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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Juan Ledon

Bib: 2858 •M •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
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
22:08
3.11 mi
Rank: #9538
Start → 5K
22:08 | 7:08/mi
10K
45:15
6.21 mi
Rank: #10928 (-1390)
5K → 10K
23:07 | 7:27/mi
15K
1:08:57
9.32 mi
Rank: #11920 (-992)
10K → 15K
23:42 | 7:38/mi
20K
1:33:48
12.43 mi
Rank: #13007 (-1087)
15K → 20K
24:51 | 8:00/mi
HALF
1:38:57
13.11 mi
Rank: #13028 (-21)
20K → HALF
5:09 | 7:34/mi
25K
1:58:03
15.53 mi
Rank: #13230 (-202)
HALF → 25K
19:06 | 7:53/mi
30K
2:23:55
18.64 mi
Rank: #13680 (-450)
25K → 30K
25:52 | 8:20/mi
20M
2:35:55
20.00 mi
Rank: #14067 (-387)
30K → 20M
12:00 | 8:51/mi
21M
2:45:14
21.00 mi
Rank: #14291 (-224)
20M → 21M
9:19 | 9:19/mi
35K
2:51:34
21.75 mi
Rank: #14403 (-112)
21M → 35K
6:20 | 8:28/mi
23M
3:02:32
23.00 mi
Rank: #14605 (-202)
35K → 23M
10:58 | 8:46/mi
24M
3:11:21
24.00 mi
Rank: #14834 (-229)
23M → 24M
8:49 | 8:49/mi
40K
3:19:02
24.85 mi
Rank: #14987 (-153)
24M → 40K
7:41 | 9:00/mi
25.2M
3:22:31
25.20 mi
Rank: #15094 (-107)
40K → 25.2M
3:29 | 10:07/mi
FINISH
3:30:28
26.22 mi
Rank: #15046 (+48)
25.2M → FINISH
7:57 | 7:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:57
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:51:31
Pace8:31 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1022:087:0822:08
7:08
-
10K
6.21 mi10:46:1745:157:1723:07
7:27
+0:19
15K
9.32 mi11:09:591:08:577:2423:42
7:38
+0:11
20K
12.43 mi11:34:501:33:487:3324:51
8:00
+0:22
HALF
13.11 mi11:39:591:38:577:335:09
7:34
-0:26
25K
15.53 mi11:59:051:58:037:3619:06
7:53
+0:19
30K
18.64 mi12:24:572:23:557:4425:52
8:20
+0:27
20M
20.00 mi12:36:572:35:557:4812:00
8:51
+0:31
21M
21.00 mi12:46:162:45:147:539:19
9:19
+0:28
35K
21.75 mi12:52:362:51:347:546:20
8:28
-0:51
23M
23.00 mi13:03:343:02:327:5710:58
8:46
+0:18
24M
24.00 mi13:12:233:11:217:598:49
8:49
+0:03
40K
24.85 mi13:20:043:19:028:017:41
9:00
+0:11
25.2M
25.20 mi13:23:333:22:318:033:29
10:07
+1:07
FINISH
26.22 mi13:31:303:30:288:027:57
7:49
-2:18

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

7:08 /mi

Average Pace

8:02 /mi

Slowest Pace

10:07 /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

1:41:09

48% of race

Time at Steady Pace

57:03

27% of race

Time at Slower Pace

52:16

25% of race

Average Pace: 8:02 /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 mi10:23:1022:087:0822:08
7:08
#9538
10K
6.21 mi10:46:1745:157:1723:07
7:27
#10928
15K
9.32 mi11:09:591:08:577:2423:42
7:38
#11920
20K
12.43 mi11:34:501:33:487:3324:51
8:00
#13007
HALF
13.11 mi11:39:591:38:577:335:09
7:34
#13028
25K
15.53 mi11:59:051:58:037:3619:06
7:53
#13230
30K
18.64 mi12:24:572:23:557:4425:52
8:20
#13680
20M
20.00 mi12:36:572:35:557:4812:00
8:51
#14067
21M
21.00 mi12:46:162:45:147:539:19
9:19
#14291
35K
21.75 mi12:52:362:51:347:546:20
8:28
#14403
23M
23.00 mi13:03:343:02:327:5710:58
8:46
#14605
24M
24.00 mi13:12:233:11:217:598:49
8:49
#14834
40K
24.85 mi13:20:043:19:028:017:41
9:00
#14987
25.2M
25.20 mi13:23:333:22:318:033:29
10:07
#15094
FINISH
26.22 mi13:31:303:30:288:027:57
7:49
#15046
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 mi95387851785113921(Top 48%)9768(Top 60%)9768(Top 171%)
10K6.21 mi3.10 mi10928-13908526-6758526-67512429(Top 43%)9166(Top 56%)9166(Top 160%)
15K9.32 mi3.11 mi11920-9928959-4338959-43313921(Top 48%)9768(Top 60%)9768(Top 171%)
20K12.43 mi3.11 mi13007-10879375-4169375-41616104(Top 55%)10600(Top 65%)10600(Top 185%)
HALF13.11 mi0.68 mi13028-219377-29377-213434(Top 46%)9568(Top 59%)9568(Top 167%)
25K15.53 mi2.42 mi13230-2029458-819458-8114407(Top 50%)9832(Top 60%)9832(Top 172%)
30K18.64 mi3.11 mi13680-4509610-1529610-15215790(Top 54%)10318(Top 63%)10318(Top 180%)
20M20.00 mi1.36 mi14067-3879748-1389748-13818112(Top 62%)11217(Top 69%)11217(Top 196%)
21M21.00 mi1.00 mi14291-2249825-779825-7717668(Top 61%)10994(Top 67%)10994(Top 192%)
35K21.75 mi0.75 mi14403-1129852-279852-2717356(Top 60%)10743(Top 66%)10743(Top 188%)
23M23.00 mi1.25 mi14605-2029892-409892-4017231(Top 59%)10613(Top 65%)10613(Top 185%)
24M24.00 mi1.00 mi14834-2299961-699961-6918580(Top 64%)11223(Top 69%)11223(Top 196%)
40K24.85 mi0.85 mi14987-15310005-4410005-4418299(Top 63%)11025(Top 67%)11025(Top 193%)
25.2M25.20 mi0.35 mi15094-10710041-3610041-3619694(Top 68%)11692(Top 72%)11692(Top 204%)
FINISH26.22 mi1.02 mi15046+4810015+2610015+2613764(Top 47%)8917(Top 55%)8917(Top 156%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13921

Males

9768

M18-39

9768

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12429

Males

9166

M18-39

9166

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13921

Males

9768

M18-39

9768

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

16104

Males

10600

M18-39

10600

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13434

Males

9568

M18-39

9568

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14407

Males

9832

M18-39

9832

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15790

Males

10318

M18-39

10318

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

18112

Males

11217

M18-39

11217

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17668

Males

10994

M18-39

10994

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17356

Males

10743

M18-39

10743

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17231

Males

10613

M18-39

10613

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18580

Males

11223

M18-39

11223

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18299

Males

11025

M18-39

11025

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19694

Males

11692

M18-39

11692

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13764

Males

8917

M18-39

8917

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
582
Passed By
2330
Net Change
-5508
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9538
5K → 10K13200-1390#9538#10928
10K → 15K29200-992#10928#11920
15K → 20K23200-1087#11920#13007
20K → HALF2344-21#13007#13028
HALF → 25K70200-202#13028#13230
25K → 30K88200-450#13230#13680
30K → 20M39200-387#13680#14067
20M → 21M49200-224#14067#14291
21M → 35K30142-112#14291#14403
35K → 23M56200-202#14403#14605
23M → 24M30200-229#14605#14834
24M → 40K32185-153#14834#14987
40K → 25.2M10117-107#14987#15094
25.2M → FINISH9042+48#15094#15046
TOTALS5822330-5508
📊

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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