Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Cummins

Bib: 5063 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Age Group (M18-39)
#0 / 5723
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· 6:23/mi at mile 6.2

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
19:52
3.11 mi
Rank: #3421
Start β†’ 5K
19:52 | 6:24/mi
10K
39:42
6.21 mi
Rank: #3412 (+9)
5K β†’ 10K
19:50 | 6:24/mi
15K
59:39
9.32 mi
Rank: #3495 (-83)
10K β†’ 15K
19:57 | 6:26/mi
20K
1:19:49
12.43 mi
Rank: #3513 (-18)
15K β†’ 20K
20:10 | 6:30/mi
HALF
1:24:13
13.11 mi
Rank: #3531 (-18)
20K β†’ HALF
4:24 | 6:28/mi
25K
1:40:13
15.53 mi
Rank: #3604 (-73)
HALF β†’ 25K
16:00 | 6:36/mi
30K
2:01:33
18.64 mi
Rank: #3756 (-152)
25K β†’ 30K
21:20 | 6:52/mi
20M
2:11:06
20.00 mi
Rank: #3852 (-96)
30K β†’ 20M
9:33 | 7:02/mi
21M
2:18:35
21.00 mi
Rank: #3953 (-101)
20M β†’ 21M
7:29 | 7:29/mi
35K
2:23:43
21.75 mi
Rank: #3991 (-38)
21M β†’ 35K
5:08 | 6:52/mi
23M
2:32:45
23.00 mi
Rank: #4129 (-138)
35K β†’ 23M
9:02 | 7:14/mi
24M
2:39:56
24.00 mi
Rank: #4241 (-112)
23M β†’ 24M
7:11 | 7:11/mi
40K
2:46:10
24.85 mi
Rank: #4358 (-117)
24M β†’ 40K
6:14 | 7:18/mi
25.2M
2:48:56
25.20 mi
Rank: #4407 (-49)
40K β†’ 25.2M
2:46 | 8:02/mi
FINISH
2:56:12
26.22 mi
Rank: #4534 (-127)
25.2M β†’ FINISH
7:16 | 7:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:13
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:31:59
Pace7:01 /mi
πŸ“ŠPositive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0219:526:2419:52
6:24
-
10K
6.21 mi10:42:5239:426:2419:50
6:24
0:00
15K
9.32 mi11:02:4959:396:2419:57
6:26
+0:02
20K
12.43 mi11:22:591:19:496:2620:10
6:30
+0:04
HALF
13.11 mi11:27:231:24:136:264:24
6:28
-0:02
25K
15.53 mi11:43:231:40:136:2816:00
6:36
+0:08
30K
18.64 mi12:04:432:01:336:3221:20
6:52
+0:16
20M
20.00 mi12:14:162:11:066:349:33
7:02
+0:10
21M
21.00 mi12:21:452:18:356:367:29
7:29
+0:27
35K
21.75 mi12:26:532:23:436:375:08
6:52
-0:37
23M
23.00 mi12:35:552:32:456:399:02
7:14
+0:22
24M
24.00 mi12:43:062:39:566:407:11
7:11
-0:03
40K
24.85 mi12:49:202:46:106:426:14
7:18
+0:07
25.2M
25.20 mi12:52:062:48:566:432:46
8:02
+0:44
FINISH
26.22 mi12:59:222:56:126:447:16
7:08
-0:54

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

6:24 /mi

Average Pace

6:44 /mi

Slowest Pace

8:02 /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

1:40:13

57% of race

Time at Steady Pace

36:01

20% of race

Time at Slower Pace

39:58

23% of race

Average Pace: 6:43 /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 mi10:23:0219:526:2419:52
6:24
#3421
10K
6.21 mi10:42:5239:426:2419:50
6:24
#3412
15K
9.32 mi11:02:4959:396:2419:57
6:26
#3495
20K
12.43 mi11:22:591:19:496:2620:10
6:30
#3513
HALF
13.11 mi11:27:231:24:136:264:24
6:28
#3531
25K
15.53 mi11:43:231:40:136:2816:00
6:36
#3604
30K
18.64 mi12:04:432:01:336:3221:20
6:52
#3756
20M
20.00 mi12:14:162:11:066:349:33
7:02
#3852
21M
21.00 mi12:21:452:18:356:367:29
7:29
#3953
35K
21.75 mi12:26:532:23:436:375:08
6:52
#3991
23M
23.00 mi12:35:552:32:456:399:02
7:14
#4129
24M
24.00 mi12:43:062:39:566:407:11
7:11
#4241
40K
24.85 mi12:49:202:46:106:426:14
7:18
#4358
25.2M
25.20 mi12:52:062:48:566:432:46
8:02
#4407
FINISH
26.22 mi12:59:222:56:126:447:16
7:08
#4534
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 mi3421325832583659(Top 13%)3494(Top 21%)3494(Top 61%)
10K6.21 mi3.10 mi3412+93266-83266-83435(Top 12%)3282(Top 20%)3282(Top 57%)
15K9.32 mi3.11 mi3495-833336-703336-703659(Top 13%)3494(Top 21%)3494(Top 61%)
20K12.43 mi3.11 mi3513-183357-213357-213710(Top 13%)3533(Top 22%)3533(Top 62%)
HALF13.11 mi0.68 mi3531-183376-193376-194125(Top 14%)3904(Top 24%)3904(Top 68%)
25K15.53 mi2.42 mi3604-733442-663442-664120(Top 14%)3863(Top 24%)3863(Top 67%)
30K18.64 mi3.11 mi3756-1523573-1313573-1314887(Top 17%)4435(Top 27%)4435(Top 77%)
20M20.00 mi1.36 mi3852-963647-743647-745729(Top 20%)5039(Top 31%)5039(Top 88%)
21M21.00 mi1.00 mi3953-1013731-843731-846333(Top 22%)5326(Top 33%)5326(Top 93%)
35K21.75 mi0.75 mi3991-383751-203751-206062(Top 21%)5196(Top 32%)5196(Top 91%)
23M23.00 mi1.25 mi4129-1383870-1193870-1196860(Top 24%)5656(Top 35%)5656(Top 99%)
24M24.00 mi1.00 mi4241-1123958-883958-887708(Top 27%)6072(Top 37%)6072(Top 106%)
40K24.85 mi0.85 mi4358-1174038-804038-807316(Top 25%)5773(Top 35%)5773(Top 101%)
25.2M25.20 mi0.35 mi4407-494074-364074-368374(Top 29%)6270(Top 38%)6270(Top 110%)
FINISH26.22 mi1.02 mi4534-1274172-984172-988534(Top 29%)6324(Top 39%)6324(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3659

Males

3494

M18-39

3494

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3435

Males

3282

M18-39

3282

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3659

Males

3494

M18-39

3494

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3710

Males

3533

M18-39

3533

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

4125

Males

3904

M18-39

3904

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4120

Males

3863

M18-39

3863

25K→30K

15.5 - 18.6 mi

Top 17%
Γ—9
+181ft-148ft

Overall

4887

Males

4435

M18-39

4435

30K→20M

18.6 - 20.0 mi

Top 20%
Γ—5
+64ft-50ft

Overall

5729

Males

5039

M18-39

5039

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6333

Males

5326

M18-39

5326

21M→35K

21.0 - 21.8 mi

Top 21%
Γ—7
+17ft-86ft

Overall

6062

Males

5196

M18-39

5196

35K→23M

21.8 - 23.0 mi

Top 24%
Γ—5
+23ft-63ft

Overall

6860

Males

5656

M18-39

5656

23M→24M

23.0 - 24.0 mi

Top 27%
Γ—6
+12ft-82ft

Overall

7708

Males

6072

M18-39

6072

24M→40K

24.0 - 24.9 mi

Top 25%
Γ—1
+6ft-20ft

Overall

7316

Males

5773

M18-39

5773

40K→25.2M

24.9 - 25.2 mi

Top 29%
Γ—1
+13ft-16ft

Overall

8374

Males

6270

M18-39

6270

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8534

Males

6324

M18-39

6324

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
622
Passed By
1722
Net Change
-1113
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3421
5K β†’ 10K154145+9#3421#3412
10K β†’ 15K52135-83#3412#3495
15K β†’ 20K7290-18#3495#3513
20K β†’ HALF927-18#3513#3531
HALF β†’ 25K56129-73#3531#3604
25K β†’ 30K61200-152#3604#3756
30K β†’ 20M37133-96#3756#3852
20M β†’ 21M24125-101#3852#3953
21M β†’ 35K2967-38#3953#3991
35K β†’ 23M26164-138#3991#4129
23M β†’ 24M35147-112#4129#4241
24M β†’ 40K25142-117#4241#4358
40K β†’ 25.2M1362-49#4358#4407
25.2M β†’ FINISH29156-127#4407#4534
TOTALS6221722-1113
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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