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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nilo Cottini

Bib: 4304 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Age Group (M18-39)
#0 / 5723
Top 34%
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
19:59
3.11 mi
Rank: #3682
Start β†’ 5K
19:59 | 6:26/mi
10K
39:25
6.21 mi
Rank: #3041 (+641)
5K β†’ 10K
19:26 | 6:16/mi
15K
58:34
9.32 mi
Rank: #2657 (+384)
10K β†’ 15K
19:09 | 6:10/mi
20K
1:17:51
12.43 mi
Rank: #2462 (+195)
15K β†’ 20K
19:17 | 6:13/mi
HALF
1:22:02
13.11 mi
Rank: #2432 (+30)
20K β†’ HALF
4:11 | 6:09/mi
25K
1:37:18
15.53 mi
Rank: #2393 (+39)
HALF β†’ 25K
15:16 | 6:18/mi
30K
1:57:25
18.64 mi
Rank: #2376 (+17)
25K β†’ 30K
20:07 | 6:29/mi
20M
2:06:20
20.00 mi
Rank: #2393 (-17)
30K β†’ 20M
8:55 | 6:34/mi
21M
2:13:08
21.00 mi
Rank: #2384 (+9)
20M β†’ 21M
6:48 | 6:48/mi
35K
2:18:09
21.75 mi
Rank: #2449 (-65)
21M β†’ 35K
5:01 | 6:43/mi
23M
2:26:43
23.00 mi
Rank: #2518 (-69)
35K β†’ 23M
8:34 | 6:51/mi
24M
2:33:14
24.00 mi
Rank: #2516 (+2)
23M β†’ 24M
6:31 | 6:31/mi
40K
2:38:55
24.85 mi
Rank: #2513 (+3)
24M β†’ 40K
5:41 | 6:39/mi
25.2M
2:41:20
25.20 mi
Rank: #2503 (+10)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:47:35
26.22 mi
Rank: #2460 (+43)
25.2M β†’ FINISH
6:15 | 6:08/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
Time1:22:02
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:25:33
Pace6:32 /mi
πŸ“ŠPositive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3419:596:2619:59
6:26
-
10K
6.21 mi10:42:0039:256:2119:26
6:16
-0:10
15K
9.32 mi11:01:0958:346:1819:09
6:10
-0:06
20K
12.43 mi11:20:261:17:516:1619:17
6:13
+0:03
HALF
13.11 mi11:24:371:22:026:164:11
6:09
-0:04
25K
15.53 mi11:39:531:37:186:1615:16
6:18
+0:09
30K
18.64 mi12:00:001:57:256:1820:07
6:29
+0:11
20M
20.00 mi12:08:552:06:206:208:55
6:34
+0:05
21M
21.00 mi12:15:432:13:086:216:48
6:48
+0:14
35K
21.75 mi12:20:442:18:096:225:01
6:43
-0:05
23M
23.00 mi12:29:182:26:436:238:34
6:51
+0:08
24M
24.00 mi12:35:492:33:146:246:31
6:31
-0:20
40K
24.85 mi12:41:302:38:556:245:41
6:39
+0:08
25.2M
25.20 mi12:43:552:41:206:252:25
7:01
+0:22
FINISH
26.22 mi12:50:102:47:356:246:15
6:08
-0:53

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

6:08 /mi

Average Pace

6:24 /mi

Slowest Pace

7:01 /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

2:29:48

89% of race

Time at Steady Pace

17:47

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:23 /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 mi10:22:3419:596:2619:59
6:26
#3682
10K
6.21 mi10:42:0039:256:2119:26
6:16
#3041
15K
9.32 mi11:01:0958:346:1819:09
6:10
#2657
20K
12.43 mi11:20:261:17:516:1619:17
6:13
#2462
HALF
13.11 mi11:24:371:22:026:164:11
6:09
#2432
25K
15.53 mi11:39:531:37:186:1615:16
6:18
#2393
30K
18.64 mi12:00:001:57:256:1820:07
6:29
#2376
20M
20.00 mi12:08:552:06:206:208:55
6:34
#2393
21M
21.00 mi12:15:432:13:086:216:48
6:48
#2384
35K
21.75 mi12:20:442:18:096:225:01
6:43
#2449
23M
23.00 mi12:29:182:26:436:238:34
6:51
#2518
24M
24.00 mi12:35:492:33:146:246:31
6:31
#2516
40K
24.85 mi12:41:302:38:556:245:41
6:39
#2513
25.2M
25.20 mi12:43:552:41:206:252:25
7:01
#2503
FINISH
26.22 mi12:50:102:47:356:246:15
6:08
#2460
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 mi3682350535052093(Top 7%)2017(Top 12%)2017(Top 35%)
10K6.21 mi3.10 mi3041+6412917+5882917+5882549(Top 9%)2454(Top 15%)2454(Top 43%)
15K9.32 mi3.11 mi2657+3842554+3632554+3632093(Top 7%)2017(Top 12%)2017(Top 35%)
20K12.43 mi3.11 mi2462+1952374+1802374+1802034(Top 7%)1963(Top 12%)1963(Top 34%)
HALF13.11 mi0.68 mi2432+302345+292345+292078(Top 7%)2004(Top 12%)2004(Top 35%)
25K15.53 mi2.42 mi2393+392309+362309+362269(Top 8%)2185(Top 13%)2185(Top 38%)
30K18.64 mi3.11 mi2376+172289+202289+202439(Top 8%)2333(Top 14%)2333(Top 41%)
20M20.00 mi1.36 mi2393-172303-142303-142722(Top 9%)2567(Top 16%)2567(Top 45%)
21M21.00 mi1.00 mi2384+92290+132290+132420(Top 8%)2281(Top 14%)2281(Top 40%)
35K21.75 mi0.75 mi2449-652354-642354-644903(Top 17%)4330(Top 26%)4330(Top 76%)
23M23.00 mi1.25 mi2518-692418-642418-644351(Top 15%)3876(Top 24%)3876(Top 68%)
24M24.00 mi1.00 mi2516+2241824183201(Top 11%)2907(Top 18%)2907(Top 51%)
40K24.85 mi0.85 mi2513+32413+52413+53254(Top 11%)2928(Top 18%)2928(Top 51%)
25.2M25.20 mi0.35 mi2503+102401+122401+122569(Top 9%)2333(Top 14%)2333(Top 41%)
FINISH26.22 mi1.02 mi2460+432359+422359+422157(Top 7%)1981(Top 12%)1981(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2093

Males

2017

M18-39

2017

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2549

Males

2454

M18-39

2454

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2093

Males

2017

M18-39

2017

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

2034

Males

1963

M18-39

1963

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2078

Males

2004

M18-39

2004

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2269

Males

2185

M18-39

2185

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2439

Males

2333

M18-39

2333

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2722

Males

2567

M18-39

2567

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2420

Males

2281

M18-39

2281

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

4903

Males

4330

M18-39

4330

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4351

Males

3876

M18-39

3876

23M→24M

23.0 - 24.0 mi

Top 11%
Γ—6
+12ft-82ft

Overall

3201

Males

2907

M18-39

2907

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3254

Males

2928

M18-39

2928

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2569

Males

2333

M18-39

2333

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2157

Males

1981

M18-39

1981

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1687*
Passed By
465
Net Change
+1222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3682
5K β†’ 10K648*7+641#3682#3041
10K β†’ 15K386*2+384#3041#2657
15K β†’ 20K1994+195#2657#2462
20K β†’ HALF311+30#2462#2432
HALF β†’ 25K7233+39#2432#2393
25K β†’ 30K7962+17#2393#2376
30K β†’ 20M3653-17#2376#2393
20M β†’ 21M4334+9#2393#2384
21M β†’ 35K1378-65#2384#2449
35K β†’ 23M2796-69#2449#2518
23M β†’ 24M4240+2#2518#2516
24M β†’ 40K3936+3#2516#2513
40K β†’ 25.2M177+10#2513#2503
25.2M β†’ FINISH5512+43#2503#2460
TOTALS1687*465+1222

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Activity Data

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