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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alex Wirth-Cauchon

Bib: 21436 β€’M β€’Age: N/A

MA

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 (M65-69)
#0 / 774
Top 36%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Alex

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 Β· 8:36/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
26:42
3.11 mi
Rank: #20583
Start β†’ 5K
26:42 | 8:36/mi
10K
55:23
6.21 mi
Rank: #22348 (-1765)
5K β†’ 10K
28:41 | 9:14/mi
15K
1:22:53
9.32 mi
Rank: #22225 (+123)
10K β†’ 15K
27:30 | 8:52/mi
20K
1:50:54
12.43 mi
Rank: #22134 (+91)
15K β†’ 20K
28:01 | 9:02/mi
HALF
1:56:49
13.11 mi
Rank: #22095 (+39)
20K β†’ HALF
5:55 | 8:41/mi
25K
2:18:27
15.53 mi
Rank: #21850 (+245)
HALF β†’ 25K
21:38 | 8:56/mi
30K
2:46:38
18.64 mi
Rank: #21490 (+360)
25K β†’ 30K
28:11 | 9:05/mi
20M
2:59:04
20.00 mi
Rank: #21337 (+153)
30K β†’ 20M
12:26 | 9:10/mi
21M
3:08:45
21.00 mi
Rank: #21220 (+117)
20M β†’ 21M
9:41 | 9:41/mi
35K
3:15:17
21.75 mi
Rank: #21140 (+80)
21M β†’ 35K
6:32 | 8:44/mi
23M
3:26:28
23.00 mi
Rank: #20971 (+169)
35K β†’ 23M
11:11 | 8:57/mi
24M
3:35:13
24.00 mi
Rank: #20862 (+109)
23M β†’ 24M
8:45 | 8:45/mi
40K
3:42:59
24.85 mi
Rank: #20774 (+88)
24M β†’ 40K
7:46 | 9:06/mi
25.2M
3:46:19
25.20 mi
Rank: #20735 (+39)
40K β†’ 25.2M
3:20 | 9:40/mi
FINISH
3:55:23
26.22 mi
Rank: #20730 (+5)
25.2M β†’ FINISH
9:04 | 8:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:49
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time1:58:34
Pace9:03 /mi
πŸ“ŠPositive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0126:428:3626:42
8:36
-
10K
6.21 mi11:56:4255:238:5528:41
9:14
+0:38
15K
9.32 mi12:24:121:22:538:5427:30
8:52
-0:22
20K
12.43 mi12:52:131:50:548:5628:01
9:02
+0:10
HALF
13.11 mi12:58:081:56:498:555:55
8:41
-0:21
25K
15.53 mi13:19:462:18:278:5521:38
8:56
+0:15
30K
18.64 mi13:47:572:46:388:5728:11
9:05
+0:09
20M
20.00 mi14:00:232:59:048:5812:26
9:10
+0:05
21M
21.00 mi14:10:043:08:459:009:41
9:41
+0:31
35K
21.75 mi14:16:363:15:178:596:32
8:44
-0:57
23M
23.00 mi14:27:473:26:288:5911:11
8:57
+0:13
24M
24.00 mi14:36:323:35:138:598:45
8:45
-0:12
40K
24.85 mi14:44:183:42:598:597:46
9:06
+0:21
25.2M
25.20 mi14:47:383:46:198:593:20
9:40
+0:34
FINISH
26.22 mi14:56:423:55:239:009:04
8:54
-0:46

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:36 /mi

Average Pace

8:59 /mi

Slowest Pace

9:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:42:22

94% of race

Time at Steady Pace

13:01

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:59 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:28:0126:428:3626:42
8:36
#20583
10K
6.21 mi11:56:4255:238:5528:41
9:14
#22348
15K
9.32 mi12:24:121:22:538:5427:30
8:52
#22225
20K
12.43 mi12:52:131:50:548:5628:01
9:02
#22134
HALF
13.11 mi12:58:081:56:498:555:55
8:41
#22095
25K
15.53 mi13:19:462:18:278:5521:38
8:56
#21850
30K
18.64 mi13:47:572:46:388:5728:11
9:05
#21490
20M
20.00 mi14:00:232:59:048:5812:26
9:10
#21337
21M
21.00 mi14:10:043:08:459:009:41
9:41
#21220
35K
21.75 mi14:16:363:15:178:596:32
8:44
#21140
23M
23.00 mi14:27:473:26:288:5911:11
8:57
#20971
24M
24.00 mi14:36:323:35:138:598:45
8:45
#20862
40K
24.85 mi14:44:183:42:598:597:46
9:06
#20774
25.2M
25.20 mi14:47:383:46:198:593:20
9:40
#20735
FINISH
26.22 mi14:56:423:55:239:009:04
8:54
#20730
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20583125441254421981(Top 76%)13252(Top 81%)13252(Top 1712%)
10K6.21 mi3.10 mi22348-176513413-86913413-86923718(Top 82%)14100(Top 86%)14100(Top 1822%)
15K9.32 mi3.11 mi22225+12313365+4813365+4821981(Top 76%)13252(Top 81%)13252(Top 1712%)
20K12.43 mi3.11 mi22134+9113314+5113314+5121977(Top 76%)13241(Top 81%)13241(Top 1711%)
HALF13.11 mi0.68 mi22095+3913294+2013294+2021193(Top 73%)12889(Top 79%)12889(Top 1665%)
25K15.53 mi2.42 mi21850+24513171+12313171+12320790(Top 72%)12642(Top 77%)12642(Top 1633%)
30K18.64 mi3.11 mi21490+36012980+19112980+19119930(Top 69%)12145(Top 74%)12145(Top 1569%)
20M20.00 mi1.36 mi21337+15312885+9512885+9519650(Top 68%)11953(Top 73%)11953(Top 1544%)
21M21.00 mi1.00 mi21220+11712824+6112824+6119313(Top 67%)11754(Top 72%)11754(Top 1519%)
35K21.75 mi0.75 mi21140+8012780+4412780+4418780(Top 65%)11421(Top 70%)11421(Top 1476%)
23M23.00 mi1.25 mi20971+16912690+9012690+9018186(Top 63%)11072(Top 68%)11072(Top 1430%)
24M24.00 mi1.00 mi20862+10912626+6412626+6418281(Top 63%)11097(Top 68%)11097(Top 1434%)
40K24.85 mi0.85 mi20774+8812569+5712569+5718777(Top 65%)11251(Top 69%)11251(Top 1454%)
25.2M25.20 mi0.35 mi20735+3912544+2512544+2518066(Top 62%)10937(Top 67%)10937(Top 1413%)
FINISH26.22 mi1.02 mi20730+512533+1112533+1120067(Top 69%)11884(Top 73%)11884(Top 1535%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

21981

Males

13252

M65-69

13252

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23718

Males

14100

M65-69

14100

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

21981

Males

13252

M65-69

13252

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

21977

Males

13241

M65-69

13241

20K→HALF

12.4 - 13.1 mi

Top 73%
Γ—2
+19ft-37ft

Overall

21193

Males

12889

M65-69

12889

HALF→25K

13.1 - 15.5 mi

Top 72%
Γ—4
+66ft-88ft

Overall

20790

Males

12642

M65-69

12642

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

19930

Males

12145

M65-69

12145

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19650

Males

11953

M65-69

11953

20M→21M

20.0 - 21.0 mi

Top 67%
Γ—8
+106ft-24ft

Overall

19313

Males

11754

M65-69

11754

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18780

Males

11421

M65-69

11421

35K→23M

21.8 - 23.0 mi

Top 63%
Γ—5
+23ft-63ft

Overall

18186

Males

11072

M65-69

11072

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18281

Males

11097

M65-69

11097

24M→40K

24.0 - 24.9 mi

Top 65%
Γ—1
+6ft-20ft

Overall

18777

Males

11251

M65-69

11251

40K→25.2M

24.9 - 25.2 mi

Top 62%
Γ—1
+13ft-16ft

Overall

18066

Males

10937

M65-69

10937

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

20067

Males

11884

M65-69

11884

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2065*
Passed By
631
Net Change
-147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20583
5K β†’ 10K16200-1765#20583#22348
10K β†’ 15K240*117+123#22348#22225
15K β†’ 20K207*116+91#22225#22134
20K β†’ HALF478+39#22134#22095
HALF β†’ 25K270*25+245#22095#21850
25K β†’ 30K377*17+360#21850#21490
30K β†’ 20M17118+153#21490#21337
20M β†’ 21M13922+117#21337#21220
21M β†’ 35K9212+80#21220#21140
35K β†’ 23M18112+169#21140#20971
23M β†’ 24M12314+109#20971#20862
24M β†’ 40K10416+88#20862#20774
40K β†’ 25.2M478+39#20774#20735
25.2M β†’ FINISH5146+5#20735#20730
TOTALS2065*631-147

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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