Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jody Illies

Bib: 13831 β€’M β€’Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 36%
Masters (Masters Men)
#0 / 10617
Top 21%
Age Group (M55-59)
#0 / 1491
Top 6%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • 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
21:37
3.11 mi
Rank: #8193
Start β†’ 5K
21:37 | 6:58/mi
10K
42:25
6.21 mi
Rank: #7134 (+1059)
5K β†’ 10K
20:48 | 6:42/mi
15K
1:03:38
9.32 mi
Rank: #7104 (+30)
10K β†’ 15K
21:13 | 6:50/mi
20K
1:25:00
12.43 mi
Rank: #7037 (+67)
15K β†’ 20K
21:22 | 6:53/mi
HALF
1:29:37
13.11 mi
Rank: #7024 (+13)
20K β†’ HALF
4:37 | 6:47/mi
25K
1:46:35
15.53 mi
Rank: #7063 (-39)
HALF β†’ 25K
16:58 | 7:00/mi
30K
2:08:39
18.64 mi
Rank: #6977 (+86)
25K β†’ 30K
22:04 | 7:07/mi
20M
2:18:26
20.00 mi
Rank: #6935 (+42)
30K β†’ 20M
9:47 | 7:13/mi
21M
2:25:57
21.00 mi
Rank: #6877 (+58)
20M β†’ 21M
7:31 | 7:31/mi
35K
2:31:00
21.75 mi
Rank: #6796 (+81)
21M β†’ 35K
5:03 | 6:46/mi
23M
2:39:54
23.00 mi
Rank: #6694 (+102)
35K β†’ 23M
8:54 | 7:07/mi
24M
2:47:01
24.00 mi
Rank: #6679 (+15)
23M β†’ 24M
7:07 | 7:07/mi
40K
2:53:10
24.85 mi
Rank: #6617 (+62)
24M β†’ 40K
6:09 | 7:12/mi
25.2M
2:55:55
25.20 mi
Rank: #6622 (-5)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:03:14
26.22 mi
Rank: #6646 (-24)
25.2M β†’ FINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:37
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:33:37
Pace7:09 /mi
πŸ“ŠPositive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3721:376:5821:37
6:58
-
10K
6.21 mi11:11:2542:256:5020:48
6:42
-0:16
15K
9.32 mi11:32:381:03:386:5021:13
6:50
+0:08
20K
12.43 mi11:54:001:25:006:5121:22
6:53
+0:03
HALF
13.11 mi11:58:371:29:376:514:37
6:47
-0:06
25K
15.53 mi12:15:351:46:356:5216:58
7:00
+0:13
30K
18.64 mi12:37:392:08:396:5522:04
7:07
+0:07
20M
20.00 mi12:47:262:18:266:569:47
7:13
+0:06
21M
21.00 mi12:54:572:25:576:587:31
7:31
+0:18
35K
21.75 mi13:00:002:31:006:575:03
6:46
-0:45
23M
23.00 mi13:08:542:39:546:588:54
7:07
+0:21
24M
24.00 mi13:16:012:47:016:587:07
7:07
0:00
40K
24.85 mi13:22:102:53:106:596:09
7:12
+0:05
25.2M
25.20 mi13:24:552:55:556:592:45
7:59
+0:47
FINISH
26.22 mi13:32:143:03:147:007:19
7:11
-0:48

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

6:42 /mi

Average Pace

7:00 /mi

Slowest Pace

7:59 /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

2:52:58

94% of race

Time at Steady Pace

7:31

4% of race

Time at Slower Pace

2:45

2% of race

Average Pace: 6:59 /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 mi10:50:3721:376:5821:37
6:58
#8193
10K
6.21 mi11:11:2542:256:5020:48
6:42
#7134
15K
9.32 mi11:32:381:03:386:5021:13
6:50
#7104
20K
12.43 mi11:54:001:25:006:5121:22
6:53
#7037
HALF
13.11 mi11:58:371:29:376:514:37
6:47
#7024
25K
15.53 mi12:15:351:46:356:5216:58
7:00
#7063
30K
18.64 mi12:37:392:08:396:5522:04
7:07
#6977
20M
20.00 mi12:47:262:18:266:569:47
7:13
#6935
21M
21.00 mi12:54:572:25:576:587:31
7:31
#6877
35K
21.75 mi13:00:002:31:006:575:03
6:46
#6796
23M
23.00 mi13:08:542:39:546:588:54
7:07
#6694
24M
24.00 mi13:16:012:47:016:587:07
7:07
#6679
40K
24.85 mi13:22:102:53:106:596:09
7:12
#6617
25.2M
25.20 mi13:24:552:55:556:592:45
7:59
#6622
FINISH
26.22 mi13:32:143:03:147:007:19
7:11
#6646
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 mi8193703070307094(Top 24%)6244(Top 38%)6244(Top 419%)
10K6.21 mi3.10 mi7134+10596305+7256305+7255900(Top 20%)5379(Top 33%)5379(Top 361%)
15K9.32 mi3.11 mi7104+306269+366269+367094(Top 24%)6244(Top 38%)6244(Top 419%)
20K12.43 mi3.11 mi7037+676211+586211+586892(Top 24%)6072(Top 37%)6072(Top 407%)
HALF13.11 mi0.68 mi7024+136202+96202+96835(Top 24%)6053(Top 37%)6053(Top 406%)
25K15.53 mi2.42 mi7063-396228-266228-267363(Top 25%)6355(Top 39%)6355(Top 426%)
30K18.64 mi3.11 mi6977+866136+926136+926676(Top 23%)5769(Top 35%)5769(Top 387%)
20M20.00 mi1.36 mi6935+426098+386098+386955(Top 24%)5869(Top 36%)5869(Top 394%)
21M21.00 mi1.00 mi6877+586045+536045+536575(Top 23%)5497(Top 34%)5497(Top 369%)
35K21.75 mi0.75 mi6796+815975+705975+705335(Top 18%)4699(Top 29%)4699(Top 315%)
23M23.00 mi1.25 mi6694+1025886+895886+896211(Top 21%)5247(Top 32%)5247(Top 352%)
24M24.00 mi1.00 mi6679+155865+215865+217241(Top 25%)5825(Top 36%)5825(Top 391%)
40K24.85 mi0.85 mi6617+625806+595806+596687(Top 23%)5419(Top 33%)5419(Top 363%)
25.2M25.20 mi0.35 mi6622-5580658068111(Top 28%)6146(Top 38%)6146(Top 412%)
FINISH26.22 mi1.02 mi6646-24580658068925(Top 31%)6537(Top 40%)6537(Top 438%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

7094

Males

6244

M55-59

6244

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5900

Males

5379

M55-59

5379

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

7094

Males

6244

M55-59

6244

15K→20K

9.3 - 12.4 mi

Top 24%
Γ—5
+106ft-86ft

Overall

6892

Males

6072

M55-59

6072

20K→HALF

12.4 - 13.1 mi

Top 24%
Γ—2
+19ft-37ft

Overall

6835

Males

6053

M55-59

6053

HALF→25K

13.1 - 15.5 mi

Top 25%
Γ—4
+66ft-88ft

Overall

7363

Males

6355

M55-59

6355

25K→30K

15.5 - 18.6 mi

Top 23%
Γ—9
+181ft-148ft

Overall

6676

Males

5769

M55-59

5769

30K→20M

18.6 - 20.0 mi

Top 24%
Γ—5
+64ft-50ft

Overall

6955

Males

5869

M55-59

5869

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6575

Males

5497

M55-59

5497

21M→35K

21.0 - 21.8 mi

Top 18%
Γ—7
+17ft-86ft

Overall

5335

Males

4699

M55-59

4699

35K→23M

21.8 - 23.0 mi

Top 21%
Γ—5
+23ft-63ft

Overall

6211

Males

5247

M55-59

5247

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7241

Males

5825

M55-59

5825

24M→40K

24.0 - 24.9 mi

Top 23%
Γ—1
+6ft-20ft

Overall

6687

Males

5419

M55-59

5419

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8111

Males

6146

M55-59

6146

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
Γ—2
+22ft-21ft

Overall

8925

Males

6537

M55-59

6537

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2332*
Passed By
785
Net Change
+1547
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8193
5K β†’ 10K1067*8+1059#8193#7134
10K β†’ 15K162132+30#7134#7104
15K β†’ 20K188121+67#7104#7037
20K β†’ HALF2916+13#7037#7024
HALF β†’ 25K90129-39#7024#7063
25K β†’ 30K193107+86#7063#6977
30K β†’ 20M9250+42#6977#6935
20M β†’ 21M9638+58#6935#6877
21M β†’ 35K887+81#6877#6796
35K β†’ 23M13129+102#6796#6694
23M β†’ 24M5540+15#6694#6679
24M β†’ 40K8927+62#6679#6617
40K β†’ 25.2M1520-5#6617#6622
25.2M β†’ FINISH3761-24#6622#6646
TOTALS2332*785+1547

* 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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Export & Support

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Export Track Data

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