Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Asa Wilson

Bib: 450 β€’M β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 4%
Age Group (M18-39)
#0 / 5723
Top 11%
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
16:57
3.11 mi
Rank: #212
Start β†’ 5K
16:57 | 5:28/mi
10K
34:00
6.21 mi
Rank: #204 (+8)
5K β†’ 10K
17:03 | 5:30/mi
15K
51:10
9.32 mi
Rank: #204
10K β†’ 15K
17:10 | 5:32/mi
20K
1:08:37
12.43 mi
Rank: #210 (-6)
15K β†’ 20K
17:27 | 5:37/mi
HALF
1:12:27
13.11 mi
Rank: #218 (-8)
20K β†’ HALF
3:50 | 5:38/mi
25K
1:26:12
15.53 mi
Rank: #224 (-6)
HALF β†’ 25K
13:45 | 5:41/mi
30K
1:44:30
18.64 mi
Rank: #254 (-30)
25K β†’ 30K
18:18 | 5:54/mi
20M
1:53:00
20.00 mi
Rank: #288 (-34)
30K β†’ 20M
8:30 | 6:16/mi
21M
1:59:36
21.00 mi
Rank: #313 (-25)
20M β†’ 21M
6:36 | 6:36/mi
35K
2:04:23
21.75 mi
Rank: #345 (-32)
21M β†’ 35K
4:47 | 6:24/mi
23M
2:13:32
23.00 mi
Rank: #455 (-110)
35K β†’ 23M
9:09 | 7:19/mi
24M
2:20:40
24.00 mi
Rank: #558 (-103)
23M β†’ 24M
7:08 | 7:08/mi
40K
2:26:58
24.85 mi
Rank: #644 (-86)
24M β†’ 40K
6:18 | 7:23/mi
25.2M
2:29:27
25.20 mi
Rank: #661 (-17)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:36:22
26.22 mi
Rank: #758 (-97)
25.2M β†’ FINISH
6:55 | 6:48/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
Time1:12:27
Pace5:32 /mi
2nd Half
Distance13.11 mi
Time1:23:55
Pace6:25 /mi
πŸ“ŠPositive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:0216:575:2816:57
5:28
-
10K
6.21 mi10:34:0534:005:2917:03
5:30
+0:02
15K
9.32 mi10:51:1551:105:3017:10
5:32
+0:02
20K
12.43 mi11:08:421:08:375:3217:27
5:37
+0:05
HALF
13.11 mi11:12:321:12:275:323:50
5:38
+0:01
25K
15.53 mi11:26:171:26:125:3313:45
5:41
+0:03
30K
18.64 mi11:44:351:44:305:3718:18
5:54
+0:13
20M
20.00 mi11:53:051:53:005:408:30
6:16
+0:22
21M
21.00 mi11:59:411:59:365:426:36
6:36
+0:20
35K
21.75 mi12:04:282:04:235:444:47
6:24
-0:12
23M
23.00 mi12:13:372:13:325:499:09
7:19
+0:55
24M
24.00 mi12:20:452:20:405:527:08
7:08
-0:11
40K
24.85 mi12:27:032:26:585:556:18
7:23
+0:15
25.2M
25.20 mi12:29:322:29:275:562:29
7:13
-0:10
FINISH
26.22 mi12:36:272:36:225:596:55
6:48
-0:25

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

5:28 /mi

Average Pace

5:58 /mi

Slowest Pace

7:23 /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

1:44:30

67% of race

Time at Steady Pace

19:53

13% of race

Time at Slower Pace

31:59

20% of race

Average Pace: 5:58 /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 mi10:17:0216:575:2816:57
5:28
#212
10K
6.21 mi10:34:0534:005:2917:03
5:30
#204
15K
9.32 mi10:51:1551:105:3017:10
5:32
#204
20K
12.43 mi11:08:421:08:375:3217:27
5:37
#210
HALF
13.11 mi11:12:321:12:275:323:50
5:38
#218
25K
15.53 mi11:26:171:26:125:3313:45
5:41
#224
30K
18.64 mi11:44:351:44:305:3718:18
5:54
#254
20M
20.00 mi11:53:051:53:005:408:30
6:16
#288
21M
21.00 mi11:59:411:59:365:426:36
6:36
#313
35K
21.75 mi12:04:282:04:235:444:47
6:24
#345
23M
23.00 mi12:13:372:13:325:499:09
7:19
#455
24M
24.00 mi12:20:452:20:405:527:08
7:08
#558
40K
24.85 mi12:27:032:26:585:556:18
7:23
#644
25.2M
25.20 mi12:29:322:29:275:562:29
7:13
#661
FINISH
26.22 mi12:36:272:36:225:596:55
6:48
#758
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 mi212190190210(Top 0.7%)191(Top 1%)191(Top 3%)
10K6.21 mi3.10 mi204+8185+5185+5208(Top 0.7%)189(Top 1%)189(Top 3%)
15K9.32 mi3.11 mi204185185210(Top 0.7%)191(Top 1%)191(Top 3%)
20K12.43 mi3.11 mi210-6191-6191-6273(Top 0.9%)254(Top 2%)254(Top 4%)
HALF13.11 mi0.68 mi218-8199-8199-8413(Top 1%)392(Top 2%)392(Top 7%)
25K15.53 mi2.42 mi224-6205-6205-6319(Top 1%)299(Top 2%)299(Top 5%)
30K18.64 mi3.11 mi254-30235-30235-30477(Top 2%)457(Top 3%)457(Top 8%)
20M20.00 mi1.36 mi288-34268-33268-331400(Top 5%)1343(Top 8%)1343(Top 23%)
21M21.00 mi1.00 mi313-25293-25293-251652(Top 6%)1581(Top 10%)1581(Top 28%)
35K21.75 mi0.75 mi345-32324-31324-313041(Top 10%)2829(Top 17%)2829(Top 49%)
23M23.00 mi1.25 mi455-110433-109433-1097589(Top 26%)6100(Top 37%)6100(Top 107%)
24M24.00 mi1.00 mi558-103532-99532-997454(Top 26%)5928(Top 36%)5928(Top 104%)
40K24.85 mi0.85 mi644-86615-83615-837992(Top 28%)6152(Top 38%)6152(Top 107%)
25.2M25.20 mi0.35 mi661-17631-16631-163708(Top 13%)3225(Top 20%)3225(Top 56%)
FINISH26.22 mi1.02 mi758-97726-95726-956081(Top 21%)4902(Top 30%)4902(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.7%
Γ—21
+97ft-345ft

Overall

210

Males

191

M18-39

191

5K→10K

3.1 - 6.2 mi

Top 0.7%
Γ—5
+79ft-138ft

Overall

208

Males

189

M18-39

189

10K→15K

6.2 - 9.3 mi

Top 0.7%
Γ—3
+67ft-78ft

Overall

210

Males

191

M18-39

191

15K→20K

9.3 - 12.4 mi

Top 0.9%
Γ—5
+106ft-86ft

Overall

273

Males

254

M18-39

254

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

413

Males

392

M18-39

392

HALF→25K

13.1 - 15.5 mi

Top 1%
Γ—4
+66ft-88ft

Overall

319

Males

299

M18-39

299

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

477

Males

457

M18-39

457

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1400

Males

1343

M18-39

1343

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1652

Males

1581

M18-39

1581

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

3041

Males

2829

M18-39

2829

35K→23M

21.8 - 23.0 mi

Top 26%
Γ—5
+23ft-63ft

Overall

7589

Males

6100

M18-39

6100

23M→24M

23.0 - 24.0 mi

Top 26%
Γ—6
+12ft-82ft

Overall

7454

Males

5928

M18-39

5928

24M→40K

24.0 - 24.9 mi

Top 28%
Γ—1
+6ft-20ft

Overall

7992

Males

6152

M18-39

6152

40K→25.2M

24.9 - 25.2 mi

Top 13%
Γ—1
+13ft-16ft

Overall

3708

Males

3225

M18-39

3225

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
Γ—2
+22ft-21ft

Overall

6081

Males

4902

M18-39

4902

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
50
Passed By
596
Net Change
-546
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#212
5K β†’ 10K1911+8#212#204
10K β†’ 15K10100#204#204
15K β†’ 20K814-6#204#210
20K β†’ HALF08-8#210#218
HALF β†’ 25K28-6#218#224
25K β†’ 30K535-30#224#254
30K β†’ 20M236-34#254#288
20M β†’ 21M126-25#288#313
21M β†’ 35K133-32#313#345
35K β†’ 23M0110-110#345#455
23M β†’ 24M0103-103#455#558
24M β†’ 40K086-86#558#644
40K β†’ 25.2M017-17#644#661
25.2M β†’ FINISH299-97#661#758
TOTALS50596-546
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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