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BOSTON MARATHON 2026

Frederico Leitao De Melo

Bib: 6238•M

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 31%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
20:06
3.11 mi
Rank: #3965
Start → 5K
20:06 | 6:29/mi
10K
40:39
6.21 mi
Rank: #4527 (-562)
5K → 10K
20:33 | 6:37/mi
15K
1:01:17
9.32 mi
Rank: #4764 (-237)
10K → 15K
20:38 | 6:39/mi
20K
1:22:03
12.43 mi
Rank: #4818 (-54)
15K → 20K
20:46 | 6:42/mi
HALF
1:26:36
13.11 mi
Rank: #4849 (-31)
20K → HALF
4:33 | 6:41/mi
25K
1:43:12
15.53 mi
Rank: #4993 (-144)
HALF → 25K
16:36 | 6:51/mi
30K
2:04:46
18.64 mi
Rank: #5014 (-21)
25K → 30K
21:34 | 6:57/mi
20M
2:14:25
20.00 mi
Rank: #5106 (-92)
30K → 20M
9:39 | 7:07/mi
21M
2:21:58
21.00 mi
Rank: #5211 (-105)
20M → 21M
7:33 | 7:33/mi
35K
2:27:09
21.75 mi
Rank: #5236 (-25)
21M → 35K
5:11 | 6:56/mi
23M
2:36:08
23.00 mi
Rank: #5317 (-81)
35K → 23M
8:59 | 7:11/mi
24M
2:43:16
24.00 mi
Rank: #5404 (-87)
23M → 24M
7:08 | 7:08/mi
40K
2:49:33
24.85 mi
Rank: #5499 (-95)
24M → 40K
6:17 | 7:21/mi
25.2M
2:52:21
25.20 mi
Rank: #5575 (-76)
40K → 25.2M
2:48 | 8:08/mi
FINISH
2:59:32
26.22 mi
Rank: #5686 (-111)
25.2M → FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:36
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:32:56
Pace7:06 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4820:066:2920:06
6:29
-
10K
6.21 mi10:45:2140:396:3320:33
6:37
+0:08
15K
9.32 mi11:05:591:01:176:3520:38
6:39
+0:02
20K
12.43 mi11:26:451:22:036:3720:46
6:42
+0:03
HALF
13.11 mi11:31:181:26:366:374:33
6:41
-0:01
25K
15.53 mi11:47:541:43:126:3916:36
6:51
+0:10
30K
18.64 mi12:09:282:04:466:4221:34
6:57
+0:06
20M
20.00 mi12:19:072:14:256:449:39
7:07
+0:10
21M
21.00 mi12:26:402:21:586:467:33
7:33
+0:26
35K
21.75 mi12:31:512:27:096:465:11
6:56
-0:37
23M
23.00 mi12:40:502:36:086:488:59
7:11
+0:15
24M
24.00 mi12:47:582:43:166:497:08
7:08
-0:03
40K
24.85 mi12:54:152:49:336:506:17
7:21
+0:13
25.2M
25.20 mi12:57:032:52:216:512:48
8:08
+0:47
FINISH
26.22 mi13:04:142:59:326:527:11
7:03
-1:05

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:29 /mi

Average Pace

6:51 /mi

Slowest Pace

8:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:26:36

48% of race

Time at Steady Pace

1:07:19

37% of race

Time at Slower Pace

25:37

14% of race

Average Pace: 6:51 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:24:4820:066:2920:06
6:29
#3965
10K
6.21 mi10:45:2140:396:3320:33
6:37
#4527
15K
9.32 mi11:05:591:01:176:3520:38
6:39
#4764
20K
12.43 mi11:26:451:22:036:3720:46
6:42
#4818
HALF
13.11 mi11:31:181:26:366:374:33
6:41
#4849
25K
15.53 mi11:47:541:43:126:3916:36
6:51
#4993
30K
18.64 mi12:09:282:04:466:4221:34
6:57
#5014
20M
20.00 mi12:19:072:14:256:449:39
7:07
#5106
21M
21.00 mi12:26:402:21:586:467:33
7:33
#5211
35K
21.75 mi12:31:512:27:096:465:11
6:56
#5236
23M
23.00 mi12:40:502:36:086:488:59
7:11
#5317
24M
24.00 mi12:47:582:43:166:497:08
7:08
#5404
40K
24.85 mi12:54:152:49:336:506:17
7:21
#5499
25.2M
25.20 mi12:57:032:52:216:512:48
8:08
#5575
FINISH
26.22 mi13:04:142:59:326:527:11
7:03
#5686
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 mi3965376937695267(Top 18%)4883(Top 30%)4883(Top 85%)
10K6.21 mi3.10 mi4527-5624271-5024271-5025149(Top 18%)4787(Top 29%)4787(Top 84%)
15K9.32 mi3.11 mi4764-2374464-1934464-1935267(Top 18%)4883(Top 30%)4883(Top 85%)
20K12.43 mi3.11 mi4818-544512-484512-485077(Top 17%)4701(Top 29%)4701(Top 82%)
HALF13.11 mi0.68 mi4849-314536-244536-245915(Top 20%)5343(Top 33%)5343(Top 93%)
25K15.53 mi2.42 mi4993-1444653-1174653-1176163(Top 21%)5483(Top 34%)5483(Top 96%)
30K18.64 mi3.11 mi5014-21465346535473(Top 19%)4898(Top 30%)4898(Top 86%)
20M20.00 mi1.36 mi5106-924720-674720-676250(Top 22%)5404(Top 33%)5404(Top 94%)
21M21.00 mi1.00 mi5211-1054797-774797-776780(Top 23%)5623(Top 34%)5623(Top 98%)
35K21.75 mi0.75 mi5236-254809-124809-126547(Top 23%)5518(Top 34%)5518(Top 96%)
23M23.00 mi1.25 mi5317-814854-454854-456600(Top 23%)5490(Top 34%)5490(Top 96%)
24M24.00 mi1.00 mi5404-874906-524906-527347(Top 25%)5878(Top 36%)5878(Top 103%)
40K24.85 mi0.85 mi5499-954974-684974-687759(Top 27%)6030(Top 37%)6030(Top 105%)
25.2M25.20 mi0.35 mi5575-765028-545028-548975(Top 31%)6577(Top 40%)6577(Top 115%)
FINISH26.22 mi1.02 mi5686-1115104-765104-767922(Top 27%)5995(Top 37%)5995(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5267

Males

4883

M18-39

4883

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5149

Males

4787

M18-39

4787

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5267

Males

4883

M18-39

4883

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

5077

Males

4701

M18-39

4701

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5915

Males

5343

M18-39

5343

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6163

Males

5483

M18-39

5483

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5473

Males

4898

M18-39

4898

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6250

Males

5404

M18-39

5404

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6780

Males

5623

M18-39

5623

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6547

Males

5518

M18-39

5518

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6600

Males

5490

M18-39

5490

23M→24M

23.0 - 24.0 mi

Top 25%
×6
+12ft-82ft

Overall

7347

Males

5878

M18-39

5878

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7759

Males

6030

M18-39

6030

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8975

Males

6577

M18-39

6577

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
×2
+22ft-21ft

Overall

7922

Males

5995

M18-39

5995

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
585
Passed By
1829
Net Change
-1721
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3965
5K → 10K26200-562#3965#4527
10K → 15K52200-237#4527#4764
15K → 20K75129-54#4764#4818
20K → HALF940-31#4818#4849
HALF → 25K45189-144#4849#4993
25K → 30K119140-21#4993#5014
30K → 20M30122-92#5014#5106
20M → 21M34139-105#5106#5211
21M → 35K3863-25#5211#5236
35K → 23M51132-81#5236#5317
23M → 24M38125-87#5317#5404
24M → 40K31126-95#5404#5499
40K → 25.2M884-76#5499#5575
25.2M → FINISH29140-111#5575#5686
TOTALS5851829-1721
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing