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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Heroux

Bib: 2293 •M •Age: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 0.9%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 4%
Race Day Weather
51°/41°F
overcast clouds
Personalized for James

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 5:29/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
17:48
3.11 mi
Rank: #506
Start → 5K
17:48 | 5:44/mi
10K
35:07
6.21 mi
Rank: #391 (+115)
5K → 10K
17:19 | 5:35/mi
15K
52:32
9.32 mi
Rank: #363 (+28)
10K → 15K
17:25 | 5:37/mi
20K
1:09:55
12.43 mi
Rank: #328 (+35)
15K → 20K
17:23 | 5:36/mi
HALF
1:13:39
13.11 mi
Rank: #322 (+6)
20K → HALF
3:44 | 5:29/mi
25K
1:27:15
15.53 mi
Rank: #305 (+17)
HALF → 25K
13:36 | 5:37/mi
30K
1:44:49
18.64 mi
Rank: #270 (+35)
25K → 30K
17:34 | 5:40/mi
20M
1:52:34
20.00 mi
Rank: #259 (+11)
30K → 20M
7:45 | 5:43/mi
21M
1:58:31
21.00 mi
Rank: #254 (+5)
20M → 21M
5:57 | 5:57/mi
35K
2:02:40
21.75 mi
Rank: #248 (+6)
21M → 35K
4:09 | 5:33/mi
23M
2:09:54
23.00 mi
Rank: #243 (+5)
35K → 23M
7:14 | 5:47/mi
24M
2:15:34
24.00 mi
Rank: #251 (-8)
23M → 24M
5:40 | 5:40/mi
40K
2:20:34
24.85 mi
Rank: #250 (+1)
24M → 40K
5:00 | 5:51/mi
25.2M
2:22:45
25.20 mi
Rank: #253 (-3)
40K → 25.2M
2:11 | 6:20/mi
FINISH
2:28:44
26.22 mi
Rank: #270 (-17)
25.2M → FINISH
5:59 | 5:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:13:39
Pace5:38 /mi
2nd Half
Distance13.11 mi
Time1:15:05
Pace5:44 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3417:485:4417:48
5:44
-
10K
6.21 mi10:35:5335:075:4017:19
5:35
-0:09
15K
9.32 mi10:53:1852:325:3917:25
5:37
+0:02
20K
12.43 mi11:10:411:09:555:3817:23
5:36
-0:01
HALF
13.11 mi11:14:251:13:395:383:44
5:29
-0:07
25K
15.53 mi11:28:011:27:155:3713:36
5:37
+0:08
30K
18.64 mi11:45:351:44:495:3817:34
5:40
+0:03
20M
20.00 mi11:53:201:52:345:387:45
5:43
+0:03
21M
21.00 mi11:59:171:58:315:395:57
5:57
+0:14
35K
21.75 mi12:03:262:02:405:394:09
5:33
-0:24
23M
23.00 mi12:10:402:09:545:397:14
5:47
+0:14
24M
24.00 mi12:16:202:15:345:395:40
5:40
-0:07
40K
24.85 mi12:21:202:20:345:405:00
5:51
+0:11
25.2M
25.20 mi12:23:312:22:455:402:11
6:20
+0:29
FINISH
26.22 mi12:29:302:28:445:415:59
5:53
-0:27

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

5:29 /mi

Average Pace

5:41 /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

2:26:33

99% of race

Time at Steady Pace

2:11

1% 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 mi10:18:3417:485:4417:48
5:44
#506
10K
6.21 mi10:35:5335:075:4017:19
5:35
#391
15K
9.32 mi10:53:1852:325:3917:25
5:37
#363
20K
12.43 mi11:10:411:09:555:3817:23
5:36
#328
HALF
13.11 mi11:14:251:13:395:383:44
5:29
#322
25K
15.53 mi11:28:011:27:155:3713:36
5:37
#305
30K
18.64 mi11:45:351:44:495:3817:34
5:40
#270
20M
20.00 mi11:53:201:52:345:387:45
5:43
#259
21M
21.00 mi11:59:171:58:315:395:57
5:57
#254
35K
21.75 mi12:03:262:02:405:394:09
5:33
#248
23M
23.00 mi12:10:402:09:545:397:14
5:47
#243
24M
24.00 mi12:16:202:15:345:395:40
5:40
#251
40K
24.85 mi12:21:202:20:345:405:00
5:51
#250
25.2M
25.20 mi12:23:312:22:455:402:11
6:20
#253
FINISH
26.22 mi12:29:302:28:445:415:59
5:53
#270
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 mi506470470314(Top 1%)292(Top 2%)292(Top 5%)
10K6.21 mi3.10 mi391+115365+105365+105301(Top 1%)280(Top 2%)280(Top 5%)
15K9.32 mi3.11 mi363+28340+25340+25314(Top 1%)292(Top 2%)292(Top 5%)
20K12.43 mi3.11 mi328+35306+34306+34246(Top 0.8%)227(Top 1%)227(Top 4%)
HALF13.11 mi0.68 mi322+6300+6300+6215(Top 0.7%)197(Top 1%)197(Top 3%)
25K15.53 mi2.42 mi305+17284+16284+16246(Top 0.8%)228(Top 1%)228(Top 4%)
30K18.64 mi3.11 mi270+35251+33251+33188(Top 0.6%)171(Top 1%)171(Top 3%)
20M20.00 mi1.36 mi259+11240+11240+11239(Top 0.8%)224(Top 1%)224(Top 4%)
21M21.00 mi1.00 mi254+5235+5235+5244(Top 0.8%)230(Top 1%)230(Top 4%)
35K21.75 mi0.75 mi248+6229+6229+6279(Top 1.0%)263(Top 2%)263(Top 5%)
23M23.00 mi1.25 mi243+5224+5224+5332(Top 1%)315(Top 2%)315(Top 6%)
24M24.00 mi1.00 mi251-8233-9233-9375(Top 1%)354(Top 2%)354(Top 6%)
40K24.85 mi0.85 mi250+1231+2231+2476(Top 2%)453(Top 3%)453(Top 8%)
25.2M25.20 mi0.35 mi253-3234-3234-3568(Top 2%)544(Top 3%)544(Top 10%)
FINISH26.22 mi1.02 mi270-17251-17251-171217(Top 4%)1153(Top 7%)1153(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21
+97ft-345ft

Overall

314

Males

292

M18-39

292

5K→10K

3.1 - 6.2 mi

Top 1%
×5
+79ft-138ft

Overall

301

Males

280

M18-39

280

10K→15K

6.2 - 9.3 mi

Top 1%
×3
+67ft-78ft

Overall

314

Males

292

M18-39

292

15K→20K

9.3 - 12.4 mi

Top 0.8%
×5
+106ft-86ft

Overall

246

Males

227

M18-39

227

20K→HALF

12.4 - 13.1 mi

Top 0.7%
×2
+19ft-37ft

Overall

215

Males

197

M18-39

197

HALF→25K

13.1 - 15.5 mi

Top 0.8%
×4
+66ft-88ft

Overall

246

Males

228

M18-39

228

25K→30K

15.5 - 18.6 mi

Top 0.6%
×9
+181ft-148ft

Overall

188

Males

171

M18-39

171

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5
+64ft-50ft

Overall

239

Males

224

M18-39

224

20M→21M

20.0 - 21.0 mi

Top 0.8%
×8
+106ft-24ft

Overall

244

Males

230

M18-39

230

21M→35K

21.0 - 21.8 mi

Top 1.0%
×7
+17ft-86ft

Overall

279

Males

263

M18-39

263

35K→23M

21.8 - 23.0 mi

Top 1%
×5
+23ft-63ft

Overall

332

Males

315

M18-39

315

23M→24M

23.0 - 24.0 mi

Top 1%
×6
+12ft-82ft

Overall

375

Males

354

M18-39

354

24M→40K

24.0 - 24.9 mi

Top 2%
×1
+6ft-20ft

Overall

476

Males

453

M18-39

453

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1
+13ft-16ft

Overall

568

Males

544

M18-39

544

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
×2
+22ft-21ft

Overall

1217

Males

1153

M18-39

1153

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
292
Passed By
56
Net Change
+236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#506
5K → 10K1172+115#506#391
10K → 15K346+28#391#363
15K → 20K350+35#363#328
20K → HALF60+6#328#322
HALF → 25K181+17#322#305
25K → 30K350+35#305#270
30K → 20M132+11#270#259
20M → 21M83+5#259#254
21M → 35K71+6#254#248
35K → 23M94+5#248#243
23M → 24M412-8#243#251
24M → 40K54+1#251#250
40K → 25.2M03-3#250#253
25.2M → FINISH118-17#253#270
TOTALS29256+236
📊

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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