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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jacob Ellison

Bib: 4358 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 44%
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
20:36
3.11 mi
Rank: #5233
Start → 5K
20:36 | 6:38/mi
10K
40:56
6.21 mi
Rank: #4881 (+352)
5K → 10K
20:20 | 6:33/mi
15K
1:01:09
9.32 mi
Rank: #4654 (+227)
10K → 15K
20:13 | 6:31/mi
20K
1:21:28
12.43 mi
Rank: #4452 (+202)
15K → 20K
20:19 | 6:33/mi
HALF
1:25:50
13.11 mi
Rank: #4416 (+36)
20K → HALF
4:22 | 6:25/mi
25K
1:41:34
15.53 mi
Rank: #4213 (+203)
HALF → 25K
15:44 | 6:30/mi
30K
2:02:08
18.64 mi
Rank: #3991 (+222)
25K → 30K
20:34 | 6:38/mi
20M
2:11:09
20.00 mi
Rank: #3871 (+120)
30K → 20M
9:01 | 6:39/mi
21M
2:18:06
21.00 mi
Rank: #3790 (+81)
20M → 21M
6:57 | 6:57/mi
35K
2:22:52
21.75 mi
Rank: #3731 (+59)
21M → 35K
4:46 | 6:23/mi
23M
2:31:06
23.00 mi
Rank: #3635 (+96)
35K → 23M
8:14 | 6:35/mi
24M
2:37:33
24.00 mi
Rank: #3568 (+67)
23M → 24M
6:27 | 6:27/mi
40K
2:43:07
24.85 mi
Rank: #3501 (+67)
24M → 40K
5:34 | 6:31/mi
25.2M
2:45:30
25.20 mi
Rank: #3451 (+50)
40K → 25.2M
2:23 | 6:55/mi
FINISH
2:51:43
26.22 mi
Rank: #3342 (+109)
25.2M → FINISH
6:13 | 6:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:25:50
Pace6:33 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:53
Pace6:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3820:366:3820:36
6:38
-
10K
6.21 mi10:42:5840:566:3620:20
6:33
-0:05
15K
9.32 mi11:03:111:01:096:3420:13
6:31
-0:02
20K
12.43 mi11:23:301:21:286:3420:19
6:33
+0:02
HALF
13.11 mi11:27:521:25:506:334:22
6:25
-0:08
25K
15.53 mi11:43:361:41:346:3315:44
6:30
+0:05
30K
18.64 mi12:04:102:02:086:3420:34
6:38
+0:08
20M
20.00 mi12:13:112:11:096:349:01
6:39
+0:01
21M
21.00 mi12:20:082:18:066:356:57
6:57
+0:18
35K
21.75 mi12:24:542:22:526:354:46
6:23
-0:34
23M
23.00 mi12:33:082:31:066:358:14
6:35
+0:12
24M
24.00 mi12:39:352:37:336:346:27
6:27
-0:08
40K
24.85 mi12:45:092:43:076:345:34
6:31
+0:04
25.2M
25.20 mi12:47:322:45:306:352:23
6:55
+0:24
FINISH
26.22 mi12:53:452:51:436:346:13
6:07
-0:48

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

6:07 /mi

Average Pace

6:33 /mi

Slowest Pace

6:57 /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

2:42:23

95% of race

Time at Steady Pace

9:20

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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 mi10:22:3820:366:3820:36
6:38
#5233
10K
6.21 mi10:42:5840:566:3620:20
6:33
#4881
15K
9.32 mi11:03:111:01:096:3420:13
6:31
#4654
20K
12.43 mi11:23:301:21:286:3420:19
6:33
#4452
HALF
13.11 mi11:27:521:25:506:334:22
6:25
#4416
25K
15.53 mi11:43:361:41:346:3315:44
6:30
#4213
30K
18.64 mi12:04:102:02:086:3420:34
6:38
#3991
20M
20.00 mi12:13:112:11:096:349:01
6:39
#3871
21M
21.00 mi12:20:082:18:066:356:57
6:57
#3790
35K
21.75 mi12:24:542:22:526:354:46
6:23
#3731
23M
23.00 mi12:33:082:31:066:358:14
6:35
#3635
24M
24.00 mi12:39:352:37:336:346:27
6:27
#3568
40K
24.85 mi12:45:092:43:076:345:34
6:31
#3501
25.2M
25.20 mi12:47:322:45:306:352:23
6:55
#3451
FINISH
26.22 mi12:53:452:51:436:346:13
6:07
#3342
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 mi5233486148614268(Top 15%)4031(Top 25%)4031(Top 70%)
10K6.21 mi3.10 mi4881+3524565+2964565+2964567(Top 16%)4299(Top 26%)4299(Top 75%)
15K9.32 mi3.11 mi4654+2274371+1944371+1944268(Top 15%)4031(Top 25%)4031(Top 70%)
20K12.43 mi3.11 mi4452+2024194+1774194+1774028(Top 14%)3808(Top 23%)3808(Top 67%)
HALF13.11 mi0.68 mi4416+364164+304164+303731(Top 13%)3548(Top 22%)3548(Top 62%)
25K15.53 mi2.42 mi4213+2033980+1843980+1843381(Top 12%)3223(Top 20%)3223(Top 56%)
30K18.64 mi3.11 mi3991+2223771+2093771+2093229(Top 11%)3052(Top 19%)3052(Top 53%)
20M20.00 mi1.36 mi3871+1203664+1073664+1073141(Top 11%)2942(Top 18%)2942(Top 51%)
21M21.00 mi1.00 mi3790+813589+753589+753169(Top 11%)2939(Top 18%)2939(Top 51%)
35K21.75 mi0.75 mi3731+593534+553534+552864(Top 10%)2678(Top 16%)2678(Top 47%)
23M23.00 mi1.25 mi3635+963442+923442+922804(Top 10%)2609(Top 16%)2609(Top 46%)
24M24.00 mi1.00 mi3568+673380+623380+622892(Top 10%)2644(Top 16%)2644(Top 46%)
40K24.85 mi0.85 mi3501+673316+643316+642603(Top 9%)2395(Top 15%)2395(Top 42%)
25.2M25.20 mi0.35 mi3451+503267+493267+492297(Top 8%)2118(Top 13%)2118(Top 37%)
FINISH26.22 mi1.02 mi3342+1093167+1003167+1002062(Top 7%)1904(Top 12%)1904(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4268

Males

4031

M18-39

4031

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4567

Males

4299

M18-39

4299

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4268

Males

4031

M18-39

4031

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4028

Males

3808

M18-39

3808

20K→HALF

12.4 - 13.1 mi

Top 13%
×2
+19ft-37ft

Overall

3731

Males

3548

M18-39

3548

HALF→25K

13.1 - 15.5 mi

Top 12%
×4
+66ft-88ft

Overall

3381

Males

3223

M18-39

3223

25K→30K

15.5 - 18.6 mi

Top 11%
×9
+181ft-148ft

Overall

3229

Males

3052

M18-39

3052

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3141

Males

2942

M18-39

2942

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3169

Males

2939

M18-39

2939

21M→35K

21.0 - 21.8 mi

Top 10%
×7
+17ft-86ft

Overall

2864

Males

2678

M18-39

2678

35K→23M

21.8 - 23.0 mi

Top 10%
×5
+23ft-63ft

Overall

2804

Males

2609

M18-39

2609

23M→24M

23.0 - 24.0 mi

Top 10%
×6
+12ft-82ft

Overall

2892

Males

2644

M18-39

2644

24M→40K

24.0 - 24.9 mi

Top 9%
×1
+6ft-20ft

Overall

2603

Males

2395

M18-39

2395

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1
+13ft-16ft

Overall

2297

Males

2118

M18-39

2118

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
×2
+22ft-21ft

Overall

2062

Males

1904

M18-39

1904

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2096*
Passed By
205
Net Change
+1891
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5233
5K → 10K405*53+352#5233#4881
10K → 15K251*24+227#4881#4654
15K → 20K219*17+202#4654#4452
20K → HALF448+36#4452#4416
HALF → 25K207*4+203#4416#4213
25K → 30K235*13+222#4213#3991
30K → 20M13313+120#3991#3871
20M → 21M9918+81#3871#3790
21M → 35K689+59#3790#3731
35K → 23M10913+96#3731#3635
23M → 24M8417+67#3635#3568
24M → 40K725+67#3568#3501
40K → 25.2M533+50#3501#3451
25.2M → FINISH1178+109#3451#3342
TOTALS2096*205+1891

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

📊

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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