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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brent Riopelle

Bib: 4049 •M •Age: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Age Group (M18-39)
#0 / 5723
Top 44%
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
20:53
3.11 mi
Rank: #6072
Start → 5K
20:53 | 6:44/mi
10K
41:10
6.21 mi
Rank: #5188 (+884)
5K → 10K
20:17 | 6:32/mi
15K
1:01:19
9.32 mi
Rank: #4790 (+398)
10K → 15K
20:09 | 6:30/mi
20K
1:21:33
12.43 mi
Rank: #4507 (+283)
15K → 20K
20:14 | 6:31/mi
HALF
1:25:57
13.11 mi
Rank: #4472 (+35)
20K → HALF
4:24 | 6:28/mi
25K
1:41:43
15.53 mi
Rank: #4281 (+191)
HALF → 25K
15:46 | 6:31/mi
30K
2:01:58
18.64 mi
Rank: #3931 (+350)
25K → 30K
20:15 | 6:32/mi
20M
2:10:45
20.00 mi
Rank: #3723 (+208)
30K → 20M
8:47 | 6:28/mi
21M
2:17:25
21.00 mi
Rank: #3578 (+145)
20M → 21M
6:40 | 6:40/mi
35K
2:22:01
21.75 mi
Rank: #3495 (+83)
21M → 35K
4:36 | 6:09/mi
23M
2:30:07
23.00 mi
Rank: #3379 (+116)
35K → 23M
8:06 | 6:29/mi
24M
2:36:29
24.00 mi
Rank: #3298 (+81)
23M → 24M
6:22 | 6:22/mi
40K
2:42:12
24.85 mi
Rank: #3273 (+25)
24M → 40K
5:43 | 6:42/mi
25.2M
2:44:52
25.20 mi
Rank: #3297 (-24)
40K → 25.2M
2:40 | 7:44/mi
FINISH
2:52:00
26.22 mi
Rank: #3396 (-99)
25.2M → FINISH
7:08 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:25:57
Pace6:34 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:03
Pace6:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5420:536:4420:53
6:44
-
10K
6.21 mi10:43:1141:106:3820:17
6:32
-0:12
15K
9.32 mi11:03:201:01:196:3520:09
6:30
-0:02
20K
12.43 mi11:23:341:21:336:3420:14
6:31
+0:01
HALF
13.11 mi11:27:581:25:576:344:24
6:28
-0:03
25K
15.53 mi11:43:441:41:436:3315:46
6:31
+0:03
30K
18.64 mi12:03:592:01:586:3320:15
6:32
+0:01
20M
20.00 mi12:12:462:10:456:338:47
6:28
-0:04
21M
21.00 mi12:19:262:17:256:336:40
6:40
+0:12
35K
21.75 mi12:24:022:22:016:324:36
6:09
-0:31
23M
23.00 mi12:32:082:30:076:328:06
6:29
+0:20
24M
24.00 mi12:38:302:36:296:326:22
6:22
-0:07
40K
24.85 mi12:44:132:42:126:325:43
6:42
+0:20
25.2M
25.20 mi12:46:532:44:526:332:40
7:44
+1:02
FINISH
26.22 mi12:54:012:52:006:347:08
7:00
-0:44

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

6:09 /mi

Average Pace

6:34 /mi

Slowest Pace

7:44 /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

4:36

3% of race

Time at Steady Pace

2:11:00

76% of race

Time at Slower Pace

36:24

21% of race

Average Pace: 6:34 /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 mi10:22:5420:536:4420:53
6:44
#6072
10K
6.21 mi10:43:1141:106:3820:17
6:32
#5188
15K
9.32 mi11:03:201:01:196:3520:09
6:30
#4790
20K
12.43 mi11:23:341:21:336:3420:14
6:31
#4507
HALF
13.11 mi11:27:581:25:576:344:24
6:28
#4472
25K
15.53 mi11:43:441:41:436:3315:46
6:31
#4281
30K
18.64 mi12:03:592:01:586:3320:15
6:32
#3931
20M
20.00 mi12:12:462:10:456:338:47
6:28
#3723
21M
21.00 mi12:19:262:17:256:336:40
6:40
#3578
35K
21.75 mi12:24:022:22:016:324:36
6:09
#3495
23M
23.00 mi12:32:082:30:076:328:06
6:29
#3379
24M
24.00 mi12:38:302:36:296:326:22
6:22
#3298
40K
24.85 mi12:44:132:42:126:325:43
6:42
#3273
25.2M
25.20 mi12:46:532:44:526:332:40
7:44
#3297
FINISH
26.22 mi12:54:012:52:006:347:08
7:00
#3396
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 mi6072552755274111(Top 14%)3897(Top 24%)3897(Top 68%)
10K6.21 mi3.10 mi5188+8844828+6994828+6994459(Top 15%)4206(Top 26%)4206(Top 73%)
15K9.32 mi3.11 mi4790+3984485+3434485+3434111(Top 14%)3897(Top 24%)3897(Top 68%)
20K12.43 mi3.11 mi4507+2834243+2424243+2423844(Top 13%)3649(Top 22%)3649(Top 64%)
HALF13.11 mi0.68 mi4472+354211+324211+324062(Top 14%)3841(Top 24%)3841(Top 67%)
25K15.53 mi2.42 mi4281+1914039+1724039+1723457(Top 12%)3287(Top 20%)3287(Top 57%)
30K18.64 mi3.11 mi3931+3503723+3163723+3162675(Top 9%)2558(Top 16%)2558(Top 45%)
20M20.00 mi1.36 mi3723+2083536+1873536+1872289(Top 8%)2179(Top 13%)2179(Top 38%)
21M21.00 mi1.00 mi3578+1453403+1333403+1331915(Top 7%)1834(Top 11%)1834(Top 32%)
35K21.75 mi0.75 mi3495+833329+743329+741817(Top 6%)1737(Top 11%)1737(Top 30%)
23M23.00 mi1.25 mi3379+1163220+1093220+1092299(Top 8%)2165(Top 13%)2165(Top 38%)
24M24.00 mi1.00 mi3298+813142+783142+782507(Top 9%)2331(Top 14%)2331(Top 41%)
40K24.85 mi0.85 mi3273+253113+293113+293506(Top 12%)3135(Top 19%)3135(Top 55%)
25.2M25.20 mi0.35 mi3297-243135-223135-226510(Top 22%)5224(Top 32%)5224(Top 91%)
FINISH26.22 mi1.02 mi3396-993209-743209-747502(Top 26%)5760(Top 35%)5760(Top 101%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4111

Males

3897

M18-39

3897

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4459

Males

4206

M18-39

4206

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4111

Males

3897

M18-39

3897

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3844

Males

3649

M18-39

3649

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

4062

Males

3841

M18-39

3841

HALF→25K

13.1 - 15.5 mi

Top 12%
×4
+66ft-88ft

Overall

3457

Males

3287

M18-39

3287

25K→30K

15.5 - 18.6 mi

Top 9%
×9
+181ft-148ft

Overall

2675

Males

2558

M18-39

2558

30K→20M

18.6 - 20.0 mi

Top 8%
×5
+64ft-50ft

Overall

2289

Males

2179

M18-39

2179

20M→21M

20.0 - 21.0 mi

Top 7%
×8
+106ft-24ft

Overall

1915

Males

1834

M18-39

1834

21M→35K

21.0 - 21.8 mi

Top 6%
×7
+17ft-86ft

Overall

1817

Males

1737

M18-39

1737

35K→23M

21.8 - 23.0 mi

Top 8%
×5
+23ft-63ft

Overall

2299

Males

2165

M18-39

2165

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2507

Males

2331

M18-39

2331

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3506

Males

3135

M18-39

3135

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6510

Males

5224

M18-39

5224

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7502

Males

5760

M18-39

5760

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2917*
Passed By
241
Net Change
+2676
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6072
5K → 10K894*10+884#6072#5188
10K → 15K405*7+398#5188#4790
15K → 20K296*13+283#4790#4507
20K → HALF416+35#4507#4472
HALF → 25K1965+191#4472#4281
25K → 30K355*5+350#4281#3931
30K → 20M210*2+208#3931#3723
20M → 21M1472+145#3723#3578
21M → 35K852+83#3578#3495
35K → 23M1182+116#3495#3379
23M → 24M887+81#3379#3298
24M → 40K5025+25#3298#3273
40K → 25.2M1135-24#3273#3297
25.2M → FINISH21120-99#3297#3396
TOTALS2917*241+2676

* 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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