Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Carlos Marjaliza Fernandez

Bib: 2330 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 18%
Age Group (M18-39)
#0 / 5723
Top 41%
Race Day Weather
51Β°/41Β°F
overcast clouds

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
19:41
3.11 mi
Rank: #2961
Start β†’ 5K
19:41 | 6:21/mi
10K
39:11
6.21 mi
Rank: #2788 (+173)
5K β†’ 10K
19:30 | 6:17/mi
15K
58:41
9.32 mi
Rank: #2754 (+34)
10K β†’ 15K
19:30 | 6:17/mi
20K
1:18:26
12.43 mi
Rank: #2777 (-23)
15K β†’ 20K
19:45 | 6:22/mi
HALF
1:22:41
13.11 mi
Rank: #2760 (+17)
20K β†’ HALF
4:15 | 6:15/mi
25K
1:37:59
15.53 mi
Rank: #2663 (+97)
HALF β†’ 25K
15:18 | 6:19/mi
30K
1:58:32
18.64 mi
Rank: #2752 (-89)
25K β†’ 30K
20:33 | 6:37/mi
20M
2:07:30
20.00 mi
Rank: #2735 (+17)
30K β†’ 20M
8:58 | 6:37/mi
21M
2:14:25
21.00 mi
Rank: #2733 (+2)
20M β†’ 21M
6:55 | 6:55/mi
35K
2:19:15
21.75 mi
Rank: #2737 (-4)
21M β†’ 35K
4:50 | 6:28/mi
23M
2:29:27
23.00 mi
Rank: #3209 (-472)
35K β†’ 23M
10:12 | 8:10/mi
24M
2:35:55
24.00 mi
Rank: #3159 (+50)
23M β†’ 24M
6:28 | 6:28/mi
40K
2:41:32
24.85 mi
Rank: #3122 (+37)
24M β†’ 40K
5:37 | 6:35/mi
25.2M
2:43:56
25.20 mi
Rank: #3097 (+25)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
2:50:23
26.22 mi
Rank: #3080 (+17)
25.2M β†’ FINISH
6:27 | 6:20/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:41
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:27:42
Pace6:42 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2019:416:2119:41
6:21
-
10K
6.21 mi10:40:5039:116:1919:30
6:17
-0:04
15K
9.32 mi11:00:2058:416:1819:30
6:17
0:00
20K
12.43 mi11:20:051:18:266:1919:45
6:22
+0:05
HALF
13.11 mi11:24:201:22:416:194:15
6:15
-0:07
25K
15.53 mi11:39:381:37:596:1915:18
6:19
+0:04
30K
18.64 mi12:00:111:58:326:2220:33
6:37
+0:18
20M
20.00 mi12:09:092:07:306:238:58
6:37
0:00
21M
21.00 mi12:16:042:14:256:256:55
6:55
+0:18
35K
21.75 mi12:20:542:19:156:254:50
6:28
-0:27
23M
23.00 mi12:31:062:29:276:3010:12
8:10
+1:42
24M
24.00 mi12:37:342:35:556:306:28
6:28
-1:42
40K
24.85 mi12:43:112:41:326:305:37
6:35
+0:07
25.2M
25.20 mi12:45:352:43:566:312:24
6:58
+0:23
FINISH
26.22 mi12:52:022:50:236:316:27
6:20
-0:38

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

6:15 /mi

Average Pace

6:30 /mi

Slowest Pace

8:10 /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

0:00

0% of race

Time at Steady Pace

2:30:52

89% of race

Time at Slower Pace

19:31

11% of race

Average Pace: 6:30 /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 mi10:21:2019:416:2119:41
6:21
#2961
10K
6.21 mi10:40:5039:116:1919:30
6:17
#2788
15K
9.32 mi11:00:2058:416:1819:30
6:17
#2754
20K
12.43 mi11:20:051:18:266:1919:45
6:22
#2777
HALF
13.11 mi11:24:201:22:416:194:15
6:15
#2760
25K
15.53 mi11:39:381:37:596:1915:18
6:19
#2663
30K
18.64 mi12:00:111:58:326:2220:33
6:37
#2752
20M
20.00 mi12:09:092:07:306:238:58
6:37
#2735
21M
21.00 mi12:16:042:14:256:256:55
6:55
#2733
35K
21.75 mi12:20:542:19:156:254:50
6:28
#2737
23M
23.00 mi12:31:062:29:276:3010:12
8:10
#3209
24M
24.00 mi12:37:342:35:556:306:28
6:28
#3159
40K
24.85 mi12:43:112:41:326:305:37
6:35
#3122
25.2M
25.20 mi12:45:352:43:566:312:24
6:58
#3097
FINISH
26.22 mi12:52:022:50:236:316:27
6:20
#3080
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 mi2961283528352728(Top 9%)2623(Top 16%)2623(Top 46%)
10K6.21 mi3.10 mi2788+1732680+1552680+1552686(Top 9%)2586(Top 16%)2586(Top 45%)
15K9.32 mi3.11 mi2754+342648+322648+322728(Top 9%)2623(Top 16%)2623(Top 46%)
20K12.43 mi3.11 mi2777-232671-232671-232918(Top 10%)2805(Top 17%)2805(Top 49%)
HALF13.11 mi0.68 mi2760+172653+182653+182695(Top 9%)2599(Top 16%)2599(Top 45%)
25K15.53 mi2.42 mi2663+972564+892564+892378(Top 8%)2291(Top 14%)2291(Top 40%)
30K18.64 mi3.11 mi2752-892645-812645-813202(Top 11%)3027(Top 19%)3027(Top 53%)
20M20.00 mi1.36 mi2735+172625+202625+202939(Top 10%)2767(Top 17%)2767(Top 48%)
21M21.00 mi1.00 mi2733+22624+12624+12979(Top 10%)2774(Top 17%)2774(Top 48%)
35K21.75 mi0.75 mi2737-42627-32627-33321(Top 11%)3081(Top 19%)3081(Top 54%)
23M23.00 mi1.25 mi3209-4723064-4373064-43713431(Top 46%)8968(Top 55%)8968(Top 157%)
24M24.00 mi1.00 mi3159+503012+523012+522977(Top 10%)2718(Top 17%)2718(Top 47%)
40K24.85 mi0.85 mi3122+372972+402972+402883(Top 10%)2631(Top 16%)2631(Top 46%)
25.2M25.20 mi0.35 mi3097+252948+242948+242463(Top 8%)2256(Top 14%)2256(Top 39%)
FINISH26.22 mi1.02 mi3080+172930+182930+183167(Top 11%)2808(Top 17%)2808(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2728

Males

2623

M18-39

2623

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2686

Males

2586

M18-39

2586

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2728

Males

2623

M18-39

2623

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2918

Males

2805

M18-39

2805

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2695

Males

2599

M18-39

2599

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2378

Males

2291

M18-39

2291

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3202

Males

3027

M18-39

3027

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2939

Males

2767

M18-39

2767

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2979

Males

2774

M18-39

2774

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3321

Males

3081

M18-39

3081

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13431

Males

8968

M18-39

8968

23M→24M

23.0 - 24.0 mi

Top 10%
Γ—6
+12ft-82ft

Overall

2977

Males

2718

M18-39

2718

24M→40K

24.0 - 24.9 mi

Top 10%
Γ—1
+6ft-20ft

Overall

2883

Males

2631

M18-39

2631

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2463

Males

2256

M18-39

2256

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3167

Males

2808

M18-39

2808

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
911*
Passed By
753
Net Change
-119
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2961
5K β†’ 10K237*64+173#2961#2788
10K β†’ 15K9056+34#2788#2754
15K β†’ 20K6386-23#2754#2777
20K β†’ HALF247+17#2777#2760
HALF β†’ 25K11013+97#2760#2663
25K β†’ 30K59148-89#2663#2752
30K β†’ 20M6447+17#2752#2735
20M β†’ 21M3937+2#2735#2733
21M β†’ 35K2630-4#2733#2737
35K β†’ 23M5200-472#2737#3209
23M β†’ 24M6515+50#3209#3159
24M β†’ 40K5720+37#3159#3122
40K β†’ 25.2M283+25#3122#3097
25.2M β†’ FINISH4427+17#3097#3080
TOTALS911*753-119

* 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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