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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jarett Poliner

Bib: 4334 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Age Group (M18-39)
#0 / 5723
Top 39%
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
20:05
3.11 mi
Rank: #3909
Start → 5K
20:05 | 6:28/mi
10K
40:01
6.21 mi
Rank: #3745 (+164)
5K → 10K
19:56 | 6:25/mi
15K
59:44
9.32 mi
Rank: #3539 (+206)
10K → 15K
19:43 | 6:21/mi
20K
1:19:41
12.43 mi
Rank: #3430 (+109)
15K → 20K
19:57 | 6:26/mi
HALF
1:23:58
13.11 mi
Rank: #3399 (+31)
20K → HALF
4:17 | 6:18/mi
25K
1:39:31
15.53 mi
Rank: #3287 (+112)
HALF → 25K
15:33 | 6:25/mi
30K
2:00:16
18.64 mi
Rank: #3308 (-21)
25K → 30K
20:45 | 6:41/mi
20M
2:09:33
20.00 mi
Rank: #3345 (-37)
30K → 20M
9:17 | 6:51/mi
21M
2:16:36
21.00 mi
Rank: #3347 (-2)
20M → 21M
7:03 | 7:03/mi
35K
2:21:14
21.75 mi
Rank: #3273 (+74)
21M → 35K
4:38 | 6:12/mi
23M
2:29:29
23.00 mi
Rank: #3218 (+55)
35K → 23M
8:15 | 6:36/mi
24M
2:35:43
24.00 mi
Rank: #3107 (+111)
23M → 24M
6:14 | 6:14/mi
40K
2:41:20
24.85 mi
Rank: #3076 (+31)
24M → 40K
5:37 | 6:35/mi
25.2M
2:43:50
25.20 mi
Rank: #3074 (+2)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:49:48
26.22 mi
Rank: #2939 (+135)
25.2M → FINISH
5:58 | 5:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:58
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:25:50
Pace6:33 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3120:056:2820:05
6:28
-
10K
6.21 mi10:43:2740:016:2719:56
6:25
-0:03
15K
9.32 mi11:03:1059:446:2519:43
6:21
-0:04
20K
12.43 mi11:23:071:19:416:2519:57
6:26
+0:05
HALF
13.11 mi11:27:241:23:586:254:17
6:18
-0:08
25K
15.53 mi11:42:571:39:316:2515:33
6:25
+0:07
30K
18.64 mi12:03:422:00:166:2820:45
6:41
+0:16
20M
20.00 mi12:12:592:09:336:299:17
6:51
+0:10
21M
21.00 mi12:20:022:16:366:317:03
7:03
+0:12
35K
21.75 mi12:24:402:21:146:304:38
6:12
-0:51
23M
23.00 mi12:32:552:29:296:308:15
6:36
+0:24
24M
24.00 mi12:39:092:35:436:306:14
6:14
-0:22
40K
24.85 mi12:44:462:41:206:305:37
6:35
+0:21
25.2M
25.20 mi12:47:162:43:506:312:30
7:15
+0:40
FINISH
26.22 mi12:53:142:49:486:295:58
5:52
-1:23

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

5:52 /mi

Average Pace

6:29 /mi

Slowest Pace

7:15 /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

16:50

10% of race

Time at Steady Pace

1:53:23

67% of race

Time at Slower Pace

39:35

23% of race

Average Pace: 6:29 /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 mi10:23:3120:056:2820:05
6:28
#3909
10K
6.21 mi10:43:2740:016:2719:56
6:25
#3745
15K
9.32 mi11:03:1059:446:2519:43
6:21
#3539
20K
12.43 mi11:23:071:19:416:2519:57
6:26
#3430
HALF
13.11 mi11:27:241:23:586:254:17
6:18
#3399
25K
15.53 mi11:42:571:39:316:2515:33
6:25
#3287
30K
18.64 mi12:03:422:00:166:2820:45
6:41
#3308
20M
20.00 mi12:12:592:09:336:299:17
6:51
#3345
21M
21.00 mi12:20:022:16:366:317:03
7:03
#3347
35K
21.75 mi12:24:402:21:146:304:38
6:12
#3273
23M
23.00 mi12:32:552:29:296:308:15
6:36
#3218
24M
24.00 mi12:39:092:35:436:306:14
6:14
#3107
40K
24.85 mi12:44:462:41:206:305:37
6:35
#3076
25.2M
25.20 mi12:47:162:43:506:312:30
7:15
#3074
FINISH
26.22 mi12:53:142:49:486:295:58
5:52
#2939
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 mi3909371837183158(Top 11%)3022(Top 18%)3022(Top 53%)
10K6.21 mi3.10 mi3745+1643563+1553563+1553627(Top 12%)3455(Top 21%)3455(Top 60%)
15K9.32 mi3.11 mi3539+2063379+1843379+1843158(Top 11%)3022(Top 18%)3022(Top 53%)
20K12.43 mi3.11 mi3430+1093281+983281+983259(Top 11%)3127(Top 19%)3127(Top 55%)
HALF13.11 mi0.68 mi3399+313253+283253+282986(Top 10%)2871(Top 18%)2871(Top 50%)
25K15.53 mi2.42 mi3287+1123149+1043149+1042964(Top 10%)2843(Top 17%)2843(Top 50%)
30K18.64 mi3.11 mi3308-213165-163165-163556(Top 12%)3335(Top 20%)3335(Top 58%)
20M20.00 mi1.36 mi3345-373198-333198-334357(Top 15%)3957(Top 24%)3957(Top 69%)
21M21.00 mi1.00 mi3347-23192+63192+63718(Top 13%)3386(Top 21%)3386(Top 59%)
35K21.75 mi0.75 mi3273+743126+663126+662015(Top 7%)1924(Top 12%)1924(Top 34%)
23M23.00 mi1.25 mi3218+553073+533073+532854(Top 10%)2648(Top 16%)2648(Top 46%)
24M24.00 mi1.00 mi3107+1112964+1092964+1091915(Top 7%)1810(Top 11%)1810(Top 32%)
40K24.85 mi0.85 mi3076+312933+312933+312881(Top 10%)2629(Top 16%)2629(Top 46%)
25.2M25.20 mi0.35 mi3074+22928+52928+53759(Top 13%)3274(Top 20%)3274(Top 57%)
FINISH26.22 mi1.02 mi2939+1352801+1272801+1271166(Top 4%)1108(Top 7%)1108(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21
+97ft-345ft

Overall

3158

Males

3022

M18-39

3022

5K→10K

3.1 - 6.2 mi

Top 12%
×5
+79ft-138ft

Overall

3627

Males

3455

M18-39

3455

10K→15K

6.2 - 9.3 mi

Top 11%
×3
+67ft-78ft

Overall

3158

Males

3022

M18-39

3022

15K→20K

9.3 - 12.4 mi

Top 11%
×5
+106ft-86ft

Overall

3259

Males

3127

M18-39

3127

20K→HALF

12.4 - 13.1 mi

Top 10%
×2
+19ft-37ft

Overall

2986

Males

2871

M18-39

2871

HALF→25K

13.1 - 15.5 mi

Top 10%
×4
+66ft-88ft

Overall

2964

Males

2843

M18-39

2843

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3556

Males

3335

M18-39

3335

30K→20M

18.6 - 20.0 mi

Top 15%
×5
+64ft-50ft

Overall

4357

Males

3957

M18-39

3957

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3718

Males

3386

M18-39

3386

21M→35K

21.0 - 21.8 mi

Top 7%
×7
+17ft-86ft

Overall

2015

Males

1924

M18-39

1924

35K→23M

21.8 - 23.0 mi

Top 10%
×5
+23ft-63ft

Overall

2854

Males

2648

M18-39

2648

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

1915

Males

1810

M18-39

1810

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2881

Males

2629

M18-39

2629

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3759

Males

3274

M18-39

3274

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
×2
+22ft-21ft

Overall

1166

Males

1108

M18-39

1108

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1405*
Passed By
435
Net Change
+970
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3909
5K → 10K242*78+164#3909#3745
10K → 15K217*11+206#3745#3539
15K → 20K13829+109#3539#3430
20K → HALF343+31#3430#3399
HALF → 25K12715+112#3399#3287
25K → 30K89110-21#3287#3308
30K → 20M3370-37#3308#3345
20M → 21M4951-2#3345#3347
21M → 35K784+74#3347#3273
35K → 23M8025+55#3273#3218
23M → 24M1165+111#3218#3107
24M → 40K4716+31#3107#3076
40K → 25.2M1816+2#3076#3074
25.2M → FINISH1372+135#3074#2939
TOTALS1405*435+970

* 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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