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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Klinsmann Acosta

Bib: 6715 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 35%
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
20:47
3.11 mi
Rank: #5790
Start → 5K
20:47 | 6:42/mi
10K
41:09
6.21 mi
Rank: #5180 (+610)
5K → 10K
20:22 | 6:34/mi
15K
1:01:33
9.32 mi
Rank: #4985 (+195)
10K → 15K
20:24 | 6:34/mi
20K
1:22:34
12.43 mi
Rank: #5127 (-142)
15K → 20K
21:01 | 6:46/mi
HALF
1:27:06
13.11 mi
Rank: #5153 (-26)
20K → HALF
4:32 | 6:40/mi
25K
1:43:57
15.53 mi
Rank: #5421 (-268)
HALF → 25K
16:51 | 6:57/mi
30K
2:06:39
18.64 mi
Rank: #5962 (-541)
25K → 30K
22:42 | 7:19/mi
20M
2:16:56
20.00 mi
Rank: #6298 (-336)
30K → 20M
10:17 | 7:35/mi
21M
2:24:51
21.00 mi
Rank: #6465 (-167)
20M → 21M
7:55 | 7:55/mi
35K
2:30:09
21.75 mi
Rank: #6491 (-26)
21M → 35K
5:18 | 7:06/mi
23M
2:39:34
23.00 mi
Rank: #6590 (-99)
35K → 23M
9:25 | 7:32/mi
24M
2:46:55
24.00 mi
Rank: #6646 (-56)
23M → 24M
7:21 | 7:21/mi
40K
2:53:17
24.85 mi
Rank: #6651 (-5)
24M → 40K
6:22 | 7:27/mi
25.2M
2:55:58
25.20 mi
Rank: #6632 (+19)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:03:12
26.22 mi
Rank: #6634 (-2)
25.2M → FINISH
7:14 | 7:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:06
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:36:06
Pace7:20 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2720:476:4220:47
6:42
-
10K
6.21 mi10:45:4941:096:3820:22
6:34
-0:08
15K
9.32 mi11:06:131:01:336:3720:24
6:34
0:00
20K
12.43 mi11:27:141:22:346:3921:01
6:46
+0:12
HALF
13.11 mi11:31:461:27:066:394:32
6:40
-0:06
25K
15.53 mi11:48:371:43:576:4216:51
6:57
+0:17
30K
18.64 mi12:11:192:06:396:4822:42
7:19
+0:22
20M
20.00 mi12:21:362:16:566:5110:17
7:35
+0:16
21M
21.00 mi12:29:312:24:516:547:55
7:55
+0:20
35K
21.75 mi12:34:492:30:096:555:18
7:06
-0:49
23M
23.00 mi12:44:142:39:346:579:25
7:32
+0:26
24M
24.00 mi12:51:352:46:556:587:21
7:21
-0:11
40K
24.85 mi12:57:572:53:176:596:22
7:27
+0:06
25.2M
25.20 mi13:00:382:55:586:592:41
7:47
+0:20
FINISH
26.22 mi13:07:523:03:127:007:14
7:06
-0:41

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

6:34 /mi

Average Pace

7:00 /mi

Slowest Pace

7:55 /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

1:27:06

48% of race

Time at Steady Pace

29:23

16% of race

Time at Slower Pace

1:06:43

36% of race

Average Pace: 6:59 /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 mi10:25:2720:476:4220:47
6:42
#5790
10K
6.21 mi10:45:4941:096:3820:22
6:34
#5180
15K
9.32 mi11:06:131:01:336:3720:24
6:34
#4985
20K
12.43 mi11:27:141:22:346:3921:01
6:46
#5127
HALF
13.11 mi11:31:461:27:066:394:32
6:40
#5153
25K
15.53 mi11:48:371:43:576:4216:51
6:57
#5421
30K
18.64 mi12:11:192:06:396:4822:42
7:19
#5962
20M
20.00 mi12:21:362:16:566:5110:17
7:35
#6298
21M
21.00 mi12:29:312:24:516:547:55
7:55
#6465
35K
21.75 mi12:34:492:30:096:555:18
7:06
#6491
23M
23.00 mi12:44:142:39:346:579:25
7:32
#6590
24M
24.00 mi12:51:352:46:556:587:21
7:21
#6646
40K
24.85 mi12:57:572:53:176:596:22
7:27
#6651
25.2M
25.20 mi13:00:382:55:586:592:41
7:47
#6632
FINISH
26.22 mi13:07:523:03:127:007:14
7:06
#6634
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 mi5790531453144688(Top 16%)4397(Top 27%)4397(Top 77%)
10K6.21 mi3.10 mi5180+6104823+4914823+4914671(Top 16%)4388(Top 27%)4388(Top 77%)
15K9.32 mi3.11 mi4985+1954660+1634660+1634688(Top 16%)4397(Top 27%)4397(Top 77%)
20K12.43 mi3.11 mi5127-1424775-1154775-1155837(Top 20%)5289(Top 32%)5289(Top 92%)
HALF13.11 mi0.68 mi5153-264791-164791-165729(Top 20%)5207(Top 32%)5207(Top 91%)
25K15.53 mi2.42 mi5421-2685001-2105001-2107019(Top 24%)6130(Top 38%)6130(Top 107%)
30K18.64 mi3.11 mi5962-5415390-3895390-3898121(Top 28%)6675(Top 41%)6675(Top 117%)
20M20.00 mi1.36 mi6298-3365617-2275617-2279555(Top 33%)7342(Top 45%)7342(Top 128%)
21M21.00 mi1.00 mi6465-1675749-1325749-1329294(Top 32%)7086(Top 43%)7086(Top 124%)
35K21.75 mi0.75 mi6491-265768-195768-197679(Top 26%)6228(Top 38%)6228(Top 109%)
23M23.00 mi1.25 mi6590-995818-505818-509018(Top 31%)6873(Top 42%)6873(Top 120%)
24M24.00 mi1.00 mi6646-565844-265844-268917(Top 31%)6747(Top 41%)6747(Top 118%)
40K24.85 mi0.85 mi6651-55832+125832+128445(Top 29%)6398(Top 39%)6398(Top 112%)
25.2M25.20 mi0.35 mi6632+195815+175815+176884(Top 24%)5475(Top 34%)5475(Top 96%)
FINISH26.22 mi1.02 mi6634-25797+185797+188289(Top 29%)6201(Top 38%)6201(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4688

Males

4397

M18-39

4397

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4671

Males

4388

M18-39

4388

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4688

Males

4397

M18-39

4397

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5837

Males

5289

M18-39

5289

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5729

Males

5207

M18-39

5207

HALF→25K

13.1 - 15.5 mi

Top 24%
×4
+66ft-88ft

Overall

7019

Males

6130

M18-39

6130

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8121

Males

6675

M18-39

6675

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9555

Males

7342

M18-39

7342

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9294

Males

7086

M18-39

7086

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7679

Males

6228

M18-39

6228

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

9018

Males

6873

M18-39

6873

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8917

Males

6747

M18-39

6747

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8445

Males

6398

M18-39

6398

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6884

Males

5475

M18-39

5475

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8289

Males

6201

M18-39

6201

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1336*
Passed By
1526
Net Change
-844
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5790
5K → 10K638*28+610#5790#5180
10K → 15K232*37+195#5180#4985
15K → 20K61200-142#4985#5127
20K → HALF1339-26#5127#5153
HALF → 25K38200-268#5153#5421
25K → 30K47200-541#5421#5962
30K → 20M21200-336#5962#6298
20M → 21M29196-167#6298#6465
21M → 35K4066-26#6465#6491
35K → 23M49148-99#6491#6590
23M → 24M3591-56#6590#6646
24M → 40K6065-5#6646#6651
40K → 25.2M267+19#6651#6632
25.2M → FINISH4749-2#6632#6634
TOTALS1336*1526-844

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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