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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jake Jacevicius

Bib: 29576 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
27:16
3.11 mi
Rank: #21580
Start → 5K
27:16 | 8:47/mi
10K
53:06
6.21 mi
Rank: #20428 (+1152)
5K → 10K
25:50 | 8:19/mi
15K
1:19:41
9.32 mi
Rank: #20407 (+21)
10K → 15K
26:35 | 8:34/mi
20K
1:46:30
12.43 mi
Rank: #20300 (+107)
15K → 20K
26:49 | 8:38/mi
HALF
1:52:18
13.11 mi
Rank: #20296 (+4)
20K → HALF
5:48 | 8:31/mi
25K
2:15:21
15.53 mi
Rank: #20896 (-600)
HALF → 25K
23:03 | 9:31/mi
30K
2:54:42
18.64 mi
Rank: #23246 (-2350)
25K → 30K
39:21 | 12:40/mi
20M
3:12:13
20.00 mi
Rank: #23736 (-490)
30K → 20M
17:31 | 12:54/mi
21M
3:27:19
21.00 mi
Rank: #24268 (-532)
20M → 21M
15:06 | 15:06/mi
35K
3:37:36
21.75 mi
Rank: #24556 (-288)
21M → 35K
10:17 | 13:45/mi
23M
3:59:07
23.00 mi
Rank: #25350 (-794)
35K → 23M
21:31 | 17:12/mi
24M
4:17:04
24.00 mi
Rank: #25969 (-619)
23M → 24M
17:57 | 17:57/mi
40K
4:31:02
24.85 mi
Rank: #26240 (-271)
24M → 40K
13:58 | 16:21/mi
25.2M
4:34:44
25.20 mi
Rank: #26184 (+56)
40K → 25.2M
3:42 | 10:44/mi
FINISH
4:45:55
26.22 mi
Rank: #26192 (-8)
25.2M → FINISH
11:11 | 10:59/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
Time1:52:18
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:53:37
Pace13:15 /mi
📊Positive Split: 54.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2227:168:4727:16
8:47
-
10K
6.21 mi12:17:1253:068:3325:50
8:19
-0:28
15K
9.32 mi12:43:471:19:418:3326:35
8:34
+0:15
20K
12.43 mi13:10:361:46:308:3526:49
8:38
+0:04
HALF
13.11 mi13:16:241:52:188:345:48
8:31
-0:07
25K
15.53 mi13:39:272:15:218:4323:03
9:31
+1:00
30K
18.64 mi14:18:482:54:429:2339:21
12:40
+3:09
20M
20.00 mi14:36:193:12:139:3717:31
12:54
+0:14
21M
21.00 mi14:51:253:27:199:5315:06
15:06
+2:12
35K
21.75 mi15:01:423:37:3610:0110:17
13:45
-1:21
23M
23.00 mi15:23:133:59:0710:2421:31
17:12
+3:27
24M
24.00 mi15:41:104:17:0410:4317:57
17:57
+0:45
40K
24.85 mi15:55:084:31:0210:5513:58
16:21
-1:36
25.2M
25.20 mi15:58:504:34:4410:553:42
10:44
-5:37
FINISH
26.22 mi16:10:014:45:5510:5511:11
10:59
+0:15

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

8:19 /mi

Average Pace

10:55 /mi

Slowest Pace

17:57 /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

1:52:18

39% of race

Time at Steady Pace

37:56

13% of race

Time at Slower Pace

2:15:41

47% of race

Average Pace: 10:54 /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 mi11:51:2227:168:4727:16
8:47
#21580
10K
6.21 mi12:17:1253:068:3325:50
8:19
#20428
15K
9.32 mi12:43:471:19:418:3326:35
8:34
#20407
20K
12.43 mi13:10:361:46:308:3526:49
8:38
#20300
HALF
13.11 mi13:16:241:52:188:345:48
8:31
#20296
25K
15.53 mi13:39:272:15:218:4323:03
9:31
#20896
30K
18.64 mi14:18:482:54:429:2339:21
12:40
#23246
20M
20.00 mi14:36:193:12:139:3717:31
12:54
#23736
21M
21.00 mi14:51:253:27:199:5315:06
15:06
#24268
35K
21.75 mi15:01:423:37:3610:0110:17
13:45
#24556
23M
23.00 mi15:23:133:59:0710:2421:31
17:12
#25350
24M
24.00 mi15:41:104:17:0410:4317:57
17:57
#25969
40K
24.85 mi15:55:084:31:0210:5513:58
16:21
#26240
25.2M
25.20 mi15:58:504:34:4410:553:42
10:44
#26184
FINISH
26.22 mi16:10:014:45:5510:5511:11
10:59
#26192
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 mi21580130111301120443(Top 70%)12545(Top 77%)12545(Top 219%)
10K6.21 mi3.10 mi20428+115212499+51212499+51219271(Top 66%)12020(Top 74%)12020(Top 210%)
15K9.32 mi3.11 mi20407+2112503-412503-420443(Top 70%)12545(Top 77%)12545(Top 219%)
20K12.43 mi3.11 mi20300+10712432+7112432+7120049(Top 69%)12311(Top 75%)12311(Top 215%)
HALF13.11 mi0.68 mi20296+412429+312429+320296(Top 70%)12485(Top 76%)12485(Top 218%)
25K15.53 mi2.42 mi20896-60012699-27012699-27023029(Top 79%)13724(Top 84%)13724(Top 240%)
30K18.64 mi3.11 mi23246-235013812-111313812-111327435(Top 95%)15641(Top 96%)15641(Top 273%)
20M20.00 mi1.36 mi23736-49014052-24014052-24027326(Top 94%)15567(Top 95%)15567(Top 272%)
21M21.00 mi1.00 mi24268-53214307-25514307-25528124(Top 97%)15898(Top 97%)15898(Top 278%)
35K21.75 mi0.75 mi24556-28814437-13014437-13028216(Top 97%)15910(Top 97%)15910(Top 278%)
23M23.00 mi1.25 mi25350-79414779-34214779-34228938(Top 100%)16289(Top 100%)16289(Top 285%)
24M24.00 mi1.00 mi25969-61915055-27615055-27628977(Top 100%)16314(Top 100%)16314(Top 285%)
40K24.85 mi0.85 mi26240-27115171-11615171-11628806(Top 99%)16207(Top 99%)16207(Top 283%)
25.2M25.20 mi0.35 mi26184+5615136+3515136+3521725(Top 75%)12724(Top 78%)12724(Top 222%)
FINISH26.22 mi1.02 mi26192-815131+515131+526073(Top 90%)14801(Top 91%)14801(Top 259%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20443

Males

12545

M18-39

12545

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19271

Males

12020

M18-39

12020

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20443

Males

12545

M18-39

12545

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20049

Males

12311

M18-39

12311

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20296

Males

12485

M18-39

12485

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

23029

Males

13724

M18-39

13724

25K→30K

15.5 - 18.6 mi

Top 95%
×9
+181ft-148ft

Overall

27435

Males

15641

M18-39

15641

30K→20M

18.6 - 20.0 mi

Top 94%
×5
+64ft-50ft

Overall

27326

Males

15567

M18-39

15567

20M→21M

20.0 - 21.0 mi

Top 97%
×8
+106ft-24ft

Overall

28124

Males

15898

M18-39

15898

21M→35K

21.0 - 21.8 mi

Top 97%
×7
+17ft-86ft

Overall

28216

Males

15910

M18-39

15910

35K→23M

21.8 - 23.0 mi

Top 100%
×5
+23ft-63ft

Overall

28938

Males

16289

M18-39

16289

23M→24M

23.0 - 24.0 mi

Top 100%
×6
+12ft-82ft

Overall

28977

Males

16314

M18-39

16314

24M→40K

24.0 - 24.9 mi

Top 99%
×1
+6ft-20ft

Overall

28806

Males

16207

M18-39

16207

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21725

Males

12724

M18-39

12724

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26073

Males

14801

M18-39

14801

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1808*
Passed By
2012
Net Change
-4612
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21580
5K → 10K1192*40+1152#21580#20428
10K → 15K218*197+21#20428#20407
15K → 20K214*107+107#20407#20300
20K → HALF3531+4#20300#20296
HALF → 25K35200-600#20296#20896
25K → 30K8200-2350#20896#23246
30K → 20M13200-490#23246#23736
20M → 21M2200-532#23736#24268
21M → 35K4200-288#24268#24556
35K → 23M0200-794#24556#25350
23M → 24M0200-619#25350#25969
24M → 40K2200-271#25969#26240
40K → 25.2M560+56#26240#26184
25.2M → FINISH2937-8#26184#26192
TOTALS1808*2012-4612

* 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

Activity Data

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