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BOSTON MARATHON 2026

William Gravelle

Bib: 3761β€’M

CA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 4%
Age Group (M18-39)
#0 / 5723
Top 10%
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
18:06
3.11 mi
Rank: #694
Start β†’ 5K
18:06 | 5:50/mi
10K
35:35
6.21 mi
Rank: #517 (+177)
5K β†’ 10K
17:29 | 5:38/mi
15K
52:58
9.32 mi
Rank: #436 (+81)
10K β†’ 15K
17:23 | 5:36/mi
20K
1:10:31
12.43 mi
Rank: #395 (+41)
15K β†’ 20K
17:33 | 5:39/mi
HALF
1:14:19
13.11 mi
Rank: #390 (+5)
20K β†’ HALF
3:48 | 5:35/mi
25K
1:27:58
15.53 mi
Rank: #360 (+30)
HALF β†’ 25K
13:39 | 5:38/mi
30K
1:46:01
18.64 mi
Rank: #348 (+12)
25K β†’ 30K
18:03 | 5:49/mi
20M
1:54:10
20.00 mi
Rank: #369 (-21)
30K β†’ 20M
8:09 | 6:01/mi
21M
2:00:41
21.00 mi
Rank: #391 (-22)
20M β†’ 21M
6:31 | 6:31/mi
35K
2:05:08
21.75 mi
Rank: #403 (-12)
21M β†’ 35K
4:27 | 5:57/mi
23M
2:13:12
23.00 mi
Rank: #436 (-33)
35K β†’ 23M
8:04 | 6:27/mi
24M
2:19:35
24.00 mi
Rank: #474 (-38)
23M β†’ 24M
6:23 | 6:23/mi
40K
2:25:38
24.85 mi
Rank: #535 (-61)
24M β†’ 40K
6:03 | 7:05/mi
25.2M
2:28:22
25.20 mi
Rank: #565 (-30)
40K β†’ 25.2M
2:44 | 7:56/mi
FINISH
2:35:36
26.22 mi
Rank: #676 (-111)
25.2M β†’ FINISH
7:14 | 7:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:19
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:21:17
Pace6:13 /mi
πŸ“ŠPositive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0318:065:5018:06
5:50
-
10K
6.21 mi10:37:3235:355:4417:29
5:38
-0:12
15K
9.32 mi10:54:5552:585:4117:23
5:36
-0:02
20K
12.43 mi11:12:281:10:315:4117:33
5:39
+0:03
HALF
13.11 mi11:16:161:14:195:413:48
5:35
-0:04
25K
15.53 mi11:29:551:27:585:4013:39
5:38
+0:03
30K
18.64 mi11:47:581:46:015:4218:03
5:49
+0:11
20M
20.00 mi11:56:071:54:105:438:09
6:01
+0:12
21M
21.00 mi12:02:382:00:415:456:31
6:31
+0:30
35K
21.75 mi12:07:052:05:085:464:27
5:57
-0:34
23M
23.00 mi12:15:092:13:125:488:04
6:27
+0:30
24M
24.00 mi12:21:322:19:355:496:23
6:23
-0:04
40K
24.85 mi12:27:352:25:385:526:03
7:05
+0:42
25.2M
25.20 mi12:30:192:28:225:542:44
7:56
+0:51
FINISH
26.22 mi12:37:332:35:365:577:14
7:06
-0:50

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

5:35 /mi

Average Pace

5:56 /mi

Slowest Pace

7:56 /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

21:11

14% of race

Time at Steady Pace

1:37:26

63% of race

Time at Slower Pace

36:59

24% of race

Average Pace: 5:56 /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 mi10:20:0318:065:5018:06
5:50
#694
10K
6.21 mi10:37:3235:355:4417:29
5:38
#517
15K
9.32 mi10:54:5552:585:4117:23
5:36
#436
20K
12.43 mi11:12:281:10:315:4117:33
5:39
#395
HALF
13.11 mi11:16:161:14:195:413:48
5:35
#390
25K
15.53 mi11:29:551:27:585:4013:39
5:38
#360
30K
18.64 mi11:47:581:46:015:4218:03
5:49
#348
20M
20.00 mi11:56:071:54:105:438:09
6:01
#369
21M
21.00 mi12:02:382:00:415:456:31
6:31
#391
35K
21.75 mi12:07:052:05:085:464:27
5:57
#403
23M
23.00 mi12:15:092:13:125:488:04
6:27
#436
24M
24.00 mi12:21:322:19:355:496:23
6:23
#474
40K
24.85 mi12:27:352:25:385:526:03
7:05
#535
25.2M
25.20 mi12:30:192:28:225:542:44
7:56
#565
FINISH
26.22 mi12:37:332:35:365:577:14
7:06
#676
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 mi694656656303(Top 1%)282(Top 2%)282(Top 5%)
10K6.21 mi3.10 mi517+177491+165491+165370(Top 1%)347(Top 2%)347(Top 6%)
15K9.32 mi3.11 mi436+81410+81410+81303(Top 1%)282(Top 2%)282(Top 5%)
20K12.43 mi3.11 mi395+41369+41369+41316(Top 1%)296(Top 2%)296(Top 5%)
HALF13.11 mi0.68 mi390+5365+4365+4349(Top 1%)329(Top 2%)329(Top 6%)
25K15.53 mi2.42 mi360+30337+28337+28274(Top 0.9%)255(Top 2%)255(Top 4%)
30K18.64 mi3.11 mi348+12327+10327+10366(Top 1%)346(Top 2%)346(Top 6%)
20M20.00 mi1.36 mi369-21348-21348-21671(Top 2%)642(Top 4%)642(Top 11%)
21M21.00 mi1.00 mi391-22370-22370-221356(Top 5%)1302(Top 8%)1302(Top 23%)
35K21.75 mi0.75 mi403-12382-12382-121065(Top 4%)1023(Top 6%)1023(Top 18%)
23M23.00 mi1.25 mi436-33414-32414-322201(Top 8%)2074(Top 13%)2074(Top 36%)
24M24.00 mi1.00 mi474-38452-38452-382603(Top 9%)2402(Top 15%)2402(Top 42%)
40K24.85 mi0.85 mi535-61510-58510-586037(Top 21%)4996(Top 31%)4996(Top 87%)
25.2M25.20 mi0.35 mi565-30539-29539-298056(Top 28%)6092(Top 37%)6092(Top 106%)
FINISH26.22 mi1.02 mi676-111646-107646-1078406(Top 29%)6255(Top 38%)6255(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
Γ—21
+97ft-345ft

Overall

303

Males

282

M18-39

282

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

370

Males

347

M18-39

347

10K→15K

6.2 - 9.3 mi

Top 1%
Γ—3
+67ft-78ft

Overall

303

Males

282

M18-39

282

15K→20K

9.3 - 12.4 mi

Top 1%
Γ—5
+106ft-86ft

Overall

316

Males

296

M18-39

296

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

349

Males

329

M18-39

329

HALF→25K

13.1 - 15.5 mi

Top 0.9%
Γ—4
+66ft-88ft

Overall

274

Males

255

M18-39

255

25K→30K

15.5 - 18.6 mi

Top 1%
Γ—9
+181ft-148ft

Overall

366

Males

346

M18-39

346

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

671

Males

642

M18-39

642

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1356

Males

1302

M18-39

1302

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1065

Males

1023

M18-39

1023

35K→23M

21.8 - 23.0 mi

Top 8%
Γ—5
+23ft-63ft

Overall

2201

Males

2074

M18-39

2074

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2603

Males

2402

M18-39

2402

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

6037

Males

4996

M18-39

4996

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8056

Males

6092

M18-39

6092

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8406

Males

6255

M18-39

6255

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
384
Passed By
366
Net Change
+18
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#694
5K β†’ 10K1792+177#694#517
10K β†’ 15K821+81#517#436
15K β†’ 20K421+41#436#395
20K β†’ HALF94+5#395#390
HALF β†’ 25K322+30#390#360
25K β†’ 30K219+12#360#348
30K β†’ 20M728-21#348#369
20M β†’ 21M426-22#369#391
21M β†’ 35K214-12#391#403
35K β†’ 23M235-33#403#436
23M β†’ 24M240-38#436#474
24M β†’ 40K162-61#474#535
40K β†’ 25.2M131-30#535#565
25.2M β†’ FINISH0111-111#565#676
TOTALS384366+18
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing