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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alfonso Knoll

Bib: 987 β€’M β€’Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 9%
Age Group (M18-39)
#0 / 5723
Top 23%
Race Day Weather
51Β°/41Β°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
18:33
3.11 mi
Rank: #1056
Start β†’ 5K
18:33 | 5:59/mi
10K
36:49
6.21 mi
Rank: #981 (+75)
5K β†’ 10K
18:16 | 5:53/mi
15K
54:59
9.32 mi
Rank: #915 (+66)
10K β†’ 15K
18:10 | 5:51/mi
20K
1:13:13
12.43 mi
Rank: #855 (+60)
15K β†’ 20K
18:14 | 5:53/mi
HALF
1:17:12
13.11 mi
Rank: #855
20K β†’ HALF
3:59 | 5:51/mi
25K
1:31:35
15.53 mi
Rank: #841 (+14)
HALF β†’ 25K
14:23 | 5:56/mi
30K
1:51:19
18.64 mi
Rank: #963 (-122)
25K β†’ 30K
19:44 | 6:22/mi
20M
2:00:19
20.00 mi
Rank: #1088 (-125)
30K β†’ 20M
9:00 | 6:38/mi
21M
2:07:41
21.00 mi
Rank: #1234 (-146)
20M β†’ 21M
7:22 | 7:22/mi
35K
2:12:27
21.75 mi
Rank: #1276 (-42)
21M β†’ 35K
4:46 | 6:23/mi
23M
2:22:05
23.00 mi
Rank: #1532 (-256)
35K β†’ 23M
9:38 | 7:42/mi
24M
2:28:30
24.00 mi
Rank: #1554 (-22)
23M β†’ 24M
6:25 | 6:25/mi
40K
2:34:11
24.85 mi
Rank: #1583 (-29)
24M β†’ 40K
5:41 | 6:39/mi
25.2M
2:36:36
25.20 mi
Rank: #1584 (-1)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:42:59
26.22 mi
Rank: #1603 (-19)
25.2M β†’ FINISH
6:23 | 6:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:17:12
Pace5:54 /mi
2nd Half
Distance13.11 mi
Time1:25:47
Pace6:33 /mi
πŸ“ŠPositive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4818:335:5918:33
5:59
-
10K
6.21 mi10:37:0436:495:5618:16
5:53
-0:06
15K
9.32 mi10:55:1454:595:5418:10
5:51
-0:02
20K
12.43 mi11:13:281:13:135:5418:14
5:53
+0:02
HALF
13.11 mi11:17:271:17:125:543:59
5:51
-0:02
25K
15.53 mi11:31:501:31:355:5414:23
5:56
+0:05
30K
18.64 mi11:51:341:51:195:5919:44
6:22
+0:26
20M
20.00 mi12:00:342:00:196:019:00
6:38
+0:16
21M
21.00 mi12:07:562:07:416:057:22
7:22
+0:44
35K
21.75 mi12:12:422:12:276:064:46
6:23
-0:59
23M
23.00 mi12:22:202:22:056:119:38
7:42
+1:19
24M
24.00 mi12:28:452:28:306:126:25
6:25
-1:17
40K
24.85 mi12:34:262:34:116:135:41
6:39
+0:14
25.2M
25.20 mi12:36:512:36:366:132:25
7:01
+0:22
FINISH
26.22 mi12:43:142:42:596:146:23
6:16
-0:45

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

5:51 /mi

Average Pace

6:13 /mi

Slowest Pace

7:42 /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

1:31:35

56% of race

Time at Steady Pace

46:18

28% of race

Time at Slower Pace

25:06

15% of race

Average Pace: 6:13 /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 mi10:18:4818:335:5918:33
5:59
#1056
10K
6.21 mi10:37:0436:495:5618:16
5:53
#981
15K
9.32 mi10:55:1454:595:5418:10
5:51
#915
20K
12.43 mi11:13:281:13:135:5418:14
5:53
#855
HALF
13.11 mi11:17:271:17:125:543:59
5:51
#855
25K
15.53 mi11:31:501:31:355:5414:23
5:56
#841
30K
18.64 mi11:51:341:51:195:5919:44
6:22
#963
20M
20.00 mi12:00:342:00:196:019:00
6:38
#1088
21M
21.00 mi12:07:562:07:416:057:22
7:22
#1234
35K
21.75 mi12:12:422:12:276:064:46
6:23
#1276
23M
23.00 mi12:22:202:22:056:119:38
7:42
#1532
24M
24.00 mi12:28:452:28:306:126:25
6:25
#1554
40K
24.85 mi12:34:262:34:116:135:41
6:39
#1583
25.2M
25.20 mi12:36:512:36:366:132:25
7:01
#1584
FINISH
26.22 mi12:43:142:42:596:146:23
6:16
#1603
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 mi105610041004784(Top 3%)752(Top 5%)752(Top 13%)
10K6.21 mi3.10 mi981+75938+66938+66920(Top 3%)881(Top 5%)881(Top 15%)
15K9.32 mi3.11 mi915+66876+62876+62784(Top 3%)752(Top 5%)752(Top 13%)
20K12.43 mi3.11 mi855+60820+56820+56720(Top 2%)694(Top 4%)694(Top 12%)
HALF13.11 mi0.68 mi855820820862(Top 3%)828(Top 5%)828(Top 14%)
25K15.53 mi2.42 mi841+14804+16804+16825(Top 3%)794(Top 5%)794(Top 14%)
30K18.64 mi3.11 mi963-122925-121925-1211849(Top 6%)1772(Top 11%)1772(Top 31%)
20M20.00 mi1.36 mi1088-1251044-1191044-1193047(Top 10%)2856(Top 17%)2856(Top 50%)
21M21.00 mi1.00 mi1234-1461188-1441188-1445610(Top 19%)4839(Top 30%)4839(Top 85%)
35K21.75 mi0.75 mi1276-421230-421230-422809(Top 10%)2623(Top 16%)2623(Top 46%)
23M23.00 mi1.25 mi1532-2561476-2461476-24610228(Top 35%)7466(Top 46%)7466(Top 130%)
24M24.00 mi1.00 mi1554-221498-221498-222691(Top 9%)2475(Top 15%)2475(Top 43%)
40K24.85 mi0.85 mi1583-291525-271525-273259(Top 11%)2933(Top 18%)2933(Top 51%)
25.2M25.20 mi0.35 mi1584-11526-11526-12584(Top 9%)2348(Top 14%)2348(Top 41%)
FINISH26.22 mi1.02 mi1603-191542-161542-162791(Top 10%)2505(Top 15%)2505(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

784

Males

752

M18-39

752

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

920

Males

881

M18-39

881

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

784

Males

752

M18-39

752

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

720

Males

694

M18-39

694

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

862

Males

828

M18-39

828

HALF→25K

13.1 - 15.5 mi

Top 3%
Γ—4
+66ft-88ft

Overall

825

Males

794

M18-39

794

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1849

Males

1772

M18-39

1772

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

3047

Males

2856

M18-39

2856

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5610

Males

4839

M18-39

4839

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2809

Males

2623

M18-39

2623

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10228

Males

7466

M18-39

7466

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2691

Males

2475

M18-39

2475

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3259

Males

2933

M18-39

2933

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2584

Males

2348

M18-39

2348

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2791

Males

2505

M18-39

2505

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
368
Passed By
853
Net Change
-547
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1056
5K β†’ 10K10429+75#1056#981
10K β†’ 15K7610+66#981#915
15K β†’ 20K677+60#915#855
20K β†’ HALF550#855#855
HALF β†’ 25K2915+14#855#841
25K β†’ 30K12134-122#841#963
30K β†’ 20M3128-125#963#1088
20M β†’ 21M3149-146#1088#1234
21M β†’ 35K446-42#1234#1276
35K β†’ 23M6200-256#1276#1532
23M β†’ 24M1436-22#1532#1554
24M β†’ 40K1645-29#1554#1583
40K β†’ 25.2M89-1#1583#1584
25.2M β†’ FINISH2140-19#1584#1603
TOTALS368853-547
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

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