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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Caleb Perkins

Bib: 10740 β€’M β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M55-59)
#0 / 1491
Top 41%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
22:25
3.11 mi
Rank: #10314
Start β†’ 5K
22:25 | 7:13/mi
10K
45:10
6.21 mi
Rank: #10811 (-497)
5K β†’ 10K
22:45 | 7:20/mi
15K
1:08:15
9.32 mi
Rank: #11218 (-407)
10K β†’ 15K
23:05 | 7:26/mi
20K
1:33:20
12.43 mi
Rank: #12675 (-1457)
15K β†’ 20K
25:05 | 8:05/mi
HALF
1:38:57
13.11 mi
Rank: #13027 (-352)
20K β†’ HALF
5:37 | 8:15/mi
25K
1:58:37
15.53 mi
Rank: #13531 (-504)
HALF β†’ 25K
19:40 | 8:07/mi
30K
2:23:37
18.64 mi
Rank: #13559 (-28)
25K β†’ 30K
25:00 | 8:03/mi
20M
2:34:48
20.00 mi
Rank: #13589 (-30)
30K β†’ 20M
11:11 | 8:14/mi
21M
2:43:11
21.00 mi
Rank: #13510 (+79)
20M β†’ 21M
8:23 | 8:23/mi
35K
2:49:22
21.75 mi
Rank: #13604 (-94)
21M β†’ 35K
6:11 | 8:16/mi
23M
2:59:46
23.00 mi
Rank: #13651 (-47)
35K β†’ 23M
10:24 | 8:19/mi
24M
3:07:59
24.00 mi
Rank: #13717 (-66)
23M β†’ 24M
8:13 | 8:13/mi
40K
3:14:58
24.85 mi
Rank: #13712 (+5)
24M β†’ 40K
6:59 | 8:11/mi
25.2M
3:17:55
25.20 mi
Rank: #13663 (+49)
40K β†’ 25.2M
2:57 | 8:34/mi
FINISH
3:25:24
26.22 mi
Rank: #13508 (+155)
25.2M β†’ FINISH
7:29 | 7:21/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
Time1:46:27
Pace8:08 /mi
πŸ“ŠPositive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:5322:257:1322:25
7:13
-
10K
6.21 mi11:02:3845:107:1722:45
7:20
+0:07
15K
9.32 mi11:25:431:08:157:2023:05
7:26
+0:06
20K
12.43 mi11:50:481:33:207:3125:05
8:05
+0:39
HALF
13.11 mi11:56:251:38:577:335:37
8:15
+0:10
25K
15.53 mi12:16:051:58:377:3919:40
8:07
-0:08
30K
18.64 mi12:41:052:23:377:4325:00
8:03
-0:04
20M
20.00 mi12:52:162:34:487:4511:11
8:14
+0:11
21M
21.00 mi13:00:392:43:117:478:23
8:23
+0:09
35K
21.75 mi13:06:502:49:227:486:11
8:16
-0:07
23M
23.00 mi13:17:142:59:467:4910:24
8:19
+0:03
24M
24.00 mi13:25:273:07:597:508:13
8:13
-0:06
40K
24.85 mi13:32:263:14:587:516:59
8:11
-0:02
25.2M
25.20 mi13:35:233:17:557:522:57
8:34
+0:23
FINISH
26.22 mi13:42:523:25:247:517:29
7:21
-1:13

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:13 /mi

Average Pace

7:50 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:15:44

37% of race

Time at Steady Pace

2:06:43

62% of race

Time at Slower Pace

2:57

1% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:39:5322:257:1322:25
7:13
#10314
10K
6.21 mi11:02:3845:107:1722:45
7:20
#10811
15K
9.32 mi11:25:431:08:157:2023:05
7:26
#11218
20K
12.43 mi11:50:481:33:207:3125:05
8:05
#12675
HALF
13.11 mi11:56:251:38:577:335:37
8:15
#13027
25K
15.53 mi12:16:051:58:377:3919:40
8:07
#13531
30K
18.64 mi12:41:052:23:377:4325:00
8:03
#13559
20M
20.00 mi12:52:162:34:487:4511:11
8:14
#13589
21M
21.00 mi13:00:392:43:117:478:23
8:23
#13510
35K
21.75 mi13:06:502:49:227:486:11
8:16
#13604
23M
23.00 mi13:17:142:59:467:4910:24
8:19
#13651
24M
24.00 mi13:25:273:07:597:508:13
8:13
#13717
40K
24.85 mi13:32:263:14:587:516:59
8:11
#13712
25.2M
25.20 mi13:35:233:17:557:522:57
8:34
#13663
FINISH
26.22 mi13:42:523:25:247:517:29
7:21
#13508
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi103148245824512217(Top 42%)9035(Top 55%)9035(Top 606%)
10K6.21 mi3.10 mi10811-4978470-2258470-22511348(Top 39%)8687(Top 53%)8687(Top 583%)
15K9.32 mi3.11 mi11218-4078630-1608630-16012217(Top 42%)9035(Top 55%)9035(Top 606%)
20K12.43 mi3.11 mi12675-14579250-6209250-62016655(Top 57%)10843(Top 66%)10843(Top 727%)
HALF13.11 mi0.68 mi13027-3529376-1269376-12618574(Top 64%)11672(Top 71%)11672(Top 783%)
25K15.53 mi2.42 mi13531-5049584-2089584-20816168(Top 56%)10578(Top 65%)10578(Top 709%)
30K18.64 mi3.11 mi13559-289554+309554+3013825(Top 48%)9474(Top 58%)9474(Top 635%)
20M20.00 mi1.36 mi13589-309541+139541+1314450(Top 50%)9662(Top 59%)9662(Top 648%)
21M21.00 mi1.00 mi13510+799486+559486+5512362(Top 43%)8610(Top 53%)8610(Top 577%)
35K21.75 mi0.75 mi13604-949506-209506-2016179(Top 56%)10261(Top 63%)10261(Top 688%)
23M23.00 mi1.25 mi13651-479490+169490+1614510(Top 50%)9461(Top 58%)9461(Top 635%)
24M24.00 mi1.00 mi13717-669499-99499-915163(Top 52%)9677(Top 59%)9677(Top 649%)
40K24.85 mi0.85 mi13712+59483+169483+1613554(Top 47%)8862(Top 54%)8862(Top 594%)
25.2M25.20 mi0.35 mi13663+499447+369447+3611950(Top 41%)8091(Top 50%)8091(Top 543%)
FINISH26.22 mi1.02 mi13508+1559359+889359+8810201(Top 35%)7231(Top 44%)7231(Top 485%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12217

Males

9035

M55-59

9035

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11348

Males

8687

M55-59

8687

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12217

Males

9035

M55-59

9035

15K→20K

9.3 - 12.4 mi

Top 57%
Γ—5
+106ft-86ft

Overall

16655

Males

10843

M55-59

10843

20K→HALF

12.4 - 13.1 mi

Top 64%
Γ—2
+19ft-37ft

Overall

18574

Males

11672

M55-59

11672

HALF→25K

13.1 - 15.5 mi

Top 56%
Γ—4
+66ft-88ft

Overall

16168

Males

10578

M55-59

10578

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

13825

Males

9474

M55-59

9474

30K→20M

18.6 - 20.0 mi

Top 50%
Γ—5
+64ft-50ft

Overall

14450

Males

9662

M55-59

9662

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12362

Males

8610

M55-59

8610

21M→35K

21.0 - 21.8 mi

Top 56%
Γ—7
+17ft-86ft

Overall

16179

Males

10261

M55-59

10261

35K→23M

21.8 - 23.0 mi

Top 50%
Γ—5
+23ft-63ft

Overall

14510

Males

9461

M55-59

9461

23M→24M

23.0 - 24.0 mi

Top 52%
Γ—6
+12ft-82ft

Overall

15163

Males

9677

M55-59

9677

24M→40K

24.0 - 24.9 mi

Top 47%
Γ—1
+6ft-20ft

Overall

13554

Males

8862

M55-59

8862

40K→25.2M

24.9 - 25.2 mi

Top 41%
Γ—1
+13ft-16ft

Overall

11950

Males

8091

M55-59

8091

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
Γ—2
+22ft-21ft

Overall

10201

Males

7231

M55-59

7231

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1071
Passed By
1826
Net Change
-3194
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10314
5K β†’ 10K88200-497#10314#10811
10K β†’ 15K70200-407#10811#11218
15K β†’ 20K14200-1457#11218#12675
20K β†’ HALF3200-352#12675#13027
HALF β†’ 25K37200-504#13027#13531
25K β†’ 30K182200-28#13531#13559
30K β†’ 20M88118-30#13559#13589
20M β†’ 21M12849+79#13589#13510
21M β†’ 35K30124-94#13510#13604
35K β†’ 23M92139-47#13604#13651
23M β†’ 24M57123-66#13651#13717
24M β†’ 40K5550+5#13717#13712
40K β†’ 25.2M6011+49#13712#13663
25.2M β†’ FINISH16712+155#13663#13508
TOTALS10711826-3194
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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