Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Wilbur Asprec

Bib: 15217 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 38%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 40%
Age Group (M55-59)
#0 / 1491
Top 24%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
23:00
3.11 mi
Rank: #11949
Start β†’ 5K
23:00 | 7:25/mi
10K
45:50
6.21 mi
Rank: #11766 (+183)
5K β†’ 10K
22:50 | 7:21/mi
15K
1:08:47
9.32 mi
Rank: #11775 (-9)
10K β†’ 15K
22:57 | 7:24/mi
20K
1:31:51
12.43 mi
Rank: #11641 (+134)
15K β†’ 20K
23:04 | 7:26/mi
HALF
1:36:52
13.11 mi
Rank: #11644 (-3)
20K β†’ HALF
5:01 | 7:22/mi
25K
1:54:41
15.53 mi
Rank: #11405 (+239)
HALF β†’ 25K
17:49 | 7:21/mi
30K
2:18:54
18.64 mi
Rank: #11473 (-68)
25K β†’ 30K
24:13 | 7:48/mi
20M
2:29:25
20.00 mi
Rank: #11407 (+66)
30K β†’ 20M
10:31 | 7:45/mi
21M
2:37:52
21.00 mi
Rank: #11447 (-40)
20M β†’ 21M
8:27 | 8:27/mi
35K
2:43:24
21.75 mi
Rank: #11358 (+89)
21M β†’ 35K
5:32 | 7:24/mi
23M
2:53:00
23.00 mi
Rank: #11239 (+119)
35K β†’ 23M
9:36 | 7:41/mi
24M
3:00:26
24.00 mi
Rank: #11136 (+103)
23M β†’ 24M
7:26 | 7:26/mi
40K
3:07:01
24.85 mi
Rank: #11067 (+69)
24M β†’ 40K
6:35 | 7:42/mi
25.2M
3:10:00
25.20 mi
Rank: #11071 (-4)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:17:50
26.22 mi
Rank: #11098 (-27)
25.2M β†’ FINISH
7:50 | 7:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:52
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3323:007:2523:00
7:25
-
10K
6.21 mi11:17:2345:507:2322:50
7:21
-0:04
15K
9.32 mi11:40:201:08:477:2322:57
7:24
+0:03
20K
12.43 mi12:03:241:31:517:2423:04
7:26
+0:02
HALF
13.11 mi12:08:251:36:527:245:01
7:22
-0:04
25K
15.53 mi12:26:141:54:417:2317:49
7:21
-0:01
30K
18.64 mi12:50:272:18:547:2824:13
7:48
+0:27
20M
20.00 mi13:00:582:29:257:2910:31
7:45
-0:03
21M
21.00 mi13:09:252:37:527:328:27
8:27
+0:42
35K
21.75 mi13:14:572:43:247:315:32
7:24
-1:03
23M
23.00 mi13:24:332:53:007:329:36
7:41
+0:17
24M
24.00 mi13:31:593:00:267:327:26
7:26
-0:15
40K
24.85 mi13:38:343:07:017:326:35
7:42
+0:16
25.2M
25.20 mi13:41:333:10:007:332:59
8:40
+0:58
FINISH
26.22 mi13:49:233:17:507:347:50
7:42
-0:58

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

7:21 /mi

Average Pace

7:33 /mi

Slowest Pace

8:40 /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

3:06:24

94% of race

Time at Steady Pace

11:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /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 mi10:54:3323:007:2523:00
7:25
#11949
10K
6.21 mi11:17:2345:507:2322:50
7:21
#11766
15K
9.32 mi11:40:201:08:477:2322:57
7:24
#11775
20K
12.43 mi12:03:241:31:517:2423:04
7:26
#11641
HALF
13.11 mi12:08:251:36:527:245:01
7:22
#11644
25K
15.53 mi12:26:141:54:417:2317:49
7:21
#11405
30K
18.64 mi12:50:272:18:547:2824:13
7:48
#11473
20M
20.00 mi13:00:582:29:257:2910:31
7:45
#11407
21M
21.00 mi13:09:252:37:527:328:27
8:27
#11447
35K
21.75 mi13:14:572:43:247:315:32
7:24
#11358
23M
23.00 mi13:24:332:53:007:329:36
7:41
#11239
24M
24.00 mi13:31:593:00:267:327:26
7:26
#11136
40K
24.85 mi13:38:343:07:017:326:35
7:42
#11067
25.2M
25.20 mi13:41:333:10:007:332:59
8:40
#11071
FINISH
26.22 mi13:49:233:17:507:347:50
7:42
#11098
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi119499018901811815(Top 41%)8843(Top 54%)8843(Top 593%)
10K6.21 mi3.10 mi11766+1838921+978921+9711582(Top 40%)8787(Top 54%)8787(Top 589%)
15K9.32 mi3.11 mi11775-98883+388883+3811815(Top 41%)8843(Top 54%)8843(Top 593%)
20K12.43 mi3.11 mi11641+1348794+898794+8911329(Top 39%)8542(Top 52%)8542(Top 573%)
HALF13.11 mi0.68 mi11644-38802-88802-811649(Top 40%)8769(Top 54%)8769(Top 588%)
25K15.53 mi2.42 mi11405+2398658+1448658+14410111(Top 35%)7899(Top 48%)7899(Top 530%)
30K18.64 mi3.11 mi11473-688641+178641+1711918(Top 41%)8614(Top 53%)8614(Top 578%)
20M20.00 mi1.36 mi11407+668588+538588+5310899(Top 38%)8027(Top 49%)8027(Top 538%)
21M21.00 mi1.00 mi11447-408603-158603-1512770(Top 44%)8788(Top 54%)8788(Top 589%)
35K21.75 mi0.75 mi11358+898544+598544+5910047(Top 35%)7505(Top 46%)7505(Top 503%)
23M23.00 mi1.25 mi11239+1198453+918453+9110074(Top 35%)7416(Top 45%)7416(Top 497%)
24M24.00 mi1.00 mi11136+1038371+828371+829591(Top 33%)7095(Top 43%)7095(Top 476%)
40K24.85 mi0.85 mi11067+698318+538318+5310286(Top 35%)7364(Top 45%)7364(Top 494%)
25.2M25.20 mi0.35 mi11071-48307+118307+1112506(Top 43%)8345(Top 51%)8345(Top 560%)
FINISH26.22 mi1.02 mi11098-278281+268281+2612848(Top 44%)8493(Top 52%)8493(Top 570%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11815

Males

8843

M55-59

8843

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11582

Males

8787

M55-59

8787

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11815

Males

8843

M55-59

8843

15K→20K

9.3 - 12.4 mi

Top 39%
Γ—5
+106ft-86ft

Overall

11329

Males

8542

M55-59

8542

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11649

Males

8769

M55-59

8769

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10111

Males

7899

M55-59

7899

25K→30K

15.5 - 18.6 mi

Top 41%
Γ—9
+181ft-148ft

Overall

11918

Males

8614

M55-59

8614

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

10899

Males

8027

M55-59

8027

20M→21M

20.0 - 21.0 mi

Top 44%
Γ—8
+106ft-24ft

Overall

12770

Males

8788

M55-59

8788

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10047

Males

7505

M55-59

7505

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10074

Males

7416

M55-59

7416

23M→24M

23.0 - 24.0 mi

Top 33%
Γ—6
+12ft-82ft

Overall

9591

Males

7095

M55-59

7095

24M→40K

24.0 - 24.9 mi

Top 35%
Γ—1
+6ft-20ft

Overall

10286

Males

7364

M55-59

7364

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12506

Males

8345

M55-59

8345

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
Γ—2
+22ft-21ft

Overall

12848

Males

8493

M55-59

8493

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2010*
Passed By
1121
Net Change
+851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11949
5K β†’ 10K360*177+183#11949#11766
10K β†’ 15K178187-9#11766#11775
15K β†’ 20K217*83+134#11775#11641
20K β†’ HALF3336-3#11641#11644
HALF β†’ 25K258*19+239#11644#11405
25K β†’ 30K170200-68#11405#11473
30K β†’ 20M12357+66#11473#11407
20M β†’ 21M68108-40#11407#11447
21M β†’ 35K10516+89#11447#11358
35K β†’ 23M17051+119#11358#11239
23M β†’ 24M13229+103#11239#11136
24M β†’ 40K9829+69#11136#11067
40K β†’ 25.2M3034-4#11067#11071
25.2M β†’ FINISH6895-27#11071#11098
TOTALS2010*1121+851

* 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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