Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ross Wistar

Bib: 542 β€’M β€’Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 6%
Age Group (M18-39)
#0 / 5723
Top 15%
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
17:48
3.11 mi
Rank: #510
Start β†’ 5K
17:48 | 5:44/mi
10K
35:11
6.21 mi
Rank: #413 (+97)
5K β†’ 10K
17:23 | 5:36/mi
15K
52:32
9.32 mi
Rank: #365 (+48)
10K β†’ 15K
17:21 | 5:36/mi
20K
1:10:04
12.43 mi
Rank: #342 (+23)
15K β†’ 20K
17:32 | 5:39/mi
HALF
1:13:51
13.11 mi
Rank: #338 (+4)
20K β†’ HALF
3:47 | 5:34/mi
25K
1:27:38
15.53 mi
Rank: #333 (+5)
HALF β†’ 25K
13:47 | 5:42/mi
30K
1:47:39
18.64 mi
Rank: #496 (-163)
25K β†’ 30K
20:01 | 6:27/mi
20M
1:56:51
20.00 mi
Rank: #590 (-94)
30K β†’ 20M
9:12 | 6:47/mi
21M
2:04:04
21.00 mi
Rank: #669 (-79)
20M β†’ 21M
7:13 | 7:13/mi
35K
2:08:48
21.75 mi
Rank: #702 (-33)
21M β†’ 35K
4:44 | 6:20/mi
23M
2:17:33
23.00 mi
Rank: #851 (-149)
35K β†’ 23M
8:45 | 7:00/mi
24M
2:24:02
24.00 mi
Rank: #909 (-58)
23M β†’ 24M
6:29 | 6:29/mi
40K
2:29:35
24.85 mi
Rank: #941 (-32)
24M β†’ 40K
5:33 | 6:30/mi
25.2M
2:32:10
25.20 mi
Rank: #971 (-30)
40K β†’ 25.2M
2:35 | 7:30/mi
FINISH
2:38:40
26.22 mi
Rank: #1024 (-53)
25.2M β†’ FINISH
6:30 | 6:23/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
Time1:13:51
Pace5:39 /mi
2nd Half
Distance13.11 mi
Time1:24:49
Pace6:29 /mi
πŸ“ŠPositive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0817:485:4417:48
5:44
-
10K
6.21 mi10:36:3135:115:4017:23
5:36
-0:08
15K
9.32 mi10:53:5252:325:3917:21
5:36
0:00
20K
12.43 mi11:11:241:10:045:3917:32
5:39
+0:03
HALF
13.11 mi11:15:111:13:515:393:47
5:34
-0:05
25K
15.53 mi11:28:581:27:385:3913:47
5:42
+0:08
30K
18.64 mi11:48:591:47:395:4720:01
6:27
+0:45
20M
20.00 mi11:58:111:56:515:519:12
6:47
+0:20
21M
21.00 mi12:05:242:04:045:557:13
7:13
+0:26
35K
21.75 mi12:10:082:08:485:564:44
6:20
-0:53
23M
23.00 mi12:18:532:17:335:598:45
7:00
+0:40
24M
24.00 mi12:25:222:24:026:016:29
6:29
-0:31
40K
24.85 mi12:30:552:29:356:025:33
6:30
+0:01
25.2M
25.20 mi12:33:302:32:106:032:35
7:30
+1:00
FINISH
26.22 mi12:40:002:38:406:046:30
6:23
-1:07

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

5:34 /mi

Average Pace

6:03 /mi

Slowest Pace

7:30 /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

1:27:38

55% of race

Time at Steady Pace

43:17

27% of race

Time at Slower Pace

27:45

17% of race

Average Pace: 6:03 /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 mi10:19:0817:485:4417:48
5:44
#510
10K
6.21 mi10:36:3135:115:4017:23
5:36
#413
15K
9.32 mi10:53:5252:325:3917:21
5:36
#365
20K
12.43 mi11:11:241:10:045:3917:32
5:39
#342
HALF
13.11 mi11:15:111:13:515:393:47
5:34
#338
25K
15.53 mi11:28:581:27:385:3913:47
5:42
#333
30K
18.64 mi11:48:591:47:395:4720:01
6:27
#496
20M
20.00 mi11:58:111:56:515:519:12
6:47
#590
21M
21.00 mi12:05:242:04:045:557:13
7:13
#669
35K
21.75 mi12:10:082:08:485:564:44
6:20
#702
23M
23.00 mi12:18:532:17:335:598:45
7:00
#851
24M
24.00 mi12:25:222:24:026:016:29
6:29
#909
40K
24.85 mi12:30:552:29:356:025:33
6:30
#941
25.2M
25.20 mi12:33:302:32:106:032:35
7:30
#971
FINISH
26.22 mi12:40:002:38:406:046:30
6:23
#1024
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 mi510474474287(Top 1.0%)266(Top 2%)266(Top 5%)
10K6.21 mi3.10 mi413+97387+87387+87330(Top 1%)307(Top 2%)307(Top 5%)
15K9.32 mi3.11 mi365+48342+45342+45287(Top 1.0%)266(Top 2%)266(Top 5%)
20K12.43 mi3.11 mi342+23320+22320+22305(Top 1%)285(Top 2%)285(Top 5%)
HALF13.11 mi0.68 mi338+4316+4316+4312(Top 1%)293(Top 2%)293(Top 5%)
25K15.53 mi2.42 mi333+5311+5311+5346(Top 1%)325(Top 2%)325(Top 6%)
30K18.64 mi3.11 mi496-163472-161472-1612296(Top 8%)2198(Top 13%)2198(Top 38%)
20M20.00 mi1.36 mi590-94564-92564-923980(Top 14%)3657(Top 22%)3657(Top 64%)
21M21.00 mi1.00 mi669-79641-77641-774778(Top 16%)4210(Top 26%)4210(Top 74%)
35K21.75 mi0.75 mi702-33673-32673-322686(Top 9%)2516(Top 15%)2516(Top 44%)
23M23.00 mi1.25 mi851-149815-142815-1425441(Top 19%)4700(Top 29%)4700(Top 82%)
24M24.00 mi1.00 mi909-58871-56871-563118(Top 11%)2831(Top 17%)2831(Top 49%)
40K24.85 mi0.85 mi941-32899-28899-282562(Top 9%)2354(Top 14%)2354(Top 41%)
25.2M25.20 mi0.35 mi971-30928-29928-295328(Top 18%)4434(Top 27%)4434(Top 77%)
FINISH26.22 mi1.02 mi1024-53981-53981-533506(Top 12%)3072(Top 19%)3072(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1.0%
Γ—21
+97ft-345ft

Overall

287

Males

266

M18-39

266

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

330

Males

307

M18-39

307

10K→15K

6.2 - 9.3 mi

Top 1.0%
Γ—3
+67ft-78ft

Overall

287

Males

266

M18-39

266

15K→20K

9.3 - 12.4 mi

Top 1%
Γ—5
+106ft-86ft

Overall

305

Males

285

M18-39

285

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

312

Males

293

M18-39

293

HALF→25K

13.1 - 15.5 mi

Top 1%
Γ—4
+66ft-88ft

Overall

346

Males

325

M18-39

325

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2296

Males

2198

M18-39

2198

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

3980

Males

3657

M18-39

3657

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4778

Males

4210

M18-39

4210

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2686

Males

2516

M18-39

2516

35K→23M

21.8 - 23.0 mi

Top 19%
Γ—5
+23ft-63ft

Overall

5441

Males

4700

M18-39

4700

23M→24M

23.0 - 24.0 mi

Top 11%
Γ—6
+12ft-82ft

Overall

3118

Males

2831

M18-39

2831

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2562

Males

2354

M18-39

2354

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5328

Males

4434

M18-39

4434

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
Γ—2
+22ft-21ft

Overall

3506

Males

3072

M18-39

3072

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
220
Passed By
734
Net Change
-514
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#510
5K β†’ 10K1014+97#510#413
10K β†’ 15K513+48#413#365
15K β†’ 20K252+23#365#342
20K β†’ HALF40+4#342#338
HALF β†’ 25K116+5#338#333
25K β†’ 30K1164-163#333#496
30K β†’ 20M195-94#496#590
20M β†’ 21M079-79#590#669
21M β†’ 35K437-33#669#702
35K β†’ 23M4153-149#702#851
23M β†’ 24M260-58#851#909
24M β†’ 40K840-32#909#941
40K β†’ 25.2M131-30#941#971
25.2M β†’ FINISH760-53#971#1024
TOTALS220734-514
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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