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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Erik Van Ballegooijen

Bib: 4636 β€’M β€’Age: N/A

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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 47%
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
19:51
3.11 mi
Rank: #3362
Start β†’ 5K
19:51 | 6:24/mi
10K
39:40
6.21 mi
Rank: #3364 (-2)
5K β†’ 10K
19:49 | 6:23/mi
15K
59:37
9.32 mi
Rank: #3456 (-92)
10K β†’ 15K
19:57 | 6:26/mi
20K
1:19:38
12.43 mi
Rank: #3404 (+52)
15K β†’ 20K
20:01 | 6:27/mi
HALF
1:24:00
13.11 mi
Rank: #3420 (-16)
20K β†’ HALF
4:22 | 6:25/mi
25K
1:39:45
15.53 mi
Rank: #3389 (+31)
HALF β†’ 25K
15:45 | 6:30/mi
30K
2:00:45
18.64 mi
Rank: #3466 (-77)
25K β†’ 30K
21:00 | 6:46/mi
20M
2:10:00
20.00 mi
Rank: #3491 (-25)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:17:17
21.00 mi
Rank: #3542 (-51)
20M β†’ 21M
7:17 | 7:17/mi
35K
2:22:11
21.75 mi
Rank: #3534 (+8)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:30:46
23.00 mi
Rank: #3548 (-14)
35K β†’ 23M
8:35 | 6:52/mi
24M
2:37:30
24.00 mi
Rank: #3554 (-6)
23M β†’ 24M
6:44 | 6:44/mi
40K
2:43:42
24.85 mi
Rank: #3652 (-98)
24M β†’ 40K
6:12 | 7:16/mi
25.2M
2:46:32
25.20 mi
Rank: #3710 (-58)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
2:53:36
26.22 mi
Rank: #3774 (-64)
25.2M β†’ FINISH
7:04 | 6:57/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
Time1:24:00
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:29:36
Pace6:51 /mi
πŸ“ŠPositive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5419:516:2419:51
6:24
-
10K
6.21 mi10:42:4339:406:2419:49
6:23
-0:01
15K
9.32 mi11:02:4059:376:2419:57
6:26
+0:03
20K
12.43 mi11:22:411:19:386:2520:01
6:27
+0:01
HALF
13.11 mi11:27:031:24:006:254:22
6:25
-0:02
25K
15.53 mi11:42:481:39:456:2615:45
6:30
+0:05
30K
18.64 mi12:03:482:00:456:2921:00
6:46
+0:16
20M
20.00 mi12:13:032:10:006:319:15
6:49
+0:03
21M
21.00 mi12:20:202:17:176:337:17
7:17
+0:28
35K
21.75 mi12:25:142:22:116:334:54
6:33
-0:44
23M
23.00 mi12:33:492:30:466:348:35
6:52
+0:19
24M
24.00 mi12:40:332:37:306:346:44
6:44
-0:08
40K
24.85 mi12:46:452:43:426:366:12
7:16
+0:32
25.2M
25.20 mi12:49:352:46:326:372:50
8:13
+0:57
FINISH
26.22 mi12:56:392:53:366:387:04
6:57
-1:16

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

6:23 /mi

Average Pace

6:38 /mi

Slowest Pace

8:13 /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

1:24:00

48% of race

Time at Steady Pace

1:13:17

42% of race

Time at Slower Pace

16:19

9% of race

Average Pace: 6:37 /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 mi10:22:5419:516:2419:51
6:24
#3362
10K
6.21 mi10:42:4339:406:2419:49
6:23
#3364
15K
9.32 mi11:02:4059:376:2419:57
6:26
#3456
20K
12.43 mi11:22:411:19:386:2520:01
6:27
#3404
HALF
13.11 mi11:27:031:24:006:254:22
6:25
#3420
25K
15.53 mi11:42:481:39:456:2615:45
6:30
#3389
30K
18.64 mi12:03:482:00:456:2921:00
6:46
#3466
20M
20.00 mi12:13:032:10:006:319:15
6:49
#3491
21M
21.00 mi12:20:202:17:176:337:17
7:17
#3542
35K
21.75 mi12:25:142:22:116:334:54
6:33
#3534
23M
23.00 mi12:33:492:30:466:348:35
6:52
#3548
24M
24.00 mi12:40:332:37:306:346:44
6:44
#3554
40K
24.85 mi12:46:452:43:426:366:12
7:16
#3652
25.2M
25.20 mi12:49:352:46:326:372:50
8:13
#3710
FINISH
26.22 mi12:56:392:53:366:387:04
6:57
#3774
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 mi3362320732073650(Top 13%)3485(Top 21%)3485(Top 61%)
10K6.21 mi3.10 mi3364-23221-143221-143394(Top 12%)3243(Top 20%)3243(Top 57%)
15K9.32 mi3.11 mi3456-923303-823303-823650(Top 13%)3485(Top 21%)3485(Top 61%)
20K12.43 mi3.11 mi3404+523257+463257+463405(Top 12%)3261(Top 20%)3261(Top 57%)
HALF13.11 mi0.68 mi3420-163271-143271-143754(Top 13%)3571(Top 22%)3571(Top 62%)
25K15.53 mi2.42 mi3389+313240+313240+313438(Top 12%)3270(Top 20%)3270(Top 57%)
30K18.64 mi3.11 mi3466-773311-713311-714057(Top 14%)3765(Top 23%)3765(Top 66%)
20M20.00 mi1.36 mi3491-253331-203331-204197(Top 14%)3825(Top 23%)3825(Top 67%)
21M21.00 mi1.00 mi3542-513371-403371-405114(Top 18%)4478(Top 27%)4478(Top 78%)
35K21.75 mi0.75 mi3534+83364+73364+73861(Top 13%)3529(Top 22%)3529(Top 62%)
23M23.00 mi1.25 mi3548-14336433644451(Top 15%)3957(Top 24%)3957(Top 69%)
24M24.00 mi1.00 mi3554-63367-33367-34624(Top 16%)4043(Top 25%)4043(Top 71%)
40K24.85 mi0.85 mi3652-983447-803447-807050(Top 24%)5615(Top 34%)5615(Top 98%)
25.2M25.20 mi0.35 mi3710-583486-393486-399574(Top 33%)6863(Top 42%)6863(Top 120%)
FINISH26.22 mi1.02 mi3774-643534-483534-487008(Top 24%)5489(Top 34%)5489(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3650

Males

3485

M18-39

3485

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3394

Males

3243

M18-39

3243

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3650

Males

3485

M18-39

3485

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3405

Males

3261

M18-39

3261

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3754

Males

3571

M18-39

3571

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3438

Males

3270

M18-39

3270

25K→30K

15.5 - 18.6 mi

Top 14%
Γ—9
+181ft-148ft

Overall

4057

Males

3765

M18-39

3765

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

4197

Males

3825

M18-39

3825

20M→21M

20.0 - 21.0 mi

Top 18%
Γ—8
+106ft-24ft

Overall

5114

Males

4478

M18-39

4478

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3861

Males

3529

M18-39

3529

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4451

Males

3957

M18-39

3957

23M→24M

23.0 - 24.0 mi

Top 16%
Γ—6
+12ft-82ft

Overall

4624

Males

4043

M18-39

4043

24M→40K

24.0 - 24.9 mi

Top 24%
Γ—1
+6ft-20ft

Overall

7050

Males

5615

M18-39

5615

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9574

Males

6863

M18-39

6863

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
Γ—2
+22ft-21ft

Overall

7008

Males

5489

M18-39

5489

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
713
Passed By
1125
Net Change
-412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3362
5K β†’ 10K141143-2#3362#3364
10K β†’ 15K54146-92#3364#3456
15K β†’ 20K10250+52#3456#3404
20K β†’ HALF420-16#3404#3420
HALF β†’ 25K8756+31#3420#3389
25K β†’ 30K72149-77#3389#3466
30K β†’ 20M4671-25#3466#3491
20M β†’ 21M2475-51#3491#3542
21M β†’ 35K2820+8#3542#3534
35K β†’ 23M5670-14#3534#3548
23M β†’ 24M4753-6#3548#3554
24M β†’ 40K15113-98#3554#3652
40K β†’ 25.2M765-58#3652#3710
25.2M β†’ FINISH3094-64#3710#3774
TOTALS7131125-412
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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