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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alessandro De Leonardis

Bib: 29799 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Alessandro

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· 10:13/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
33:44
3.11 mi
Rank: #27809
Start β†’ 5K
33:44 | 10:52/mi
10K
1:07:11
6.21 mi
Rank: #27566 (+243)
5K β†’ 10K
33:27 | 10:46/mi
15K
1:40:25
9.32 mi
Rank: #27379 (+187)
10K β†’ 15K
33:14 | 10:42/mi
20K
2:13:02
12.43 mi
Rank: #27057 (+322)
15K β†’ 20K
32:37 | 10:30/mi
HALF
2:20:00
13.11 mi
Rank: #27009 (+48)
20K β†’ HALF
6:58 | 10:14/mi
25K
2:46:07
15.53 mi
Rank: #26829 (+180)
HALF β†’ 25K
26:07 | 10:47/mi
30K
3:21:37
18.64 mi
Rank: #26693 (+136)
25K β†’ 30K
35:30 | 11:26/mi
20M
3:37:31
20.00 mi
Rank: #26652 (+41)
30K β†’ 20M
15:54 | 11:43/mi
21M
3:49:39
21.00 mi
Rank: #26580 (+72)
20M β†’ 21M
12:08 | 12:08/mi
35K
3:57:58
21.75 mi
Rank: #26535 (+45)
21M β†’ 35K
8:19 | 11:07/mi
23M
4:11:45
23.00 mi
Rank: #26443 (+92)
35K β†’ 23M
13:47 | 11:01/mi
24M
4:22:48
24.00 mi
Rank: #26397 (+46)
23M β†’ 24M
11:03 | 11:03/mi
40K
4:32:41
24.85 mi
Rank: #26357 (+40)
24M β†’ 40K
9:53 | 11:34/mi
25.2M
4:36:52
25.20 mi
Rank: #26342 (+15)
40K β†’ 25.2M
4:11 | 12:08/mi
FINISH
4:48:13
26.22 mi
Rank: #26353 (-11)
25.2M β†’ FINISH
11:21 | 11:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:20:00
Pace10:41 /mi
2nd Half
Distance13.11 mi
Time2:28:13
Pace11:19 /mi
πŸ“ŠPositive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1133:4410:5233:44
10:52
-
10K
6.21 mi12:31:381:07:1110:4933:27
10:46
-0:06
15K
9.32 mi13:04:521:40:2510:4733:14
10:42
-0:04
20K
12.43 mi13:37:292:13:0210:4332:37
10:30
-0:12
HALF
13.11 mi13:44:272:20:0010:416:58
10:14
-0:16
25K
15.53 mi14:10:342:46:0710:4226:07
10:47
+0:33
30K
18.64 mi14:46:043:21:3710:4935:30
11:26
+0:39
20M
20.00 mi15:01:583:37:3110:5315:54
11:43
+0:17
21M
21.00 mi15:14:063:49:3910:5712:08
12:08
+0:25
35K
21.75 mi15:22:253:57:5810:578:19
11:07
-1:01
23M
23.00 mi15:36:124:11:4510:5713:47
11:01
-0:06
24M
24.00 mi15:47:154:22:4810:5811:03
11:03
+0:02
40K
24.85 mi15:57:084:32:4110:599:53
11:34
+0:31
25.2M
25.20 mi16:01:194:36:5211:004:11
12:08
+0:34
FINISH
26.22 mi16:12:404:48:1311:0111:21
11:09
-0:59

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

10:14 /mi

Average Pace

11:00 /mi

Slowest Pace

12:08 /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

3:30:37

73% of race

Time at Steady Pace

1:01:17

21% of race

Time at Slower Pace

16:19

6% of race

Average Pace: 11:00 /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 mi11:58:1133:4410:5233:44
10:52
#27809
10K
6.21 mi12:31:381:07:1110:4933:27
10:46
#27566
15K
9.32 mi13:04:521:40:2510:4733:14
10:42
#27379
20K
12.43 mi13:37:292:13:0210:4332:37
10:30
#27057
HALF
13.11 mi13:44:272:20:0010:416:58
10:14
#27009
25K
15.53 mi14:10:342:46:0710:4226:07
10:47
#26829
30K
18.64 mi14:46:043:21:3710:4935:30
11:26
#26693
20M
20.00 mi15:01:583:37:3110:5315:54
11:43
#26652
21M
21.00 mi15:14:063:49:3910:5712:08
12:08
#26580
35K
21.75 mi15:22:253:57:5810:578:19
11:07
#26535
23M
23.00 mi15:36:124:11:4510:5713:47
11:01
#26443
24M
24.00 mi15:47:154:22:4810:5811:03
11:03
#26397
40K
24.85 mi15:57:084:32:4110:599:53
11:34
#26357
25.2M
25.20 mi16:01:194:36:5211:004:11
12:08
#26342
FINISH
26.22 mi16:12:404:48:1311:0111:21
11:09
#26353
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi27809159461594627018(Top 93%)15607(Top 96%)15607(Top 835%)
10K6.21 mi3.10 mi27566+24315847+9915847+9927363(Top 94%)15750(Top 96%)15750(Top 843%)
15K9.32 mi3.11 mi27379+18715755+9215755+9227018(Top 93%)15607(Top 96%)15607(Top 835%)
20K12.43 mi3.11 mi27057+32215636+11915636+11926118(Top 90%)15210(Top 93%)15210(Top 814%)
HALF13.11 mi0.68 mi27009+4815610+2615610+2626115(Top 90%)15193(Top 93%)15193(Top 813%)
25K15.53 mi2.42 mi26829+18015512+9815512+9825957(Top 89%)15096(Top 92%)15096(Top 808%)
30K18.64 mi3.11 mi26693+13615435+7715435+7726031(Top 90%)15024(Top 92%)15024(Top 804%)
20M20.00 mi1.36 mi26652+4115409+2615409+2626004(Top 90%)14921(Top 91%)14921(Top 799%)
21M21.00 mi1.00 mi26580+7215359+5015359+5025264(Top 87%)14536(Top 89%)14536(Top 778%)
35K21.75 mi0.75 mi26535+4515332+2715332+2725452(Top 88%)14604(Top 89%)14604(Top 782%)
23M23.00 mi1.25 mi26443+9215284+4815284+4824527(Top 85%)14118(Top 86%)14118(Top 756%)
24M24.00 mi1.00 mi26397+4615256+2815256+2825202(Top 87%)14417(Top 88%)14417(Top 772%)
40K24.85 mi0.85 mi26357+4015221+3515221+3525199(Top 87%)14376(Top 88%)14376(Top 770%)
25.2M25.20 mi0.35 mi26342+1515216+515216+524689(Top 85%)14114(Top 86%)14114(Top 756%)
FINISH26.22 mi1.02 mi26353-1115210+615210+626332(Top 91%)14926(Top 91%)14926(Top 799%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27018

Males

15607

M50-54

15607

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27363

Males

15750

M50-54

15750

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27018

Males

15607

M50-54

15607

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26118

Males

15210

M50-54

15210

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26115

Males

15193

M50-54

15193

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25957

Males

15096

M50-54

15096

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26031

Males

15024

M50-54

15024

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26004

Males

14921

M50-54

14921

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25264

Males

14536

M50-54

14536

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25452

Males

14604

M50-54

14604

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24527

Males

14118

M50-54

14118

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25202

Males

14417

M50-54

14417

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25199

Males

14376

M50-54

14376

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24689

Males

14114

M50-54

14114

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26332

Males

14926

M50-54

14926

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1750*
Passed By
294
Net Change
+1456
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27809
5K β†’ 10K302*59+243#27809#27566
10K β†’ 15K228*41+187#27566#27379
15K β†’ 20K328*6+322#27379#27057
20K β†’ HALF513+48#27057#27009
HALF β†’ 25K19010+180#27009#26829
25K β†’ 30K17438+136#26829#26693
30K β†’ 20M7130+41#26693#26652
20M β†’ 21M9220+72#26652#26580
21M β†’ 35K516+45#26580#26535
35K β†’ 23M953+92#26535#26443
23M β†’ 24M5711+46#26443#26397
24M β†’ 40K6020+40#26397#26357
40K β†’ 25.2M227+15#26357#26342
25.2M β†’ FINISH2940-11#26342#26353
TOTALS1750*294+1456

* 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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Activity Data

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