Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Paul Sraders

Bib: 1429 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 16%
Age Group (M18-39)
#0 / 5723
Top 37%
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
20:27
3.11 mi
Rank: #4825
Start β†’ 5K
20:27 | 6:35/mi
10K
40:54
6.21 mi
Rank: #4844 (-19)
5K β†’ 10K
20:27 | 6:35/mi
15K
1:01:02
9.32 mi
Rank: #4558 (+286)
10K β†’ 15K
20:08 | 6:29/mi
20K
1:21:18
12.43 mi
Rank: #4355 (+203)
15K β†’ 20K
20:16 | 6:32/mi
HALF
1:25:41
13.11 mi
Rank: #4322 (+33)
20K β†’ HALF
4:23 | 6:26/mi
25K
1:41:26
15.53 mi
Rank: #4154 (+168)
HALF β†’ 25K
15:45 | 6:30/mi
30K
2:01:39
18.64 mi
Rank: #3793 (+361)
25K β†’ 30K
20:13 | 6:31/mi
20M
2:10:28
20.00 mi
Rank: #3630 (+163)
30K β†’ 20M
8:49 | 6:30/mi
21M
2:17:03
21.00 mi
Rank: #3476 (+154)
20M β†’ 21M
6:35 | 6:35/mi
35K
2:21:40
21.75 mi
Rank: #3397 (+79)
21M β†’ 35K
4:37 | 6:11/mi
23M
2:29:25
23.00 mi
Rank: #3192 (+205)
35K β†’ 23M
7:45 | 6:12/mi
24M
2:35:32
24.00 mi
Rank: #3063 (+129)
23M β†’ 24M
6:07 | 6:07/mi
40K
2:40:41
24.85 mi
Rank: #2921 (+142)
24M β†’ 40K
5:09 | 6:02/mi
25.2M
2:42:53
25.20 mi
Rank: #2863 (+58)
40K β†’ 25.2M
2:12 | 6:23/mi
FINISH
2:48:50
26.22 mi
Rank: #2734 (+129)
25.2M β†’ FINISH
5:57 | 5:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:25:41
Pace6:33 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:23:09
Pace6:21 /mi
πŸ“ŠNegative Split: 3.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2820:276:3520:27
6:35
-
10K
6.21 mi10:42:5540:546:3520:27
6:35
0:00
15K
9.32 mi11:03:031:01:026:3320:08
6:29
-0:06
20K
12.43 mi11:23:191:21:186:3320:16
6:32
+0:03
HALF
13.11 mi11:27:421:25:416:334:23
6:26
-0:06
25K
15.53 mi11:43:271:41:266:3215:45
6:30
+0:04
30K
18.64 mi12:03:402:01:396:3220:13
6:31
+0:01
20M
20.00 mi12:12:292:10:286:328:49
6:30
-0:01
21M
21.00 mi12:19:042:17:036:326:35
6:35
+0:05
35K
21.75 mi12:23:412:21:406:314:37
6:11
-0:24
23M
23.00 mi12:31:262:29:256:307:45
6:12
+0:01
24M
24.00 mi12:37:332:35:326:296:07
6:07
-0:05
40K
24.85 mi12:42:422:40:416:285:09
6:02
-0:05
25.2M
25.20 mi12:44:542:42:536:282:12
6:23
+0:21
FINISH
26.22 mi12:50:512:48:506:275:57
5:51
-0:32

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

5:51 /mi

Average Pace

6:27 /mi

Slowest Pace

6:35 /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

36:10

21% of race

Time at Steady Pace

2:12:40

79% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:22:2820:276:3520:27
6:35
#4825
10K
6.21 mi10:42:5540:546:3520:27
6:35
#4844
15K
9.32 mi11:03:031:01:026:3320:08
6:29
#4558
20K
12.43 mi11:23:191:21:186:3320:16
6:32
#4355
HALF
13.11 mi11:27:421:25:416:334:23
6:26
#4322
25K
15.53 mi11:43:271:41:266:3215:45
6:30
#4154
30K
18.64 mi12:03:402:01:396:3220:13
6:31
#3793
20M
20.00 mi12:12:292:10:286:328:49
6:30
#3630
21M
21.00 mi12:19:042:17:036:326:35
6:35
#3476
35K
21.75 mi12:23:412:21:406:314:37
6:11
#3397
23M
23.00 mi12:31:262:29:256:307:45
6:12
#3192
24M
24.00 mi12:37:332:35:326:296:07
6:07
#3063
40K
24.85 mi12:42:422:40:416:285:09
6:02
#2921
25.2M
25.20 mi12:44:542:42:536:282:12
6:23
#2863
FINISH
26.22 mi12:50:512:48:506:275:57
5:51
#2734
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 mi4825451345134065(Top 14%)3855(Top 24%)3855(Top 67%)
10K6.21 mi3.10 mi4844-194532-194532-194866(Top 17%)4549(Top 28%)4549(Top 79%)
15K9.32 mi3.11 mi4558+2864293+2394293+2394065(Top 14%)3855(Top 24%)3855(Top 67%)
20K12.43 mi3.11 mi4355+2034113+1804113+1803928(Top 14%)3723(Top 23%)3723(Top 65%)
HALF13.11 mi0.68 mi4322+334082+314082+313856(Top 13%)3654(Top 22%)3654(Top 64%)
25K15.53 mi2.42 mi4154+1683930+1523930+1523410(Top 12%)3242(Top 20%)3242(Top 57%)
30K18.64 mi3.11 mi3793+3613605+3253605+3252608(Top 9%)2496(Top 15%)2496(Top 44%)
20M20.00 mi1.36 mi3630+1633452+1533452+1532388(Top 8%)2269(Top 14%)2269(Top 40%)
21M21.00 mi1.00 mi3476+1543311+1413311+1411581(Top 5%)1516(Top 9%)1516(Top 26%)
35K21.75 mi0.75 mi3397+793235+763235+761907(Top 7%)1822(Top 11%)1822(Top 32%)
23M23.00 mi1.25 mi3192+2053050+1853050+1851189(Top 4%)1144(Top 7%)1144(Top 20%)
24M24.00 mi1.00 mi3063+1292923+1272923+1271462(Top 5%)1390(Top 9%)1390(Top 24%)
40K24.85 mi0.85 mi2921+1422794+1292794+129839(Top 3%)803(Top 5%)803(Top 14%)
25.2M25.20 mi0.35 mi2863+582736+582736+58655(Top 2%)631(Top 4%)631(Top 11%)
FINISH26.22 mi1.02 mi2734+1292616+1202616+1201098(Top 4%)1046(Top 6%)1046(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

4065

Males

3855

M18-39

3855

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

4866

Males

4549

M18-39

4549

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

4065

Males

3855

M18-39

3855

15K→20K

9.3 - 12.4 mi

Top 14%
Γ—5
+106ft-86ft

Overall

3928

Males

3723

M18-39

3723

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3856

Males

3654

M18-39

3654

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3410

Males

3242

M18-39

3242

25K→30K

15.5 - 18.6 mi

Top 9%
Γ—9
+181ft-148ft

Overall

2608

Males

2496

M18-39

2496

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2388

Males

2269

M18-39

2269

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1581

Males

1516

M18-39

1516

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

1907

Males

1822

M18-39

1822

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1189

Males

1144

M18-39

1144

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1462

Males

1390

M18-39

1390

24M→40K

24.0 - 24.9 mi

Top 3%
Γ—1
+6ft-20ft

Overall

839

Males

803

M18-39

803

40K→25.2M

24.9 - 25.2 mi

Top 2%
Γ—1
+13ft-16ft

Overall

655

Males

631

M18-39

631

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
Γ—2
+22ft-21ft

Overall

1098

Males

1046

M18-39

1046

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2340*
Passed By
249
Net Change
+2091
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4825
5K β†’ 10K159178-19#4825#4844
10K β†’ 15K306*20+286#4844#4558
15K β†’ 20K220*17+203#4558#4355
20K β†’ HALF352+33#4355#4322
HALF β†’ 25K17911+168#4322#4154
25K β†’ 30K364*3+361#4154#3793
30K β†’ 20M1663+163#3793#3630
20M β†’ 21M1540+154#3630#3476
21M β†’ 35K834+79#3476#3397
35K β†’ 23M205*0+205#3397#3192
23M β†’ 24M1356+129#3192#3063
24M β†’ 40K1431+142#3063#2921
40K β†’ 25.2M591+58#2921#2863
25.2M β†’ FINISH1323+129#2863#2734
TOTALS2340*249+2091

* 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

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