869 (+90)
10K → 15K
21:06 | 6:48/mi
20K
1:24:47
12.43 mi
Rank: #6854 (+15)
15K → 20K
21:23 | 6:53/mi
HALF
1:29:26
13.11 mi
Rank: #6882 (-28)
20K → HALF
4:39 | 6:50/mi
25K
1:46:30
15.53 mi
Rank: #7019 (-137)
HALF → 25K
17:04 | 7:03/mi
30K
2:09:12
18.64 mi
Rank: #7202 (-183)
25K → 30K
22:42 | 7:19/mi
20M
2:19:23
20.00 mi
Rank: #7299 (-97)
30K → 20M
10:11 | 7:30/mi
21M
2:27:13
21.00 mi
Rank: #7304 (-5)
20M → 21M
7:50 | 7:50/mi
35K
2:32:47
21.75 mi
Rank: #7382 (-78)
21M → 35K
5:34 | 7:27/mi
23M
2:42:38
23.00 mi
Rank: #7533 (-151)
35K → 23M
9:51 | 7:53/mi
24M
2:50:12
24.00 mi
Rank: #7605 (-72)
23M → 24M
7:34 | 7:34/mi
40K
2:56:39
24.85 mi
Rank: #7614 (-9)
24M → 40K
6:27 | 7:33/mi
25.2M
2:59:23
25.20 mi
Rank: #7605 (+9)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:06:29
26.22 mi
Rank: #7559 (+46)
25.2M → FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:26
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:37:03
Pace7:25 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2421:016:4621:01
6:46
-
10K
6.21 mi10:46:4142:186:4921:17
6:52
+0:06
15K
9.32 mi11:07:471:03:246:4921:06
6:48
-0:04
20K
12.43 mi11:29:101:24:476:5021:23
6:53
+0:05
HALF
13.11 mi11:33:491:29:266:504:39
6:50
-0:03
25K
15.53 mi11:50:531:46:306:5217:04
7:03
+0:13
30K
18.64 mi12:13:352:09:126:5622:42
7:19
+0:16
20M
20.00 mi12:23:462:19:236:5910:11
7:30
+0:11
21M
21.00 mi12:31:362:27:137:017:50
7:50
+0:20
35K
21.75 mi12:37:102:32:477:025:34
7:27
-0:23
23M
23.00 mi12:47:012:42:387:059:51
7:53
+0:26
24M
24.00 mi12:54:352:50:127:067:34
7:34
-0:19
40K
24.85 mi13:01:022:56:397:076:27
7:33
-0:01
25.2M
25.20 mi13:03:462:59:237:082:44
7:56
+0:23
FINISH
26.22 mi13:10:523:06:297:087:06
6:59
-0:57

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

6:46 /mi

Average Pace

7:07 /mi

Slowest Pace

7:56 /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

2:16:18

73% of race

Time at Steady Pace

50:11

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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 mi10:25:2421:016:4621:01
6:46
#6521
10K
6.21 mi10:46:4142:186:4921:17
6:52
#6959
15K
9.32 mi11:07:471:03:246:4921:06
6:48
#6869
20K
12.43 mi11:29:101:24:476:5021:23
6:53
#6854
HALF
13.11 mi11:33:491:29:266:504:39
6:50
#6882
25K
15.53 mi11:50:531:46:306:5217:04
7:03
#7019
30K
18.64 mi12:13:352:09:126:5622:42
7:19
#7202
20M
20.00 mi12:23:462:19:236:5910:11
7:30
#7299
21M
21.00 mi12:31:362:27:137:017:50
7:50
#7304
35K
21.75 mi12:37:102:32:477:025:34
7:27
#7382
23M
23.00 mi12:47:012:42:387:059:51
7:53
#7533
24M
24.00 mi12:54:352:50:127:067:34
7:34
#7605
40K
24.85 mi13:01:022:56:397:076:27
7:33
#7614
25.2M
25.20 mi13:03:462:59:237:082:44
7:56
#7605
FINISH
26.22 mi13:10:523:06:297:087:06
6:59
#7559
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 mi6521587258726744(Top 23%)6000(Top 37%)6000(Top 105%)
10K6.21 mi3.10 mi6959-4386181-3096181-3097469(Top 26%)6529(Top 40%)6529(Top 114%)
15K9.32 mi3.11 mi6869+906102+796102+796744(Top 23%)6000(Top 37%)6000(Top 105%)
20K12.43 mi3.11 mi6854+156082+206082+206952(Top 24%)6118(Top 37%)6118(Top 107%)
HALF13.11 mi0.68 mi6882-286102-206102-207311(Top 25%)6396(Top 39%)6396(Top 112%)
25K15.53 mi2.42 mi7019-1376196-946196-947658(Top 26%)6560(Top 40%)6560(Top 115%)
30K18.64 mi3.11 mi7202-1836312-1166312-1168127(Top 28%)6681(Top 41%)6681(Top 117%)
20M20.00 mi1.36 mi7299-976365-536365-539064(Top 31%)7091(Top 43%)7091(Top 124%)
21M21.00 mi1.00 mi7304-56344+216344+218715(Top 30%)6772(Top 41%)6772(Top 118%)
35K21.75 mi0.75 mi7382-786383-396383-3910317(Top 36%)7618(Top 47%)7618(Top 133%)
23M23.00 mi1.25 mi7533-1516456-736456-7311495(Top 40%)8100(Top 50%)8100(Top 142%)
24M24.00 mi1.00 mi7605-726476-206476-2010558(Top 36%)7564(Top 46%)7564(Top 132%)
40K24.85 mi0.85 mi7614-96455+216455+219124(Top 31%)6743(Top 41%)6743(Top 118%)
25.2M25.20 mi0.35 mi7605+96436+196436+197839(Top 27%)6009(Top 37%)6009(Top 105%)
FINISH26.22 mi1.02 mi7559+466385+516385+517289(Top 25%)5668(Top 35%)5668(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6744

Males

6000

M18-39

6000

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7469

Males

6529

M18-39

6529

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6744

Males

6000

M18-39

6000

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6952

Males

6118

M18-39

6118

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7311

Males

6396

M18-39

6396

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7658

Males

6560

M18-39

6560

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8127

Males

6681

M18-39

6681

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

9064

Males

7091

M18-39

7091

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8715

Males

6772

M18-39

6772

21M→35K

21.0 - 21.8 mi

Top 36%
×7
+17ft-86ft

Overall

10317

Males

7618

M18-39

7618

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11495

Males

8100

M18-39

8100

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10558

Males

7564

M18-39

7564

24M→40K

24.0 - 24.9 mi

Top 31%
×1
+6ft-20ft

Overall

9124

Males

6743

M18-39

6743

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7839

Males

6009

M18-39

6009

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7289

Males

5668

M18-39

5668

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
998
Passed By
1644
Net Change
-1038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6521
5K → 10K74200-438#6521#6959
10K → 15K193103+90#6959#6869
15K → 20K160145+15#6869#6854
20K → HALF1442-28#6854#6882
HALF → 25K70200-137#6882#7019
25K → 30K90200-183#7019#7202
30K → 20M40137-97#7202#7299
20M → 21M6469-5#7299#7304
21M → 35K29107-78#7304#7382
35K → 23M46197-151#7382#7533
23M → 24M40112-72#7533#7605
24M → 40K7079-9#7605#7614
40K → 25.2M3324+9#7614#7605
25.2M → FINISH7529+46#7605#7559
TOTALS9981644-1038
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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