Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jan Reiling

Bib: 11364 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M45-49)
#0 / 2413
Top 43%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jan

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· 6:58/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
21:43
3.11 mi
Rank: #8458
Start β†’ 5K
21:43 | 7:00/mi
10K
43:37
6.21 mi
Rank: #8729 (-271)
5K β†’ 10K
21:54 | 7:03/mi
15K
1:05:38
9.32 mi
Rank: #8857 (-128)
10K β†’ 15K
22:01 | 7:06/mi
20K
1:27:53
12.43 mi
Rank: #8872 (-15)
15K β†’ 20K
22:15 | 7:10/mi
HALF
1:32:38
13.11 mi
Rank: #8841 (+31)
20K β†’ HALF
4:45 | 6:59/mi
25K
1:50:04
15.53 mi
Rank: #8808 (+33)
HALF β†’ 25K
17:26 | 7:12/mi
30K
2:12:47
18.64 mi
Rank: #8600 (+208)
25K β†’ 30K
22:43 | 7:19/mi
20M
2:22:45
20.00 mi
Rank: #8501 (+99)
30K β†’ 20M
9:58 | 7:21/mi
21M
2:30:28
21.00 mi
Rank: #8431 (+70)
20M β†’ 21M
7:43 | 7:43/mi
35K
2:35:50
21.75 mi
Rank: #8404 (+27)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:45:01
23.00 mi
Rank: #8304 (+100)
35K β†’ 23M
9:11 | 7:21/mi
24M
2:52:19
24.00 mi
Rank: #8270 (+34)
23M β†’ 24M
7:18 | 7:18/mi
40K
2:58:37
24.85 mi
Rank: #8250 (+20)
24M β†’ 40K
6:18 | 7:23/mi
25.2M
3:01:21
25.20 mi
Rank: #8214 (+36)
40K β†’ 25.2M
2:44 | 7:56/mi
FINISH
3:08:34
26.22 mi
Rank: #8180 (+34)
25.2M β†’ FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:38
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:35:56
Pace7:20 /mi
πŸ“ŠPositive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:3421:437:0021:43
7:00
-
10K
6.21 mi11:01:2843:377:0221:54
7:03
+0:03
15K
9.32 mi11:23:291:05:387:0322:01
7:06
+0:03
20K
12.43 mi11:45:441:27:537:0522:15
7:10
+0:04
HALF
13.11 mi11:50:291:32:387:044:45
6:59
-0:11
25K
15.53 mi12:07:551:50:047:0617:26
7:12
+0:13
30K
18.64 mi12:30:382:12:477:0822:43
7:19
+0:07
20M
20.00 mi12:40:362:22:457:099:58
7:21
+0:02
21M
21.00 mi12:48:192:30:287:107:43
7:43
+0:22
35K
21.75 mi12:53:412:35:507:105:22
7:11
-0:32
23M
23.00 mi13:02:522:45:017:119:11
7:21
+0:10
24M
24.00 mi13:10:102:52:197:117:18
7:18
-0:03
40K
24.85 mi13:16:282:58:377:126:18
7:23
+0:05
25.2M
25.20 mi13:19:123:01:217:122:44
7:56
+0:33
FINISH
26.22 mi13:26:253:08:347:127:13
7:05
-0:51

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

6:59 /mi

Average Pace

7:12 /mi

Slowest Pace

7:56 /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

2:58:07

94% of race

Time at Steady Pace

10:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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 mi10:39:3421:437:0021:43
7:00
#8458
10K
6.21 mi11:01:2843:377:0221:54
7:03
#8729
15K
9.32 mi11:23:291:05:387:0322:01
7:06
#8857
20K
12.43 mi11:45:441:27:537:0522:15
7:10
#8872
HALF
13.11 mi11:50:291:32:387:044:45
6:59
#8841
25K
15.53 mi12:07:551:50:047:0617:26
7:12
#8808
30K
18.64 mi12:30:382:12:477:0822:43
7:19
#8600
20M
20.00 mi12:40:362:22:457:099:58
7:21
#8501
21M
21.00 mi12:48:192:30:287:107:43
7:43
#8431
35K
21.75 mi12:53:412:35:507:105:22
7:11
#8404
23M
23.00 mi13:02:522:45:017:119:11
7:21
#8304
24M
24.00 mi13:10:102:52:197:117:18
7:18
#8270
40K
24.85 mi13:16:282:58:377:126:18
7:23
#8250
25.2M
25.20 mi13:19:123:01:217:122:44
7:56
#8214
FINISH
26.22 mi13:26:253:08:347:127:13
7:05
#8180
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8458720772079156(Top 32%)7565(Top 46%)7565(Top 314%)
10K6.21 mi3.10 mi8729-2717345-1387345-1389032(Top 31%)7516(Top 46%)7516(Top 311%)
15K9.32 mi3.11 mi8857-1287427-827427-829156(Top 32%)7565(Top 46%)7565(Top 314%)
20K12.43 mi3.11 mi8872-157420+77420+79028(Top 31%)7428(Top 45%)7428(Top 308%)
HALF13.11 mi0.68 mi8841+317397+237397+238401(Top 29%)7100(Top 43%)7100(Top 294%)
25K15.53 mi2.42 mi8808+337351+467351+468764(Top 30%)7182(Top 44%)7182(Top 298%)
30K18.64 mi3.11 mi8600+2087189+1627189+1628184(Top 28%)6714(Top 41%)6714(Top 278%)
20M20.00 mi1.36 mi8501+997113+767113+767924(Top 27%)6456(Top 40%)6456(Top 268%)
21M21.00 mi1.00 mi8431+707033+807033+807928(Top 27%)6330(Top 39%)6330(Top 262%)
35K21.75 mi0.75 mi8404+277000+337000+338318(Top 29%)6589(Top 40%)6589(Top 273%)
23M23.00 mi1.25 mi8304+1006915+856915+857715(Top 27%)6189(Top 38%)6189(Top 256%)
24M24.00 mi1.00 mi8270+346866+496866+498580(Top 30%)6560(Top 40%)6560(Top 272%)
40K24.85 mi0.85 mi8250+206827+396827+397911(Top 27%)6122(Top 37%)6122(Top 254%)
25.2M25.20 mi0.35 mi8214+366792+356792+357847(Top 27%)6017(Top 37%)6017(Top 249%)
FINISH26.22 mi1.02 mi8180+346745+476745+478184(Top 28%)6145(Top 38%)6145(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
Γ—21
+97ft-345ft

Overall

9156

Males

7565

M45-49

7565

5K→10K

3.1 - 6.2 mi

Top 31%
Γ—5
+79ft-138ft

Overall

9032

Males

7516

M45-49

7516

10K→15K

6.2 - 9.3 mi

Top 32%
Γ—3
+67ft-78ft

Overall

9156

Males

7565

M45-49

7565

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

9028

Males

7428

M45-49

7428

20K→HALF

12.4 - 13.1 mi

Top 29%
Γ—2
+19ft-37ft

Overall

8401

Males

7100

M45-49

7100

HALF→25K

13.1 - 15.5 mi

Top 30%
Γ—4
+66ft-88ft

Overall

8764

Males

7182

M45-49

7182

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8184

Males

6714

M45-49

6714

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7924

Males

6456

M45-49

6456

20M→21M

20.0 - 21.0 mi

Top 27%
Γ—8
+106ft-24ft

Overall

7928

Males

6330

M45-49

6330

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8318

Males

6589

M45-49

6589

35K→23M

21.8 - 23.0 mi

Top 27%
Γ—5
+23ft-63ft

Overall

7715

Males

6189

M45-49

6189

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8580

Males

6560

M45-49

6560

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7911

Males

6122

M45-49

6122

40K→25.2M

24.9 - 25.2 mi

Top 27%
Γ—1
+13ft-16ft

Overall

7847

Males

6017

M45-49

6017

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
Γ—2
+22ft-21ft

Overall

8184

Males

6145

M45-49

6145

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1502*
Passed By
1015
Net Change
+278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8458
5K β†’ 10K117200-271#8458#8729
10K β†’ 15K93200-128#8729#8857
15K β†’ 20K117132-15#8857#8872
20K β†’ HALF4413+31#8872#8841
HALF β†’ 25K12390+33#8841#8808
25K β†’ 30K273*65+208#8808#8600
30K β†’ 20M13738+99#8600#8501
20M β†’ 21M11545+70#8501#8431
21M β†’ 35K6134+27#8431#8404
35K β†’ 23M12929+100#8404#8304
23M β†’ 24M9561+34#8304#8270
24M β†’ 40K6545+20#8270#8250
40K β†’ 25.2M5014+36#8250#8214
25.2M β†’ FINISH8349+34#8214#8180
TOTALS1502*1015+278

* 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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Activity Data

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