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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jeremy Arthur

Bib: 320 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 0.9%
Gender (Male)
#0 / 16340
Top 1%
Age Group (M18-39)
#0 / 5723
Top 4%
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
16:52
3.11 mi
Rank: #188
Start → 5K
16:52 | 5:26/mi
10K
34:00
6.21 mi
Rank: #202 (-14)
5K → 10K
17:08 | 5:31/mi
15K
51:21
9.32 mi
Rank: #219 (-17)
10K → 15K
17:21 | 5:36/mi
20K
1:08:54
12.43 mi
Rank: #230 (-11)
15K → 20K
17:33 | 5:39/mi
HALF
1:12:43
13.11 mi
Rank: #236 (-6)
20K → HALF
3:49 | 5:36/mi
25K
1:26:23
15.53 mi
Rank: #245 (-9)
HALF → 25K
13:40 | 5:39/mi
30K
1:44:26
18.64 mi
Rank: #249 (-4)
25K → 30K
18:03 | 5:49/mi
20M
1:52:23
20.00 mi
Rank: #251 (-2)
30K → 20M
7:57 | 5:52/mi
21M
1:58:35
21.00 mi
Rank: #258 (-7)
20M → 21M
6:12 | 6:12/mi
35K
2:02:51
21.75 mi
Rank: #262 (-4)
21M → 35K
4:16 | 5:43/mi
23M
2:10:08
23.00 mi
Rank: #261 (+1)
35K → 23M
7:17 | 5:50/mi
24M
2:15:52
24.00 mi
Rank: #259 (+2)
23M → 24M
5:44 | 5:44/mi
40K
2:20:49
24.85 mi
Rank: #261 (-2)
24M → 40K
4:57 | 5:48/mi
25.2M
2:23:00
25.20 mi
Rank: #262 (-1)
40K → 25.2M
2:11 | 6:20/mi
FINISH
2:28:38
26.22 mi
Rank: #263 (-1)
25.2M → FINISH
5:38 | 5:32/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
Time1:12:43
Pace5:33 /mi
2nd Half
Distance13.11 mi
Time1:15:55
Pace5:48 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:5716:525:2616:52
5:26
-
10K
6.21 mi10:34:0534:005:2917:08
5:31
+0:05
15K
9.32 mi10:51:2651:215:3117:21
5:36
+0:05
20K
12.43 mi11:08:591:08:545:3317:33
5:39
+0:03
HALF
13.11 mi11:12:481:12:435:333:49
5:36
-0:03
25K
15.53 mi11:26:281:26:235:3413:40
5:39
+0:03
30K
18.64 mi11:44:311:44:265:3718:03
5:49
+0:10
20M
20.00 mi11:52:281:52:235:387:57
5:52
+0:03
21M
21.00 mi11:58:401:58:355:396:12
6:12
+0:20
35K
21.75 mi12:02:562:02:515:394:16
5:43
-0:29
23M
23.00 mi12:10:132:10:085:407:17
5:50
+0:07
24M
24.00 mi12:15:572:15:525:405:44
5:44
-0:06
40K
24.85 mi12:20:542:20:495:404:57
5:48
+0:04
25.2M
25.20 mi12:23:052:23:005:412:11
6:20
+0:32
FINISH
26.22 mi12:28:432:28:385:415:38
5:32
-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

5:26 /mi

Average Pace

5:40 /mi

Slowest Pace

6:20 /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

2:20:15

94% of race

Time at Steady Pace

8:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:40 /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 mi10:16:5716:525:2616:52
5:26
#188
10K
6.21 mi10:34:0534:005:2917:08
5:31
#202
15K
9.32 mi10:51:2651:215:3117:21
5:36
#219
20K
12.43 mi11:08:591:08:545:3317:33
5:39
#230
HALF
13.11 mi11:12:481:12:435:333:49
5:36
#236
25K
15.53 mi11:26:281:26:235:3413:40
5:39
#245
30K
18.64 mi11:44:311:44:265:3718:03
5:49
#249
20M
20.00 mi11:52:281:52:235:387:57
5:52
#251
21M
21.00 mi11:58:401:58:355:396:12
6:12
#258
35K
21.75 mi12:02:562:02:515:394:16
5:43
#262
23M
23.00 mi12:10:132:10:085:407:17
5:50
#261
24M
24.00 mi12:15:572:15:525:405:44
5:44
#259
40K
24.85 mi12:20:542:20:495:404:57
5:48
#261
25.2M
25.20 mi12:23:052:23:005:412:11
6:20
#262
FINISH
26.22 mi12:28:432:28:385:415:38
5:32
#263
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 mi188168168282(Top 1.0%)261(Top 2%)261(Top 5%)
10K6.21 mi3.10 mi202-14183-15183-15240(Top 0.8%)220(Top 1%)220(Top 4%)
15K9.32 mi3.11 mi219-17199-16199-16282(Top 1.0%)261(Top 2%)261(Top 5%)
20K12.43 mi3.11 mi230-11210-11210-11311(Top 1%)291(Top 2%)291(Top 5%)
HALF13.11 mi0.68 mi236-6216-6216-6355(Top 1%)335(Top 2%)335(Top 6%)
25K15.53 mi2.42 mi245-9226-10226-10278(Top 1.0%)259(Top 2%)259(Top 5%)
30K18.64 mi3.11 mi249-4230-4230-4363(Top 1%)343(Top 2%)343(Top 6%)
20M20.00 mi1.36 mi251-2232-2232-2397(Top 1%)377(Top 2%)377(Top 7%)
21M21.00 mi1.00 mi258-7239-7239-7535(Top 2%)511(Top 3%)511(Top 9%)
35K21.75 mi0.75 mi262-4243-4243-4477(Top 2%)451(Top 3%)451(Top 8%)
23M23.00 mi1.25 mi261+1242+1242+1371(Top 1%)353(Top 2%)353(Top 6%)
24M24.00 mi1.00 mi259+2240+2240+2470(Top 2%)445(Top 3%)445(Top 8%)
40K24.85 mi0.85 mi261-2242-2242-2398(Top 1%)377(Top 2%)377(Top 7%)
25.2M25.20 mi0.35 mi262-1243-1243-1567(Top 2%)543(Top 3%)543(Top 9%)
FINISH26.22 mi1.02 mi263-1244-1244-1379(Top 1%)361(Top 2%)361(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1.0%
×21
+97ft-345ft

Overall

282

Males

261

M18-39

261

5K→10K

3.1 - 6.2 mi

Top 0.8%
×5
+79ft-138ft

Overall

240

Males

220

M18-39

220

10K→15K

6.2 - 9.3 mi

Top 1.0%
×3
+67ft-78ft

Overall

282

Males

261

M18-39

261

15K→20K

9.3 - 12.4 mi

Top 1%
×5
+106ft-86ft

Overall

311

Males

291

M18-39

291

20K→HALF

12.4 - 13.1 mi

Top 1%
×2
+19ft-37ft

Overall

355

Males

335

M18-39

335

HALF→25K

13.1 - 15.5 mi

Top 1.0%
×4
+66ft-88ft

Overall

278

Males

259

M18-39

259

25K→30K

15.5 - 18.6 mi

Top 1%
×9
+181ft-148ft

Overall

363

Males

343

M18-39

343

30K→20M

18.6 - 20.0 mi

Top 1%
×5
+64ft-50ft

Overall

397

Males

377

M18-39

377

20M→21M

20.0 - 21.0 mi

Top 2%
×8
+106ft-24ft

Overall

535

Males

511

M18-39

511

21M→35K

21.0 - 21.8 mi

Top 2%
×7
+17ft-86ft

Overall

477

Males

451

M18-39

451

35K→23M

21.8 - 23.0 mi

Top 1%
×5
+23ft-63ft

Overall

371

Males

353

M18-39

353

23M→24M

23.0 - 24.0 mi

Top 2%
×6
+12ft-82ft

Overall

470

Males

445

M18-39

445

24M→40K

24.0 - 24.9 mi

Top 1%
×1
+6ft-20ft

Overall

398

Males

377

M18-39

377

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1
+13ft-16ft

Overall

567

Males

543

M18-39

543

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
×2
+22ft-21ft

Overall

379

Males

361

M18-39

361

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
65
Passed By
140
Net Change
-75
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#188
5K → 10K519-14#188#202
10K → 15K623-17#202#219
15K → 20K617-11#219#230
20K → HALF17-6#230#236
HALF → 25K413-9#236#245
25K → 30K1014-4#245#249
30K → 20M68-2#249#251
20M → 21M18-7#251#258
21M → 35K15-4#258#262
35K → 23M109+1#262#261
23M → 24M75+2#261#259
24M → 40K46-2#259#261
40K → 25.2M01-1#261#262
25.2M → FINISH45-1#262#263
TOTALS65140-75
📊

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

Activity Data

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