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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jesus Arocho

Bib: 32754 •M •Age: N/A

MA

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
26:41
3.11 mi
Rank: #20555
Start → 5K
26:41 | 8:36/mi
10K
52:32
6.21 mi
Rank: #19904 (+651)
5K → 10K
25:51 | 8:20/mi
15K
1:18:48
9.32 mi
Rank: #19870 (+34)
10K → 15K
26:16 | 8:28/mi
20K
1:44:49
12.43 mi
Rank: #19554 (+316)
15K → 20K
26:01 | 8:23/mi
HALF
1:50:17
13.11 mi
Rank: #19438 (+116)
20K → HALF
5:28 | 8:02/mi
25K
2:11:10
15.53 mi
Rank: #19414 (+24)
HALF → 25K
20:53 | 8:37/mi
30K
2:40:18
18.64 mi
Rank: #19776 (-362)
25K → 30K
29:08 | 9:23/mi
20M
2:53:54
20.00 mi
Rank: #20084 (-308)
30K → 20M
13:36 | 10:01/mi
21M
3:04:19
21.00 mi
Rank: #20229 (-145)
20M → 21M
10:25 | 10:25/mi
35K
3:11:12
21.75 mi
Rank: #20270 (-41)
21M → 35K
6:53 | 9:13/mi
23M
3:22:54
23.00 mi
Rank: #20260 (+10)
35K → 23M
11:42 | 9:21/mi
24M
3:32:39
24.00 mi
Rank: #20352 (-92)
23M → 24M
9:45 | 9:45/mi
40K
3:41:17
24.85 mi
Rank: #20444 (-92)
24M → 40K
8:38 | 10:06/mi
25.2M
3:44:50
25.20 mi
Rank: #20450 (-6)
40K → 25.2M
3:33 | 10:18/mi
FINISH
3:53:47
26.22 mi
Rank: #20424 (+26)
25.2M → FINISH
8:57 | 8:47/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:17
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time2:03:30
Pace9:26 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5226:418:3626:41
8:36
-
10K
6.21 mi12:22:4352:328:2825:51
8:20
-0:16
15K
9.32 mi12:48:591:18:488:2826:16
8:28
+0:08
20K
12.43 mi13:15:001:44:498:2726:01
8:23
-0:05
HALF
13.11 mi13:20:281:50:178:255:28
8:02
-0:21
25K
15.53 mi13:41:212:11:108:2720:53
8:37
+0:35
30K
18.64 mi14:10:292:40:188:3629:08
9:23
+0:46
20M
20.00 mi14:24:052:53:548:4213:36
10:01
+0:38
21M
21.00 mi14:34:303:04:198:4710:25
10:25
+0:24
35K
21.75 mi14:41:233:11:128:486:53
9:13
-1:12
23M
23.00 mi14:53:053:22:548:5011:42
9:21
+0:08
24M
24.00 mi15:02:503:32:398:529:45
9:45
+0:24
40K
24.85 mi15:11:283:41:178:558:38
10:06
+0:21
25.2M
25.20 mi15:15:013:44:508:563:33
10:18
+0:12
FINISH
26.22 mi15:23:583:53:478:568:57
8:47
-1:31

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

8:02 /mi

Average Pace

8:55 /mi

Slowest Pace

10:25 /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

2:20:07

60% of race

Time at Steady Pace

47:43

20% of race

Time at Slower Pace

45:57

20% of race

Average Pace: 8:55 /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 mi11:56:5226:418:3626:41
8:36
#20555
10K
6.21 mi12:22:4352:328:2825:51
8:20
#19904
15K
9.32 mi12:48:591:18:488:2826:16
8:28
#19870
20K
12.43 mi13:15:001:44:498:2726:01
8:23
#19554
HALF
13.11 mi13:20:281:50:178:255:28
8:02
#19438
25K
15.53 mi13:41:212:11:108:2720:53
8:37
#19414
30K
18.64 mi14:10:292:40:188:3629:08
9:23
#19776
20M
20.00 mi14:24:052:53:548:4213:36
10:01
#20084
21M
21.00 mi14:34:303:04:198:4710:25
10:25
#20229
35K
21.75 mi14:41:233:11:128:486:53
9:13
#20270
23M
23.00 mi14:53:053:22:548:5011:42
9:21
#20260
24M
24.00 mi15:02:503:32:398:529:45
9:45
#20352
40K
24.85 mi15:11:283:41:178:558:38
10:06
#20444
25.2M
25.20 mi15:15:013:44:508:563:33
10:18
#20450
FINISH
26.22 mi15:23:583:53:478:568:57
8:47
#20424
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 mi20555125271252719872(Top 68%)12274(Top 75%)12274(Top 214%)
10K6.21 mi3.10 mi19904+65112256+27112256+27119304(Top 67%)12031(Top 74%)12031(Top 210%)
15K9.32 mi3.11 mi19870+3412247+912247+919872(Top 68%)12274(Top 75%)12274(Top 214%)
20K12.43 mi3.11 mi19554+31612100+14712100+14718552(Top 64%)11649(Top 71%)11649(Top 204%)
HALF13.11 mi0.68 mi19438+11612050+5012050+5017244(Top 59%)11139(Top 68%)11139(Top 195%)
25K15.53 mi2.42 mi19414+2412033+1712033+1719240(Top 66%)11901(Top 73%)11901(Top 208%)
30K18.64 mi3.11 mi19776-36212162-12912162-12921222(Top 73%)12756(Top 78%)12756(Top 223%)
20M20.00 mi1.36 mi20084-30812292-13012292-13022591(Top 78%)13343(Top 82%)13343(Top 233%)
21M21.00 mi1.00 mi20229-14512346-5412346-5421708(Top 75%)12881(Top 79%)12881(Top 225%)
35K21.75 mi0.75 mi20270-4112353-712353-720786(Top 72%)12373(Top 76%)12373(Top 216%)
23M23.00 mi1.25 mi20260+1012341+1212341+1220015(Top 69%)11957(Top 73%)11957(Top 209%)
24M24.00 mi1.00 mi20352-9212369-2812369-2822086(Top 76%)12916(Top 79%)12916(Top 226%)
40K24.85 mi0.85 mi20444-9212397-2812397-2822189(Top 76%)12905(Top 79%)12905(Top 225%)
25.2M25.20 mi0.35 mi20450-612389+812389+820381(Top 70%)12039(Top 74%)12039(Top 210%)
FINISH26.22 mi1.02 mi20424+2612364+2512364+2519553(Top 67%)11639(Top 71%)11639(Top 203%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19872

Males

12274

M18-39

12274

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19304

Males

12031

M18-39

12031

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19872

Males

12274

M18-39

12274

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18552

Males

11649

M18-39

11649

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17244

Males

11139

M18-39

11139

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19240

Males

11901

M18-39

11901

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21222

Males

12756

M18-39

12756

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22591

Males

13343

M18-39

13343

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21708

Males

12881

M18-39

12881

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20786

Males

12373

M18-39

12373

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20015

Males

11957

M18-39

11957

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22086

Males

12916

M18-39

12916

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22189

Males

12905

M18-39

12905

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20381

Males

12039

M18-39

12039

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19553

Males

11639

M18-39

11639

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1962*
Passed By
1430
Net Change
+131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20555
5K → 10K729*78+651#20555#19904
10K → 15K186152+34#19904#19870
15K → 20K358*42+316#19870#19554
20K → HALF1204+116#19554#19438
HALF → 25K127103+24#19438#19414
25K → 30K95200-362#19414#19776
30K → 20M36200-308#19776#20084
20M → 21M43188-145#20084#20229
21M → 35K3475-41#20229#20270
35K → 23M7464+10#20270#20260
23M → 24M35127-92#20260#20352
24M → 40K30122-92#20352#20444
40K → 25.2M2329-6#20444#20450
25.2M → FINISH7246+26#20450#20424
TOTALS1962*1430+131

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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