Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Stelvio Neto

Bib: 32335 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
29:58
3.11 mi
Rank: #24922
Start β†’ 5K
29:58 | 9:39/mi
10K
59:50
6.21 mi
Rank: #24900 (+22)
5K β†’ 10K
29:52 | 9:37/mi
15K
1:29:12
9.32 mi
Rank: #24685 (+215)
10K β†’ 15K
29:22 | 9:28/mi
20K
2:00:04
12.43 mi
Rank: #24759 (-74)
15K β†’ 20K
30:52 | 9:57/mi
HALF
2:06:23
13.11 mi
Rank: #24700 (+59)
20K β†’ HALF
6:19 | 9:17/mi
25K
2:30:09
15.53 mi
Rank: #24562 (+138)
HALF β†’ 25K
23:46 | 9:48/mi
30K
3:02:21
18.64 mi
Rank: #24423 (+139)
25K β†’ 30K
32:12 | 10:22/mi
20M
3:20:31
20.00 mi
Rank: #24872 (-449)
30K β†’ 20M
18:10 | 13:23/mi
21M
3:32:38
21.00 mi
Rank: #24887 (-15)
20M β†’ 21M
12:07 | 12:07/mi
35K
3:40:08
21.75 mi
Rank: #24818 (+69)
21M β†’ 35K
7:30 | 10:02/mi
23M
3:52:22
23.00 mi
Rank: #24641 (+177)
35K β†’ 23M
12:14 | 9:47/mi
24M
4:01:57
24.00 mi
Rank: #24534 (+107)
23M β†’ 24M
9:35 | 9:35/mi
40K
4:10:19
24.85 mi
Rank: #24398 (+136)
24M β†’ 40K
8:22 | 9:48/mi
25.2M
4:13:48
25.20 mi
Rank: #24346 (+52)
40K β†’ 25.2M
3:29 | 10:07/mi
FINISH
4:23:01
26.22 mi
Rank: #24221 (+125)
25.2M β†’ FINISH
9:13 | 9:03/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:06:23
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:16:38
Pace10:26 /mi
πŸ“ŠPositive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4029:589:3929:58
9:39
-
10K
6.21 mi12:28:3259:509:3829:52
9:37
-0:02
15K
9.32 mi12:57:541:29:129:3529:22
9:28
-0:09
20K
12.43 mi13:28:462:00:049:4030:52
9:57
+0:29
HALF
13.11 mi13:35:052:06:239:396:19
9:17
-0:40
25K
15.53 mi13:58:512:30:099:4023:46
9:48
+0:31
30K
18.64 mi14:31:033:02:219:4732:12
10:22
+0:34
20M
20.00 mi14:49:133:20:3110:0218:10
13:23
+3:01
21M
21.00 mi15:01:203:32:3810:0812:07
12:07
-1:16
35K
21.75 mi15:08:503:40:0810:087:30
10:02
-2:05
23M
23.00 mi15:21:043:52:2210:0712:14
9:47
-0:15
24M
24.00 mi15:30:394:01:5710:059:35
9:35
-0:12
40K
24.85 mi15:39:014:10:1910:058:22
9:48
+0:13
25.2M
25.20 mi15:42:304:13:4810:053:29
10:07
+0:19
FINISH
26.22 mi15:51:434:23:0110:039:13
9:03
-1:04

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

9:03 /mi

Average Pace

10:02 /mi

Slowest Pace

13:23 /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

9:13

4% of race

Time at Steady Pace

3:11:19

73% of race

Time at Slower Pace

1:02:29

24% of race

Average Pace: 10:02 /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 mi11:58:4029:589:3929:58
9:39
#24922
10K
6.21 mi12:28:3259:509:3829:52
9:37
#24900
15K
9.32 mi12:57:541:29:129:3529:22
9:28
#24685
20K
12.43 mi13:28:462:00:049:4030:52
9:57
#24759
HALF
13.11 mi13:35:052:06:239:396:19
9:17
#24700
25K
15.53 mi13:58:512:30:099:4023:46
9:48
#24562
30K
18.64 mi14:31:033:02:219:4732:12
10:22
#24423
20M
20.00 mi14:49:133:20:3110:0218:10
13:23
#24872
21M
21.00 mi15:01:203:32:3810:0812:07
12:07
#24887
35K
21.75 mi15:08:503:40:0810:087:30
10:02
#24818
23M
23.00 mi15:21:043:52:2210:0712:14
9:47
#24641
24M
24.00 mi15:30:394:01:5710:059:35
9:35
#24534
40K
24.85 mi15:39:014:10:1910:058:22
9:48
#24398
25.2M
25.20 mi15:42:304:13:4810:053:29
10:07
#24346
FINISH
26.22 mi15:51:434:23:0110:039:13
9:03
#24221
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 mi24922146881468824292(Top 84%)14385(Top 88%)14385(Top 251%)
10K6.21 mi3.10 mi24900+2214683+514683+524879(Top 86%)14673(Top 90%)14673(Top 256%)
15K9.32 mi3.11 mi24685+21514581+10214581+10224292(Top 84%)14385(Top 88%)14385(Top 251%)
20K12.43 mi3.11 mi24759-7414612-3114612-3124880(Top 86%)14648(Top 90%)14648(Top 256%)
HALF13.11 mi0.68 mi24700+5914588+2414588+2423683(Top 82%)14067(Top 86%)14067(Top 246%)
25K15.53 mi2.42 mi24562+13814504+8414504+8423808(Top 82%)14096(Top 86%)14096(Top 246%)
30K18.64 mi3.11 mi24423+13914410+9414410+9423998(Top 83%)14078(Top 86%)14078(Top 246%)
20M20.00 mi1.36 mi24872-44914600-19014600-19027707(Top 95%)15726(Top 96%)15726(Top 275%)
21M21.00 mi1.00 mi24887-1514592+814592+825237(Top 87%)14519(Top 89%)14519(Top 254%)
35K21.75 mi0.75 mi24818+6914554+3814554+3823222(Top 80%)13574(Top 83%)13574(Top 237%)
23M23.00 mi1.25 mi24641+17714457+9714457+9721488(Top 74%)12678(Top 78%)12678(Top 222%)
24M24.00 mi1.00 mi24534+10714389+6814389+6821609(Top 74%)12679(Top 78%)12679(Top 222%)
40K24.85 mi0.85 mi24398+13614297+9214297+9221317(Top 73%)12502(Top 77%)12502(Top 218%)
25.2M25.20 mi0.35 mi24346+5214267+3014267+3019750(Top 68%)11748(Top 72%)11748(Top 205%)
FINISH26.22 mi1.02 mi24221+12514198+6914198+6920713(Top 71%)12221(Top 75%)12221(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24292

Males

14385

M18-39

14385

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24879

Males

14673

M18-39

14673

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24292

Males

14385

M18-39

14385

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24880

Males

14648

M18-39

14648

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23683

Males

14067

M18-39

14067

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23808

Males

14096

M18-39

14096

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

23998

Males

14078

M18-39

14078

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27707

Males

15726

M18-39

15726

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25237

Males

14519

M18-39

14519

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23222

Males

13574

M18-39

13574

35K→23M

21.8 - 23.0 mi

Top 74%
Γ—5
+23ft-63ft

Overall

21488

Males

12678

M18-39

12678

23M→24M

23.0 - 24.0 mi

Top 74%
Γ—6
+12ft-82ft

Overall

21609

Males

12679

M18-39

12679

24M→40K

24.0 - 24.9 mi

Top 73%
Γ—1
+6ft-20ft

Overall

21317

Males

12502

M18-39

12502

40K→25.2M

24.9 - 25.2 mi

Top 68%
Γ—1
+13ft-16ft

Overall

19750

Males

11748

M18-39

11748

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
Γ—2
+22ft-21ft

Overall

20713

Males

12221

M18-39

12221

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1778*
Passed By
818
Net Change
+701
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24922
5K β†’ 10K222*200+22#24922#24900
10K β†’ 15K257*42+215#24900#24685
15K β†’ 20K110184-74#24685#24759
20K β†’ HALF612+59#24759#24700
HALF β†’ 25K17133+138#24700#24562
25K β†’ 30K210*71+139#24562#24423
30K β†’ 20M10200-449#24423#24872
20M β†’ 21M5166-15#24872#24887
21M β†’ 35K734+69#24887#24818
35K β†’ 23M1825+177#24818#24641
23M β†’ 24M1103+107#24641#24534
24M β†’ 40K1404+136#24534#24398
40K β†’ 25.2M542+52#24398#24346
25.2M β†’ FINISH1272+125#24346#24221
TOTALS1778*818+701

* 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

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OTQ

Olympic Trials Qualifying analysis available

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