Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Anders Knudby

Bib: 14116 β€’M β€’Age: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M50-54)
#0 / 1868
Top 46%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Anders

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· 7:14/mi at mile 3.1

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
22:28
3.11 mi
Rank: #10451
Start β†’ 5K
22:28 | 7:14/mi
10K
45:09
6.21 mi
Rank: #10785 (-334)
5K β†’ 10K
22:41 | 7:19/mi
15K
1:07:51
9.32 mi
Rank: #10849 (-64)
10K β†’ 15K
22:42 | 7:19/mi
20K
1:30:44
12.43 mi
Rank: #10827 (+22)
15K β†’ 20K
22:53 | 7:22/mi
HALF
1:35:43
13.11 mi
Rank: #10830 (-3)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:53:49
15.53 mi
Rank: #10843 (-13)
HALF β†’ 25K
18:06 | 7:28/mi
30K
2:18:52
18.64 mi
Rank: #11454 (-611)
25K β†’ 30K
25:03 | 8:04/mi
20M
2:29:28
20.00 mi
Rank: #11431 (+23)
30K β†’ 20M
10:36 | 7:49/mi
21M
2:37:52
21.00 mi
Rank: #11449 (-18)
20M β†’ 21M
8:24 | 8:24/mi
35K
2:44:08
21.75 mi
Rank: #11672 (-223)
21M β†’ 35K
6:16 | 8:23/mi
23M
2:53:57
23.00 mi
Rank: #11612 (+60)
35K β†’ 23M
9:49 | 7:51/mi
24M
3:01:29
24.00 mi
Rank: #11510 (+102)
23M β†’ 24M
7:32 | 7:32/mi
40K
3:08:31
24.85 mi
Rank: #11580 (-70)
24M β†’ 40K
7:02 | 8:14/mi
25.2M
3:11:39
25.20 mi
Rank: #11657 (-77)
40K β†’ 25.2M
3:08 | 9:06/mi
FINISH
3:19:16
26.22 mi
Rank: #11624 (+33)
25.2M β†’ FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:43
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:43:33
Pace7:54 /mi
πŸ“ŠPositive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4222:287:1422:28
7:14
-
10K
6.21 mi11:15:2345:097:1622:41
7:19
+0:05
15K
9.32 mi11:38:051:07:517:1722:42
7:19
0:00
20K
12.43 mi12:00:581:30:447:1922:53
7:22
+0:03
HALF
13.11 mi12:05:571:35:437:194:59
7:19
-0:03
25K
15.53 mi12:24:031:53:497:2018:06
7:28
+0:09
30K
18.64 mi12:49:062:18:527:2725:03
8:04
+0:36
20M
20.00 mi12:59:422:29:287:2910:36
7:49
-0:15
21M
21.00 mi13:08:062:37:527:328:24
8:24
+0:35
35K
21.75 mi13:14:222:44:087:336:16
8:23
-0:01
23M
23.00 mi13:24:112:53:577:349:49
7:51
-0:32
24M
24.00 mi13:31:433:01:297:347:32
7:32
-0:19
40K
24.85 mi13:38:453:08:317:367:02
8:14
+0:42
25.2M
25.20 mi13:41:533:11:397:373:08
9:06
+0:52
FINISH
26.22 mi13:49:303:19:167:377:37
7:29
-1:37

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

7:14 /mi

Average Pace

7:36 /mi

Slowest Pace

9:06 /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

22:28

11% of race

Time at Steady Pace

1:46:30

53% of race

Time at Slower Pace

1:10:18

35% of race

Average Pace: 7:36 /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 mi10:52:4222:287:1422:28
7:14
#10451
10K
6.21 mi11:15:2345:097:1622:41
7:19
#10785
15K
9.32 mi11:38:051:07:517:1722:42
7:19
#10849
20K
12.43 mi12:00:581:30:447:1922:53
7:22
#10827
HALF
13.11 mi12:05:571:35:437:194:59
7:19
#10830
25K
15.53 mi12:24:031:53:497:2018:06
7:28
#10843
30K
18.64 mi12:49:062:18:527:2725:03
8:04
#11454
20M
20.00 mi12:59:422:29:287:2910:36
7:49
#11431
21M
21.00 mi13:08:062:37:527:328:24
8:24
#11449
35K
21.75 mi13:14:222:44:087:336:16
8:23
#11672
23M
23.00 mi13:24:112:53:577:349:49
7:51
#11612
24M
24.00 mi13:31:433:01:297:347:32
7:32
#11510
40K
24.85 mi13:38:453:08:317:367:02
8:14
#11580
25.2M
25.20 mi13:41:533:11:397:373:08
9:06
#11657
FINISH
26.22 mi13:49:303:19:167:377:37
7:29
#11624
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi104518313831311104(Top 38%)8536(Top 52%)8536(Top 457%)
10K6.21 mi3.10 mi10785-3348456-1438456-14311150(Top 38%)8597(Top 53%)8597(Top 460%)
15K9.32 mi3.11 mi10849-648452+48452+411104(Top 38%)8536(Top 52%)8536(Top 457%)
20K12.43 mi3.11 mi10827+228411+418411+4110797(Top 37%)8302(Top 51%)8302(Top 444%)
HALF13.11 mi0.68 mi10830-38411841111235(Top 39%)8601(Top 53%)8601(Top 460%)
25K15.53 mi2.42 mi10843-138389+228389+2211113(Top 38%)8384(Top 51%)8384(Top 449%)
30K18.64 mi3.11 mi11454-6118631-2428631-24213945(Top 48%)9526(Top 58%)9526(Top 510%)
20M20.00 mi1.36 mi11431+238603+288603+2811351(Top 39%)8238(Top 50%)8238(Top 441%)
21M21.00 mi1.00 mi11449-188605-28605-212447(Top 43%)8642(Top 53%)8642(Top 463%)
35K21.75 mi0.75 mi11672-2238679-748679-7416853(Top 58%)10539(Top 64%)10539(Top 564%)
23M23.00 mi1.25 mi11612+608633+468633+4611333(Top 39%)8025(Top 49%)8025(Top 430%)
24M24.00 mi1.00 mi11510+1028552+818552+8110319(Top 36%)7463(Top 46%)7463(Top 400%)
40K24.85 mi0.85 mi11580-708545+78545+713907(Top 48%)9018(Top 55%)9018(Top 483%)
25.2M25.20 mi0.35 mi11657-778564-198564-1915122(Top 52%)9537(Top 58%)9537(Top 511%)
FINISH26.22 mi1.02 mi11624+338527+378527+3711196(Top 39%)7712(Top 47%)7712(Top 413%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11104

Males

8536

M50-54

8536

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11150

Males

8597

M50-54

8597

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11104

Males

8536

M50-54

8536

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10797

Males

8302

M50-54

8302

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11235

Males

8601

M50-54

8601

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

11113

Males

8384

M50-54

8384

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

13945

Males

9526

M50-54

9526

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11351

Males

8238

M50-54

8238

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12447

Males

8642

M50-54

8642

21M→35K

21.0 - 21.8 mi

Top 58%
Γ—7
+17ft-86ft

Overall

16853

Males

10539

M50-54

10539

35K→23M

21.8 - 23.0 mi

Top 39%
Γ—5
+23ft-63ft

Overall

11333

Males

8025

M50-54

8025

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10319

Males

7463

M50-54

7463

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

13907

Males

9018

M50-54

9018

40K→25.2M

24.9 - 25.2 mi

Top 52%
Γ—1
+13ft-16ft

Overall

15122

Males

9537

M50-54

9537

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
Γ—2
+22ft-21ft

Overall

11196

Males

7712

M50-54

7712

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1285
Passed By
1694
Net Change
-1173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10451
5K β†’ 10K115200-334#10451#10785
10K β†’ 15K132196-64#10785#10849
15K β†’ 20K167145+22#10849#10827
20K β†’ HALF3134-3#10827#10830
HALF β†’ 25K147160-13#10830#10843
25K β†’ 30K58200-611#10843#11454
30K β†’ 20M10077+23#11454#11431
20M β†’ 21M8098-18#11431#11449
21M β†’ 35K23200-223#11449#11672
35K β†’ 23M12767+60#11672#11612
23M β†’ 24M14442+102#11612#11510
24M β†’ 40K56126-70#11510#11580
40K β†’ 25.2M1895-77#11580#11657
25.2M β†’ FINISH8754+33#11657#11624
TOTALS12851694-1173
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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Export & Support

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