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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Clayton Collins

Bib: 780 •M •Age: N/A

AL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
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
20:51
3.11 mi
Rank: #5980
Start → 5K
20:51 | 6:43/mi
10K
41:54
6.21 mi
Rank: #6328 (-348)
5K → 10K
21:03 | 6:47/mi
15K
1:02:56
9.32 mi
Rank: #6360 (-32)
10K → 15K
21:02 | 6:47/mi
20K
1:24:02
12.43 mi
Rank: #6245 (+115)
15K → 20K
21:06 | 6:48/mi
HALF
1:28:35
13.11 mi
Rank: #6214 (+31)
20K → HALF
4:33 | 6:41/mi
25K
1:44:45
15.53 mi
Rank: #5905 (+309)
HALF → 25K
16:10 | 6:40/mi
30K
2:06:23
18.64 mi
Rank: #5817 (+88)
25K → 30K
21:38 | 6:58/mi
20M
2:15:50
20.00 mi
Rank: #5761 (+56)
30K → 20M
9:27 | 6:58/mi
21M
2:23:00
21.00 mi
Rank: #5649 (+112)
20M → 21M
7:10 | 7:10/mi
35K
2:28:08
21.75 mi
Rank: #5635 (+14)
21M → 35K
5:08 | 6:52/mi
23M
2:36:39
23.00 mi
Rank: #5501 (+134)
35K → 23M
8:31 | 6:49/mi
24M
2:43:35
24.00 mi
Rank: #5515 (-14)
23M → 24M
6:56 | 6:56/mi
40K
2:49:33
24.85 mi
Rank: #5492 (+23)
24M → 40K
5:58 | 6:59/mi
25.2M
2:51:58
25.20 mi
Rank: #5419 (+73)
40K → 25.2M
2:25 | 7:01/mi
FINISH
2:58:02
26.22 mi
Rank: #5128 (+291)
25.2M → FINISH
6:04 | 5:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:28:35
Pace6:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:27
Pace6:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3620:516:4320:51
6:43
-
10K
6.21 mi10:47:3941:546:4521:03
6:47
+0:04
15K
9.32 mi11:08:411:02:566:4621:02
6:47
0:00
20K
12.43 mi11:29:471:24:026:4621:06
6:48
+0:01
HALF
13.11 mi11:34:201:28:356:464:33
6:41
-0:07
25K
15.53 mi11:50:301:44:456:4516:10
6:40
-0:01
30K
18.64 mi12:12:082:06:236:4721:38
6:58
+0:18
20M
20.00 mi12:21:352:15:506:489:27
6:58
0:00
21M
21.00 mi12:28:452:23:006:497:10
7:10
+0:12
35K
21.75 mi12:33:532:28:086:495:08
6:52
-0:18
23M
23.00 mi12:42:242:36:396:498:31
6:49
-0:03
24M
24.00 mi12:49:202:43:356:496:56
6:56
+0:07
40K
24.85 mi12:55:182:49:336:505:58
6:59
+0:03
25.2M
25.20 mi12:57:432:51:586:502:25
7:01
+0:02
FINISH
26.22 mi13:03:472:58:026:486:04
5:58
-1:03

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

5:58 /mi

Average Pace

6:48 /mi

Slowest Pace

7:10 /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

26:47

15% of race

Time at Steady Pace

1:44:37

59% of race

Time at Slower Pace

46:38

26% of race

Average Pace: 6:47 /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 mi10:26:3620:516:4320:51
6:43
#5980
10K
6.21 mi10:47:3941:546:4521:03
6:47
#6328
15K
9.32 mi11:08:411:02:566:4621:02
6:47
#6360
20K
12.43 mi11:29:471:24:026:4621:06
6:48
#6245
HALF
13.11 mi11:34:201:28:356:464:33
6:41
#6214
25K
15.53 mi11:50:301:44:456:4516:10
6:40
#5905
30K
18.64 mi12:12:082:06:236:4721:38
6:58
#5817
20M
20.00 mi12:21:352:15:506:489:27
6:58
#5761
21M
21.00 mi12:28:452:23:006:497:10
7:10
#5649
35K
21.75 mi12:33:532:28:086:495:08
6:52
#5635
23M
23.00 mi12:42:242:36:396:498:31
6:49
#5501
24M
24.00 mi12:49:202:43:356:496:56
6:56
#5515
40K
24.85 mi12:55:182:49:336:505:58
6:59
#5492
25.2M
25.20 mi12:57:432:51:586:502:25
7:01
#5419
FINISH
26.22 mi13:03:472:58:026:486:04
5:58
#5128
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 mi5980545554556512(Top 22%)5818(Top 36%)5818(Top 102%)
10K6.21 mi3.10 mi6328-3485710-2555710-2556697(Top 23%)5967(Top 37%)5967(Top 104%)
15K9.32 mi3.11 mi6360-325742-325742-326512(Top 22%)5818(Top 36%)5818(Top 102%)
20K12.43 mi3.11 mi6245+1155646+965646+966103(Top 21%)5481(Top 34%)5481(Top 96%)
HALF13.11 mi0.68 mi6214+315622+245622+245873(Top 20%)5301(Top 32%)5301(Top 93%)
25K15.53 mi2.42 mi5905+3095377+2455377+2454614(Top 16%)4293(Top 26%)4293(Top 75%)
30K18.64 mi3.11 mi5817+885279+985279+985614(Top 19%)5017(Top 31%)5017(Top 88%)
20M20.00 mi1.36 mi5761+565222+575222+575235(Top 18%)4671(Top 29%)4671(Top 82%)
21M21.00 mi1.00 mi5649+1125130+925130+924441(Top 15%)3969(Top 24%)3969(Top 69%)
35K21.75 mi0.75 mi5635+145109+215109+216078(Top 21%)5212(Top 32%)5212(Top 91%)
23M23.00 mi1.25 mi5501+1344991+1184991+1184145(Top 14%)3720(Top 23%)3720(Top 65%)
24M24.00 mi1.00 mi5515-144992-14992-15995(Top 21%)5018(Top 31%)5018(Top 88%)
40K24.85 mi0.85 mi5492+234967+254967+255353(Top 18%)4530(Top 28%)4530(Top 79%)
25.2M25.20 mi0.35 mi5419+734906+614906+612722(Top 9%)2486(Top 15%)2486(Top 43%)
FINISH26.22 mi1.02 mi5128+2914658+2484658+2481498(Top 5%)1418(Top 9%)1418(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6512

Males

5818

M18-39

5818

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6697

Males

5967

M18-39

5967

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6512

Males

5818

M18-39

5818

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6103

Males

5481

M18-39

5481

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5873

Males

5301

M18-39

5301

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4614

Males

4293

M18-39

4293

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5614

Males

5017

M18-39

5017

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5235

Males

4671

M18-39

4671

20M→21M

20.0 - 21.0 mi

Top 15%
×8
+106ft-24ft

Overall

4441

Males

3969

M18-39

3969

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

6078

Males

5212

M18-39

5212

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

4145

Males

3720

M18-39

3720

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

5995

Males

5018

M18-39

5018

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5353

Males

4530

M18-39

4530

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1
+13ft-16ft

Overall

2722

Males

2486

M18-39

2486

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
×2
+22ft-21ft

Overall

1498

Males

1418

M18-39

1418

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1856*
Passed By
769
Net Change
+852
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5980
5K → 10K87200-348#5980#6328
10K → 15K127159-32#6328#6360
15K → 20K19580+115#6360#6245
20K → HALF4918+31#6245#6214
HALF → 25K313*4+309#6214#5905
25K → 30K18597+88#5905#5817
30K → 20M9438+56#5817#5761
20M → 21M12816+112#5761#5649
21M → 35K4935+14#5649#5635
35K → 23M14511+134#5635#5501
23M → 24M5872-14#5501#5515
24M → 40K6138+23#5515#5492
40K → 25.2M741+73#5492#5419
25.2M → FINISH291*0+291#5419#5128
TOTALS1856*769+852

* 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

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