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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jackson Cox

Bib: 3390 β€’M β€’Age: N/A

MO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 35%
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
19:26
3.11 mi
Rank: #2404
Start β†’ 5K
19:26 | 6:16/mi
10K
38:42
6.21 mi
Rank: #2322 (+82)
5K β†’ 10K
19:16 | 6:13/mi
15K
58:23
9.32 mi
Rank: #2547 (-225)
10K β†’ 15K
19:41 | 6:21/mi
20K
1:17:54
12.43 mi
Rank: #2490 (+57)
15K β†’ 20K
19:31 | 6:17/mi
HALF
1:22:08
13.11 mi
Rank: #2495 (-5)
20K β†’ HALF
4:14 | 6:13/mi
25K
1:37:48
15.53 mi
Rank: #2583 (-88)
HALF β†’ 25K
15:40 | 6:28/mi
30K
1:58:22
18.64 mi
Rank: #2682 (-99)
25K β†’ 30K
20:34 | 6:38/mi
20M
2:07:26
20.00 mi
Rank: #2714 (-32)
30K β†’ 20M
9:04 | 6:41/mi
21M
2:14:14
21.00 mi
Rank: #2686 (+28)
20M β†’ 21M
6:48 | 6:48/mi
35K
2:19:01
21.75 mi
Rank: #2680 (+6)
21M β†’ 35K
4:47 | 6:24/mi
23M
2:27:11
23.00 mi
Rank: #2640 (+40)
35K β†’ 23M
8:10 | 6:32/mi
24M
2:33:35
24.00 mi
Rank: #2607 (+33)
23M β†’ 24M
6:24 | 6:24/mi
40K
2:39:08
24.85 mi
Rank: #2556 (+51)
24M β†’ 40K
5:33 | 6:30/mi
25.2M
2:41:33
25.20 mi
Rank: #2548 (+8)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:47:59
26.22 mi
Rank: #2548
25.2M β†’ FINISH
6:26 | 6:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:08
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:25:51
Pace6:33 /mi
πŸ“ŠPositive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5619:266:1619:26
6:16
-
10K
6.21 mi10:40:1238:426:1419:16
6:13
-0:03
15K
9.32 mi10:59:5358:236:1619:41
6:21
+0:08
20K
12.43 mi11:19:241:17:546:1719:31
6:17
-0:04
HALF
13.11 mi11:23:381:22:086:164:14
6:13
-0:04
25K
15.53 mi11:39:181:37:486:1815:40
6:28
+0:15
30K
18.64 mi11:59:521:58:226:2120:34
6:38
+0:10
20M
20.00 mi12:08:562:07:266:239:04
6:41
+0:03
21M
21.00 mi12:15:442:14:146:246:48
6:48
+0:07
35K
21.75 mi12:20:312:19:016:244:47
6:24
-0:24
23M
23.00 mi12:28:412:27:116:248:10
6:32
+0:08
24M
24.00 mi12:35:052:33:356:246:24
6:24
-0:08
40K
24.85 mi12:40:382:39:086:255:33
6:30
+0:06
25.2M
25.20 mi12:43:032:41:336:252:25
7:01
+0:31
FINISH
26.22 mi12:49:292:47:596:256:26
6:19
-0:42

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

6:13 /mi

Average Pace

6:25 /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

2:45:34

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:20:5619:266:1619:26
6:16
#2404
10K
6.21 mi10:40:1238:426:1419:16
6:13
#2322
15K
9.32 mi10:59:5358:236:1619:41
6:21
#2547
20K
12.43 mi11:19:241:17:546:1719:31
6:17
#2490
HALF
13.11 mi11:23:381:22:086:164:14
6:13
#2495
25K
15.53 mi11:39:181:37:486:1815:40
6:28
#2583
30K
18.64 mi11:59:521:58:226:2120:34
6:38
#2682
20M
20.00 mi12:08:562:07:266:239:04
6:41
#2714
21M
21.00 mi12:15:442:14:146:246:48
6:48
#2686
35K
21.75 mi12:20:312:19:016:244:47
6:24
#2680
23M
23.00 mi12:28:412:27:116:248:10
6:32
#2640
24M
24.00 mi12:35:052:33:356:246:24
6:24
#2607
40K
24.85 mi12:40:382:39:086:255:33
6:30
#2556
25.2M
25.20 mi12:43:032:41:336:252:25
7:01
#2548
FINISH
26.22 mi12:49:292:47:596:256:26
6:19
#2548
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 mi2404231223123089(Top 11%)2958(Top 18%)2958(Top 52%)
10K6.21 mi3.10 mi2322+822238+742238+742267(Top 8%)2184(Top 13%)2184(Top 38%)
15K9.32 mi3.11 mi2547-2252452-2142452-2143089(Top 11%)2958(Top 18%)2958(Top 52%)
20K12.43 mi3.11 mi2490+572401+512401+512453(Top 8%)2362(Top 14%)2362(Top 41%)
HALF13.11 mi0.68 mi2495-52406-52406-52530(Top 9%)2438(Top 15%)2438(Top 43%)
25K15.53 mi2.42 mi2583-882490-842490-843210(Top 11%)3066(Top 19%)3066(Top 54%)
30K18.64 mi3.11 mi2682-992577-872577-873221(Top 11%)3044(Top 19%)3044(Top 53%)
20M20.00 mi1.36 mi2714-322606-292606-293299(Top 11%)3075(Top 19%)3075(Top 54%)
21M21.00 mi1.00 mi2686+282580+262580+262463(Top 8%)2324(Top 14%)2324(Top 41%)
35K21.75 mi0.75 mi2680+62572+82572+82947(Top 10%)2745(Top 17%)2745(Top 48%)
23M23.00 mi1.25 mi2640+402535+372535+372528(Top 9%)2370(Top 15%)2370(Top 41%)
24M24.00 mi1.00 mi2607+332504+312504+312627(Top 9%)2426(Top 15%)2426(Top 42%)
40K24.85 mi0.85 mi2556+512453+512453+512500(Top 9%)2299(Top 14%)2299(Top 40%)
25.2M25.20 mi0.35 mi2548+82445+82445+82628(Top 9%)2392(Top 15%)2392(Top 42%)
FINISH26.22 mi1.02 mi2548244524453075(Top 11%)2734(Top 17%)2734(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3089

Males

2958

M18-39

2958

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2267

Males

2184

M18-39

2184

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3089

Males

2958

M18-39

2958

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2453

Males

2362

M18-39

2362

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2530

Males

2438

M18-39

2438

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3210

Males

3066

M18-39

3066

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3221

Males

3044

M18-39

3044

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3299

Males

3075

M18-39

3075

20M→21M

20.0 - 21.0 mi

Top 8%
Γ—8
+106ft-24ft

Overall

2463

Males

2324

M18-39

2324

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2947

Males

2745

M18-39

2745

35K→23M

21.8 - 23.0 mi

Top 9%
Γ—5
+23ft-63ft

Overall

2528

Males

2370

M18-39

2370

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2627

Males

2426

M18-39

2426

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2500

Males

2299

M18-39

2299

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2628

Males

2392

M18-39

2392

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3075

Males

2734

M18-39

2734

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
702
Passed By
803
Net Change
-144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2404
5K β†’ 10K14361+82#2404#2322
10K β†’ 15K18200-225#2322#2547
15K β†’ 20K9437+57#2547#2490
20K β†’ HALF813-5#2490#2495
HALF β†’ 25K42130-88#2495#2583
25K β†’ 30K54153-99#2583#2682
30K β†’ 20M4880-32#2682#2714
20M β†’ 21M4921+28#2714#2686
21M β†’ 35K2418+6#2686#2680
35K β†’ 23M5616+40#2680#2640
23M β†’ 24M5118+33#2640#2607
24M β†’ 40K6716+51#2607#2556
40K β†’ 25.2M168+8#2556#2548
25.2M β†’ FINISH32320#2548#2548
TOTALS702803-144
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

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OTQ

Olympic Trials Qualifying analysis available

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