Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nicolas Lopez

Bib: 2779 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 5%
Age Group (M18-39)
#0 / 5723
Top 14%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Nicolas

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· 5:51/mi at mile 26.2

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
18:43
3.11 mi
Rank: #1284
Start β†’ 5K
18:43 | 6:02/mi
10K
37:15
6.21 mi
Rank: #1236 (+48)
5K β†’ 10K
18:32 | 5:58/mi
15K
55:47
9.32 mi
Rank: #1233 (+3)
10K β†’ 15K
18:32 | 5:58/mi
20K
1:14:23
12.43 mi
Rank: #1192 (+41)
15K β†’ 20K
18:36 | 6:00/mi
HALF
1:18:28
13.11 mi
Rank: #1204 (-12)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:33:00
15.53 mi
Rank: #1160 (+44)
HALF β†’ 25K
14:32 | 6:00/mi
30K
1:51:53
18.64 mi
Rank: #1086 (+74)
25K β†’ 30K
18:53 | 6:05/mi
20M
2:00:06
20.00 mi
Rank: #1042 (+44)
30K β†’ 20M
8:13 | 6:03/mi
21M
2:06:21
21.00 mi
Rank: #1003 (+39)
20M β†’ 21M
6:15 | 6:15/mi
35K
2:10:48
21.75 mi
Rank: #998 (+5)
21M β†’ 35K
4:27 | 5:57/mi
23M
2:18:23
23.00 mi
Rank: #965 (+33)
35K β†’ 23M
7:35 | 6:04/mi
24M
2:24:22
24.00 mi
Rank: #953 (+12)
23M β†’ 24M
5:59 | 5:59/mi
40K
2:29:30
24.85 mi
Rank: #925 (+28)
24M β†’ 40K
5:08 | 6:01/mi
25.2M
2:31:45
25.20 mi
Rank: #915 (+10)
40K β†’ 25.2M
2:15 | 6:32/mi
FINISH
2:37:43
26.22 mi
Rank: #912 (+3)
25.2M β†’ FINISH
5:58 | 5:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:18:28
Pace6:00 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:19:15
Pace6:03 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5018:436:0218:43
6:02
-
10K
6.21 mi10:38:2237:156:0018:32
5:58
-0:04
15K
9.32 mi10:56:5455:476:0018:32
5:58
0:00
20K
12.43 mi11:15:301:14:236:0018:36
6:00
+0:02
HALF
13.11 mi11:19:351:18:286:004:05
6:00
0:00
25K
15.53 mi11:34:071:33:006:0014:32
6:00
0:00
30K
18.64 mi11:53:001:51:536:0118:53
6:05
+0:05
20M
20.00 mi12:01:132:00:066:018:13
6:03
-0:02
21M
21.00 mi12:07:282:06:216:026:15
6:15
+0:12
35K
21.75 mi12:11:552:10:486:014:27
5:57
-0:18
23M
23.00 mi12:19:302:18:236:027:35
6:04
+0:07
24M
24.00 mi12:25:292:24:226:015:59
5:59
-0:05
40K
24.85 mi12:30:372:29:306:015:08
6:01
+0:02
25.2M
25.20 mi12:32:522:31:456:022:15
6:32
+0:31
FINISH
26.22 mi12:38:502:37:436:025:58
5:52
-0:40

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

5:52 /mi

Average Pace

6:01 /mi

Slowest Pace

6:32 /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

2:35:28

99% of race

Time at Steady Pace

2:15

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:01 /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 mi10:19:5018:436:0218:43
6:02
#1284
10K
6.21 mi10:38:2237:156:0018:32
5:58
#1236
15K
9.32 mi10:56:5455:476:0018:32
5:58
#1233
20K
12.43 mi11:15:301:14:236:0018:36
6:00
#1192
HALF
13.11 mi11:19:351:18:286:004:05
6:00
#1204
25K
15.53 mi11:34:071:33:006:0014:32
6:00
#1160
30K
18.64 mi11:53:001:51:536:0118:53
6:05
#1086
20M
20.00 mi12:01:132:00:066:018:13
6:03
#1042
21M
21.00 mi12:07:282:06:216:026:15
6:15
#1003
35K
21.75 mi12:11:552:10:486:014:27
5:57
#998
23M
23.00 mi12:19:302:18:236:027:35
6:04
#965
24M
24.00 mi12:25:292:24:226:015:59
5:59
#953
40K
24.85 mi12:30:372:29:306:015:08
6:01
#925
25.2M
25.20 mi12:32:522:31:456:022:15
6:32
#915
FINISH
26.22 mi12:38:502:37:436:025:58
5:52
#912
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 mi1284122812281209(Top 4%)1162(Top 7%)1162(Top 20%)
10K6.21 mi3.10 mi1236+481183+451183+451242(Top 4%)1196(Top 7%)1196(Top 21%)
15K9.32 mi3.11 mi1233+31180+31180+31209(Top 4%)1162(Top 7%)1162(Top 20%)
20K12.43 mi3.11 mi1192+411144+361144+361115(Top 4%)1071(Top 7%)1071(Top 19%)
HALF13.11 mi0.68 mi1204-121156-121156-121472(Top 5%)1419(Top 9%)1419(Top 25%)
25K15.53 mi2.42 mi1160+441115+411115+411059(Top 4%)1015(Top 6%)1015(Top 18%)
30K18.64 mi3.11 mi1086+741044+711044+71900(Top 3%)863(Top 5%)863(Top 15%)
20M20.00 mi1.36 mi1042+44999+45999+45813(Top 3%)779(Top 5%)779(Top 14%)
21M21.00 mi1.00 mi1003+39960+39960+39655(Top 2%)631(Top 4%)631(Top 11%)
35K21.75 mi0.75 mi998+5955+5955+51075(Top 4%)1033(Top 6%)1033(Top 18%)
23M23.00 mi1.25 mi965+33922+33922+33830(Top 3%)795(Top 5%)795(Top 14%)
24M24.00 mi1.00 mi953+12911+11911+111041(Top 4%)993(Top 6%)993(Top 17%)
40K24.85 mi0.85 mi925+28885+26885+26814(Top 3%)778(Top 5%)778(Top 14%)
25.2M25.20 mi0.35 mi915+10876+9876+91060(Top 4%)1002(Top 6%)1002(Top 18%)
FINISH26.22 mi1.02 mi912+3872+4872+41184(Top 4%)1124(Top 7%)1124(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1209

Males

1162

M18-39

1162

5K→10K

3.1 - 6.2 mi

Top 4%
Γ—5
+79ft-138ft

Overall

1242

Males

1196

M18-39

1196

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1209

Males

1162

M18-39

1162

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1115

Males

1071

M18-39

1071

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1472

Males

1419

M18-39

1419

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1059

Males

1015

M18-39

1015

25K→30K

15.5 - 18.6 mi

Top 3%
Γ—9
+181ft-148ft

Overall

900

Males

863

M18-39

863

30K→20M

18.6 - 20.0 mi

Top 3%
Γ—5
+64ft-50ft

Overall

813

Males

779

M18-39

779

20M→21M

20.0 - 21.0 mi

Top 2%
Γ—8
+106ft-24ft

Overall

655

Males

631

M18-39

631

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1075

Males

1033

M18-39

1033

35K→23M

21.8 - 23.0 mi

Top 3%
Γ—5
+23ft-63ft

Overall

830

Males

795

M18-39

795

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1041

Males

993

M18-39

993

24M→40K

24.0 - 24.9 mi

Top 3%
Γ—1
+6ft-20ft

Overall

814

Males

778

M18-39

778

40K→25.2M

24.9 - 25.2 mi

Top 4%
Γ—1
+13ft-16ft

Overall

1060

Males

1002

M18-39

1002

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
Γ—2
+22ft-21ft

Overall

1184

Males

1124

M18-39

1124

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
582
Passed By
210
Net Change
+372
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1284
5K β†’ 10K9951+48#1284#1236
10K β†’ 15K4037+3#1236#1233
15K β†’ 20K6120+41#1233#1192
20K β†’ HALF517-12#1192#1204
HALF β†’ 25K5814+44#1204#1160
25K β†’ 30K8814+74#1160#1086
30K β†’ 20M484+44#1086#1042
20M β†’ 21M434+39#1042#1003
21M β†’ 35K1712+5#1003#998
35K β†’ 23M429+33#998#965
23M β†’ 24M208+12#965#953
24M β†’ 40K324+28#953#925
40K β†’ 25.2M133+10#925#915
25.2M β†’ FINISH1613+3#915#912
TOTALS582210+372
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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