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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Matthieu Kirion

Bib: 819 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 1%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 5%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Matthieu

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 · 5:25/mi at mile 26.2

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
17:31
3.11 mi
Rank: #382
Start → 5K
17:31 | 5:39/mi
10K
35:08
6.21 mi
Rank: #395 (-13)
5K → 10K
17:37 | 5:41/mi
15K
52:39
9.32 mi
Rank: #383 (+12)
10K → 15K
17:31 | 5:39/mi
20K
1:10:25
12.43 mi
Rank: #378 (+5)
15K → 20K
17:46 | 5:44/mi
HALF
1:14:13
13.11 mi
Rank: #375 (+3)
20K → HALF
3:48 | 5:35/mi
25K
1:28:04
15.53 mi
Rank: #368 (+7)
HALF → 25K
13:51 | 5:43/mi
30K
1:46:16
18.64 mi
Rank: #373 (-5)
25K → 30K
18:12 | 5:52/mi
20M
1:54:07
20.00 mi
Rank: #359 (+14)
30K → 20M
7:51 | 5:47/mi
21M
2:00:17
21.00 mi
Rank: #361 (-2)
20M → 21M
6:10 | 6:10/mi
35K
2:04:31
21.75 mi
Rank: #356 (+5)
21M → 35K
4:14 | 5:40/mi
23M
2:11:44
23.00 mi
Rank: #349 (+7)
35K → 23M
7:13 | 5:47/mi
24M
2:17:22
24.00 mi
Rank: #347 (+2)
23M → 24M
5:38 | 5:38/mi
40K
2:22:15
24.85 mi
Rank: #338 (+9)
24M → 40K
4:53 | 5:43/mi
25.2M
2:24:23
25.20 mi
Rank: #335 (+3)
40K → 25.2M
2:08 | 6:12/mi
FINISH
2:29:54
26.22 mi
Rank: #325 (+10)
25.2M → FINISH
5:31 | 5:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:13
Pace5:40 /mi
2nd Half
Distance13.11 mi
Time1:15:41
Pace5:47 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4117:315:3917:31
5:39
-
10K
6.21 mi10:35:1835:085:4017:37
5:41
+0:02
15K
9.32 mi10:52:4952:395:3917:31
5:39
-0:02
20K
12.43 mi11:10:351:10:255:4017:46
5:44
+0:05
HALF
13.11 mi11:14:231:14:135:403:48
5:35
-0:09
25K
15.53 mi11:28:141:28:045:4113:51
5:43
+0:08
30K
18.64 mi11:46:261:46:165:4318:12
5:52
+0:09
20M
20.00 mi11:54:171:54:075:437:51
5:47
-0:05
21M
21.00 mi12:00:272:00:175:446:10
6:10
+0:23
35K
21.75 mi12:04:412:04:315:444:14
5:40
-0:30
23M
23.00 mi12:11:542:11:445:447:13
5:47
+0:07
24M
24.00 mi12:17:322:17:225:445:38
5:38
-0:09
40K
24.85 mi12:22:252:22:155:444:53
5:43
+0:05
25.2M
25.20 mi12:24:332:24:235:442:08
6:12
+0:29
FINISH
26.22 mi12:30:042:29:545:445:31
5:25
-0:47

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

5:25 /mi

Average Pace

5:43 /mi

Slowest Pace

6:12 /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

2:21:36

94% of race

Time at Steady Pace

8:18

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:43 /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 mi10:17:4117:315:3917:31
5:39
#382
10K
6.21 mi10:35:1835:085:4017:37
5:41
#395
15K
9.32 mi10:52:4952:395:3917:31
5:39
#383
20K
12.43 mi11:10:351:10:255:4017:46
5:44
#378
HALF
13.11 mi11:14:231:14:135:403:48
5:35
#375
25K
15.53 mi11:28:141:28:045:4113:51
5:43
#368
30K
18.64 mi11:46:261:46:165:4318:12
5:52
#373
20M
20.00 mi11:54:171:54:075:437:51
5:47
#359
21M
21.00 mi12:00:272:00:175:446:10
6:10
#361
35K
21.75 mi12:04:412:04:315:444:14
5:40
#356
23M
23.00 mi12:11:542:11:445:447:13
5:47
#349
24M
24.00 mi12:17:322:17:225:445:38
5:38
#347
40K
24.85 mi12:22:252:22:155:444:53
5:43
#338
25.2M
25.20 mi12:24:332:24:235:442:08
6:12
#335
FINISH
26.22 mi12:30:042:29:545:445:31
5:25
#325
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 mi382359359350(Top 1%)328(Top 2%)328(Top 6%)
10K6.21 mi3.10 mi395-13369-10369-10433(Top 1%)407(Top 2%)407(Top 7%)
15K9.32 mi3.11 mi383+12358+11358+11350(Top 1%)328(Top 2%)328(Top 6%)
20K12.43 mi3.11 mi378+5353+5353+5434(Top 1%)412(Top 3%)412(Top 7%)
HALF13.11 mi0.68 mi375+3352+1352+1331(Top 1%)311(Top 2%)311(Top 5%)
25K15.53 mi2.42 mi368+7345+7345+7395(Top 1%)374(Top 2%)374(Top 7%)
30K18.64 mi3.11 mi373-5352-7352-7420(Top 1%)400(Top 2%)400(Top 7%)
20M20.00 mi1.36 mi359+14338+14338+14323(Top 1%)305(Top 2%)305(Top 5%)
21M21.00 mi1.00 mi361-2340-2340-2496(Top 2%)473(Top 3%)473(Top 8%)
35K21.75 mi0.75 mi356+5335+5335+5426(Top 1%)404(Top 2%)404(Top 7%)
23M23.00 mi1.25 mi349+7328+7328+7319(Top 1%)303(Top 2%)303(Top 5%)
24M24.00 mi1.00 mi347+2326+2326+2346(Top 1%)326(Top 2%)326(Top 6%)
40K24.85 mi0.85 mi338+9317+9317+9304(Top 1%)288(Top 2%)288(Top 5%)
25.2M25.20 mi0.35 mi335+3315+2315+2362(Top 1%)347(Top 2%)347(Top 6%)
FINISH26.22 mi1.02 mi325+10306+9306+9249(Top 0.9%)239(Top 1%)239(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21
+97ft-345ft

Overall

350

Males

328

M18-39

328

5K→10K

3.1 - 6.2 mi

Top 1%
×5
+79ft-138ft

Overall

433

Males

407

M18-39

407

10K→15K

6.2 - 9.3 mi

Top 1%
×3
+67ft-78ft

Overall

350

Males

328

M18-39

328

15K→20K

9.3 - 12.4 mi

Top 1%
×5
+106ft-86ft

Overall

434

Males

412

M18-39

412

20K→HALF

12.4 - 13.1 mi

Top 1%
×2
+19ft-37ft

Overall

331

Males

311

M18-39

311

HALF→25K

13.1 - 15.5 mi

Top 1%
×4
+66ft-88ft

Overall

395

Males

374

M18-39

374

25K→30K

15.5 - 18.6 mi

Top 1%
×9
+181ft-148ft

Overall

420

Males

400

M18-39

400

30K→20M

18.6 - 20.0 mi

Top 1%
×5
+64ft-50ft

Overall

323

Males

305

M18-39

305

20M→21M

20.0 - 21.0 mi

Top 2%
×8
+106ft-24ft

Overall

496

Males

473

M18-39

473

21M→35K

21.0 - 21.8 mi

Top 1%
×7
+17ft-86ft

Overall

426

Males

404

M18-39

404

35K→23M

21.8 - 23.0 mi

Top 1%
×5
+23ft-63ft

Overall

319

Males

303

M18-39

303

23M→24M

23.0 - 24.0 mi

Top 1%
×6
+12ft-82ft

Overall

346

Males

326

M18-39

326

24M→40K

24.0 - 24.9 mi

Top 1%
×1
+6ft-20ft

Overall

304

Males

288

M18-39

288

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1
+13ft-16ft

Overall

362

Males

347

M18-39

347

25.2M→FINISH

25.2 - 26.2 mi

Top 0.9%
×2
+22ft-21ft

Overall

249

Males

239

M18-39

239

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
171
Passed By
114
Net Change
+57
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#382
5K → 10K1629-13#382#395
10K → 15K2210+12#395#383
15K → 20K1712+5#383#378
20K → HALF52+3#378#375
HALF → 25K1710+7#375#368
25K → 30K1520-5#368#373
30K → 20M195+14#373#359
20M → 21M911-2#359#361
21M → 35K72+5#361#356
35K → 23M92+7#356#349
23M → 24M53+2#349#347
24M → 40K123+9#347#338
40K → 25.2M63+3#338#335
25.2M → FINISH122+10#335#325
TOTALS171114+57
📊

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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Activity Data

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