Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Derek Vink

Bib: 1512 β€’M β€’Age: N/A

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Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 3%
Age Group (M18-39)
#0 / 5723
Top 8%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Derek

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 5:05/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
18:33
3.11 mi
Rank: #1065
Start β†’ 5K
18:33 | 5:59/mi
10K
36:48
6.21 mi
Rank: #976 (+89)
5K β†’ 10K
18:15 | 5:53/mi
15K
55:10
9.32 mi
Rank: #971 (+5)
10K β†’ 15K
18:22 | 5:55/mi
20K
1:13:29
12.43 mi
Rank: #924 (+47)
15K β†’ 20K
18:19 | 5:54/mi
HALF
1:17:31
13.11 mi
Rank: #936 (-12)
20K β†’ HALF
4:02 | 5:56/mi
25K
1:31:47
15.53 mi
Rank: #876 (+60)
HALF β†’ 25K
14:16 | 5:53/mi
30K
1:50:20
18.64 mi
Rank: #796 (+80)
25K β†’ 30K
18:33 | 5:59/mi
20M
1:58:21
20.00 mi
Rank: #758 (+38)
30K β†’ 20M
8:01 | 5:55/mi
21M
2:04:29
21.00 mi
Rank: #715 (+43)
20M β†’ 21M
6:08 | 6:08/mi
35K
2:08:48
21.75 mi
Rank: #700 (+15)
21M β†’ 35K
4:19 | 5:47/mi
23M
2:16:09
23.00 mi
Rank: #668 (+32)
35K β†’ 23M
7:21 | 5:53/mi
24M
2:21:50
24.00 mi
Rank: #641 (+27)
23M β†’ 24M
5:41 | 5:41/mi
40K
2:26:43
24.85 mi
Rank: #614 (+27)
24M β†’ 40K
4:53 | 5:43/mi
25.2M
2:28:42
25.20 mi
Rank: #595 (+19)
40K β†’ 25.2M
1:59 | 5:46/mi
FINISH
2:33:53
26.22 mi
Rank: #541 (+54)
25.2M β†’ FINISH
5:11 | 5:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:17:31
Pace5:55 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:16:22
Pace5:50 /mi
πŸ“ŠNegative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5718:335:5918:33
5:59
-
10K
6.21 mi10:37:1236:485:5618:15
5:53
-0:06
15K
9.32 mi10:55:3455:105:5618:22
5:55
+0:02
20K
12.43 mi11:13:531:13:295:5518:19
5:54
-0:01
HALF
13.11 mi11:17:551:17:315:554:02
5:56
+0:02
25K
15.53 mi11:32:111:31:475:5514:16
5:53
-0:03
30K
18.64 mi11:50:441:50:205:5618:33
5:59
+0:06
20M
20.00 mi11:58:451:58:215:568:01
5:55
-0:04
21M
21.00 mi12:04:532:04:295:566:08
6:08
+0:13
35K
21.75 mi12:09:122:08:485:564:19
5:47
-0:21
23M
23.00 mi12:16:332:16:095:567:21
5:53
+0:06
24M
24.00 mi12:22:142:21:505:555:41
5:41
-0:12
40K
24.85 mi12:27:072:26:435:554:53
5:43
+0:02
25.2M
25.20 mi12:29:062:28:425:551:59
5:46
+0:03
FINISH
26.22 mi12:34:172:33:535:535:11
5:06
-0:40

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

5:06 /mi

Average Pace

5:52 /mi

Slowest Pace

6:08 /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

17:44

12% of race

Time at Steady Pace

2:10:01

84% of race

Time at Slower Pace

6:08

4% of race

Average Pace: 5:52 /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 mi10:18:5718:335:5918:33
5:59
#1065
10K
6.21 mi10:37:1236:485:5618:15
5:53
#976
15K
9.32 mi10:55:3455:105:5618:22
5:55
#971
20K
12.43 mi11:13:531:13:295:5518:19
5:54
#924
HALF
13.11 mi11:17:551:17:315:554:02
5:56
#936
25K
15.53 mi11:32:111:31:475:5514:16
5:53
#876
30K
18.64 mi11:50:441:50:205:5618:33
5:59
#796
20M
20.00 mi11:58:451:58:215:568:01
5:55
#758
21M
21.00 mi12:04:532:04:295:566:08
6:08
#715
35K
21.75 mi12:09:122:08:485:564:19
5:47
#700
23M
23.00 mi12:16:332:16:095:567:21
5:53
#668
24M
24.00 mi12:22:142:21:505:555:41
5:41
#641
40K
24.85 mi12:27:072:26:435:554:53
5:43
#614
25.2M
25.20 mi12:29:062:28:425:551:59
5:46
#595
FINISH
26.22 mi12:34:172:33:535:535:11
5:06
#541
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 mi106510111011991(Top 3%)952(Top 6%)952(Top 17%)
10K6.21 mi3.10 mi976+89933+78933+78900(Top 3%)861(Top 5%)861(Top 15%)
15K9.32 mi3.11 mi971+5931+2931+2991(Top 3%)952(Top 6%)952(Top 17%)
20K12.43 mi3.11 mi924+47885+46885+46795(Top 3%)769(Top 5%)769(Top 13%)
HALF13.11 mi0.68 mi936-12897-12897-121143(Top 4%)1097(Top 7%)1097(Top 19%)
25K15.53 mi2.42 mi876+60838+59838+59705(Top 2%)682(Top 4%)682(Top 12%)
30K18.64 mi3.11 mi796+80762+76762+76615(Top 2%)589(Top 4%)589(Top 10%)
20M20.00 mi1.36 mi758+38724+38724+38468(Top 2%)448(Top 3%)448(Top 8%)
21M21.00 mi1.00 mi715+43683+41683+41452(Top 2%)430(Top 3%)430(Top 8%)
35K21.75 mi0.75 mi700+15671+12671+12612(Top 2%)581(Top 4%)581(Top 10%)
23M23.00 mi1.25 mi668+32639+32639+32455(Top 2%)434(Top 3%)434(Top 8%)
24M24.00 mi1.00 mi641+27612+27612+27408(Top 1%)387(Top 2%)387(Top 7%)
40K24.85 mi0.85 mi614+27586+26586+26313(Top 1%)297(Top 2%)297(Top 5%)
25.2M25.20 mi0.35 mi595+19568+18568+1879(Top 0.3%)73(Top 0.4%)73(Top 1%)
FINISH26.22 mi1.02 mi541+54517+51517+5164(Top 0.2%)59(Top 0.4%)59(Top 1%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

991

Males

952

M18-39

952

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

900

Males

861

M18-39

861

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

991

Males

952

M18-39

952

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

795

Males

769

M18-39

769

20K→HALF

12.4 - 13.1 mi

Top 4%
Γ—2
+19ft-37ft

Overall

1143

Males

1097

M18-39

1097

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

705

Males

682

M18-39

682

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

615

Males

589

M18-39

589

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

468

Males

448

M18-39

448

20M→21M

20.0 - 21.0 mi

Top 2%
Γ—8
+106ft-24ft

Overall

452

Males

430

M18-39

430

21M→35K

21.0 - 21.8 mi

Top 2%
Γ—7
+17ft-86ft

Overall

612

Males

581

M18-39

581

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

455

Males

434

M18-39

434

23M→24M

23.0 - 24.0 mi

Top 1%
Γ—6
+12ft-82ft

Overall

408

Males

387

M18-39

387

24M→40K

24.0 - 24.9 mi

Top 1%
Γ—1
+6ft-20ft

Overall

313

Males

297

M18-39

297

40K→25.2M

24.9 - 25.2 mi

Top 0.3%
Γ—1
+13ft-16ft

Overall

79

Males

73

M18-39

73

25.2M→FINISH

25.2 - 26.2 mi

Top 0.2%
Γ—2
+22ft-21ft

Overall

64

Males

59

M18-39

59

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
618
Passed By
94
Net Change
+524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1065
5K β†’ 10K11223+89#1065#976
10K β†’ 15K3530+5#976#971
15K β†’ 20K569+47#971#924
20K β†’ HALF214-12#924#936
HALF β†’ 25K611+60#936#876
25K β†’ 30K888+80#876#796
30K β†’ 20M413+38#796#758
20M β†’ 21M452+43#758#715
21M β†’ 35K150+15#715#700
35K β†’ 23M331+32#700#668
23M β†’ 24M303+27#668#641
24M β†’ 40K270+27#641#614
40K β†’ 25.2M190+19#614#595
25.2M β†’ FINISH540+54#595#541
TOTALS61894+524
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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Activity Data

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