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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Juan Rafael Perez

Bib: 11069 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 41%
Age Group (M50-54)
#0 / 1868
Top 45%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
22:19
3.11 mi
Rank: #10024
Start → 5K
22:19 | 7:11/mi
10K
44:07
6.21 mi
Rank: #9344 (+680)
5K → 10K
21:48 | 7:02/mi
15K
1:06:09
9.32 mi
Rank: #9257 (+87)
10K → 15K
22:02 | 7:06/mi
20K
1:29:08
12.43 mi
Rank: #9640 (-383)
15K → 20K
22:59 | 7:24/mi
HALF
1:34:09
13.11 mi
Rank: #9742 (-102)
20K → HALF
5:01 | 7:22/mi
25K
1:52:25
15.53 mi
Rank: #10036 (-294)
HALF → 25K
18:16 | 7:32/mi
30K
2:17:27
18.64 mi
Rank: #10734 (-698)
25K → 30K
25:02 | 8:04/mi
20M
2:28:35
20.00 mi
Rank: #11047 (-313)
30K → 20M
11:08 | 8:12/mi
21M
2:37:27
21.00 mi
Rank: #11280 (-233)
20M → 21M
8:52 | 8:52/mi
35K
2:43:16
21.75 mi
Rank: #11307 (-27)
21M → 35K
5:49 | 7:47/mi
23M
2:53:17
23.00 mi
Rank: #11357 (-50)
35K → 23M
10:01 | 8:01/mi
24M
3:00:54
24.00 mi
Rank: #11273 (+84)
23M → 24M
7:37 | 7:37/mi
40K
3:07:38
24.85 mi
Rank: #11260 (+13)
24M → 40K
6:44 | 7:53/mi
25.2M
3:10:37
25.20 mi
Rank: #11277 (-17)
40K → 25.2M
2:59 | 8:40/mi
FINISH
3:18:35
26.22 mi
Rank: #11365 (-88)
25.2M → FINISH
7:58 | 7:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:09
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:44:26
Pace7:58 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:4422:197:1122:19
7:11
-
10K
6.21 mi11:02:3244:077:0621:48
7:02
-0:09
15K
9.32 mi11:24:341:06:097:0622:02
7:06
+0:04
20K
12.43 mi11:47:331:29:087:1122:59
7:24
+0:18
HALF
13.11 mi11:52:341:34:097:115:01
7:22
-0:02
25K
15.53 mi12:10:501:52:257:1518:16
7:32
+0:10
30K
18.64 mi12:35:522:17:277:2325:02
8:04
+0:32
20M
20.00 mi12:47:002:28:357:2611:08
8:12
+0:08
21M
21.00 mi12:55:522:37:277:308:52
8:52
+0:40
35K
21.75 mi13:01:412:43:167:315:49
7:47
-1:05
23M
23.00 mi13:11:422:53:177:3310:01
8:01
+0:14
24M
24.00 mi13:19:193:00:547:337:37
7:37
-0:24
40K
24.85 mi13:26:033:07:387:336:44
7:53
+0:16
25.2M
25.20 mi13:29:023:10:377:342:59
8:40
+0:47
FINISH
26.22 mi13:37:003:18:357:357:58
7:50
-0:50

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

7:02 /mi

Average Pace

7:35 /mi

Slowest Pace

8:52 /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

1:34:09

47% of race

Time at Steady Pace

56:25

28% of race

Time at Slower Pace

48:01

24% of race

Average Pace: 7:34 /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 mi10:40:4422:197:1122:19
7:11
#10024
10K
6.21 mi11:02:3244:077:0621:48
7:02
#9344
15K
9.32 mi11:24:341:06:097:0622:02
7:06
#9257
20K
12.43 mi11:47:331:29:087:1122:59
7:24
#9640
HALF
13.11 mi11:52:341:34:097:115:01
7:22
#9742
25K
15.53 mi12:10:501:52:257:1518:16
7:32
#10036
30K
18.64 mi12:35:522:17:277:2325:02
8:04
#10734
20M
20.00 mi12:47:002:28:357:2611:08
8:12
#11047
21M
21.00 mi12:55:522:37:277:308:52
8:52
#11280
35K
21.75 mi13:01:412:43:167:315:49
7:47
#11307
23M
23.00 mi13:11:422:53:177:3310:01
8:01
#11357
24M
24.00 mi13:19:193:00:547:337:37
7:37
#11273
40K
24.85 mi13:26:033:07:387:336:44
7:53
#11260
25.2M
25.20 mi13:29:023:10:377:342:59
8:40
#11277
FINISH
26.22 mi13:37:003:18:357:357:58
7:50
#11365
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 mi10024809780979212(Top 32%)7610(Top 47%)7610(Top 407%)
10K6.21 mi3.10 mi9344+6807745+3527745+3528805(Top 30%)7384(Top 45%)7384(Top 395%)
15K9.32 mi3.11 mi9257+877668+777668+779212(Top 32%)7610(Top 47%)7610(Top 407%)
20K12.43 mi3.11 mi9640-3837851-1837851-18311100(Top 38%)8427(Top 52%)8427(Top 451%)
HALF13.11 mi0.68 mi9742-1027895-447895-4411657(Top 40%)8777(Top 54%)8777(Top 470%)
25K15.53 mi2.42 mi10036-2948002-1078002-10711671(Top 40%)8635(Top 53%)8635(Top 462%)
30K18.64 mi3.11 mi10734-6988287-2858287-28513910(Top 48%)9510(Top 58%)9510(Top 509%)
20M20.00 mi1.36 mi11047-3138415-1288415-12814209(Top 49%)9544(Top 58%)9544(Top 511%)
21M21.00 mi1.00 mi11280-2338510-958510-9515326(Top 53%)9948(Top 61%)9948(Top 533%)
35K21.75 mi0.75 mi11307-278516-68516-612815(Top 44%)8784(Top 54%)8784(Top 470%)
23M23.00 mi1.25 mi11357-508504+128504+1212448(Top 43%)8560(Top 52%)8560(Top 458%)
24M24.00 mi1.00 mi11273+848441+638441+6310950(Top 38%)7771(Top 48%)7771(Top 416%)
40K24.85 mi0.85 mi11260+138409+328409+3211575(Top 40%)7979(Top 49%)7979(Top 427%)
25.2M25.20 mi0.35 mi11277-178405+48405+412509(Top 43%)8348(Top 51%)8348(Top 447%)
FINISH26.22 mi1.02 mi11365-888413-88413-813863(Top 48%)8960(Top 55%)8960(Top 480%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9212

Males

7610

M50-54

7610

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8805

Males

7384

M50-54

7384

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9212

Males

7610

M50-54

7610

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

11100

Males

8427

M50-54

8427

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11657

Males

8777

M50-54

8777

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11671

Males

8635

M50-54

8635

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13910

Males

9510

M50-54

9510

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14209

Males

9544

M50-54

9544

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15326

Males

9948

M50-54

9948

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12815

Males

8784

M50-54

8784

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12448

Males

8560

M50-54

8560

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

10950

Males

7771

M50-54

7771

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11575

Males

7979

M50-54

7979

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12509

Males

8348

M50-54

8348

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

13863

Males

8960

M50-54

8960

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1585*
Passed By
1762
Net Change
-1341
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10024
5K → 10K734*54+680#10024#9344
10K → 15K190103+87#9344#9257
15K → 20K55200-383#9257#9640
20K → HALF3105-102#9640#9742
HALF → 25K50200-294#9742#10036
25K → 30K66200-698#10036#10734
30K → 20M29200-313#10734#11047
20M → 21M43200-233#11047#11280
21M → 35K4875-27#11280#11307
35K → 23M89139-50#11307#11357
23M → 24M12642+84#11357#11273
24M → 40K7663+13#11273#11260
40K → 25.2M2441-17#11260#11277
25.2M → FINISH52140-88#11277#11365
TOTALS1585*1762-1341

* 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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