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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ariel Mairesse

Bib: 17245 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Top 49%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
24:18
3.11 mi
Rank: #15590
Start → 5K
24:18 | 7:50/mi
10K
48:32
6.21 mi
Rank: #15579 (+11)
5K → 10K
24:14 | 7:48/mi
15K
1:13:00
9.32 mi
Rank: #15692 (-113)
10K → 15K
24:28 | 7:53/mi
20K
1:37:57
12.43 mi
Rank: #15841 (-149)
15K → 20K
24:57 | 8:02/mi
HALF
1:43:23
13.11 mi
Rank: #15904 (-63)
20K → HALF
5:26 | 7:59/mi
25K
2:02:46
15.53 mi
Rank: #15791 (+113)
HALF → 25K
19:23 | 8:00/mi
30K
2:28:01
18.64 mi
Rank: #15515 (+276)
25K → 30K
25:15 | 8:08/mi
20M
2:39:17
20.00 mi
Rank: #15462 (+53)
30K → 20M
11:16 | 8:18/mi
21M
2:47:57
21.00 mi
Rank: #15350 (+112)
20M → 21M
8:40 | 8:40/mi
35K
2:53:47
21.75 mi
Rank: #15241 (+109)
21M → 35K
5:50 | 7:48/mi
23M
3:03:42
23.00 mi
Rank: #15013 (+228)
35K → 23M
9:55 | 7:56/mi
24M
3:11:35
24.00 mi
Rank: #14912 (+101)
23M → 24M
7:53 | 7:53/mi
40K
3:18:32
24.85 mi
Rank: #14830 (+82)
24M → 40K
6:57 | 8:08/mi
25.2M
3:21:38
25.20 mi
Rank: #14841 (-11)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:29:58
26.22 mi
Rank: #14921 (-80)
25.2M → FINISH
8:20 | 8:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:23
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:46:35
Pace8:08 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:5424:187:5024:18
7:50
-
10K
6.21 mi11:30:0848:327:4924:14
7:48
-0:02
15K
9.32 mi11:54:361:13:007:5024:28
7:53
+0:05
20K
12.43 mi12:19:331:37:577:5324:57
8:02
+0:09
HALF
13.11 mi12:24:591:43:237:545:26
7:59
-0:03
25K
15.53 mi12:44:222:02:467:5519:23
8:00
+0:01
30K
18.64 mi13:09:372:28:017:5725:15
8:08
+0:08
20M
20.00 mi13:20:532:39:177:5811:16
8:18
+0:10
21M
21.00 mi13:29:332:47:578:008:40
8:40
+0:22
35K
21.75 mi13:35:232:53:478:005:50
7:48
-0:52
23M
23.00 mi13:45:183:03:428:009:55
7:56
+0:08
24M
24.00 mi13:53:113:11:357:597:53
7:53
-0:03
40K
24.85 mi14:00:083:18:328:006:57
8:08
+0:15
25.2M
25.20 mi14:03:143:21:388:013:06
9:00
+0:52
FINISH
26.22 mi14:11:343:29:588:018:20
8:11
-0:49

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

7:48 /mi

Average Pace

8:01 /mi

Slowest Pace

9:00 /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

3:18:12

94% of race

Time at Steady Pace

11:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:05:5424:187:5024:18
7:50
#15590
10K
6.21 mi11:30:0848:327:4924:14
7:48
#15579
15K
9.32 mi11:54:361:13:007:5024:28
7:53
#15692
20K
12.43 mi12:19:331:37:577:5324:57
8:02
#15841
HALF
13.11 mi12:24:591:43:237:545:26
7:59
#15904
25K
15.53 mi12:44:222:02:467:5519:23
8:00
#15791
30K
18.64 mi13:09:372:28:017:5725:15
8:08
#15515
20M
20.00 mi13:20:532:39:177:5811:16
8:18
#15462
21M
21.00 mi13:29:332:47:578:008:40
8:40
#15350
35K
21.75 mi13:35:232:53:478:005:50
7:48
#15241
23M
23.00 mi13:45:183:03:428:009:55
7:56
#15013
24M
24.00 mi13:53:113:11:357:597:53
7:53
#14912
40K
24.85 mi14:00:083:18:328:006:57
8:08
#14830
25.2M
25.20 mi14:03:143:21:388:013:06
9:00
#14841
FINISH
26.22 mi14:11:343:29:588:018:20
8:11
#14921
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15590104701047015954(Top 55%)10564(Top 65%)10564(Top 709%)
10K6.21 mi3.10 mi15579+1110442+2810442+2815631(Top 54%)10472(Top 64%)10472(Top 702%)
15K9.32 mi3.11 mi15692-11310471-2910471-2915954(Top 55%)10564(Top 65%)10564(Top 709%)
20K12.43 mi3.11 mi15841-14910518-4710518-4716314(Top 56%)10681(Top 65%)10681(Top 716%)
HALF13.11 mi0.68 mi15904-6310539-2110539-2116847(Top 58%)10934(Top 67%)10934(Top 733%)
25K15.53 mi2.42 mi15791+11310482+5710482+5715323(Top 53%)10221(Top 63%)10221(Top 686%)
30K18.64 mi3.11 mi15515+27610343+13910343+13914401(Top 50%)9722(Top 59%)9722(Top 652%)
20M20.00 mi1.36 mi15462+5310305+3810305+3814876(Top 51%)9842(Top 60%)9842(Top 660%)
21M21.00 mi1.00 mi15350+11210224+8110224+8114162(Top 49%)9443(Top 58%)9443(Top 633%)
35K21.75 mi0.75 mi15241+10910168+5610168+5613017(Top 45%)8906(Top 55%)8906(Top 597%)
23M23.00 mi1.25 mi15013+22810050+11810050+11811920(Top 41%)8332(Top 51%)8332(Top 559%)
24M24.00 mi1.00 mi14912+1019995+559995+5512912(Top 44%)8662(Top 53%)8662(Top 581%)
40K24.85 mi0.85 mi14830+829932+639932+6313309(Top 46%)8765(Top 54%)8765(Top 588%)
25.2M25.20 mi0.35 mi14841-119934-29934-214602(Top 50%)9340(Top 57%)9340(Top 626%)
FINISH26.22 mi1.02 mi14921-809954-209954-2016269(Top 56%)10111(Top 62%)10111(Top 678%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15954

Males

10564

M55-59

10564

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15631

Males

10472

M55-59

10472

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15954

Males

10564

M55-59

10564

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16314

Males

10681

M55-59

10681

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16847

Males

10934

M55-59

10934

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15323

Males

10221

M55-59

10221

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14401

Males

9722

M55-59

9722

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14876

Males

9842

M55-59

9842

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14162

Males

9443

M55-59

9443

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13017

Males

8906

M55-59

8906

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

11920

Males

8332

M55-59

8332

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12912

Males

8662

M55-59

8662

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13309

Males

8765

M55-59

8765

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14602

Males

9340

M55-59

9340

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16269

Males

10111

M55-59

10111

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1980*
Passed By
1162
Net Change
+669
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15590
5K → 10K211*200+11#15590#15579
10K → 15K158200-113#15579#15692
15K → 20K129200-149#15692#15841
20K → HALF1982-63#15841#15904
HALF → 25K18572+113#15904#15791
25K → 30K344*68+276#15791#15515
30K → 20M12269+53#15515#15462
20M → 21M16048+112#15462#15350
21M → 35K12112+109#15350#15241
35K → 23M238*10+228#15241#15013
23M → 24M12726+101#15013#14912
24M → 40K10927+82#14912#14830
40K → 25.2M2031-11#14830#14841
25.2M → FINISH37117-80#14841#14921
TOTALS1980*1162+669

* 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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Activity Data

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