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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nick Cornejo

Bib: 4875 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Age Group (M18-39)
#0 / 5723
Top 48%
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
20:02
3.11 mi
Rank: #3801
Start → 5K
20:02 | 6:27/mi
10K
40:02
6.21 mi
Rank: #3769 (+32)
5K → 10K
20:00 | 6:27/mi
15K
59:52
9.32 mi
Rank: #3638 (+131)
10K → 15K
19:50 | 6:24/mi
20K
1:20:04
12.43 mi
Rank: #3643 (-5)
15K → 20K
20:12 | 6:31/mi
HALF
1:24:28
13.11 mi
Rank: #3666 (-23)
20K → HALF
4:24 | 6:28/mi
25K
1:40:27
15.53 mi
Rank: #3711 (-45)
HALF → 25K
15:59 | 6:36/mi
30K
2:01:43
18.64 mi
Rank: #3829 (-118)
25K → 30K
21:16 | 6:51/mi
20M
2:11:05
20.00 mi
Rank: #3843 (-14)
30K → 20M
9:22 | 6:54/mi
21M
2:18:21
21.00 mi
Rank: #3875 (-32)
20M → 21M
7:16 | 7:16/mi
35K
2:23:29
21.75 mi
Rank: #3924 (-49)
21M → 35K
5:08 | 6:52/mi
23M
2:32:12
23.00 mi
Rank: #3943 (-19)
35K → 23M
8:43 | 6:58/mi
24M
2:38:59
24.00 mi
Rank: #3953 (-10)
23M → 24M
6:47 | 6:47/mi
40K
2:44:55
24.85 mi
Rank: #3954 (-1)
24M → 40K
5:56 | 6:57/mi
25.2M
2:47:27
25.20 mi
Rank: #3945 (+9)
40K → 25.2M
2:32 | 7:21/mi
FINISH
2:53:54
26.22 mi
Rank: #3864 (+81)
25.2M → FINISH
6:27 | 6:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:28
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:29:26
Pace6:50 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0520:026:2720:02
6:27
-
10K
6.21 mi10:43:0540:026:2720:00
6:27
0:00
15K
9.32 mi11:02:5559:526:2619:50
6:24
-0:03
20K
12.43 mi11:23:071:20:046:2720:12
6:31
+0:07
HALF
13.11 mi11:27:311:24:286:274:24
6:28
-0:03
25K
15.53 mi11:43:301:40:276:2815:59
6:36
+0:08
30K
18.64 mi12:04:462:01:436:3221:16
6:51
+0:15
20M
20.00 mi12:14:082:11:056:349:22
6:54
+0:03
21M
21.00 mi12:21:242:18:216:367:16
7:16
+0:22
35K
21.75 mi12:26:322:23:296:365:08
6:52
-0:24
23M
23.00 mi12:35:152:32:126:388:43
6:58
+0:06
24M
24.00 mi12:42:022:38:596:386:47
6:47
-0:11
40K
24.85 mi12:47:582:44:556:395:56
6:57
+0:10
25.2M
25.20 mi12:50:302:47:276:392:32
7:21
+0:24
FINISH
26.22 mi12:56:572:53:546:396:27
6:20
-1:01

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

6:20 /mi

Average Pace

6:38 /mi

Slowest Pace

7:21 /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

2:35:23

89% of race

Time at Steady Pace

18:31

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:23:0520:026:2720:02
6:27
#3801
10K
6.21 mi10:43:0540:026:2720:00
6:27
#3769
15K
9.32 mi11:02:5559:526:2619:50
6:24
#3638
20K
12.43 mi11:23:071:20:046:2720:12
6:31
#3643
HALF
13.11 mi11:27:311:24:286:274:24
6:28
#3666
25K
15.53 mi11:43:301:40:276:2815:59
6:36
#3711
30K
18.64 mi12:04:462:01:436:3221:16
6:51
#3829
20M
20.00 mi12:14:082:11:056:349:22
6:54
#3843
21M
21.00 mi12:21:242:18:216:367:16
7:16
#3875
35K
21.75 mi12:26:322:23:296:365:08
6:52
#3924
23M
23.00 mi12:35:152:32:126:388:43
6:58
#3943
24M
24.00 mi12:42:022:38:596:386:47
6:47
#3953
40K
24.85 mi12:47:582:44:556:395:56
6:57
#3954
25.2M
25.20 mi12:50:302:47:276:392:32
7:21
#3945
FINISH
26.22 mi12:56:572:53:546:396:27
6:20
#3864
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 mi3801361536153416(Top 12%)3264(Top 20%)3264(Top 57%)
10K6.21 mi3.10 mi3769+323587+283587+283767(Top 13%)3583(Top 22%)3583(Top 63%)
15K9.32 mi3.11 mi3638+1313470+1173470+1173416(Top 12%)3264(Top 20%)3264(Top 57%)
20K12.43 mi3.11 mi3643-53475-53475-53781(Top 13%)3596(Top 22%)3596(Top 63%)
HALF13.11 mi0.68 mi3666-233498-233498-234087(Top 14%)3866(Top 24%)3866(Top 68%)
25K15.53 mi2.42 mi3711-453541-433541-434046(Top 14%)3797(Top 23%)3797(Top 66%)
30K18.64 mi3.11 mi3829-1183639-983639-984708(Top 16%)4294(Top 26%)4294(Top 75%)
20M20.00 mi1.36 mi3843-14363936394774(Top 16%)4298(Top 26%)4298(Top 75%)
21M21.00 mi1.00 mi3875-323659-203659-205017(Top 17%)4401(Top 27%)4401(Top 77%)
35K21.75 mi0.75 mi3924-493698-393698-396057(Top 21%)5191(Top 32%)5191(Top 91%)
23M23.00 mi1.25 mi3943-193701-33701-35176(Top 18%)4513(Top 28%)4513(Top 79%)
24M24.00 mi1.00 mi3953-10370137014964(Top 17%)4309(Top 26%)4309(Top 75%)
40K24.85 mi0.85 mi3954-13703-23703-25104(Top 18%)4348(Top 27%)4348(Top 76%)
25.2M25.20 mi0.35 mi3945+93693+103693+104290(Top 15%)3683(Top 23%)3683(Top 64%)
FINISH26.22 mi1.02 mi3864+813614+793614+793182(Top 11%)2823(Top 17%)2823(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21
+97ft-345ft

Overall

3416

Males

3264

M18-39

3264

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3767

Males

3583

M18-39

3583

10K→15K

6.2 - 9.3 mi

Top 12%
×3
+67ft-78ft

Overall

3416

Males

3264

M18-39

3264

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3781

Males

3596

M18-39

3596

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

4087

Males

3866

M18-39

3866

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

4046

Males

3797

M18-39

3797

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4708

Males

4294

M18-39

4294

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4774

Males

4298

M18-39

4298

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

5017

Males

4401

M18-39

4401

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

6057

Males

5191

M18-39

5191

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5176

Males

4513

M18-39

4513

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4964

Males

4309

M18-39

4309

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5104

Males

4348

M18-39

4348

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1
+13ft-16ft

Overall

4290

Males

3683

M18-39

3683

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3182

Males

2823

M18-39

2823

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
906
Passed By
969
Net Change
-63
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3801
5K → 10K159127+32#3801#3769
10K → 15K15928+131#3769#3638
15K → 20K8489-5#3638#3643
20K → HALF831-23#3643#3666
HALF → 25K55100-45#3666#3711
25K → 30K61179-118#3711#3829
30K → 20M6276-14#3829#3843
20M → 21M3971-32#3843#3875
21M → 35K2170-49#3875#3924
35K → 23M5170-19#3924#3943
23M → 24M4050-10#3943#3953
24M → 40K4647-1#3953#3954
40K → 25.2M2213+9#3954#3945
25.2M → FINISH9918+81#3945#3864
TOTALS906969-63
📊

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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