Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Loring

Bib: 32232 β€’M β€’Age: N/A

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

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· 8:09/mi at mile 26.2

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
25:47
3.11 mi
Rank: #18846
Start β†’ 5K
25:47 | 8:18/mi
10K
51:29
6.21 mi
Rank: #18934 (-88)
5K β†’ 10K
25:42 | 8:17/mi
15K
1:17:03
9.32 mi
Rank: #18799 (+135)
10K β†’ 15K
25:34 | 8:14/mi
20K
1:43:10
12.43 mi
Rank: #18766 (+33)
15K β†’ 20K
26:07 | 8:25/mi
HALF
1:48:45
13.11 mi
Rank: #18736 (+30)
20K β†’ HALF
5:35 | 8:12/mi
25K
2:09:28
15.53 mi
Rank: #18737 (-1)
HALF β†’ 25K
20:43 | 8:33/mi
30K
2:36:40
18.64 mi
Rank: #18645 (+92)
25K β†’ 30K
27:12 | 8:46/mi
20M
2:48:32
20.00 mi
Rank: #18543 (+102)
30K β†’ 20M
11:52 | 8:45/mi
21M
2:57:39
21.00 mi
Rank: #18427 (+116)
20M β†’ 21M
9:07 | 9:07/mi
35K
3:03:52
21.75 mi
Rank: #18350 (+77)
21M β†’ 35K
6:13 | 8:19/mi
23M
3:14:38
23.00 mi
Rank: #18228 (+122)
35K β†’ 23M
10:46 | 8:37/mi
24M
3:23:00
24.00 mi
Rank: #18130 (+98)
23M β†’ 24M
8:22 | 8:22/mi
40K
3:30:28
24.85 mi
Rank: #18072 (+58)
24M β†’ 40K
7:28 | 8:44/mi
25.2M
3:33:42
25.20 mi
Rank: #18037 (+35)
40K β†’ 25.2M
3:14 | 9:23/mi
FINISH
3:42:00
26.22 mi
Rank: #17950 (+87)
25.2M β†’ FINISH
8:18 | 8:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:45
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:53:15
Pace8:39 /mi
πŸ“ŠPositive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1925:478:1825:47
8:18
-
10K
6.21 mi12:21:0151:298:1825:42
8:17
-0:01
15K
9.32 mi12:46:351:17:038:1625:34
8:14
-0:03
20K
12.43 mi13:12:421:43:108:1926:07
8:25
+0:11
HALF
13.11 mi13:18:171:48:458:185:35
8:12
-0:13
25K
15.53 mi13:39:002:09:288:2120:43
8:33
+0:21
30K
18.64 mi14:06:122:36:408:2527:12
8:46
+0:13
20M
20.00 mi14:18:042:48:328:2611:52
8:45
-0:01
21M
21.00 mi14:27:112:57:398:289:07
9:07
+0:22
35K
21.75 mi14:33:243:03:528:286:13
8:19
-0:48
23M
23.00 mi14:44:103:14:388:2810:46
8:37
+0:18
24M
24.00 mi14:52:323:23:008:288:22
8:22
-0:15
40K
24.85 mi15:00:003:30:288:297:28
8:44
+0:22
25.2M
25.20 mi15:03:143:33:428:293:14
9:23
+0:39
FINISH
26.22 mi15:11:323:42:008:298:18
8:09
-1:14

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

8:09 /mi

Average Pace

8:28 /mi

Slowest Pace

9:23 /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

3:29:39

94% of race

Time at Steady Pace

12:21

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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 mi11:55:1925:478:1825:47
8:18
#18846
10K
6.21 mi12:21:0151:298:1825:42
8:17
#18934
15K
9.32 mi12:46:351:17:038:1625:34
8:14
#18799
20K
12.43 mi13:12:421:43:108:1926:07
8:25
#18766
HALF
13.11 mi13:18:171:48:458:185:35
8:12
#18736
25K
15.53 mi13:39:002:09:288:2120:43
8:33
#18737
30K
18.64 mi14:06:122:36:408:2527:12
8:46
#18645
20M
20.00 mi14:18:042:48:328:2611:52
8:45
#18543
21M
21.00 mi14:27:112:57:398:289:07
9:07
#18427
35K
21.75 mi14:33:243:03:528:286:13
8:19
#18350
23M
23.00 mi14:44:103:14:388:2810:46
8:37
#18228
24M
24.00 mi14:52:323:23:008:288:22
8:22
#18130
40K
24.85 mi15:00:003:30:288:297:28
8:44
#18072
25.2M
25.20 mi15:03:143:33:428:293:14
9:23
#18037
FINISH
26.22 mi15:11:323:42:008:298:18
8:09
#17950
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 mi18846117671176718527(Top 64%)11669(Top 71%)11669(Top 484%)
10K6.21 mi3.10 mi18934-8811824-5711824-5718988(Top 65%)11880(Top 73%)11880(Top 492%)
15K9.32 mi3.11 mi18799+13511786+3811786+3818527(Top 64%)11669(Top 71%)11669(Top 484%)
20K12.43 mi3.11 mi18766+3311757+2911757+2918749(Top 65%)11731(Top 72%)11731(Top 486%)
HALF13.11 mi0.68 mi18736+3011739+1811739+1818301(Top 63%)11570(Top 71%)11570(Top 479%)
25K15.53 mi2.42 mi18737-111740-111740-118805(Top 65%)11711(Top 72%)11711(Top 485%)
30K18.64 mi3.11 mi18645+9211662+7811662+7818332(Top 63%)11402(Top 70%)11402(Top 473%)
20M20.00 mi1.36 mi18543+10211600+6211600+6217570(Top 61%)10997(Top 67%)10997(Top 456%)
21M21.00 mi1.00 mi18427+11611532+6811532+6816724(Top 58%)10579(Top 65%)10579(Top 438%)
35K21.75 mi0.75 mi18350+7711486+4611486+4616468(Top 57%)10403(Top 64%)10403(Top 431%)
23M23.00 mi1.25 mi18228+12211408+7811408+7816322(Top 56%)10238(Top 63%)10238(Top 424%)
24M24.00 mi1.00 mi18130+9811346+6211346+6216105(Top 55%)10082(Top 62%)10082(Top 418%)
40K24.85 mi0.85 mi18072+5811301+4511301+4517004(Top 59%)10422(Top 64%)10422(Top 432%)
25.2M25.20 mi0.35 mi18037+3511281+2011281+2016692(Top 58%)10300(Top 63%)10300(Top 427%)
FINISH26.22 mi1.02 mi17950+8711233+4811233+4816054(Top 55%)10024(Top 61%)10024(Top 415%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
Γ—21
+97ft-345ft

Overall

18527

Males

11669

M45-49

11669

5K→10K

3.1 - 6.2 mi

Top 65%
Γ—5
+79ft-138ft

Overall

18988

Males

11880

M45-49

11880

10K→15K

6.2 - 9.3 mi

Top 64%
Γ—3
+67ft-78ft

Overall

18527

Males

11669

M45-49

11669

15K→20K

9.3 - 12.4 mi

Top 65%
Γ—5
+106ft-86ft

Overall

18749

Males

11731

M45-49

11731

20K→HALF

12.4 - 13.1 mi

Top 63%
Γ—2
+19ft-37ft

Overall

18301

Males

11570

M45-49

11570

HALF→25K

13.1 - 15.5 mi

Top 65%
Γ—4
+66ft-88ft

Overall

18805

Males

11711

M45-49

11711

25K→30K

15.5 - 18.6 mi

Top 63%
Γ—9
+181ft-148ft

Overall

18332

Males

11402

M45-49

11402

30K→20M

18.6 - 20.0 mi

Top 61%
Γ—5
+64ft-50ft

Overall

17570

Males

10997

M45-49

10997

20M→21M

20.0 - 21.0 mi

Top 58%
Γ—8
+106ft-24ft

Overall

16724

Males

10579

M45-49

10579

21M→35K

21.0 - 21.8 mi

Top 57%
Γ—7
+17ft-86ft

Overall

16468

Males

10403

M45-49

10403

35K→23M

21.8 - 23.0 mi

Top 56%
Γ—5
+23ft-63ft

Overall

16322

Males

10238

M45-49

10238

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

16105

Males

10082

M45-49

10082

24M→40K

24.0 - 24.9 mi

Top 59%
Γ—1
+6ft-20ft

Overall

17004

Males

10422

M45-49

10422

40K→25.2M

24.9 - 25.2 mi

Top 58%
Γ—1
+13ft-16ft

Overall

16692

Males

10300

M45-49

10300

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
Γ—2
+22ft-21ft

Overall

16054

Males

10024

M45-49

10024

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1934*
Passed By
950
Net Change
+896
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18846
5K β†’ 10K200200-88#18846#18934
10K β†’ 15K245*110+135#18934#18799
15K β†’ 20K174141+33#18799#18766
20K β†’ HALF4515+30#18766#18736
HALF β†’ 25K141142-1#18736#18737
25K β†’ 30K213*121+92#18737#18645
30K β†’ 20M14240+102#18645#18543
20M β†’ 21M14125+116#18543#18427
21M β†’ 35K9417+77#18427#18350
35K β†’ 23M15533+122#18350#18228
23M β†’ 24M11416+98#18228#18130
24M β†’ 40K10143+58#18130#18072
40K β†’ 25.2M5318+35#18072#18037
25.2M β†’ FINISH11629+87#18037#17950
TOTALS1934*950+896

* 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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