Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alan Leonard

Bib: 7904 β€’M β€’Age: N/A

TX

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 (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°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
32:53
3.11 mi
Rank: #27331
Start β†’ 5K
32:53 | 10:36/mi
10K
1:05:07
6.21 mi
Rank: #27000 (+331)
5K β†’ 10K
32:14 | 10:23/mi
15K
1:37:07
9.32 mi
Rank: #26724 (+276)
10K β†’ 15K
32:00 | 10:18/mi
20K
2:09:26
12.43 mi
Rank: #26519 (+205)
15K β†’ 20K
32:19 | 10:25/mi
HALF
2:16:15
13.11 mi
Rank: #26487 (+32)
20K β†’ HALF
6:49 | 10:01/mi
25K
2:41:32
15.53 mi
Rank: #26304 (+183)
HALF β†’ 25K
25:17 | 10:26/mi
30K
3:14:59
18.64 mi
Rank: #26040 (+264)
25K β†’ 30K
33:27 | 10:46/mi
20M
3:29:55
20.00 mi
Rank: #25955 (+85)
30K β†’ 20M
14:56 | 11:00/mi
21M
3:40:06
21.00 mi
Rank: #25714 (+241)
20M β†’ 21M
10:11 | 10:11/mi
35K
3:47:43
21.75 mi
Rank: #25640 (+74)
21M β†’ 35K
7:37 | 10:11/mi
23M
4:00:20
23.00 mi
Rank: #25468 (+172)
35K β†’ 23M
12:37 | 10:05/mi
24M
4:09:53
24.00 mi
Rank: #25310 (+158)
23M β†’ 24M
9:33 | 9:33/mi
40K
4:18:26
24.85 mi
Rank: #25198 (+112)
24M β†’ 40K
8:33 | 10:00/mi
25.2M
4:21:59
25.20 mi
Rank: #25142 (+56)
40K β†’ 25.2M
3:33 | 10:18/mi
FINISH
4:31:18
26.22 mi
Rank: #25006 (+136)
25.2M β†’ FINISH
9:19 | 9:09/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time2:16:15
Pace10:24 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time2:15:03
Pace10:19 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:3532:5310:3632:53
10:36
-
10K
6.21 mi11:11:491:05:0710:2932:14
10:23
-0:13
15K
9.32 mi11:43:491:37:0710:2632:00
10:18
-0:05
20K
12.43 mi12:16:082:09:2610:2532:19
10:25
+0:07
HALF
13.11 mi12:22:572:16:1510:246:49
10:01
-0:24
25K
15.53 mi12:48:142:41:3210:2425:17
10:26
+0:25
30K
18.64 mi13:21:413:14:5910:2833:27
10:46
+0:20
20M
20.00 mi13:36:373:29:5510:3014:56
11:00
+0:14
21M
21.00 mi13:46:483:40:0610:2910:11
10:11
-0:49
35K
21.75 mi13:54:253:47:4310:297:37
10:11
0:00
23M
23.00 mi14:07:024:00:2010:2712:37
10:05
-0:06
24M
24.00 mi14:16:354:09:5310:259:33
9:33
-0:32
40K
24.85 mi14:25:084:18:2610:248:33
10:00
+0:27
25.2M
25.20 mi14:28:414:21:5910:243:33
10:18
+0:18
FINISH
26.22 mi14:38:004:31:1810:229:19
9:09
-1:09

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

9:09 /mi

Average Pace

10:21 /mi

Slowest Pace

11:00 /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

34:14

13% of race

Time at Steady Pace

2:35:48

57% of race

Time at Slower Pace

1:21:16

30% of race

Average Pace: 10:21 /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 mi10:39:3532:5310:3632:53
10:36
#27331
10K
6.21 mi11:11:491:05:0710:2932:14
10:23
#27000
15K
9.32 mi11:43:491:37:0710:2632:00
10:18
#26724
20K
12.43 mi12:16:082:09:2610:2532:19
10:25
#26519
HALF
13.11 mi12:22:572:16:1510:246:49
10:01
#26487
25K
15.53 mi12:48:142:41:3210:2425:17
10:26
#26304
30K
18.64 mi13:21:413:14:5910:2833:27
10:46
#26040
20M
20.00 mi13:36:373:29:5510:3014:56
11:00
#25955
21M
21.00 mi13:46:483:40:0610:2910:11
10:11
#25714
35K
21.75 mi13:54:253:47:4310:297:37
10:11
#25640
23M
23.00 mi14:07:024:00:2010:2712:37
10:05
#25468
24M
24.00 mi14:16:354:09:5310:259:33
9:33
#25310
40K
24.85 mi14:25:084:18:2610:248:33
10:00
#25198
25.2M
25.20 mi14:28:414:21:5910:243:33
10:18
#25142
FINISH
26.22 mi14:38:004:31:1810:229:19
9:09
#25006
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi27331157621576226323(Top 91%)15311(Top 94%)15311(Top 697%)
10K6.21 mi3.10 mi27000+33115614+14815614+14826684(Top 92%)15465(Top 95%)15465(Top 704%)
15K9.32 mi3.11 mi26724+27615491+12315491+12326323(Top 91%)15311(Top 94%)15311(Top 697%)
20K12.43 mi3.11 mi26519+20515397+9415397+9425925(Top 89%)15127(Top 93%)15127(Top 688%)
HALF13.11 mi0.68 mi26487+3215382+1515382+1525683(Top 88%)14990(Top 92%)14990(Top 682%)
25K15.53 mi2.42 mi26304+18315291+9115291+9125298(Top 87%)14797(Top 91%)14797(Top 673%)
30K18.64 mi3.11 mi26040+26415155+13615155+13624866(Top 86%)14473(Top 89%)14473(Top 658%)
20M20.00 mi1.36 mi25955+8515106+4915106+4924907(Top 86%)14421(Top 88%)14421(Top 656%)
21M21.00 mi1.00 mi25714+24114972+13414972+13421010(Top 72%)12552(Top 77%)12552(Top 571%)
35K21.75 mi0.75 mi25640+7414933+3914933+3923612(Top 81%)13752(Top 84%)13752(Top 626%)
23M23.00 mi1.25 mi25468+17214833+10014833+10022367(Top 77%)13105(Top 80%)13105(Top 596%)
24M24.00 mi1.00 mi25310+15814752+8114752+8121509(Top 74%)12634(Top 77%)12634(Top 575%)
40K24.85 mi0.85 mi25198+11214674+7814674+7821924(Top 76%)12786(Top 78%)12786(Top 582%)
25.2M25.20 mi0.35 mi25142+5614650+2414650+2420408(Top 70%)12066(Top 74%)12066(Top 549%)
FINISH26.22 mi1.02 mi25006+13614573+7714573+7721085(Top 73%)12396(Top 76%)12396(Top 564%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26323

Males

15311

M40-44

15311

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26684

Males

15465

M40-44

15465

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26323

Males

15311

M40-44

15311

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25925

Males

15127

M40-44

15127

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25683

Males

14990

M40-44

14990

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25298

Males

14797

M40-44

14797

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

24866

Males

14473

M40-44

14473

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

24907

Males

14421

M40-44

14421

20M→21M

20.0 - 21.0 mi

Top 72%
Γ—8
+106ft-24ft

Overall

21010

Males

12552

M40-44

12552

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23612

Males

13752

M40-44

13752

35K→23M

21.8 - 23.0 mi

Top 77%
Γ—5
+23ft-63ft

Overall

22367

Males

13105

M40-44

13105

23M→24M

23.0 - 24.0 mi

Top 74%
Γ—6
+12ft-82ft

Overall

21509

Males

12634

M40-44

12634

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

21924

Males

12786

M40-44

12786

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20408

Males

12066

M40-44

12066

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
Γ—2
+22ft-21ft

Overall

21085

Males

12396

M40-44

12396

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2499*
Passed By
174
Net Change
+2325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27331
5K β†’ 10K392*61+331#27331#27000
10K β†’ 15K301*25+276#27000#26724
15K β†’ 20K234*29+205#26724#26519
20K β†’ HALF386+32#26519#26487
HALF β†’ 25K1885+183#26487#26304
25K β†’ 30K275*11+264#26304#26040
30K β†’ 20M11025+85#26040#25955
20M β†’ 21M242*1+241#25955#25714
21M β†’ 35K773+74#25714#25640
35K β†’ 23M1742+172#25640#25468
23M β†’ 24M1580+158#25468#25310
24M β†’ 40K1142+112#25310#25198
40K β†’ 25.2M560+56#25198#25142
25.2M β†’ FINISH1404+136#25142#25006
TOTALS2499*174+2325

* 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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