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BOSTON MARATHON 2026

Gustavo Coura

Bib: 4511β€’M

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Age Group (M18-39)
#0 / 5723
Top 44%
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
19:51
3.11 mi
Rank: #3357
Start β†’ 5K
19:51 | 6:24/mi
10K
39:33
6.21 mi
Rank: #3205 (+152)
5K β†’ 10K
19:42 | 6:21/mi
15K
59:16
9.32 mi
Rank: #3184 (+21)
10K β†’ 15K
19:43 | 6:21/mi
20K
1:19:14
12.43 mi
Rank: #3212 (-28)
15K β†’ 20K
19:58 | 6:26/mi
HALF
1:23:29
13.11 mi
Rank: #3176 (+36)
20K β†’ HALF
4:15 | 6:15/mi
25K
1:39:03
15.53 mi
Rank: #3119 (+57)
HALF β†’ 25K
15:34 | 6:26/mi
30K
1:59:56
18.64 mi
Rank: #3193 (-74)
25K β†’ 30K
20:53 | 6:44/mi
20M
2:09:17
20.00 mi
Rank: #3282 (-89)
30K β†’ 20M
9:21 | 6:54/mi
21M
2:16:39
21.00 mi
Rank: #3362 (-80)
20M β†’ 21M
7:22 | 7:22/mi
35K
2:21:33
21.75 mi
Rank: #3368 (-6)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:30:02
23.00 mi
Rank: #3358 (+10)
35K β†’ 23M
8:29 | 6:47/mi
24M
2:36:47
24.00 mi
Rank: #3365 (-7)
23M β†’ 24M
6:45 | 6:45/mi
40K
2:42:40
24.85 mi
Rank: #3376 (-11)
24M β†’ 40K
5:53 | 6:53/mi
25.2M
2:45:12
25.20 mi
Rank: #3370 (+6)
40K β†’ 25.2M
2:32 | 7:21/mi
FINISH
2:52:03
26.22 mi
Rank: #3417 (-47)
25.2M β†’ FINISH
6:51 | 6:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:29
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:28:34
Pace6:46 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3319:516:2419:51
6:24
-
10K
6.21 mi10:42:1539:336:2219:42
6:21
-0:03
15K
9.32 mi11:01:5859:166:2219:43
6:21
0:00
20K
12.43 mi11:21:561:19:146:2319:58
6:26
+0:05
HALF
13.11 mi11:26:111:23:296:234:15
6:15
-0:11
25K
15.53 mi11:41:451:39:036:2315:34
6:26
+0:11
30K
18.64 mi12:02:381:59:566:2720:53
6:44
+0:18
20M
20.00 mi12:11:592:09:176:289:21
6:54
+0:10
21M
21.00 mi12:19:212:16:396:317:22
7:22
+0:28
35K
21.75 mi12:24:152:21:336:314:54
6:33
-0:49
23M
23.00 mi12:32:442:30:026:328:29
6:47
+0:14
24M
24.00 mi12:39:292:36:476:326:45
6:45
-0:02
40K
24.85 mi12:45:222:42:406:335:53
6:53
+0:08
25.2M
25.20 mi12:47:542:45:126:342:32
7:21
+0:28
FINISH
26.22 mi12:54:452:52:036:356:51
6:44
-0:37

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

6:34 /mi

Slowest Pace

7:22 /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

2:26:55

85% of race

Time at Steady Pace

25:08

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /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 mi10:22:3319:516:2419:51
6:24
#3357
10K
6.21 mi10:42:1539:336:2219:42
6:21
#3205
15K
9.32 mi11:01:5859:166:2219:43
6:21
#3184
20K
12.43 mi11:21:561:19:146:2319:58
6:26
#3212
HALF
13.11 mi11:26:111:23:296:234:15
6:15
#3176
25K
15.53 mi11:41:451:39:036:2315:34
6:26
#3119
30K
18.64 mi12:02:381:59:566:2720:53
6:44
#3193
20M
20.00 mi12:11:592:09:176:289:21
6:54
#3282
21M
21.00 mi12:19:212:16:396:317:22
7:22
#3362
35K
21.75 mi12:24:152:21:336:314:54
6:33
#3368
23M
23.00 mi12:32:442:30:026:328:29
6:47
#3358
24M
24.00 mi12:39:292:36:476:326:45
6:45
#3365
40K
24.85 mi12:45:222:42:406:335:53
6:53
#3376
25.2M
25.20 mi12:47:542:45:126:342:32
7:21
#3370
FINISH
26.22 mi12:54:452:52:036:356:51
6:44
#3417
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 mi3357320232023164(Top 11%)3028(Top 19%)3028(Top 53%)
10K6.21 mi3.10 mi3205+1523069+1333069+1333126(Top 11%)2998(Top 18%)2998(Top 52%)
15K9.32 mi3.11 mi3184+213051+183051+183164(Top 11%)3028(Top 19%)3028(Top 53%)
20K12.43 mi3.11 mi3212-283078-273078-273291(Top 11%)3155(Top 19%)3155(Top 55%)
HALF13.11 mi0.68 mi3176+363046+323046+322705(Top 9%)2609(Top 16%)2609(Top 46%)
25K15.53 mi2.42 mi3119+572989+572989+573016(Top 10%)2894(Top 18%)2894(Top 51%)
30K18.64 mi3.11 mi3193-743057-683057-683815(Top 13%)3561(Top 22%)3561(Top 62%)
20M20.00 mi1.36 mi3282-893140-833140-834686(Top 16%)4220(Top 26%)4220(Top 74%)
21M21.00 mi1.00 mi3362-803206-663206-665617(Top 19%)4846(Top 30%)4846(Top 85%)
35K21.75 mi0.75 mi3368-63211-53211-53839(Top 13%)3507(Top 21%)3507(Top 61%)
23M23.00 mi1.25 mi3358+103201+103201+103938(Top 14%)3540(Top 22%)3540(Top 62%)
24M24.00 mi1.00 mi3365-7320132014724(Top 16%)4120(Top 25%)4120(Top 72%)
40K24.85 mi0.85 mi3376-113205-43205-44681(Top 16%)4040(Top 25%)4040(Top 71%)
25.2M25.20 mi0.35 mi3370+63195+103195+104273(Top 15%)3666(Top 22%)3666(Top 64%)
FINISH26.22 mi1.02 mi3417-473229-343229-345551(Top 19%)4565(Top 28%)4565(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3164

Males

3028

M18-39

3028

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3126

Males

2998

M18-39

2998

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3164

Males

3028

M18-39

3028

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3291

Males

3155

M18-39

3155

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2705

Males

2609

M18-39

2609

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

3016

Males

2894

M18-39

2894

25K→30K

15.5 - 18.6 mi

Top 13%
Γ—9
+181ft-148ft

Overall

3815

Males

3561

M18-39

3561

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4686

Males

4220

M18-39

4220

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5617

Males

4846

M18-39

4846

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3839

Males

3507

M18-39

3507

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

3938

Males

3540

M18-39

3540

23M→24M

23.0 - 24.0 mi

Top 16%
Γ—6
+12ft-82ft

Overall

4724

Males

4120

M18-39

4120

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4681

Males

4040

M18-39

4040

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4273

Males

3666

M18-39

3666

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5551

Males

4565

M18-39

4565

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
847*
Passed By
907
Net Change
-60
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3357
5K β†’ 10K224*72+152#3357#3205
10K β†’ 15K9473+21#3205#3184
15K β†’ 20K73101-28#3184#3212
20K β†’ HALF393+36#3212#3176
HALF β†’ 25K8730+57#3176#3119
25K β†’ 30K63137-74#3119#3193
30K β†’ 20M26115-89#3193#3282
20M β†’ 21M24104-80#3282#3362
21M β†’ 35K2935-6#3362#3368
35K β†’ 23M6050+10#3368#3358
23M β†’ 24M3138-7#3358#3365
24M β†’ 40K4455-11#3365#3376
40K β†’ 25.2M2115+6#3376#3370
25.2M β†’ FINISH3279-47#3370#3417
TOTALS847*907-60

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing